CN105064659A - High position stereo shelf warehouse super-flat terrace construction technology - Google Patents
High position stereo shelf warehouse super-flat terrace construction technology Download PDFInfo
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Abstract
The invention discloses a high position stereo shelf warehouse super-flat terrace construction technology comprising the following steps: 1, preparation work: setting up support templates and adjustable separate guide rails; 2, casting concrete in sectional warehouses, erecting a vibration beam on the separate guide rail, and using the vibration beam to vibrate and flatten the concrete; 3, manually leveling the surface of the concrete; 4, spraying hardener on the concrete surface after initial set of the concrete so as to form a hardened layer; 5, extracting mud, polishing and shinning the hardened layer until the flatness and levelness of the hardened layer surface complies with a preset precision requirement. The high position stereo shelf warehouse super-flat terrace construction technology can make the terrace with high flatness, levelness, and abradability, so the high position multilayer shelf can be stably mounted, logistic devices can be stably used, and the terrace can remain flat and smooth when the shelf and device are under fullload state.
Description
Technical field
The present invention relates to floor construction technical field, in particular to a kind of ultra-flat terrace construction technology of high-order stereo storage rack warehouse.
Background technology
In correlation technique, the planeness of the terrace in high-order stereo storage rack warehouse and levelness are usually lower, and be not easy to the installation of shelf, need the balance repeatedly regulating shelf, the application life of terrace is lower.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, one object of the present invention is to propose a kind of ultra-flat terrace construction technology meeting the higher high-order stereo storage rack warehouse of more much higher layer shelf and equipment installation requirement, the planeness of terrace obtained and levelness.
The ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of embodiment, comprises the steps: S1 according to a first aspect of the present invention) preparation, comprise and support shuttering and adjustable divider guide tracks are set; S2) sequence placing concrete, erection vibrations beam on described divider guide tracks, utilizes vibrations beam to vibrate leveling to concrete; S3) concrete surface is manually flattened; S4) during concrete initial set, at the dry hardener that spreads of concrete surface to form hardened layer; S5) slurry, polishing carried to hardened layer, receive light until the planeness on hardened layer surface and levelness meet default required precision.
According to the ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of the embodiment of the present invention, the terrace obtained by this technique not only planeness and levelness higher, and there is good abrasion resistance, the stable installation of more much higher layer shelf and the stable use of logistics equipment can be met, make shelf and equipment terrace under full load condition still can keep smooth bright and clean.
Preferably, the default required precision of described planeness is: planeness >=100 obtained according to the detection method measurement of U.S. ASTME1155.
Preferably, the default required precision of described levelness is: levelness >=60 obtained according to the detection method measurement of U.S. ASTME1155.
Preferably, described preparation also comprises: before arranging support shuttering and adjustable divider guide tracks, lay waterproofing course and cement mortar screeding layer.
Preferably, described preparation also comprises: after laying waterproofing course and cement sand bed, lay double-layer double-direction reinforcing bar.
Preferably, described hardener is metal aggregate wear-resistant hardener.
Preferably, support shuttering is set and adjustable divider guide tracks specifically comprises: point storehouse; Described divider guide tracks is arranged on the ground corresponding with described point of storehouse; Support shuttering for supporting described divider guide tracks is set between described ground and described divider guide tracks; Carry out levelling to described divider guide tracks.
Preferably, to form the first hardened layer on concrete surface on the concrete surface first hardener of 2/3 of specified volume being spread in uniform in initial set in step 4; Remaining hardener is spread in uniform on the first hardened layer to form the second hardened layer thereon after the scheduled time.
Preferably, one in described first hardened layer and described second hardened layer transversely spreading, another is spreading longitudinally.
The ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of embodiment, comprises the steps: S1 according to a second aspect of the present invention) water layer of setting up defences on warming plate upper berth; S2) pave cement mortar screeding layer; S3) require to arrange support shuttering according to point storehouse; S4) adjustable divider guide tracks for setting up walking beam is set on described support shuttering; S5) fast-easy closing-up net is installed; S6) double-layer double-direction reinforcing bar is laid; S7) concreting; Walking beam is adopted to vibrate to concrete; S8) concrete surface is flattened; S9) during concrete initial set, at the dry metal aggregate wear-resistant hardener that spreads of described concrete surface to form hardened layer; S10) hardened layer described in hand sand; S11) light is received to described hardened layer; S12) within after sequence placing second day, press U.S. ASTME1155 standard, measure terrace planeness, levelness, and provide specialty report by computer; S13) second day cutting attractive joint after sequence placing; S14) carry out ground maintenance minimum 7 days, water cover film; S15) before handing over, attractive joint is filled; S16) permeable liquid hardener and curing compound is sprayed at terrace surface.
Accompanying drawing explanation
Fig. 1 is the flow chart of the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to the embodiment of the present invention.
Fig. 2 is the scheme of installation according to the divider guide tracks in the embodiment of the present invention and support shuttering.
Fig. 3 is the scheme of installation according to the landing platform in the embodiment of the present invention.
Fig. 4 is the scheme of installation according to the pillar in the embodiment of the present invention.
Fig. 5 is the schematic diagram according to the safe edge in the embodiment of the present invention.
Fig. 6 measures route schematic diagram according to the tunnel in the embodiment of the present invention.
Fig. 7 measures route schematic diagram according to the free zone in the embodiment of the present invention.
Fig. 8 is the testing result curve map according to the measured zone of in the embodiment of the present invention.
Fig. 9 is the testing result curve map according to another measured zone in the embodiment of the present invention.
Figure 10 is the testing result chart according to some the tunnel levelnesss in the embodiment of the present invention and planeness.
Figure 11 is the testing result chart according to other tunnel levelnesss in the embodiment of the present invention and planeness.
Reference numeral:
Terrace 100,
Divider guide tracks 10, expansion bolt 11, nut 12, angle steel mould 13, support shuttering 20, initial layer of concrete 30,
Landing platform 40, constuction joint 41, cutting seam 42,
Pile cap 50,
Pillar 60, rise seam 61,
Safe edge 70,
Route a is measured in tunnel, and route b is measured in free zone, measures starting point b1, measures terminal b2, terrace surface change curve c.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of the embodiment of the present invention is described referring to Fig. 1-11.
As shown in Figure 1, according to the ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of the embodiment of the present invention, comprise the steps:
S1) preparation, comprises and arranges support shuttering 20 and adjustable divider guide tracks 10.Particularly, initial layer of concrete 30 carries out point storehouse to obtain multiple points of storehouses according in warehouse to the layout setting of shelf, outside each point of storehouse, arrange the adjustable divider guide tracks 10 corresponding with it, each divider guide tracks 10 is supported on initial layer of concrete 30 by support shuttering 20.
S2) sequence placing concrete, erection vibrations beam on divider guide tracks 10, utilizes vibrations beam to vibrate leveling to concrete.Particularly, concreting in each point of storehouse, builds according to the mode of jumping storehouse when building, namely waters a storehouse every a storehouse.The time interval of building in adjacent two storehouses is about three days, to avoid the fierce temperature difference of concrete construction earlier part and desiccation.Pneumatic shock beam is utilized to vibrate compacting tentatively to control concrete planeness and levelness to concrete after having built.
S3) concrete surface is manually flattened.Particularly, utilize the overlength scraper of special ultra-flat terrace to flatten concrete surface, it should be noted that before concrete initial set, do not allow constructor to walk to avoid destroying concrete surface at concrete surface planeness and levelness.
S4) during concrete initial set, at the dry hardener that spreads of concrete surface to form hardened layer.Thus, the hardened layer formed at concrete surface has better abrasion resistance and planeness.
S5) slurry, polishing carried to hardened layer, receive light until the planeness on hardened layer surface and levelness meet default required precision.Particularly, adopt hand propelled finisher to carry out hand sand to hardened layer surface, adopt driving-type double plate finisher to carry out receipts light to the hardened layer surface after polishing afterwards, utilize section plotter to carry out the measurement of planeness and levelness to concrete surface afterwards.
According to the ultra-flat terrace construction technology in the high-order stereo storage rack warehouse of the embodiment of the present invention, by arranging divider guide tracks 10 and shaking beam, manually leveling, concrete surface is flattened, afterwards at the dry hardener that spreads of concrete surface to form hardened layer to strengthen scuff resistance and the non-deformability of terrace surface, finally hardened layer polished, receive light process and reach relevant required precision to make it.The terrace obtained by this technique not only planeness and levelness higher, and there is good abrasion resistance, the stable installation of more much higher layer shelf and the stable use of logistics equipment can be met, make shelf and equipment terrace under full load condition still can keep smooth bright and clean.
In a preferred embodiment, the default required precision of planeness is: planeness >=100 obtained according to the detection method measurement of U.S. ASTME1155.Wherein, according to the detection method of U.S. ASTME1155, the consecutive variations value that the slotted line along detected region measures every 1-ft (300mm) spacing drop just can obtain flatness value.
In a preferred embodiment, the default required precision of levelness is: levelness >=60 obtained according to the detection method measurement of U.S. ASTME1155.Wherein, according to the detection method of U.S. ASTME1155, the drop that the slotted line along detected region is measured in the continuous distance of every 10-ft (3m) just can obtain horizontal angle value.
In certain embodiments, preparation also comprises: before arranging support shuttering 20 and adjustable divider guide tracks 10, lay waterproofing course and cement mortar screeding layer.Particularly, first lay waterproofing course in ultra-flat terrace construction ground, afterwards joints cement mortar form cement mortar screeding layer, this cement mortar screeding layer is initial layer of concrete 30.As shown in Figure 1, adjustable divider guide tracks 10 comprise expansion bolt 11, the nut 12 be connected on expansion bolt 11, the angle steel mould 13 be fixedly connected on nut 12.During installation, the position of adjustable nut 12 on expansion bolt 11 is to regulate angle steel mould 13 to proper height, be cast in by the bolt head of expansion bolt 11 in this initial layer of concrete 30, support shuttering 20 is located between the surface of initial layer of concrete 30 and angle steel mould 13 and carries out stable support with diagonal angle punching block 13.Actual when using, angle steel mould 13 is guide rail, and walking beam to be arranged on angle steel mould 13 and to move with compacting of vibrating to the layer of concrete of follow-up sequence placing along angle steel mould 13.
In addition, preparation also comprises: after laying waterproofing course and cement sand bed, lay double-layer double-direction reinforcing bar, after laying waterproofing course and cement sand bed, before laying double-layer double-direction reinforcing bar, install fast-easy closing-up net.Thus, further enhancing the overall construction intensity of ultra-flat terrace, make it still can keep higher planeness and levelness when load of storing in a warehouse is larger.
Advantageously, hardener is metal aggregate wear-resistant hardener.Metal aggregate wear-resistant hardener is made up of the mineral alloy aggregate of certain granules grating, special cement, other admixture and Admixture, it is spread in equably the concrete surface in initial set stage, thus make itself and concrete surface form an entirety, finally to be formed, there is high-compactness and painted high-performance abrasion-proof ground.
In a specific embodiment, support shuttering 20 is set and adjustable divider guide tracks 10 specifically comprises: point storehouse; Divider guide tracks 10 is arranged on the ground corresponding with point storehouse; Support shuttering 20 for supporting divider guide tracks 10 is set between ground and divider guide tracks 10; Carry out levelling to divider guide tracks 10.Particularly, first, a point storehouse is carried out to construction ground, eject point storehouse line to form multiple points of storehouses; Divider guide tracks 10 is installed on the ground corresponding with each point of storehouse, utilizes level gauge to detect the levelness of guide rail and the levelness adjusting guide rail meets the requirements to make it.
Wherein, with reference to Fig. 2, divider guide tracks 10 comprises expansion bolt 11, the nut 12 be connected on expansion bolt 11, the angle steel mould 13 be fixedly connected on nut 12, angle steel mould 13 is also the leveling guide track of construction needed for ultra-flat terrace, angle steel mould 13 is coated with oil release agent, after carrying out snap the line according to a point storehouse design, setting is built according to Fen Cang interval, angle steel mould 13 carries out shutoff with build-in angle steel mould 13 with the gap high-mark cement on ground, avoid angle steel in work progress to come off, during guarantee concreting simultaneously, angle steel does not spill.In work progress, answer levelness and the planeness of interim detection angle punching block 13.
When sequence placing concrete, basic unit should be in moisture state, and the upper interfacial agents of brushing.Adopting artificial conveyance or pumping of concrete to building terrace position, concrete being spread out and takes off flat, making windrow about 50mm slightly higher than horizon.Reduce the dead time during building as far as possible, prevent cold junction.
Concrete jolt ramming, leveling should adopt the pneumatic crane span structure that shakes of special ultra-flat terrace to be located on divider guide tracks 10 and promote forward, and driving velocity is 0.3 ~ 1.0m/min about, and driving velocity can regulate according to depending on site operation situation.
After the compacting of vibration crossbeam, special super plane earth leveling spatula is then adopted to carry out correction planeness.Construction direction has longitudinal, horizontal striking off, and strikes off pass depending on condition of construction and planeness.After concreting, the differential settlement that survey crew repetition measurement inspection adjustment guide rail may occur, to reduce error, manually mends slurry in time, assists and shakeout.
Further, during concrete initial set, concrete surface is dry spread hardener to form hardened layer time, particularly, to form the first hardened layer on concrete surface on the concrete surface first hardener of 2/3 of specified volume being spread in uniform in initial set; Remaining hardener is spread in uniform on the first hardened layer to form the second hardened layer thereon after the scheduled time.Thus, concrete surface evenly the dry metal aggregate wear-resistant hardener (such as, natural alumina helps flat hardener) that spreads to improve ground scuff resistance and planeness.The object of twice spreading ensures material coverage rate, avoids occurring spreading blind area.
Preferably, one in the first hardened layer and the second hardened layer transversely spreading, another is spreading longitudinally.Thus, the uniformity coefficient that hardener is combined with the infiltration of concrete surface is enhanced.
Wherein, the spreading time of metal aggregate wear-resistant hardener is that (after concrete construction 2-3 hour) starts to carry out when ground concrete initial set, disk should be used before spreading rigidizer material to carry out trowel to concrete surface smear and carry slurry, remove unnecessary laitance simultaneously; Before construction, piecemeal mark is carried out to the concrete surface in each point of storehouse, and coverage scale on request calculates the consumption of material requested.
During spreading, the plate area that the metal aggregate wear-resistant hardener of specified volume 2/3 is drawn by mark is spread in uniform on the concrete surface of initial set by hand, completes first time spreading operation.After metal aggregate hardener absorbs certain water and forms the first hardened layer, mechanical trowel is carried out to the first hardened layer and smears; When first hardened layer is hardened to certain phase, spreading residue hardener, until second time spreading hardener absorb completely concrete moisture content even dimmed time, form the second hardened layer.Adopt hand propelled finisher to polish to the second hardened layer afterwards, rub with the hands and smear at least three times and be fully combined with concrete to make hardener.
Finally, driving-type double plate finisher is adopted to carry out surface compaction, finishing, leveling, the work of receipts light to the second hardened layer.
After hardener ground construction is complete, for preventing moisture evaporation in concrete too fast, should at 4 ~ 5 hours of having constructed at the special curing agent of its surface sprinkling.
Can require to carry out cutting attractive joint according to floor in 3 to 4 days after hardener construction, rhombus cutting pressed by column cap.Attractive joint packing material can adopt backing strip and sealing neutral silicone resin.
As shown in Figure 3, usually need to arrange landing platform 40 to load and unload goods in warehouse, usually punish storehouse construction at distance landing platform 40 about 1m.After construction, along construction location cutting, be cut to constuction joint 41 place from landing platform 40 along 45° angle position.
As shown in Figure 4, when longitudinally construct in point storehouse, pile cap 50 position is temporarily reserved, and treats that terrace large-area concrete construction is complete, after basicly stable, at backfill pile cap 50 position.After construction, constuction joint 41 position cutting seam 42 around cushion cap; Correspondingly with post in post cut attractive joint.Pillar 60 periphery, wall periphery cystosepiment are made the seam 61 that rises and are processed, after terrace completion, cut away cystosepiment, the darker about 20mm of backfill.
As shown in Figure 5, doorway and terrace 100 junction, owing to using the factors such as frequent and unequal sedimentation, take special-shaped angle steel safe edge 70 to protect.Landing platform 40 or other place are hit comparatively greatly, safe edge 70 also can be installed in the position of serious wear.
Floor construction is complete, after 28 day curing time, can do the construction of lithium metasilicate permeable liquid hardener.Specific construction process: adopt multi-function washing machine that basal plane dust, dirt are cleaned up; Spraying liquid permeability hardener, surface keep being no less than 20 minutes moistening, but can not seeping phenomenon be had; Coverage scale is about 10-15m/L; Resin abrasive disc is used to carry out surface finish after 24 hours.
Press U.S. ASTME1155 standard in 72h after every sequence placing, Usage profile instrument measures terrace planeness, levelness, and provides specialty report by the computer of this instrument.Concrete detection line requirement as shown in Figure 6, is along two circuits that fork truck cincture records between shelf at tunnel place detection line, and route a is measured in tunnel shown in Fig. 6; As shown in Figure 7, illustrate in Fig. 7 that route b is measured in free zone, 600mm is not less than at free zone measurement circuitry distance construction seam, that is, the spacing measuring starting point b1, measurement terminal b2 and constuction joint is not less than 600mm, and the spacing of any one survey mark middle and constuction joint is all not less than 600mm.
As shown in Figure 8, there is shown the terrace surface change curve c detected along a certain tunnel measurement route according to the detection method of ASTME1155, levelness and the planeness of this measurement route place terrace can be calculated according to accuracy computation method corresponding in ASTME1155.In like manner, Fig. 9 is the terrace surface change curve c detected along another measurement route, can calculate levelness and the planeness of this measurement route place terrace according to this curve.
As shown in Figure 10,11, Figure 10 and Figure 11 shows planeness and the levelness of the terrace surface that the multiple measurement routes along tunnel detect, and the levelness of high-order stereo storage rack warehouse ultra-flat terrace and the average of verticality.
According to a specific embodiment of the high-order stereo storage rack warehouse ultra-flat terrace construction technology of the embodiment of the present invention, comprise the steps:
S1) to set up defences on warming plate upper berth water layer;
S2) pave cement mortar screeding layer;
S3) require to arrange support shuttering according to point storehouse;
S4) adjustable divider guide tracks for setting up walking beam is set on described support shuttering;
S5) fast-easy closing-up net is installed;
S6) double-layer double-direction reinforcing bar is laid;
S7) concreting; Walking beam is adopted to vibrate to concrete;
S8) concrete surface is flattened;
S9) during concrete initial set, at the dry metal aggregate wear-resistant hardener that spreads of described concrete surface to form hardened layer;
S10) hardened layer described in hand sand;
S11) light is received to described hardened layer;
S12) within after sequence placing second day, press U.S. ASTME1155 standard, measure terrace planeness, levelness, and provide specialty report by computer;
S13) second day cutting attractive joint after sequence placing;
S14) carry out ground maintenance minimum 7 days, water cover film;
S15) before handing over, attractive joint is filled;
S16) permeable liquid hardener and curing compound is sprayed at terrace surface.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this manual, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this manual or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse, is characterized in that, comprise the steps:
S1) preparation, comprises and arranges support shuttering and adjustable divider guide tracks;
S2) sequence placing concrete, erection vibrations beam on described divider guide tracks, utilizes vibrations beam to vibrate leveling to concrete;
S3) concrete surface is manually flattened;
S4) during concrete initial set, at the dry hardener that spreads of concrete surface to form hardened layer;
S5) slurry, polishing carried to hardened layer, receive light until the planeness on hardened layer surface and levelness meet default required precision.
2. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 1, is characterized in that, the default required precision of described planeness is: planeness >=100 obtained according to the detection method measurement of U.S. ASTME1155.
3. the ultra-flat terrace construction technology in the high-order stereo storage rack warehouse according to any one of claim 1-2, is characterized in that, the default required precision of described levelness is: levelness >=60 obtained according to the detection method measurement of U.S. ASTME1155.
4. the ultra-flat terrace construction technology in the high-order stereo storage rack warehouse according to any one of claim 1-3, it is characterized in that, described preparation also comprises: before arranging support shuttering and adjustable divider guide tracks, lay waterproofing course and cement mortar screeding layer.
5. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 4, it is characterized in that, described preparation also comprises: after laying waterproofing course and cement sand bed, lay double-layer double-direction reinforcing bar.
6. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 1, is characterized in that, described hardener is metal aggregate wear-resistant hardener.
7. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 1, is characterized in that, arranges support shuttering and adjustable divider guide tracks specifically comprises:
Divide storehouse;
Described divider guide tracks is arranged on the ground corresponding with described point of storehouse;
Support shuttering for supporting described divider guide tracks is set between described ground and described divider guide tracks;
Carry out levelling to described divider guide tracks.
8. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 1, it is characterized in that, to form the first hardened layer on concrete surface on the concrete surface first hardener of 2/3 of specified volume being spread in uniform in initial set in step 4; Remaining hardener is spread in uniform on the first hardened layer to form the second hardened layer thereon after the scheduled time.
9. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse according to claim 8, is characterized in that, one in described first hardened layer and described second hardened layer transversely spreading, another is spreading longitudinally.
10. the ultra-flat terrace construction technology in high-order stereo storage rack warehouse, is characterized in that, comprise the steps:
S1) to set up defences on warming plate upper berth water layer;
S2) pave cement mortar screeding layer;
S3) require to arrange support shuttering according to point storehouse;
S4) adjustable divider guide tracks for setting up walking beam is set on described support shuttering;
S5) fast-easy closing-up net is installed;
S6) double-layer double-direction reinforcing bar is laid;
S7) concreting; Walking beam is adopted to vibrate to concrete;
S8) concrete surface is flattened;
S9) during concrete initial set, at the dry metal aggregate wear-resistant hardener that spreads of described concrete surface to form hardened layer;
S10) hardened layer described in hand sand;
S11) light is received to described hardened layer;
S12) within after sequence placing second day, press U.S. ASTME1155 standard, measure terrace planeness, levelness, and provide specialty report by computer;
S13) second day cutting attractive joint after sequence placing;
S14) carry out ground maintenance minimum 7 days, water cover film;
S15) before handing over, attractive joint is filled;
S16) permeable liquid hardener and curing compound is sprayed at terrace surface.
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| CN113235887A (en) * | 2021-04-30 | 2021-08-10 | 上海二十冶建设有限公司 | Large-area ultra-leveling concrete floor flatness control device and construction method |
| CN113382822A (en) * | 2018-11-30 | 2021-09-10 | 康克利亚有限公司 | Dry-spreading type application method of concrete ground |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1016263A (en) * | 1962-11-30 | 1966-01-05 | Symons Mfg Co | Formwork for casting concrete floors |
| CN101210458A (en) * | 2006-12-28 | 2008-07-02 | 上海宝冶建设有限公司 | Height mark adjustable ultra-flat terrace template and manufacturing method thereof |
| CN101210457A (en) * | 2006-12-28 | 2008-07-02 | 上海宝冶建设有限公司 | Height mark adjustable ultra-flat terrace template, manufacturing method thereof and application of the same in construction |
| CN101265749A (en) * | 2008-04-29 | 2008-09-17 | 上海交通大学 | Height adjustable type super flat floor divided seam protective formwork system |
| CN101775905A (en) * | 2009-12-18 | 2010-07-14 | 广东浩和建筑有限公司 | Adjustable leveling guide rail and leveling method thereof |
| CN104060628A (en) * | 2013-11-05 | 2014-09-24 | 中国建筑第四工程局有限公司 | Manufacturing method and structure for basement floor without crack, leakage and with oversized area |
| CN104612403A (en) * | 2014-12-26 | 2015-05-13 | 上海科德地坪工程有限公司 | Construction method of superflat floor |
-
2015
- 2015-07-07 CN CN201510393758.0A patent/CN105064659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1016263A (en) * | 1962-11-30 | 1966-01-05 | Symons Mfg Co | Formwork for casting concrete floors |
| CN101210458A (en) * | 2006-12-28 | 2008-07-02 | 上海宝冶建设有限公司 | Height mark adjustable ultra-flat terrace template and manufacturing method thereof |
| CN101210457A (en) * | 2006-12-28 | 2008-07-02 | 上海宝冶建设有限公司 | Height mark adjustable ultra-flat terrace template, manufacturing method thereof and application of the same in construction |
| CN101265749A (en) * | 2008-04-29 | 2008-09-17 | 上海交通大学 | Height adjustable type super flat floor divided seam protective formwork system |
| CN101775905A (en) * | 2009-12-18 | 2010-07-14 | 广东浩和建筑有限公司 | Adjustable leveling guide rail and leveling method thereof |
| CN104060628A (en) * | 2013-11-05 | 2014-09-24 | 中国建筑第四工程局有限公司 | Manufacturing method and structure for basement floor without crack, leakage and with oversized area |
| CN104612403A (en) * | 2014-12-26 | 2015-05-13 | 上海科德地坪工程有限公司 | Construction method of superflat floor |
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| CN105735615B (en) * | 2016-04-14 | 2018-04-03 | 江苏天目建设集团有限公司 | Post week flooring concrete topping adjustable tool template |
| CN105735615A (en) * | 2016-04-14 | 2016-07-06 | 江苏天目建设集团有限公司 | Adjustable instrumentalizing template of column circumferential flooring concrete pavement |
| CN107060174A (en) * | 2017-04-24 | 2017-08-18 | 无锡市华灿化工有限公司 | A kind of floor whole casting layer construction method |
| CN107448022A (en) * | 2017-08-29 | 2017-12-08 | 中国三冶集团有限公司 | A kind of food stuff refrigerated storage large area overlength method for constructing terrace based on BIM |
| CN108331290A (en) * | 2018-01-11 | 2018-07-27 | 中国航空规划设计研究总院有限公司 | A kind of terrace system and its construction method for climatic environment laboratory |
| CN109653471A (en) * | 2018-11-16 | 2019-04-19 | 中建四局第六建筑工程有限公司 | A kind of garage terrace processing method meeting vehicle difference effective utilization |
| CN113382822A (en) * | 2018-11-30 | 2021-09-10 | 康克利亚有限公司 | Dry-spreading type application method of concrete ground |
| CN113382822B (en) * | 2018-11-30 | 2023-10-17 | 康克利亚有限公司 | Dry spreading type coating method for concrete floor |
| CN111197357A (en) * | 2019-10-14 | 2020-05-26 | 中国十七冶集团有限公司 | Anti-cracking construction method for floor insulation board surface layer |
| CN111305509A (en) * | 2020-03-31 | 2020-06-19 | 唐山仁良地坪工程有限公司 | Manufacturing method of super-wear-resistant fireproof industrial terrace |
| CN111535545A (en) * | 2020-05-25 | 2020-08-14 | 中冶建工集团有限公司 | Construction process of large-area concrete wear-resistant terrace |
| CN111997303A (en) * | 2020-07-22 | 2020-11-27 | 浙江省一建建设集团有限公司 | Cast-in-place inorganic artificial terrazzo terrace and construction method thereof |
| CN111997303B (en) * | 2020-07-22 | 2021-10-29 | 浙江省一建建设集团有限公司 | Cast-in-place inorganic artificial terrazzo terrace and construction method thereof |
| CN113235887A (en) * | 2021-04-30 | 2021-08-10 | 上海二十冶建设有限公司 | Large-area ultra-leveling concrete floor flatness control device and construction method |
| CN113389353A (en) * | 2021-06-24 | 2021-09-14 | 中建港航局集团有限公司 | Construction method of narrow roadway high-precision super-flat terrace |
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