CN110374282A

CN110374282A - Erosion resisting wheat straw mud plastering construction method

Info

Publication number: CN110374282A
Application number: CN201910682909.2A
Authority: CN
Inventors: 俱军鹏; 姬脉贤; 周明; 牛晓宇; 贺黎哲; 王海鹏; 周永红; 白旭; 陈斌博; 王菂
Original assignee: SHAANXI GUJIAN GARDEN CONSTRUCTION Co Ltd
Current assignee: SHAANXI GUJIAN GARDEN CONSTRUCTION Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2019-10-25

Abstract

The invention discloses a kind of erosion resisting wheat straw mud plastering construction methods, plastering construction are carried out using to be processed face of the erosion resisting wheat straw mud to institute's construction building component, comprising steps of one, cement mortar base layer construction；Two, cement mortar base hair pulling treatment；Three, prepared by erosion resisting wheat straw mud, and process is as follows: preliminary mix, stewing system and secondary mix；Four, erosion resisting wheat straw mud brushing.The method of the present invention step is simple, design is reasonable and easy for construction, using effect is good, it need to only be brushed in cement mortar base using the erosion resisting wheat straw mud that quick lime and building adhesive is added, work progress is simple, construction efficiency is high and short construction period, and intensity, globality and the erosion resisting of construction molding wheat straw mud coating can be effectively ensured.

Description

Erosion resisting wheat straw mud plastering construction method

Technical field

The invention belongs to construction wall technical field of construction, more particularly, to a kind of erosion resisting wheat straw mud plastering construction party Method.

Background technique

Wall plastering refers to smears the surface layers such as cement mortar, mixed mortar, lime mortar on metope.Claying is most ancient A kind of metope smears decorations method (also referred to as metope plastering method or wall plastering method), is more common in the pervious building of the Ming Dynasty, the Ming Dynasty It is rare in later official architecture, but also often have use in local-style dwelling houses and local building.Northwest China area is relatively conventional A kind of Traditional Agricultural between local-style dwelling houses wall plastering technique be sliding straw mud wall face plastering technique (i.e. sliding straw mud wall face smear decorations technique), cunning straw Mud is also referred to as wheat straw mud, which is to tamp brick wall body using the raw-soil, gathers materials on the spot, heat-proof quality is good, intensity under drying regime Height, it is easy to operate, but its water absorption rate height and poor waterproof properties are limited by material, it meets rain drop erosion or loses intensity when impregnating and lead Cause falls off, thus needs to be regularly maintained maintenance, meets with and results even in house under extreme condition and the harm generation such as collapse, and causes Certain economic loss even casualties.Therefore with the rapid development of social economy with the raising of living standards of the people, this The new material new process that one technique has been modernized replaces comprehensively, becomes backwardness and poor one of representative, thus corresponding Technique it is gradually lost also with passing away for traditional handicraft artisan, but as people's crystallization of wisdom, this technique is still worth It must retain, especially combine with the construction technology of modernization and further developed, be worth discussing and study.Wherein, Raw-soil compacting brick is also referred to as green cob brick, adobe or sun-dried mud brick, refers to the manufactured rectangular ball clay after the compacting of model back warp, is used to Disk stove, is built a wall at disk a heatable brick bed.Raw-soil compacting brick wall body is also referred to as adobe wall.Thus, existing wheat straw mud wall plastering technique is only deposited It is in local-style dwelling houses and local building, and wheat straw mud wall plastering technique is only applicable to adobe wall, there are poor waterproof properties, meets rain Intensity is lost when water is washed away or impregnated cause to fall off, need to be regularly maintained maintenance, the low house that easily leads to of strength of wall body collapses, pacifies The problems such as hidden danger is more entirely.

It is in structural wall that cunning straw mud employed in modern imitations building, which decorates way (also referred to as wheat straw mud decoration way), After the alien invasion of body fixes type steel skeleton and installs steel wire, then in the plastering of steel wire higher slice, finally in architectural surface mud It mixes sliding straw (i.e. wheat straw) and carries out processing engraving to achieve the effect that sliding straw mud wall face.Therefore, it is adopted in modern imitations building Decorations method is smeared in the cunning straw mud wall face of cunning straw mud decoration way not truly, but is only mixed in architectural surface mud The sliding straw pedestrian that goes forward side by side be the cunning straw mud wall face effect formed after processing engraving, is only to imitate the perception effect for sliding straw mud wall face, Complicated construction technique, input cost is high, and construction period is longer, while forming sliding straw mud wall face perception effect by artificially processing engraving Fruit, it is not only time-consuming, and be affected by human factors very greatly, perception effect cannot be effectively ensured.

Summary of the invention

In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of erosion resisting Wheat straw mud plastering construction method, method and step is simple, design is reasonable and easy for construction, using effect is good, only need to be using addition The erosion resisting wheat straw mud of quick lime and building adhesive is brushed in cement mortar base, and work progress is simple, constructs High-efficient and short construction period, and intensity, globality and the erosion resisting of construction molding wheat straw mud coating can obtain effectively Guarantee.

In order to solve the above technical problems, the technical solution adopted by the present invention is that: a kind of erosion resisting wheat straw mud plastering construction Method, it is characterised in that: plastering construction is carried out using to be processed face of the erosion resisting wheat straw mud to institute's construction building component；It is applied Work building element is wall, column, beam, windowsill or balcony, lateral surface or inside of the face to be processed for institute's construction building component Face；It is laid with one layer of cement mortar base on the face to be processed, one layer of wheat straw is uniformly painted in the cement mortar base Mash layer；The cement mortar base is the cement sand bed being uniformly applied on the face to be processed；

When carrying out plastering construction using to be processed face of the erosion resisting wheat straw mud to institute's construction building component, including following step It is rapid:

Step 1: cement mortar base layer construction: to the cement mortar base on the face to be processed of institute's construction building component into Row construction；

Step 2: cement mortar base hair pulling treatment: carrying out plucking to the surface of cement mortar base described in step 1 Processing obtains the cement mortar base after hair pulling treatment；

Step 3: prepared by erosion resisting wheat straw mud, process is as follows:

Step 301, preliminary mix: by loess, water, fine sand, wheat husk and Wheat Straw be in mass ratio 24 ︰ (10.8~ 13.2) ((ratio uniform of 0.9~1.1) ︰ (0.9~1.1) stirs 7.2~8.8) ︰︰, obtains wheat straw mud mix；

Step 302, stewing system: after wheat straw mud mix described in step 301 was stacked not less than 2 days, the wheat straw is completed The stewing process processed of mud mix, obtains the wheat straw mud semi-finished product prepared；

Step 303, secondary mix: mix lime water is added into wheat straw mud semi-finished product described in step 302 and builds It builds glue and stirs evenly, obtain erosion resisting wheat straw mud；

The mix lime water by quick lime be in mass ratio with water the ratio uniform of 1 ︰ (1.8~2.2) mix and At the building adhesive is 107 glue, 108 glue, 801 glue or 901 glue；

In the wheat straw mud semi-finished product and the mix lime water mass ratio of quick lime used be 5 ︰ (1.8~ 2.5), the mass ratio of the wheat straw mud semi-finished product and the building adhesive is 10 ︰ (0.8~1.2)；

Step 4: erosion resisting wheat straw mud brushing: in the cement mortar base in step 2 after hair pulling treatment uniformly One layer of erosion resisting wheat straw mud is brushed, wheat straw mud coating is obtained；

The thickness of the wheat straw mud coating is not less than 50mm.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: the wall is masonry walls, the masonry walls are adopted It is built and is formed with brick, the brick is machine made brick.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: in step 303 into the wheat straw mud semi-finished product When mix lime water and building adhesive is added, also need that curing agent is added into the wheat straw mud semi-finished product；

The curing agent is silester, masonry reinforcing agent, silica gel curing agent, concrete dense curing agent or the infiltration of lithium base Liquid hardening agent, the masonry reinforcing agent are silester reinforcing agent；The quality of the wheat straw mud semi-finished product and the curing agent Than for 1 ︰ (0.8~1.2)；

When step 303 carries out secondary mix, by mix lime water, the building adhesive and the curing agent by elder generation to rear It is added in the wheat straw mud semi-finished product and stirs evenly.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: when carrying out secondary mix in step 303, process It is as follows:

Step 3031, lime water mix: the mix is added with lime water to wheat straw mud described in step 302 half It in finished product and stirs evenly, obtains lime water mix mud；

Step 3032, building adhesive mix: the building adhesive is added into the mud of lime water mix described in step 3031 And stir evenly, obtain erosion resisting wheat straw mud；

Step 3033, curing agent mix: the curing agent is added into erosion resisting wheat straw mud described in step 3032 And stir evenly, complete the preparation process of the erosion resisting wheat straw mud；

Preliminary mix is carried out in step 301, and lime water mix is carried out in step 3031, carries out building adhesive in step 3032 When carrying out curing agent mix in mix and step 3033, mixing time is not less than 4min.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: being parched to wheat straw mud coating described in step 4 Afterwards, need to also on wheat straw mud coating even application hydrophober.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: the sand content of loess described in step 301 is little It is not more than 1mm in the partial size of contained sand in 15% and the loess, the fine sand is river sand.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: wheat husk described in step 301 is to be used using immersion Wheat husk and soaking time after lime water immersion are 2h~3h, and Wheat Straw described in step 301 is to use to give birth to using the immersion Wheat Straw and soaking time after limewash immersion are 2h~3h；

The immersion lime water by quick lime be in mass ratio with water the ratio uniform of 1 ︰ (9.5~10.5) mix and At；

The length of Wheat Straw described in step 301 is 60mm~80mm.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: before carrying out wheat straw mud brushing in step 4, first It is wet that water spray is carried out to the cement mortar base in step 2 after hair pulling treatment；

The thickness of the cement mortar base is 20mm~30mm.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: carrying out cement mortar base plucking in step 2 When processing, multiple tracks transverse concave groove and multiple tracks longitudinal groove are pulled out on the surface of cement mortar base using plucking equipment, it is described Transverse concave groove is in horizontal layout, and transverse concave groove described in multiple tracks is from top to bottom laid；The longitudinal groove is in the transverse concave groove Vertical runs, longitudinal groove described in multiple tracks are laid from left to right, and longitudinal groove described in per pass is handed over transverse concave groove described in multiple tracks Fork；Spacing between transverse concave groove described in adjacent twice and between longitudinal groove described in adjacent twice is 8mm~12mm, institute The depth for stating transverse concave groove and the longitudinal groove is 3mm~5mm.

Above-mentioned erosion resisting wheat straw mud plastering construction method, it is characterized in that: when carrying out wheat straw mud brushing in step 4, by elder generation The erosion resisting wheat straw mud is uniformly brushed several times after, the erosion resisting wheat straw mud is uniformly applied every time A wheat straw mud brush is obtained after brush, the wheat straw mud coating is made of multiple wheat straw mud brush, the wheat straw Mash brush layer with a thickness of 15mm~20mm.

Compared with the prior art, the present invention has the following advantages:

1, method and step is simple, design is reasonable and it is convenient to realize, investment construction cost is low, and used construction equipment is few.

2, easy construction and short construction period, construction efficiency height.

3, erosion resisting wheat straw mud preparation process is easy, and using high-quality loess as base-material, yellow mud is made with water, be added fine sand, The system of boiling in a covered pot over a slow fire is not less than 2 days after wheat husk and Wheat Straw stirring, so that wheat husk, Wheat Straw is sufficiently impregnated softening, material is gelatinization, applies in painting Quick lime and building adhesive are added before work and is stirred.

4, erosion resisting wheat straw mud component and mix-design is reasonable and using effect is good, sufficiently impregnate softening wheat husk, Wheat Straw is more docile in painting, avoids protrusion is caused to fall off in work progress influencing perception, guarantees finish coat (i.e. wheat straw mud Coating) construction after the completion of surface perception it is identical as the surface perception of traditional construction way.Meanwhile lime and adhesive for building is added It can improve and lose integral strength after loess meets water and the drawbacks of with wall basic level cementation, alien invasion is enable to resist rainwater Immersion is washed away, the endurance quality of finish coat is substantially improved, later period maintenance cost and frequency of maintenance is effectively reduced, raising is built Build apparent mass.

5, construction operation is painted and (brushed) immediately after erosion resisting wheat straw mud is made, and using layering brushing side Formula, not only painting process is easy, and brushing quality is easily controllable, can further ensure that the construction of construction molding wheat straw mud coating Quality and using effect.

6, work progress is easy, in advance without doing any processing, construction site to the face to be processed of institute's construction building component Cement mortar base layer construction and the brushing of erosion resisting wheat straw mud only need to be carried out, construction efficiency is very high, and construction quality Easily controllable, the surface perception of the wheat straw mud coating of construction molding is identical as the sliding surface perception of straw mud finish plaster of tradition, but Save complicated construction technique existing for the decoration way of cunning straw mud employed in existing pseudo-classic architecture, input cost height, construction week The problems such as phase is longer without fixed type steel skeleton and installs steel wire, and the later period is without carrying out processing engraving to imitate sliding straw The perception effect in mud wall face.

7, construction quality is easy to guarantee and using effect is good, when such as carrying out plastering construction to wall, using modern masonry wall (i.e. masonry walls) replace traditional adobe wall, base's hair pulling treatment enhancing wall stability and the antidetonation energy for improving wheat straw mud coating Power is added lime, building adhesive etc. and optimizes to match ratio, the wheat straw mud coating surface perception effect symbol for completion of constructing The reparation principle for closing " restoring the old as the old " solves the existing water suction of the sliding straw mud finish plaster of tradition and is saturated caducous disadvantage, drop The adverse effect that face checking, peeling caused by the low drying shrinkage as soil natural etc. declines alien invasion impression quality, preferably Meet structural performance requirements and appearance.Construction process is simple and easy to operate, and loess can directly take in locality, wheat husk and wheat Stalk is agricultural production waste material, degradable green, without garbage waste material output, noiseless, pollution-free, later period in production process Maintenance cost is low, and perception effect is good.

8, applied widely, it is suitable for without material and the plastering construction of different types of building element, while being suitable for west Local-style dwelling houses recovery project or museum's class are shown in engineering between backlands area Traditional Agricultural is smeared using the inner-outer wall surface layer of cement mortar base Ash construction.

In conclusion the method for the present invention step is simple, design is reasonable and easy for construction, using effect is good, it need to only use and add The erosion resisting wheat straw mud for entering quick lime and building adhesive is brushed in cement mortar base, and work progress is simple, applies Work is high-efficient and short construction period, and intensity, globality and the erosion resisting of construction molding wheat straw mud coating can be had Effect guarantees.

Below by drawings and examples, technical scheme of the present invention will be described in further detail.

Detailed description of the invention

Fig. 1 is method flow block diagram of the invention.

Fig. 2 is the structural schematic diagram after the completion of wheat straw mud coating of the present invention construction.

Fig. 3 is the structural schematic diagram after cement mortar base of the present invention hair pulling treatment.

Description of symbols:

1-masonry walls；2-cement mortar bases；3-wheat straw mud coatings；

4-straight grooves.

Specific embodiment

Embodiment 1

A kind of erosion resisting wheat straw mud as shown in Figure 1 is plastered construction method, using erosion resisting wheat straw mud to being constructed The face to be processed of building element carries out plastering construction；Institute's construction building component be wall, column, beam, windowsill or balcony, it is described wait locate Reason face for institute's construction building component lateral surface or medial surface；In conjunction with Fig. 2, one layer of cement mortar is laid on the face to be processed Base 2 is uniformly painted with one layer of wheat straw mud coating 3 in the cement mortar base 2；The cement mortar base 2 is uniformly to smear Cement sand bed on the face to be processed；

Step 1: cement mortar base layer construction: to the cement mortar base 2 on the face to be processed of institute's construction building component into Row construction；

Step 2: cement mortar base hair pulling treatment: carrying out plucking to the surface of cement mortar base described in step 12 Processing obtains the cement mortar base 2 after hair pulling treatment；

Step 3: prepared by erosion resisting wheat straw mud, process is as follows:

Step 301, preliminary mix: being the ratio of 24 ︰, 12 ︰, 8 ︰, 1 ︰ 1 by loess, water, fine sand, wheat husk and Wheat Straw in mass ratio Example uniform stirring, obtains wheat straw mud mix；

Step 302, stewing system: after wheat straw mud mix described in step 301 is stacked 2 days, the wheat straw mud mix is completed The stewing process processed of material, obtains the wheat straw mud semi-finished product prepared；

The mix is that the ratio uniform of 1 ︰ 2 is mixed with water by quick lime with lime water in mass ratio, described to build Building glue is 107 glue, 108 glue, 801 glue or 901 glue；

The mass ratio of the wheat straw mud semi-finished product and quick lime used in the mix lime water is 5 ︰ 2, the wheat The mass ratio of cob semi-finished product and the building adhesive is 10 ︰ 1；

Step 4: erosion resisting wheat straw mud brushing: in the cement mortar base 2 in step 2 after hair pulling treatment uniformly One layer of erosion resisting wheat straw mud is brushed, wheat straw mud coating 3 is obtained；

The thickness of the wheat straw mud coating 3 is 50mm.

Also, the thickness of the cement mortar base 2 is 20mm~30mm.

In the present embodiment, the thickness of the cement mortar base 2 is 25mm.

When practice of construction, according to specific needs, the thickness of cement mortar base 2 and wheat straw mud coating 3 is carried out respectively Corresponding adjustment.

Wherein, 107 glue are also referred to as 107 building adhesives, and it is using water as the molten of medium that scientific name, which is that formaldehyde polyvinyl acetal sticks agent, The adhesive that liquid or lotion are formed.108 glue are also referred to as 108 building adhesives, are a kind of novel high polymer synthesis architecture adhesion agents, and 108 The main body of glue is carboxymethyl etherification starch.801 glue are also referred to as 801 building glues, are to be situated between by polyvinyl alcohol and formaldehyde in acidity Through polycondensation reaction in matter, then after amination prepared by, in preparation process contain unreacted formaldehyde, 801 glue are 107 glue Modified new product, distinguishing feature is: small toxicity, use are safer.901 glue are also referred to as 901 building glues.

In the present embodiment, the building adhesive is 108 glue.

In actual use, the building adhesive can also be using other types of buildings such as 107 glue, 801 glue, 901 glue Use glue.

In actual use, institute's construction building component may be wall, column, beam, windowsill or the balcony of building, thus suitable It is wide with range.The wall is the wall in construction, and wall mainly includes load bearing wall and non-load bearing wall, it is main rise go along with sb. to guard him, The effect of the compartment.The beam is the beam in construction, and by bearing support, the external force of receiving is with cross force and shearing It is main, it is known as beam to be bent into the component of primary deformable.Joist support support the whole weight of component and roofing in building upper boom Amount is to build part mostly important in upper boom.The column is the column in construction, and column is master vertical in building Structural member, the weight of support object above it.

The material of institute's construction building component is unlimited, both can be brickwork construction, be also possible to concrete cast-in-situ structure or mixed Solidifying soil prefabricated component.Meanwhile the structure of institute's construction building component is unrestricted, institute's construction building component of any structure can be used such as Erosion resisting wheat straw mud plastering construction method shown in FIG. 1, and using effect is very good.

As shown in Fig. 2, the wall is masonry walls 1 in the present embodiment, the masonry walls 1 build molding, institute using brick Stating brick is machine made brick.

In the present embodiment, the machine made brick is common brick, i.e. mechanism common brick.

Kind, the intensity of the machine made brick should meet design requirement, and have product certificate, experiment single, cement used, The kind label of sand meets design requirement.The building method and process of the masonry walls 1 meet GB50924 " masonry structure engineering Job specfication " requirement.

The strength of wall body and using effect of the masonry walls 1 are significantly better than that in the plastering technique of existing sliding straw mud wall face and are adopted The raw-soil tamps brick wall body, and the strength of wall body of the masonry walls 1 is high, and masonry is easy and easy for construction, input cost is lower, and And waterproof performance is good, meeting rain drop erosion or immersion not will lead to intensity and reduces immediately, and later period maintenance is convenient, can be effectively reduced existing Problems present in raw-soil compacting brick wall body in sliding straw mud wall face plastering technique.

When practice of construction, the brick may be other types of building block, such as concrete segment, fired brick.

Cement mortar employed in the cement mortar base 2 is to carry out large area to metope in building construction process to smear Used cement mortar when ash construction, and when used cement mortar is cement mortar plastering construction used cement Mortar, the cement mortar are the general cement mortar of those skilled in the art, the cement mortar abbreviation mortar or mortar.It is building It builds in engineering, an effect of cement mortar is basis and building wall, is used as the adhesive of blocky building material, for example build hair Stone, common brick etc. use cement mortar；Second effect is for indoor exterior rendering.In the present embodiment, the cement mortar base 2 Employed in cement mortar used plastering mortar (cement plastering mortar) when being indoor exterior rendering.

In the present embodiment, the cement mortar base 2 is the base of wheat straw mud coating 3, and cement mortar base 2 is only used as base Layer uses, and meets the brushing of wheat straw mud coating 3 and the levelling demand in the face to be processed.

The plastering mortar uses premixing plastering mortar, and the strength grade of the plastering mortar is M5, M7.5 or M10.It is real When border is constructed, according to specific needs, the strength grade of the plastering mortar is determined.

When carrying out cement mortar base layer construction in step 1, using cement mortar to the face to be processed of institute's construction building component Plastering construction is carried out, cement mortar base 2 is obtained.Also, the surface of the cement mortar base 2 is to scrape matte, it is described scrape it is rough After face refers to cement mortar painting on the face to be processed of institute's construction building component, struck off with plank, not press polish.The cement bonded sand The work progress of slurry base 2, which is also referred to as metope, to be scraped rough or cement mortar and scrapes rough, also referred to as bottoming or drapes over one's shoulders shelves.

When carrying out cement mortar base layer construction in step 1, cement mortar is painted in the to be processed of institute's construction building component It on face, before cement mortar is unseasoned, is carried out left and right with vertical bar (the i.e. described batten) and is evened up up and down, do not needed to flatten and slide, It is substantially smooth just.Thus, 2 easy construction of cement mortar base, quickly.

When carrying out cement mortar base hair pulling treatment in the present embodiment, in step 2, with cement bonded sand after finger slight amount It starches and occurs when the dent that depth is 2mm being the best plucking time on the surface of base 2, cement mortar base 2 is drawn at this time Hair processing.Thus, before cement mortar base 2 is dry, hair pulling treatment is carried out to cement mortar base 2.

As shown in figure 3, when carrying out cement mortar base hair pulling treatment in the present embodiment, in step 2, using plucking equipment Multiple tracks transverse concave groove and multiple tracks longitudinal groove are pulled out on the surface of cement mortar base 2, the transverse concave groove is in horizontal layout, Transverse concave groove described in multiple tracks is from top to bottom laid；The longitudinal groove and the transverse concave groove perpendicular laying are indulged described in multiple tracks It is laid from left to right to groove, longitudinal groove described in per pass intersects with transverse concave groove described in multiple tracks；Described in adjacent twice laterally Spacing between groove and between longitudinal groove described in adjacent twice is 10mm, the transverse concave groove and the longitudinal groove Depth be 4mm.

In the present embodiment, the width of the transverse concave groove and the longitudinal groove is 3mm~6mm.The transverse concave groove It is straight grooves 4 with the longitudinal groove, the cross section of the straight grooves 4 is rectangular.

When practice of construction, according to specific needs, between the transverse concave groove described in adjacent twice and described in adjacent twice The depth of spacing and the transverse concave groove and the longitudinal groove between longitudinal groove adjusts accordingly respectively.

The plucking equipment is surface roughening tool, napper or cutting machine, need to be only able to satisfy on the surface of cement mortar base 2 Upper pull-out transverse concave groove and longitudinal groove.In the present embodiment, the surface roughening tool is wood sea, and also referred to as wood drags, the wood Sea refers to the surface roughening tool followed closely and be arranged on plank and formed after handle, rubs with the hands flat and vertically combs scraping the suitable water of rough surface belt, Just hair pulling treatment is completed.

When carrying out cement mortar base hair pulling treatment in the present embodiment, in step 2, on the surface of cement mortar base 2 Multiple tracks transverse concave groove and multiple tracks longitudinal groove are pulled out, and is indulged between the transverse concave groove described in adjacent twice and described in adjacent twice It is defined to the depth of spacing and the transverse concave groove and the longitudinal groove between groove, it is ensured that wheat straw mud coating 3 The adhesiving effect of adhesion strength and wheat straw mud coating 3 between cement mortar base 2, and applied convenient for wheat straw mud coating 3 Work.

In the present embodiment, cement mortar scrape it is rough before should beat ash cake and determine depth of plastering (i.e. the thickness of cement mortar base 2), And it is wet to carry out water spray to the face to be processed.

Before step 301 carries out preliminary mix, first the loess of mix, water, fine sand, wheat husk and Wheat Straw are carried out respectively Prepare.

In the present embodiment, the sand content of loess described in step 301 is not more than the grain of contained sand in 15% and the loess Diameter is not more than 1mm, and the fine sand is river sand.Wherein, it is described to refer to that the volume of contained sand in the loess accounts for for the sand content The percentage (also referred to as percentage composition) of loess volume, i.e., the volume of contained sand and the ratio of the loess volume in the described loess Example, thus the sand content is also referred to as sand factor.

For easy construction and construction cost is reduced, and to connect the perception effect of the wheat straw mud coating 3 of construction molding more The loess color of nearly construction location (i.e. construction area locating for institute's construction building component), more meets the place in construction location Characteristic, the loess are gathered materials on the spot, i.e., using the loess that takes on the spot of construction location, but as local loess it is second-rate when It needs to purchase loess from other places.Any sundries must not be mingled in the loess, soil must not be planted using ploughing, preferably use layer Huang deeper Soil, the color of loess answer uniformity, preferably use areal stratum loess.It is sieved, is removed external to loess using preceding Impurity and biggish loess particle.In the present embodiment, the partial size of the loess is not more than 1mm.

Before step 301 carries out preliminary mix, stewing system first is carried out to the loess, and the bored time processed is no less than 2 days.And And before carrying out stewing system to the loess, first it is sieved to progress loess.

When carrying out stewing processed to the loess, the loess need to only be stacked, and stack and be not less than 2 days.This implementation In example, when carrying out stewing processed to the loess, the bored time processed is 3 days.When practice of construction, according to specific needs, to the loess The stewing time processed adjust accordingly.

Moisture cannot be impregnated with completely after the loess sieving, when can effectively avoid loess bored processed causes construction inconvenient, influences The problems such as difficulty of construction degree and construction quality of wheat straw mud coating 3.

In the present embodiment, when carrying out stewing processed to the loess, side temperature is 10 DEG C -25 DEG C.

To ensure to boil in a covered pot over a slow fire effect processed, stewing system can be carried out in one layer of plastic foil of the loess outer side covering,

In the present embodiment, when wheat husk described in step 301 is the wheat husk after being impregnated using immersion with lime water and immersion Between be 2h~3h, Wheat Straw described in step 301 be the Wheat Straw after the use immersion is impregnated with lime water and when immersion Between be 2h~3h.

The length of Wheat Straw described in step 301 is 60mm~80mm.

In the present embodiment, the immersion lime water is that the ratio uniform of 1 ︰ 10 is mixed with water by quick lime in mass ratio It forms.

In actual use, according to specific needs, to the mass ratio of quick lime and water in the immersion lime water with And the mix is adjusted accordingly with the mass ratio of quick lime in lime water and water.

The wheat husk is current year yield wheat shell, preferably uses dry wheat husk, and the mouldy wheat husk that makes moist must not use.The wheat straw In 60mm~80mm, too long Wheat Straw stirring is more difficult for the length control of stalk, and easily winding tubercle causes stirring uneven, too short Wheat Straw drawknot act on it is too low unobvious to the improvement result of face checking.

Loess in the wheat straw mud mix, water, fine sand, the proportion design of wheat husk and Wheat Straw are reasonable, made of mix The perception of the wheat straw mud mix and traditional cunning straw mud are very close, and mix process is easy and mixing quality is easy to control System, used wheat husk and Wheat Straw can effectively improve the toughness and construction molding wheat straw mud coating 3 of the wheat straw mud mix Surface drawknot effect, it is ensured that phenomena such as wheat straw mud coating 3 of construction molding is not in face checking.

When carrying out preliminary mix in step 301, mixing time is not less than 4min.

When carrying out preliminary mix in the present embodiment, in step 301, mixing time 5min.

When being actually stirred, according to specific needs, mixing time is adjusted accordingly.Also, after the completion of stirring The wheat straw mud mix uniformity is in clay shape.

To further increase the plybonding effect of the wheat straw mud mix and ensuring the construction of construction molding wheat straw mud coating 3 Quality in step 301 after the completion of preliminary mix, also needs to carry out the wheat straw mud mix stewing system.

When carrying out stewing processed to the wheat straw mud mix, the wheat straw mud mix need to only be stacked, and stack Not less than 2 days.In the present embodiment, when carrying out stewing processed to the wheat straw mud mix, the bored time processed is 3 days.It, can when practice of construction According to specific needs, the stewing time processed of the wheat straw mud mix is adjusted accordingly.

In the present embodiment, when carrying out stewing processed to the wheat straw mud mix, side temperature is 10 DEG C -25 DEG C.

To ensure to boil in a covered pot over a slow fire effect processed, stewing system can be carried out in described one layer of plastic foil of wheat straw mud mix outer side covering.

When carrying out stewing processed in the present embodiment, in step 302, formed after wheat straw mud mix described in step 301 is stacked Mix material heap, and in described one layer of plastic foil of mix heap outer side covering and after standing stacking 3 days, complete the wheat straw mud mix The stewing process processed of material, obtains the wheat straw mud semi-finished product prepared.At this point, after bored system the bonding capacity of wheat straw mud semi-finished product more preferably, Convenient for brushing, and the wheat straw mud semi-finished product character after the bored system reaches colloid, the wheat straw mud semi-finished product viscosity under the state Higher, wall rear surface crack is lighter in painting, extremely important for the control of impression quality.Also, wheat husk and Wheat Straw can be made It obtains sufficiently impregnating, soften, sufficiently immersion, the wheat husk of softening and Wheat Straw are more docile at painting (brushing), avoid applying Causing protrusion to fall off during work influences perception, and the finish coat (i.e. wheat straw mud coating 3) after the completion of construction can be effectively ensured Surface perception is identical as the sliding surface perception of cunning straw mud surface layer of straw mud wall face plastering technique construction molding of tradition.

In the present embodiment, when step 301 carries out preliminary mix, the sequencing that feeds intake is loess, water, fine sand, wheat husk and wheat Stalk.When step 301 carries out preliminary mix, loess, water, fine sand, wheat husk and Wheat Straw are launched to rear by elder generation.

In the present embodiment, when step 301 carries out preliminary mix, the mass ratio of the loess and water is 24 ︰ 12.

In actual use, according to specific needs, by the mass ratio of the loess and water 24 ︰ (10.8~13.2) model It is adjusted accordingly in enclosing.

In the present embodiment, when step 301 carries out preliminary mix, the mass ratio of the loess and fine sand is 24 ︰ 8 (i.e. 3 ︰ 1).

In actual use, according to specific needs, by the mass ratio of the loess and fine sand 24 ︰ (7.2~8.8) model It is adjusted accordingly in enclosing.

In the present embodiment, when step 301 carries out preliminary mix, the mass ratio of the loess and wheat husk is 24 ︰ 1.

In actual use, according to specific needs, by the mass ratio of the loess and wheat husk 24 ︰ (0.9~1.1) model It is adjusted accordingly in enclosing.

In the present embodiment, when step 301 carries out preliminary mix, the mass ratio of the loess and Wheat Straw is 24 ︰ 1.

In actual use, according to specific needs, by the mass ratio of the loess and Wheat Straw 24 ︰'s (0.9~1.1) It is adjusted accordingly in range.

Before step 301 carries out preliminary mix, first the loess be sieved and boil in a covered pot over a slow fire system, and the loess is claimed Amount, obtains the quality of the loess, then weighs respectively to the quality of water, fine sand, wheat husk and Wheat Straw.

When step 301 carries out preliminary mix, first adds water in the load weighted loess and Huang is made after uniform stirring Native mud, then fine sand, wheat husk and Wheat Straw are added in the muddy loess and are sufficiently stirred, the wheat straw mud mix is made.

The gross mass phase of the quality of the wheat straw mud mix and loess, water used in mix, fine sand, wheat husk and Wheat Straw Together.Also, for convenient for metering, the quality phase of the quality of wheat straw mud semi-finished product described in step 302 and the wheat straw mud mix Together.

When carrying out secondary mix in step 303, mix lime water and building are added in Xiang Suoshu wheat straw mud semi-finished product Glue simultaneously stirs evenly, while is specifically limited respectively the quality of mix be added lime water and building adhesive, makes to prepare More preferably, and preparation process is simple, and mix lime water need to only be added and build for the using effect of good erosion resisting wheat straw mud It builds glue and stirs evenly, the quick lime and building adhesive being added can effectively improve after loess meets water and loses integral strength, and Cementation after loess can be overcome to meet water between wall basic level (i.e. cement mortar base 2) weakens the drawbacks of even losing, Make 3 alien invasion of wheat straw mud coating (i.e. surface) that rain drop erosion immersion can be resisted, makes the durable of finish coat (i.e. wheat straw mud coating 3) Performance is substantially improved, and later period maintenance cost and frequency of maintenance is effectively reduced, and improves building apparent mass.Meanwhile life is added It can be further improved the adhesive property of the erosion resisting wheat straw mud after lime and building adhesive, reduce between loess particle and yellow Gap between soil particle and wheat husk and Wheat Straw substantially reduces loess to the absorbability of moisture in air and in not equality of temperature The lower contractility of degree, stress rupture of the less temperature to wheat straw mud coating 3, it is ensured that the construction quality of wheat straw mud coating 3 with make With effect, it is ensured that the corrosion-resistant property of the erosion resisting wheat straw mud.And quick lime is added can effectively enhance with after building adhesive Stickup effect between wheat straw mud coating 3 and cement mortar base 2, is fastenedly connected wheat straw mud coating 3 with cement mortar base 2 It is integrated.In addition, effectively enhancing the toughness and anti-cracking performance of wheat husk and Wheat Straw after quick lime and building adhesive is added, then can Further enhance the corrosion-resistant property of the erosion resisting wheat straw mud, it is ensured that the globality of construction molding wheat straw mud coating 3 and tough Property, so that wheat straw mud coating 3 is formed an entirety, 3 surface of wheat straw mud coating can effectively be avoided to occur cracking and resisting rainwater punching Brush the performance impregnated.

On the other hand, be added after quick lime and building adhesive the permeance property that can effectively enhance the erosion resisting wheat straw mud and Dense packing properties, due to pulling out multiple tracks transverse concave groove and multiple tracks longitudinal groove on the surface of cement mortar base 2, and laterally The depth of groove and longitudinal groove is deeper, and the erosion resisting wheat straw mud energy is easy, rapidly enters transverse concave groove and longitudinal groove And dense packing effect is carried out to the transverse concave groove and longitudinal groove entered, it is same being enhanced 2 intensity of cement mortar base When, it can further ensure that the stickup of wheat straw mud coating 3 and cement mortar base 2 acts on.

It as shown in the above, can be in cement mortar after the erosion resisting wheat straw mud is brushed in cement mortar base 2 In base 2 formed one layer of firm protective layer, be added quick lime from can effectively enhance wheat straw mud coating 3 after building adhesive in different rings Resistivity and corrosion-resistant property under the conditions of border.

Loess in wheat straw mud mix described in step 301, water, fine sand, the proportion design of wheat husk and Wheat Straw are reasonable, and And when carrying out secondary mix in step 303, the dosage design of mix lime water and building adhesive be added rationally, can ensure that and apply The construction quality and apparent perception effect of work molding wheat straw mud coating 3.After the dry hardening of the wheat straw mud coating 3, not only intensity Reach requirement, and color perception can also reach expected requirement.

The dosage design of mix lime water and building adhesive be added is reasonable, after quick lime dosage excessively will lead to hardening The color of wheat straw mud coating 3 is too shallow, loses loess true qualities；And quick lime dosage is excessively few then makes the strong of wheat straw mud coating 3 after hardening Not enough, easy dampness makes destruction to degree.The dosage of building adhesive excessively will lead to the excessive integration of metope, cause surface floodlight；And Building adhesive then will lead to poor water resistance less excessively, surface mud falls off and impression quality is caused to decline.And the institute that the present invention prepares After stating the hardening of erosion resisting wheat straw mud, after rain drop erosion can exposed portion Wheat Straw and wheat husk but can never severe detachment, And the corrosion resistance and corrosion-resistant property of wheat straw mud coating 3 are unaffected, meet the surface perception effect of wheat straw mud coating 3 The reparation principle of " restoring the old as the old " can effectively solve traditional wheat straw mud wall plastering work to meet the building time feature of design Losing intensity when poor waterproof properties existing for skill, chance rain drop erosion or immersion causes to fall off, needs to be regularly maintained maintenance, wall Intensity is low to easily lead to the problems such as house collapses, security risk is more.

For the intensity of further wheat straw mud coating 3, while to further enhance wheat straw mud coating 3 and institute's construction building component Weatherability, corrosion resistance, mix lime water and building adhesive is added in step 303 into the wheat straw mud semi-finished product When, it also needs that curing agent is added into the wheat straw mud semi-finished product；

Wherein, silester also known as tetraethyl orthosilicate or tetraethoxysilane, abbreviation TEOS.Tetraethyl orthosilicate under room temperature For colourless or light yellow clear liquid.Silester and water react to form inorganic silicon dioxide, can increase porous, inorganic mine The intensity of object material, with low viscosity, penetration depth is high, curing rate is fast, reinforcing effect is good, makes the resistance to of the materials such as brick, stone, soil The features such as Hou Xing, corrosion resistance are strengthened.Thus, silester can be used for porous, inorganic mineral building materials, such as brick, stone The first-class enhancing of material, claystone.

Silester reinforcing agent refers to the masonry reinforcing agent using silester as raw material, as Shanghai desai fort construction material has Limit company production product name beThe masonry reinforcing agent of reinforcing agent KSE-OH300, the masonry reinforcing agent are originated from Germany Technology, silester material and water react to form inorganic silicon dioxide, can increase the intensity of porous, inorganic mineral material, have Have that low viscosity, penetration depth are high, curing rate is fast, reinforcing effect is good, makes weatherability, the corrosion resistance of the materials such as brick, stone, soil The features such as being strengthened.Thus, silester reinforcing agent can be used for porous, inorganic mineral building materials, such as brick, stone material, claystone First-class enhancing.

Silica gel curing agent is a condensation polymer type two-component silicone rubber (RTV-2) crosslinking agent.Silica gel curing agent mainly includes just Silester and organotin, wherein ethyl orthosilicate is hypotoxicity, and organotin is toxic compounds, but the dosage of organotin is very It is small, thus silica gel curing agent belongs to low toxicity or micro- malicious product.Silica gel curing agent equally can increase porous, inorganic mineral material Intensity, has that low viscosity, penetration depth are high, curing rate is fast, reinforcing effect is good, makes the weatherability, resistance to of the materials such as brick, stone, soil The features such as corrosive power is strengthened.Thus, silica gel curing agent can be used for porous, inorganic mineral building materials, such as brick, stone material, glue The enhancing such as native stone.

Concrete dense curing agent is to be invented after World War II by a Germany scientist in California, USA, through into mistake The development of decades, formula are true to be gradually modified to lithium base silicate starting materials from sodium fundamental mode but there is no currently on the market Positive lithium base aqueous solvent is equipped with unique catalyst high temperature and emulsifies.Concrete dense curing agent can effectively enhance concrete Intensity, hardness, wearability, compressive property, anti-permeability performance, resistance to weathering energy and the corrosion resistance on surface.

Lithium base permeation liquid curing agent be using high-tech from technology based on, by lithium dimer and extraordinary colloidal silica The waterborne liquid product that silicon forms for main component, makes the weatherability of the materials such as brick, stone, soil, corrosion resistance be strengthened.

In the present embodiment, the curing agent is silester reinforcing agent, and the dosage design of the curing agent is reasonable.

In actual use, the curing agent can also using silester, silica gel curing agent, concrete dense curing agent, The other types of curing agent such as lithium base permeation liquid curing agent.

In the present embodiment, when wheat husk described in step 301 is the wheat husk after being impregnated using immersion with lime water and immersion Between be 2.5h, Wheat Straw described in step 301 be use the immersion impregnated with lime water after Wheat Straw and soaking time For 2.5h.

When actually being impregnated, according to specific needs, the soaking time of the wheat husk and Wheat Straw is accordingly adjusted It is whole.

When carrying out secondary mix in the present embodiment, in step 303, process is as follows:

Lime water mix is carried out in step 3031, carries out in step 3032 being consolidated in building adhesive mix and step 3033 When agent mix, mixing time is not less than 4min.

As shown in the above, be the uniformity for ensuring to stir, carry out in step 301 preliminary mix, in step 3031 into When carrying out carrying out curing agent mix in row lime water mix, step 3032 in building adhesive mix and step 3033, mixing time It is not less than 4min.In this way, the wheat straw mud mix, the wheat straw mud semi-finished product and the erosion resisting wheat straw mud are necessary It stirs evenly, the consistency, integral construction quality and using effect of construction molding wheat straw mud coating 3 can just be effectively ensured, it is ensured that Wearability, compressive property, anti-permeability performance, resistance to weathering energy, corrosion resistance and the corrosion-resistant property of wheat straw mud coating 3, avoid The problems such as being not in scratch or second-rate partial region after the chance rain drop erosion of wheat straw mud coating 3 or immersion.

In the present embodiment, to ensure the sticking effect between cement mortar base 2 and wheat straw mud coating 3, in step 4 into Before row wheat straw mud brushing, it is wet that water spray first is carried out to the cement mortar base 2 in step 2 after hair pulling treatment.In this way, energy Further ensure that the construction quality of the erosion resisting wheat straw mud and the adhesiving effect of the erosion resisting wheat straw mud.

When carrying out spraying water wet to cement mortar base 2, whole water spray is carried out to cement mortar base 2 using water mist spraying head It is wet.

It is extra by what is retained on face to be processed with hairbrush before carrying out wheat straw mud brushing in step 4 in the present embodiment Moisture brushes off.

Thus, when carrying out spraying water wet to cement mortar base 2, with the complete water breakthrough in the surface of cement mortar base 2 and nothing Subject to bright water, it can suitably increase water consumption when temperature is higher, supplement water spray is paid attention in construction, avoid cement mortar base 2 excessive Dry or excessive humidity, which bonds sliding straw mud with cement mortar base 2, loosely to be caused to heave to fall off.

When carrying out wheat straw mud brushing in the present embodiment, in step 4, every square metre of water spray in the cement mortar base 2 Amount is 1L.

It, can be according to the maintenance situation of weather and cement mortar base 2, to often being put down in cement mortar base 2 when practice of construction The amount of water sprayed of square rice adjusts accordingly.

For the waterproof performance and practical effect for further ensuring that wheat straw mud coating 3, to wheat straw mud described in step 4 After coating 3 parches, need to also on wheat straw mud coating 3 even application hydrophober.

The hydrophober is external wall waterproof special-purpose water-proof agent, has antiacid alkali, ageing-resistant, anti-carbonization, the accumulation of salt in the surface soil, moisture-proof, anti- It is mould etc..

In the present embodiment, the hydrophober is that the product name of Shanghai Ds Building Materials Co., Ltd.'s production isThe hydrophober of outside wall hydrophober RS-96, the hydrophober is referring to JC/T902-2002 standard production, for porous Inorganic building material, such as: the water absorbing properties of mineral material can be effectively reduced, no in brick, granitic plaster, the processing of lithotome hydrophobic Change color, permeability is held essentially constant.The hydrophober is the oligomer siloxane formulation by German import, and this is hated Aqua is solvent type inorganic building material hydrophober, colorless and transparent, for the hydrophobic of porous, inorganic construction material, is had splendid Alkali resistance, can be alkaline-resisting to pH14, and has excellent water-sprinkling performance and excellent UV resistant and weather resistance, substantially not shadow The gas permeability for ringing building, does not change substrate surface color substantially.

In actual use, the hydrophober can also use other types of conventional solution-type hydrophober.

In even application hydrophober on wheat straw mud coating 3, the hydrophobic is protectant on every square metre of wheat straw mud coating 3 Quantity for spray is 0.8L~1.2L.

In the present embodiment, the protectant quantity for spray of hydrophobic is 1L on every square metre of wheat straw mud coating 3.Practice of construction When, according to specific needs, the protectant quantity for spray of hydrophobic described on every square metre of wheat straw mud coating 3 is adjusted accordingly.

When carrying out wheat straw mud brushing in the present embodiment, in step 4, by elder generation after several times to the erosion resisting wheat straw Mud is uniformly brushed, and carries out obtaining a wheat straw mud brush after uniformly brushing every time to the erosion resisting wheat straw mud, The wheat straw mud coating 3 is made of multiple wheat straw mud brush, the wheat straw mud brush with a thickness of 15mm~20mm.

The erosion resisting wheat straw mud is uniformly brushed several times after by elder generation, can effectively ensure wheat straw mud coating 3 Brushing uniformity, and can be effectively controlled the whole brushing quality of wheat straw mud coating 3, it is ensured that the surfacing of wheat straw mud coating 3 Degree, while can ensure that the overall performance of wheat straw mud coating 3.

In the present embodiment, the erosion resisting wheat straw mud is carried out after uniformly brushing every time, the wheat straw mash wait be brushed After brush layer is dry, it is wet that water spray first is carried out to the wheat straw mud brushing layer surface, then carry out to the erosion resisting wheat straw mud next Secondary brushing.

The erosion resisting wheat straw mud is carried out in uniform painting process several times after by elder generation, every time to the resistant to corrosion Property wheat straw mud carry out uniformly brush after, according to temperature situation to the wheat straw mud brush carry out sunning wave excessive moisture substantially Hair, wheat straw caused by internal and external humidity difference is excessive when concentration sunning after the completion of wheat straw mud coating 3 is finally brushed can be effectively reduced in this way Deeper cracking phenomena present on mash layer 3, sunning time were advisable with 1 day, can suitably be shortened when temperature is higher, during sunning Cope with the wheat straw mud brushing layer surface suitably spray water it is poor to control the internal and external humidity of the wheat straw mud brush, reduce loess contraction splits Seam.

In the present embodiment, the erosion resisting wheat straw mud is carried out after uniformly brushing every time, which is dried in the air It is 18 hours~24 hours dry, then water spray is carried out to the wheat straw mud brushing layer surface after drying and is moistened.

Before carrying out upper layer painting (i.e. brushing) operation every time, water spray guarantor is carried out to relatively dry wheat straw mud brush surface layer It is wet, it is firm to guarantee to be bonded between each wheat straw mud brush.

When carrying out wheat straw mud brushing in step 4, the flatness of each wheat straw mud brush is controlled, and each wheat The surface impression quality of cob brush can be effectively controlled, and wheat husk and Wheat Straw distribution should in each wheat straw mud brush It is substantially uniform, wheal, the aggregation of scratch shape should not occur.

The erosion resisting wheat straw mud of same layering the same area should once prepare completion using same batch raw material, keep away Variable-difference leads to the surface color or perception that are finally completed wheat straw mud coating 3 during exempting from different batches materials variance or mix Inconsistence problems occur.It was found that there is mass defect to carry out picking the added time, should be scraped using erosion resisting wheat straw mud described in same disk It mends, voluntarily must not scrape benefit by artificial mix, entire area is repainted when necessary, to guarantee perception effect.

In the present embodiment, in step 4 after the completion of wheat straw mud brushing, also need that the surface layer of wheat straw mud coating 3 is carried out to spray water to support Shield.Also, in wheat straw mud coating 3 outer side covering, one layer of plastic foil.

When the practical surface layer to wheat straw mud coating 3 carries out wet curing, using water mist spraying head to the surface layer of wheat straw mud coating 3 Carry out whole water spray.Every square metre of amount of water sprayed is 0.3L~0.6L on the wheat straw mud coating 3.It, can basis when practice of construction It is specific to need, every square metre on wheat straw mud coating 3 of amount of water sprayed is adjusted accordingly.

Wet curing is carried out by the surface layer to wheat straw mud coating 3, the water content of can further surface layer and internal layer makes wheat straw mud The overall humidity of coating 3 uniformly declines, and covering measure is taken when temperature is excessively high, avoids causing surface due to inside and outside humidity unevenness Cracking.Appropriate water spray can wash off the surface mud of attachment loosely, exposed portion Wheat Straw and wheat husk, advantageously form sense of history Perception effect.

Simultaneously as the effect of loess causes the intensity rising of wheat straw mud coating 3 more slow, enough arrange should be taken It applies avoid collision, scratch etc. and wheat straw mud coating 3 is damaged, once its repairing of generation destruction will be whole to wheat straw mud coating 3 Face is reprocessed, and is otherwise easily formed local scar, is influenced impression quality.

Embodiment 2

In the present embodiment, unlike the first embodiment: the thickness of the cement mortar base 2 is 20mm；In step 2 into When row cement mortar base's hair pulling treatment, between transverse concave groove described in adjacent twice and between longitudinal groove described in adjacent twice Spacing be 8mm；When carrying out preliminary mix in step 301, loess, water, fine sand, wheat husk and Wheat Straw mass ratio be 24 ︰ 10.8 ︰, 7.2 ︰, 0.9 ︰ 1；The mass ratio of quick lime and water is 1 ︰ 1.8, step 303 in mix lime water described in step 303 Described in wheat straw mud semi-finished product and the mix lime water mass ratio of quick lime used be 5 ︰ 1.8, the wheat straw mud The mass ratio of semi-finished product and the building adhesive is 10 ︰ 0.8；Described impregnate with the mass ratio of quick lime and water in lime water is 1 ︰ 9.5；The thickness of the wheat straw mud coating 3 is 60mm；In even application hydrophober on wheat straw mud coating 3, every square metre of wheat straw The protectant quantity for spray of hydrophobic is 0.8L on mash layer 3；The building adhesive is 801 glue, and the curing agent is silicic acid second The mass ratio of ester, the wheat straw mud semi-finished product and the curing agent is 1 ︰ 0.8；The soaking time of wheat husk described in step 301 is 2h, the soaking time of the Wheat Straw are 2h；It is complete after stacking the wheat straw mud mix 2 days when carrying out stewing processed in step 302 At the stewing process processed of the wheat straw mud mix.

In the present embodiment, remaining method and step and parameter are same as Example 1.

Embodiment 3

In the present embodiment, unlike the first embodiment: the thickness of the cement mortar base 2 is 30mm；In step 2 into When row cement mortar base's hair pulling treatment, between transverse concave groove described in adjacent twice and between longitudinal groove described in adjacent twice Spacing be 12mm；When carrying out preliminary mix in step 301, loess, water, fine sand, wheat husk and Wheat Straw mass ratio be 24 ︰ 10.8 ︰, 8.8 ︰, 1.1 ︰ 0.9；The mass ratio of quick lime and water is 1 ︰ 2.2, step in mix lime water described in step 303 The mass ratio of wheat straw mud semi-finished product described in 303 and quick lime used in the mix lime water is 5 ︰ 2.2, the wheat straw The mass ratio of mud semi-finished product and the building adhesive is 10 ︰ 1.2；The immersion is with the mass ratio of quick lime in lime water and water 1 ︰ 10.5；The thickness of the wheat straw mud coating 3 is 55mm；In even application hydrophober on wheat straw mud coating 3, every square metre of wheat The protectant quantity for spray of hydrophobic is 1.2L on cob coating 3；The building adhesive is 901 glue, and the curing agent is silicic acid The mass ratio of ethyl ester, the wheat straw mud semi-finished product and the curing agent is 1 ︰ 1.2；The soaking time of wheat husk described in step 301 For 3h, the soaking time of the Wheat Straw is 3h；The wheat straw mud mix is stacked 2.5 days when carrying out stewing processed in step 302 Afterwards, the stewing process processed of the wheat straw mud mix is completed.

Embodiment 4

In the present embodiment, unlike the first embodiment: the thickness of the cement mortar base 2 is 23mm；In step 2 into When row cement mortar base's hair pulling treatment, between transverse concave groove described in adjacent twice and between longitudinal groove described in adjacent twice Spacing be 9mm；When carrying out preliminary mix in step 301, loess, water, fine sand, wheat husk and Wheat Straw mass ratio be 24 ︰ 13.2 ︰, 8 ︰, 1.1 ︰ 0.9；The thickness of the wheat straw mud coating 3 is 58mm；The building adhesive is 107 glue, and the curing agent is silica gel Curing agent.

Embodiment 5

In the present embodiment, unlike the first embodiment: when carrying out preliminary mix in step 301, loess, water, fine sand, wheat The mass ratio of shell and Wheat Straw is 24 ︰, 11.5 ︰, 7.5 ︰, 0.9 ︰ 1.1；The curing agent is concrete dense curing agent.

Embodiment 6

In the present embodiment, unlike the first embodiment: when carrying out preliminary mix in step 301, loess, water, fine sand, wheat The mass ratio of shell and Wheat Straw is 24 ︰, 12.5 ︰, 8.2 ︰, 1 ︰ 1.1；The curing agent is lithium base permeation liquid curing agent.

Embodiment 7

In the present embodiment, unlike the first embodiment: when carrying out preliminary mix in step 301, loess, water, fine sand, wheat The mass ratio of shell and Wheat Straw is 24 ︰, 12 ︰, 8.5 ︰, 1.1 ︰ 1.1；The curing agent is lithium base permeation liquid curing agent.

Embodiment 8

In the present embodiment, unlike the first embodiment: when carrying out preliminary mix in step 301, loess, water, fine sand, wheat The mass ratio of shell and Wheat Straw is 24 ︰, 12.8 ︰, 8.8 ︰, 0.9 ︰ 1.1；The curing agent is lithium base permeation liquid curing agent.

The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention Technical spirit any simple modification to the above embodiments, change and equivalent structural changes, still fall within skill of the present invention In the protection scope of art scheme.

Claims

The construction method 1. a kind of erosion resisting wheat straw mud is plastered, it is characterised in that: built using erosion resisting wheat straw mud to constructing The face to be processed for building component carries out plastering construction；Institute's construction building component be wall, column, beam, windowsill or balcony, it is described to be processed Face for institute's construction building component lateral surface or medial surface；One layer of cement mortar base (2), institute are laid on the face to be processed It states and is uniformly painted with one layer of wheat straw mud coating (3) on cement mortar base (2)；The cement mortar base (2) is uniformly to smear Cement sand bed on the face to be processed；

When carrying out plastering construction using to be processed face of the erosion resisting wheat straw mud to institute's construction building component, comprising the following steps:

Step 1: cement mortar base layer construction: being carried out to the cement mortar base (2) on the face to be processed of institute's construction building component Construction；

Step 2: cement mortar base hair pulling treatment: being carried out at plucking to the surface of cement mortar base described in step 1 (2) Reason obtains the cement mortar base (2) after hair pulling treatment；

Step 3: prepared by erosion resisting wheat straw mud, process is as follows:

Step 301, preliminary mix: being 24 ︰ (10.8~13.2) ︰ by loess, water, fine sand, wheat husk and Wheat Straw in mass ratio ((ratio uniform of 0.9~1.1) ︰ (0.9~1.1) stirs 7.2~8.8) ︰, obtains wheat straw mud mix；

Step 302, stewing system: it after wheat straw mud mix described in step 301 was stacked not less than 2 days, completes the wheat straw mud and mixes The stewing process processed for closing material, obtains the wheat straw mud semi-finished product prepared；

Step 303, secondary mix: mix lime water and building adhesive are added into wheat straw mud semi-finished product described in step 302 And stir evenly, obtain erosion resisting wheat straw mud；

The mix is that the ratio uniform of 1 ︰ (1.8~2.2) is mixed with water by quick lime with lime water in mass ratio, institute Stating building adhesive is 107 glue, 108 glue, 801 glue or 901 glue；

The mass ratio of the wheat straw mud semi-finished product and quick lime used in the mix lime water is 5 ︰ (1.8~2.5), institute The mass ratio for stating wheat straw mud semi-finished product and the building adhesive is 10 ︰ (0.8~1.2)；

Step 4: erosion resisting wheat straw mud brushing: uniformly being applied in the cement mortar base (2) in step 2 after hair pulling treatment One layer of erosion resisting wheat straw mud is brushed, is obtained wheat straw mud coating (3)；

The thickness of the wheat straw mud coating (3) is not less than 50mm.
The construction method 2. erosion resisting wheat straw mud described in accordance with the claim 1 is plastered, it is characterised in that: the wall is brick Wall (1), the masonry walls (1) build molding using brick, and the brick is machine made brick.
The construction method 3. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: in step 303 to When mix lime water and building adhesive being added in the wheat straw mud semi-finished product, also need to be added into the wheat straw mud semi-finished product solid Agent；

The curing agent is silester, masonry reinforcing agent, silica gel curing agent, concrete dense curing agent or lithium base permeation liquid Curing agent, the masonry reinforcing agent are silester reinforcing agent；The mass ratio of the wheat straw mud semi-finished product and the curing agent is 1 ︰ (0.8~1.2)；

When step 303 carries out secondary mix, by mix lime water, the building adhesive and the curing agent by elder generation to rear addition In the wheat straw mud semi-finished product and stir evenly.
The construction method 4. erosion resisting wheat straw mud described in accordance with the claim 3 is plastered, it is characterised in that: carried out in step 303 When secondary mix, process is as follows:

Step 3031, lime water mix: the mix is added with lime water to wheat straw mud semi-finished product described in step 302 In and stir evenly, obtain lime water mix mud；

Step 3032, building adhesive mix: the building adhesive is added into the mud of lime water mix described in step 3031 and is stirred It mixes uniformly, obtains erosion resisting wheat straw mud；

Step 3033, curing agent mix: the curing agent is added into erosion resisting wheat straw mud described in step 3032 and is stirred It mixes uniformly, completes the preparation process of the erosion resisting wheat straw mud；

Preliminary mix is carried out in step 301, and lime water mix is carried out in step 3031, carries out building adhesive mix in step 3032 When with carrying out curing agent mix in step 3033, mixing time is not less than 4min.
The construction method 5. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: in step 4 After the wheat straw mud coating (3) parches, need to also on wheat straw mud coating (3) even application hydrophober.
The construction method 6. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: institute in step 301 The sand content of loess is stated no more than 15% and in the loess contained sand partial size no more than 1mm, the fine sand is river sand.
The construction method 7. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: institute in step 301 Stating wheat husk is wheat husk after using immersion to be impregnated with lime water and soaking time for 2h~3h, Wheat Straw described in step 301 For the Wheat Straw after using the immersion to be impregnated with lime water and soaking time is 2h~3h；

The immersion is that the ratio uniform of 1 ︰ (9.5~10.5) is mixed with water by quick lime with lime water in mass ratio；

The length of Wheat Straw described in step 301 is 60mm~80mm.
The construction method 8. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: in step 4 into Before row wheat straw mud brushing, it is wet that water spray first is carried out to the cement mortar base (2) in step 2 after hair pulling treatment；

The thickness of the cement mortar base (2) is 20mm~30mm.
The construction method 9. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: in step 2 into When row cement mortar base's hair pulling treatment, it is laterally recessed that multiple tracks is pulled out on the surface of cement mortar base (2) using plucking equipment Slot and multiple tracks longitudinal groove, the transverse concave groove are in horizontal layout, and transverse concave groove described in multiple tracks is from top to bottom laid；The longitudinal direction Groove and the perpendicular laying of the transverse concave groove, longitudinal groove described in multiple tracks are laid from left to right, and longitudinal groove described in per pass is equal Intersect with transverse concave groove described in multiple tracks；Between transverse concave groove described in adjacent twice and between longitudinal groove described in adjacent twice Spacing is 8mm~12mm, and the depth of the transverse concave groove and the longitudinal groove is 3mm~5mm.
The construction method 10. erosion resisting wheat straw mud according to claim 1 or 2 is plastered, it is characterised in that: in step 4 into When row wheat straw mud brushing, the erosion resisting wheat straw mud is uniformly brushed several times after by elder generation, resistance to is invaded to described every time Corrosion wheat straw mud carries out obtaining a wheat straw mud brush after uniformly brushing, and the wheat straw mud coating (3) is by multiple wheats Cob brush composition, the wheat straw mud brush with a thickness of 15mm~20mm.