CN107614815A - Structure Network muscle honeycomb concrete structure and its construction process - Google Patents
Structure Network muscle honeycomb concrete structure and its construction process Download PDFInfo
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- CN107614815A CN107614815A CN201580080516.4A CN201580080516A CN107614815A CN 107614815 A CN107614815 A CN 107614815A CN 201580080516 A CN201580080516 A CN 201580080516A CN 107614815 A CN107614815 A CN 107614815A
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- 210000003205 muscle Anatomy 0.000 title claims abstract description 129
- 239000004567 concrete Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 33
- 239000011449 brick Substances 0.000 claims description 43
- 238000009826 distribution Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 238000007667 floating Methods 0.000 claims description 2
- 239000010881 fly ash Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 230000001413 cellular effect Effects 0.000 abstract description 4
- 238000007596 consolidation process Methods 0.000 abstract description 2
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- 241000264877 Hippospongia communis Species 0.000 description 53
- 238000010586 diagram Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 7
- 239000011381 foam concrete Substances 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
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- 239000004035 construction material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
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- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
- E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
One kind has the honeycomb concrete structure and its manufacture method of Structure Network muscle (2,5,6).Concrete structure Structure Network muscle (2 made of steel mesh piece (1), 5,6) the honeycomb concrete Prefabricated block and around it is formed, and makes Structure Network muscle (2 by pouring cellular material in Prefabricated block, 5,6) and Prefabricated block consolidation is integral.Its manufacturer's rule comprises the following steps：1st, satisfactory steel mesh piece (1) is selected to form Structure Network muscle (2,5,6)；2nd, honeycomb concrete Prefabricated block is prepared；3rd, prepare for pouring honeycomb concrete material；4th, carry out Prefabricated block and the cloth muscle of Structure Network muscle (2,5,6) is built；5th, honeycomb concrete is poured in the space that Prefabricated block is formed.The concrete structure mitigates more than 60% relative to conventional steel bar concrete dead load, and enhances the anti seismic efficiency of building.
Description
The present invention relates to construction material and use the construction process of the material, especially Structure Network muscle honeycomb concrete structure and its construction process.
Reinforced concrete structure is the most common structure type of current building engineering field, accounts for 85% or more of current overall floorage.It, based on the bond stress of frictional force, makes reinforced concrete structure keep stablizing by the rockiness confrontation framework of steel reinforcement of concrete.Concrete is harder, construction weight is bigger, more advantageous to the stabilization of building；But also make to build integrally-built internal stress, the thermal conductivity of material greatly increases, be unfavorable for antidetonation, environmental protection, energy conservation.Fabric structure construction usually forms framework of steel reinforcement progress cast in situs with binding or welded reinforcement or is completed by splicing prefabricated building module, such as building block, precast beam etc..It can be seen that, since conventional steel bar concrete structure is based primarily upon concrete and is formed to the bond stress of framework of steel reinforcement the structural strength and stability of building, enough bond stress reach the necessary density of load and stability in order to obtain, the dosage of reinforcing bar and concrete must be increased in practical application, and then make to be formed by building total quality and internal stress all very greatly, which results in the declines of anti-seismic performance, in addition the inherent shortcoming of material itself heating conduction also makes the environmental protection of building, energy-efficient performance very poor.Therefore, current reinforced concrete structure is difficult reasonable coordination antidetonation, energy-efficient performance on the whole.At present, this field also has the technical solution for being equipped with foam concrete formation light-weight building module using steel wire to disclose, such as Chinese patent CN2332765Y, 1999 days for announcing August 11st, just a kind of technical solution of steel wire net foamed concrete light wall slab is described, it includes two layers of steel wire of setting in concrete slab, four sides of steel wire are equipped with iliacus, two layers steel wire with use cement, it is husky, slag, the concrete conglutination that foaming agent is deployed into proportion is together, several block welding iron plates are equipped on four joint faces of concrete slab, welding iron plate is fixed on iliacus, each block of wallboard is welded together when construction.As it can be seen that the technical solution changes the principle being combined by concrete to framework of steel reinforcement bond stress, and uses concrete light material and the curable grip of steel mesh is combined, and then form the object resultant force of composite material.But its only with mesh sheet structure steel mesh as net muscle, it can only be used for the metope or roofing of non-bearing with limiting to, and enough intensity cannot be reached in all directions and be allowed to for structure construction, and wherein steel mesh setting is relative complex, there is still a need for the supports using reinforcing bar iliacus as modular structure, it is also needed between module when constituting building by being welded to connect, it is also reliable without providing
Structural type connection type.International application WO2005108704A1, November 17 2005 International Publication day, the wedging structural construction module for floor, divider wall, ceiling etc. is then disclosed, functional (daylighting) structure is mainly used for, not for forming lightweight, convenient and high-intensitive connection purpose.
Therefore, disclosed immediate prior art deposits the defect on material and structural principle at present, the perfect combination for not reaching lightweight, the distribution of convenient, high-intensitive and reasonable quality, can not reach the perfect coordination of the indexs such as the antidetonation to pay attention to day by day, energy-saving and environmental protection, fire prevention.
Summary of the invention
In view of the defect of the above-mentioned prior art, it is an object of that present invention to provide a kind of Structure Network muscle honeycomb concrete structure and its construction process.Although the present invention is not belonging to the reinforced concrete structure on ordinary meaning still using reinforcing bar and cement as primary building material, also there are different mechanics principles from steel building.
Structure Network muscle honeycomb concrete structure of the present invention, which takes full advantage of the higher honeycomb concrete of toughness, makes structure remained stable to support power caused by the Structure Network muscle by steel mesh sheetmolding to form the object resultant force of composite material, and has enough load-carrying abilities simultaneously.
According to above-mentioned purpose, Structure Network muscle honeycomb concrete structure of the present invention is made of Structure Network muscle and honeycomb concrete.The honeycomb concrete includes but is not limited to the honeycombs porous materials such as lightweight concrete, the air entrained concrete being made of cement base-material, lightweight aggregate, tough aggregate and additive.
The Structure Network muscle of specific shape is made of steel mesh piece for the Structure Network muscle, the Prefabricated block (similar to the building template function in conventional steel bar concrete construction in use) made with the honeycomb concrete material of respective shapes surrounds the prefabricated Structure Network muscle, and Prefabricated block and Structure Network muscle are consolidated integrally by further pouring honeycomb concrete, Structure Network muscle honeycomb concrete structure of the present invention is formed accordingly.By specific connection structure, such as tongue-and-groove structure between each Prefabricated block, mortise and tenon is carried out, wedging type no-crack hooks connection；By the adjusting being distributed to density of material, the reasonable selection of the density of material or quality on monolithic architecture object different parts is particularly related to, it is more scientific, reasonable on the distribution of building total quality and loading demands to make.
According to above-mentioned purpose, a kind of Structure Network muscle honeycomb concrete structure is constituted by the Structure Network muscle of steel mesh sheetmolding and around surrounding honeycomb concrete Prefabricated block；The Structure Network muscle and the Prefabricated block are consolidated integrally by pouring honeycomb concrete in the Prefabricated block.
Further, the grid intersection of the steel mesh piece is welding structure.
Further, the welding structure is formed by electric resistance welding.
Further, the Structure Network muscle include O shape, U-shaped, C-shaped, the degree of lip-rounding, rectangle cross-sectional shape.
Further, the honeycomb concrete ingredient includes cement base-material, lightweight aggregate, tough aggregate and additive.
Further, the Prefabricated block includes male and female brick, opening brick, corner brick, beam box brick, reducing brick, Liang Heban；Stitching position between the Prefabricated block be equipped with can the splicing of no-crack structural type tongue-and-groove structure.
A kind of construction process of the muscle of net using the above structure honeycomb concrete structure, comprising the following steps:
Step 1: according to the steel mesh piece of the load of the specifically used position of fabric structure and shape need selection dimension, and it is shaped to corresponding Structure Network muscle；
Step 2: honeycomb concrete Prefabricated block is prepared；
Step 3: honeycomb concrete material of the preparation for pouring；
Step 4: it is built according to the cloth muscle that the load of the specifically used position of fabric structure and shape need carry out the Prefabricated block and Structure Network muscle；
Step 5: pouring honeycomb concrete in the space that Prefabricated block surrounds, and completes building structure construction.
Further, upward with the building level applied, the honeycomb concrete porosity for pouring gradually increases.
Further, the Structure Network muscle is greater than the cloth muscle density of building higher level in the cloth muscle density of building lower level.
Further, the Distribution form s include sandwich cloth muscle, combined type cloth muscle, liner type cloth muscle.
Further, in the step 4, Structure Network muscle and Prefabricated block can be arranged according to planform and loading demands multiple parallel.
The invention has the advantages that: the present invention, and net muscle and honeycomb concrete material to be made to can be applied to the structure construction of building, and is not limited solely to traditional non bearing structure (partition wall, roofing etc.)；The present invention replaces traditional reinforcing bar tied framework and simple steel mesh piece with the Structure Network muscle that steel mesh sheetmolding technology is formed, and keeps light weight, flexibility and the firm of framework of steel reinforcement, the load intensity of steel mesh piece high etc. and is organically combined together；It is main binding force that honeycomb concrete, which helps Structure Network muscle power, and then Structure Network muscle honeycomb concrete structure is made to generate compound ground generation resultant force, and the building structure for having enough load-carrying abilities is constituted with this；Size of netting, string diameter, mesh, the mesh type for constituting net muscle can be rationally arranged according to load, the shape need of the different parts of building, steel wire (muscle) specification and all far smaller than traditional framework of steel reinforcement structure of dosage；Meanwhile the honeycomb of package structure net muscle is mixed
Solidifying soil material itself is mainly to help power to act on Structure Network muscle, without with the load intensity as necessary to conventional concrete material；Honeycomb concrete has higher toughness, and impact resistance is significantly larger than traditional hard concrete material, has excellent antidetonation, heat preservation, energy-saving effect, and weight substantially reduces.Net muscle is prefabricated into various suitable planforms in which can be convenient, the load needs of building different parts can reasonably be met in conjunction with different cloth muscle methods, it is very beneficial for reducing the material stress of building entirety, greatly reduces building total quality and keep Mass Distribution more reasonable.According to measuring and calculating, the building total quality of same size can reduce 60% or more relative to conventional steel bar concrete structure or steel construction, while reduce building internal stress, increase the flexibility of building entirety, substantially increase the shock resistance of building；The present invention honeycomb concrete Prefabricated block general with the prefabricated appropriate architecture structure of " seven-piece puzzle " principle, the structural type connection structure of no-crack is formed between Prefabricated block by tongue-and-groove structures such as tenon, teeth, take full advantage of the tensile strength of material itself, overcoming traditional mortar adhesives is the defect for connecting weak spot, in addition the present invention is poured by columnar honeycomb concrete replaces traditional band-like mortar filling for the purpose of being bonded, and ensure that the bond strength of honeycomb concrete Yu Structure Network muscle；Cellular material also greatly enhances the energy-saving effect of building as the use of building material of main part.Accordingly, the present invention unifies the contradiction of conventional steel bar concrete energy conservation and antidetonation ideally, especially suitable for the construction of civilian house, common multi-story structure, and construction efficiency and Antiseismic building effect is made to be greatly improved.
Fig. 1 is steel mesh sheetmolding of the present invention and then forms the forming process of Structure Network muscle honeycomb concrete profile (beam) by pouring honeycomb concrete material；
Fig. 2 is Distribution form s of the C-shaped muscle of Structure Network muscle in conjunction with sandwich muscle；
Fig. 3 is that the U-shaped muscle of Structure Network muscle adds the Distribution form s of liner；
Fig. 4 is that cloth muscle is built and casting process schematic diagram；
Fig. 5 is the basic configuration of the prefabricated module of honeycomb concrete, wherein (A) is male and female brick, it (B) is opening brick, it (C) is corner brick, it (D) is beam box brick, it (E) is reducing brick, (F) is beam, and (G) is plate；
Fig. 6 is the usage mode schematic diagram of Fig. 5 split shed brick；
Fig. 7 is the usage mode schematic diagram of corner brick in Fig. 5；
Fig. 8 is the usage mode schematic diagram of Fig. 5 central sill box brick；
Fig. 9 is usage mode schematic diagram when reducing brick is for low-rise building in Fig. 5；
Figure 10 is usage mode schematic diagram when reducing brick is for multilayer or skyscraper in Fig. 5；
Figure 11 is usage mode schematic diagram when Fig. 5 central sill is used for roofing；
Figure 12 is Structure Network muscle as pitched roof building entirety and builds schematic diagram.
Description of symbols: steel mesh piece 1, C-shaped configuration net muscle 2, Structure Network muscle honeycomb concrete profile 3, sandwich muscle 4, U-shaped structure net muscle 5, U-shaped structure net muscle liner 5 ', degree of lip-rounding Structure Network muscle 6, male and female brick 7, be open brick 8, corner brick 9, beam box brick 10, reducing brick 11, beam 12, plate 13
A kind of Structure Network muscle honeycomb concrete structure, the Structure Network muscle made of reinforced mesh and is constituted around surrounding honeycomb concrete material module；Structure Network muscle and honeycomb concrete material module are consolidated integrally by pouring cellular material in the honeycomb concrete material module.
According to Fig. 1, illustrate the forming process that steel mesh piece 1 forms first and then forms Structure Network muscle honeycomb concrete profile (beam) by pouring honeycomb concrete material from right to left (diagram is from right to left)；Steel mesh piece 1 is made of the steel wire (muscle) of electric resistance welding, and size of netting, string diameter, mesh, mesh type are arranged according to the load and shape need of the different parts of building.
As a kind of common structure, Fig. 2 illustrates the Distribution form s combined by C-shaped configuration net muscle 2 with sandwich muscle 4；Fig. 3 then illustrates the Distribution form s that U-shaped structure net muscle 5 adds U-shaped structure net muscle liner 5 '；These Structure Network muscle all pour package by honeycomb concrete, form honeycomb concrete to Structure Network muscle and hold and help power.
Fig. 4 then illustrates the structural relation between Structure Network muscle 6 and Prefabricated block, and Prefabricated block plays the template action in conventional steel bar concrete structure construction, and honeycomb concrete material is poured in the space that Prefabricated block surrounds, and is allowed to consolidate with Structure Network muscle integral；
Fig. 5 illustrates the basic configuration of the prefabricated module of honeycomb concrete, wherein (A) is male and female brick, it (B) is opening brick, it (C) is corner brick, it (D) is beam box brick, it (E) is reducing brick, (F) is beam, and (G) is plate；
It has illustrated the structure type for being made of metope male and female brick 7 in Fig. 4, and its load-carrying members (being column in example) is made of reducing brick 11 around degree of lip-rounding Structure Network muscle 6, has poured honeycomb concrete in space at it and carry out consolidation and form load-carrying members.
Fig. 6 to 8 illustrates the usage mode of Fig. 5 split shed brick, corner brick and beam box brick；
The usage of reducing brick 11 is shown that Fig. 9 reducing brick 11 is used for situation when low-rise building in figure 9 and in figure 10, and each load-bearing cylinder can meet loading demands using one group of Structure Network muscle；And Prefabricated block can
It is arranged according to planform and loading demands multiple parallel, the usage mode for forming composite lead-bearing structure is surrounded by multiple groups reducing brick 11 by the Structure Network muscle that multiple groups are used to form column as illustrated in Figure 10, can be used for lower layer's load-carrying members of multilayer or high-rise；
Figure 11 illustrates usage mode of Fig. 5 central sill for roofing when；
Figure 12 illustrates Structure Network muscle as pitched roof building entirety and builds form, and wherein pitched roof is made of the combination of steel mesh piece 1, beam 12 and plate 13；Degree of lip-rounding Structure Network muscle 6 carries out cloth muscle as collar tie beam skeleton.
Tongue-and-groove structure is all had between above-mentioned each Prefabricated block, forms the structural type splicing of no-crack between Prefabricated block accordingly, and is not depended solely on such as the mortar bonding connection between traditional block structure.
Preparation based on above-mentioned structural member, construction process of the present invention, specifically includes the following steps:
Step 1: the preparation of Structure Network muscle forms steel mesh piece using overall electrical resistance weldering mode first, according to practical story height and string diameter, the mesh type, mesh number of loading demands design steel mesh piece；Common specification such as string diameter is Φ 1, and shape of a mesh can be the square having a size of 8 × 8 after welding.Under normal circumstances, string diameter is bigger, and mesh is bigger, and the purchase capabilities of cellular material are poorer, need to design specific steel mesh piece specification with verification experimental verification by calculating；
Step 2: preparing honeycomb concrete Prefabricated block, and the basic module structure of male and female brick, opening brick, corner brick, beam box brick, reducing brick, beam and plate is made according to common architecture structure form；The stitching position of Prefabricated block is equipped with tongue-and-groove structure, makes Prefabricated block that can realize the structural type splicing of no-crack；
Step 3: honeycomb concrete material of the preparation for pouring uses conventional foamed concrete or the preparation of foam concrete technique, material internal to have irregular honeycomb hole, and material composition generally includes cement base-material, lightweight aggregate, tough aggregate and additive；Wherein the lightweight aggregate includes floating bead, vermiculite, poly- third particle and/or flyash；The tough aggregate includes float stone and sand；The additive includes cellulose, rubber powder, staple fiber and water-reducing agent.Its specific preparation method and non-present invention inventive point claimed, needn't elaborate any further.The present invention changes the density and weight of material entirety in turn mainly to the utilization of honeycomb concrete by adjusting the specification of hole in the honeycomb concrete and distribution, therefore the adjustable porosity of the honeycomb concrete is saved land control in 10%~70% range；The foam concrete material of corresponding lowrise layer, using lower porosity；Higher porosity can be used in material for pouring higher floor.Above-mentioned measure has building successively reduces the feature for pouring material weight upwards, such as, build ten layers of building, wherein one layer is 100% weight, and two layers are 95%, and three layers are 90%, ..., every layer is successively reduced by 5% construction weight, while cooperating the structural strength of aftermentioned Structure Network muscle, form selection, reaches efficient and rational load Spreading requirements.
Step 4: it is built according to the cloth muscle that the load of the specifically used position of fabric structure and shape need carry out the Prefabricated block and Structure Network muscle；The curved cross section that rolls into of flat steel mesh sheet can be shape required by a variety of different bearer abilities such as O shape, U-shaped, C-shaped, the degree of lip-rounding, rectangle and structure by Structure Network muscle；It can also be required to directly adopt plane mesh sheet, such as the roofing or metope of non-bearing according to the real load of fabric structure；Further, a variety of reinforcing plans such as common cloth muscle, combined type cloth muscle, liner type cloth muscle, sandwich cloth muscle can be used to further increase weight bearing power.The common cloth muscle, which refers to, carries out direct applied single Distribution form s for unformed steel mesh piece；And the load-carrying members such as beam and column using Structure Network muscle after molding and cooperate combined type cloth muscle and liner type cloth muscle.As shown in Figure 1, being exactly to merge the C-shaped muscle of two opening directions in left and right, combined type cloth muscle is formed；And in the Distribution form s again built-in one common sandwich muscle (as shown in Figure 2) to increase structural strength and weight bearing power；The opposite U-shaped muscle of two opening directions is combined (as shown in Figure 3), that is, forms the cloth muscle structure that U-shaped muscle adds liner, is also used for increasing structural strength and weight bearing power.
Step 5: pouring the honeycomb concrete with corresponding porosity in the space that the Prefabricated block surrounds, and consolidates the Prefabricated block and Structure Network muscle integral, completes the structure construction procedure of building.
In conclusion structure of the invention net muscle honeycomb concrete structure and its construction process have the feature as listed by table 1 (videing infra) relative to conventional steel bar concrete building and steel building.
Table 1: Structure Network muscle honeycomb concrete structure and conventional steel bar concrete structure, the performance comparison of steel construction
Claims (15)
- A kind of Structure Network muscle honeycomb concrete structure is constituted by the Structure Network muscle of steel mesh sheetmolding and around surrounding honeycomb concrete Prefabricated block；The Structure Network muscle and the Prefabricated block are consolidated integrally by pouring honeycomb concrete in the Prefabricated block.
- Structure Network muscle honeycomb concrete structure according to claim 1, which is characterized in that the grid intersection of the steel mesh piece is welding structure.
- Structure Network muscle honeycomb concrete structure according to claim 2, which is characterized in that the welding structure is formed by electric resistance welding.
- According to claim 1 to Structure Network muscle honeycomb concrete structure described in one of 3, which is characterized in that the Structure Network muscle include O shape, U-shaped, C-shaped, the degree of lip-rounding, rectangle cross-sectional shape.
- Structure Network muscle honeycomb concrete structure according to claim 1, which is characterized in that the honeycomb concrete material for pouring has 10% --- 70% porosity.
- Structure Network muscle honeycomb concrete structure according to claim 1, which is characterized in that the honeycomb concrete ingredient includes cement base-material, lightweight aggregate, tough aggregate and additive.
- Structure Network muscle honeycomb concrete structure according to claim 6, which is characterized in that the lightweight aggregate includes floating bead, vermiculite, poly- third particle and/or flyash；The tough aggregate includes float stone and sand；The additive includes cellulose, rubber powder, staple fiber and water-reducing agent.
- Structure Network muscle honeycomb concrete structure according to claim 1, which is characterized in that the Prefabricated block includes male and female brick, opening brick, corner brick, beam box brick, reducing brick, Liang Heban；Stitching position between the Prefabricated block be equipped with can the splicing of no-crack structural type tongue-and-groove structure.
- A kind of construction process using such as claim 1-8 Structure Network muscle honeycomb concrete structure, comprising the following steps:Step 1: according to the steel mesh piece of the load of the specifically used position of fabric structure and shape need selection dimension, and it is shaped to corresponding Structure Network muscle；Step 2: honeycomb concrete Prefabricated block is prepared；Step 3: honeycomb concrete material of the preparation for pouring；Step 4: it is built according to the cloth muscle that the load of the specifically used position of fabric structure and shape need carry out the Prefabricated block and Structure Network muscle；Step 5: pouring honeycomb concrete in the space that Prefabricated block surrounds, and completes building structure construction.
- The construction process of Structure Network muscle honeycomb concrete structure according to claim 9, which is characterized in that upward with the building level applied, the honeycomb concrete porosity for pouring gradually increases.
- According to the construction process of Structure Network muscle honeycomb concrete structure according to claim 10, which is characterized in that the honeycomb concrete porosity for pouring is 10% --- it is adjusted between 70%.
- The construction process of Structure Network muscle honeycomb concrete structure according to claim 9, which is characterized in that the Structure Network muscle is greater than the cloth muscle density of building higher level in the cloth muscle density of building lower level.
- The construction process of Structure Network muscle honeycomb concrete structure according to claim 12, which is characterized in that the Distribution form s include sandwich cloth muscle, combined type cloth muscle, liner type cloth muscle.
- The construction process of Structure Network muscle honeycomb concrete structure according to claim 9, which is characterized in that in the step 4, Structure Network muscle and Prefabricated block can be arranged according to planform and loading demands multiple parallel.
- The construction process of Structure Network muscle honeycomb concrete structure according to one of claim 9 to 14, which is characterized in that multi-story structure is upward from the second layer, the one layer of reduction by 5% of every layer of structural material weight more below.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015102722952 | 2015-05-26 | ||
| CN201510272295 | 2015-05-26 | ||
| PCT/CN2015/083355 WO2016187933A1 (en) | 2015-05-26 | 2015-07-06 | Cellular concrete structure having structure-reinforcing mesh member and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107614815A true CN107614815A (en) | 2018-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580080516.4A Pending CN107614815A (en) | 2015-05-26 | 2015-07-06 | Structure Network muscle honeycomb concrete structure and its construction process |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN107614815A (en) |
| RU (1) | RU2693071C1 (en) |
| WO (1) | WO2016187933A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792228B (en) * | 2018-08-03 | 2022-11-29 | 李殿义 | Chinese traditional building prefabricated structure unit and integrated house formed by same |
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- 2015-07-06 RU RU2017144875A patent/RU2693071C1/en active
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- 2015-07-06 WO PCT/CN2015/083355 patent/WO2016187933A1/en active Application Filing
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| WO2016187933A1 (en) | 2016-12-01 |
| RU2693071C1 (en) | 2019-07-01 |
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