CN106284427A - A kind of basement post-pouring zone temporary leaking water gear soil construction method - Google Patents
A kind of basement post-pouring zone temporary leaking water gear soil construction method Download PDFInfo
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- CN106284427A CN106284427A CN201610781771.8A CN201610781771A CN106284427A CN 106284427 A CN106284427 A CN 106284427A CN 201610781771 A CN201610781771 A CN 201610781771A CN 106284427 A CN106284427 A CN 106284427A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/16—Arrangement or construction of joints in foundation structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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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
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
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- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- Hydrology & Water Resources (AREA)
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- Electromagnetism (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention provides a kind of basement post-pouring zone temporary leaking water gear soil construction method, it mainly comprises the steps that sealing construction at the post-cast strip of step one, base plate: arrange mat foundation portion；Make the formwork for placing of base plate, and in formwork for placing, arrange baseplate reinforcing bar；First non-dismantling formwork and the first steel plate for sealing water are provided；Fix the first non-dismantling formwork；Pour the concrete of base plate；Step 2, exterior wall post-cast strip at sealing gear soil construction: make closure prefabricated section mould and in prefabricated section mould embedded bar；Pour closure prefabricated section；By on the embedded bar spot welding of closure prefabricated section post-cast strip bar-mat reinforcement on exterior wall；Upper surface laying water-proof coiled material at closure prefabricated section；Foundation ditch surrounding backfills；The sealing construction of post-cast strip at step 3, floor.The invention have the benefit that the present invention is by carrying out temporary enclosed sealing construction to basement bottom board, exterior wall, floor slab back casting band, it is ensured that water-less environment in basement, working procedure is few, shortens the construction period, has saved construction cost.
Description
Technical field
The present invention relates to basement construction technical field, be specifically related to executing of a kind of basement post-pouring zone temporary leaking water gear soil
Work method.
Background technology
In architectural engineering, basement is an extremely important and common part, is mainly used in garage and stops or business,
Basement post-pouring zone just can carry out the backfill of foundation ditch surrounding after having constructed.Start to basement post-pouring zone to execute from foundation pit support construction
Work is complete needs long time, and before foundation ditch backfills, pattern foundation pit supporting structure work overlong time exists certain potential safety hazard, such as underground
When post-cast strip, room does not pours, subsoil water can be seeped in basement at bottom plate rear pouring tape, and rainwater also can be from exterior wall, floor (top board)
Flow in basement at post-cast strip, thus affect basement construction.
At present, the traditional construction of basement post-pouring zone is typically at least two moon and main building sedimentation after wait main building binds
Just can pour after Wen Ding, basement is interior and is entirely outward connected state.Can experience repeatedly rainfall in during this section, foundation ditch is due to nothing
Method backfills and accelerates deformation；And subsoil water, rainwater flow into basement from post-cast strip, long-term hydrops in causing foundation ditch and basement.
For water-less environment in deep pit monitor and basement, needing water-pumping/draining long-term in foundation ditch and basement, this not only affects underground
The normal construction of room, construction cost increases, claim for eot；If deposit soil, meeting on the architecture construction place of subsequent construction temporarily
Postpone the on-stream time of the building of subsequent construction.
Summary of the invention
It is an object of the invention to, for the deficiencies in the prior art, it is provided that a kind of basement post-pouring zone temporary leaking water gear soil
Construction method.
The technical solution used in the present invention is: a kind of basement post-pouring zone temporary leaking water gear soil construction method, it mainly wraps
Include following steps:
Step one, base plate post-cast strip at sealing construction:
(1) mat foundation portion is arranged；
(2) make the formwork for placing of base plate, and in formwork for placing, arrange baseplate reinforcing bar；
(3) the first non-dismantling formwork and the first steel plate for sealing water are provided；
(4) fixing the first non-dismantling formwork, the first non-dismantling formwork is vertically arranged and is close to the outer end end face at bottom plate rear pouring tape, with
Baseplate reinforcing bar and the first steel plate for sealing water spot welding are affixed；
(5) concrete of base plate is poured；
Step 2, exterior wall post-cast strip at sealing gear soil construction:
(1) make closure prefabricated section mould and in prefabricated section mould embedded bar；
(2) closure prefabricated section is poured, it is ensured that the both sides of closure prefabricated section are all wider than post-cast strip, contact with exterior wall；
(3) by the embedded bar spot welding post-cast strip bar-mat reinforcement on exterior wall of closure prefabricated section, the post-cast strip outside External Wall
Place carries out temporary plugging；
(4) at the upper surface laying water-proof coiled material of closure prefabricated section；
(5) foundation ditch surrounding backfill；
The sealing construction of post-cast strip at step 3, floor:
(1) make the formwork for placing of floor, and in formwork for placing, arrange floor bar；
(2) the second non-dismantling formwork is installed at floor slab back casting band, in post-cast strip arranged beneath PVC extrusion molding template；
(3) pour floorslab concrete, concrete curing after, remove floor formwork for placing；
(4) treat that floorslab concrete and PVC extrusion molding template are all dried, use fluid sealant to the second non-dismantling formwork, floorslab concrete
And the seam between PVC extrusion molding template seals.
By such scheme, in step one (1), first design concrete cushion, colligation double-layer double-direction steel according to soil property situation
Muscle net is placed in the foundation ditch of concrete cushion, casting concrete bed course；Upper surface at concrete cushion lays response type again
Waterproof roll, forms waterproof layer；Finally the upper surface at waterproof layer pours fine-stone concrete protective layer.
By such scheme, in step one (3), the first non-dismantling formwork includes bar frame and dense mesh, by close mesh
Steel wire is completely layered on bar frame, fixes with tied silk colligation.
By such scheme, in step one (4), the first non-dismantling formwork includes cope match-plate pattern and lower bolster, the lower end of cope match-plate pattern
Be connected fixing with the upper surface of the first steel plate for sealing water, the upper end of cope match-plate pattern is fixedly linked with the gluten of base plate, the upper end of lower bolster
It is connected fixing with the lower surface of the first steel plate for sealing water；The outer end of described base plate is stretched out in first steel plate for sealing water one end along its length
End face, the external part bending of the first steel plate for sealing water is downwards.
By such scheme, in step one (5), when pouring the concrete of base plate, it is ensured that the slump of concrete is 14cm
～16cm；After pouring, the concrete surface of base plate outer end end face is the male and female face of fine uniform, it is not necessary to dabbing processes.
By such scheme, in step 2 (2), the thickness of closure prefabricated section can be 100mm, and height is according to operation side
Space determine.
By such scheme, in step 3 (2), post-cast strip is stretched out at the two ends of PVC extrusion molding template, with the formwork for placing of floor
Contact；The bottom of PVC extrusion molding template is fixed on steel tube frame by flitch and steel pipe support, steel pipe.
By such scheme, in step 3 (4), carry out closed-water test after sealing glue solidifying, penetrate into basement without open fire
It is qualified the most then to seal.
The invention have the benefit that
1, the present invention is by carrying out temporary enclosed sealing construction to basement bottom board, exterior wall, floor slab back casting band, it is ensured that basement
Interior water-less environment, also can backfill foundation ditch surrounding during exterior wall sealing gear soil construction simultaneously, and foundation ditch is played the biggest by the method
Protective effect, backfill the waiting time be greatly shortened, soil can be deposited the most temporarily；
2, bar-mat reinforcement is set in concrete cushion, can effectively prevent concrete cushion from opening because of concrete shrinkage or differential settlement
Split；Waterproof layer and fine-stone concrete protective layer, can play temporary leaking water effect；
3, closure prefabricated section can keep out the lateral pressure of backfill, at the same time as alter-pouring strips mould plate, closure prefabricated section is laid waterproof
Coiled material also functions to temporary leaking water effect；
4, use fluid sealant that each form joint at each floor is sealed, can effectively prevent from keeping out floor (top board) surface rain
Water enters in basement；Using PVC extrusion molding template to replace conventional template, service life is longer, and waterproof effect is more preferable.
5, construction method advantages of simple of the present invention, can effectively prevent subsoil water, rainwater from flowing into basement from post-cast strip, construction
Operation is few, shortens the construction period, has saved construction cost.
Accompanying drawing explanation
Fig. 1 is bottom plate rear pouring tape sealing gear soil construction schematic diagram in the present invention.
Fig. 2 is post-pouring belt of outer wall sealing gear soil construction schematic diagram in the present invention.
Fig. 3 is floor slab back casting band sealing gear soil construction schematic diagram in the present invention.
Wherein: 1, base plate；2, concrete cushion；3, waterproof layer；4, fine-stone concrete protective layer；5, post-cast strip；6, first exempts to tear open
Template；7, the first steel plate for sealing water；8, exterior wall；9, waterproof roll；10, foundation ditch；11, closure prefabricated section；11, floor；12, seal
Glue；13, PVC extrusion molding template；14, steel tube frame；15, steel pipe；16, the second non-dismantling formwork；17, bar-mat reinforcement；18, flitch；19、
Second steel plate for sealing water.
Detailed description of the invention
In order to be more fully understood that the present invention, with specific embodiment, the present invention is further described below in conjunction with the accompanying drawings.
The base plate 1 of basement is fixed in the portion of mat foundation, and mat foundation portion is fixedly connected on the ground of basement, ground
The upper surface of base is made up of each datum level unit, and each datum level unit is positioned in same level, and the most parallel sets
Put.Mat foundation portion includes concrete cushion 2, waterproof layer 3, fine-stone concrete protective layer 4 successively according to order from bottom to top.
A kind of basement post-pouring zone temporary leaking water gear soil construction method as shown in Fig. 1 ~ 3, it mainly comprises the steps that
Step one, base plate 1 post-cast strip 5 at sealing gear soil construction:
1) mat foundation portion is arranged: designing concrete cushion 2 according to soil property situation, colligation double-layer double-direction bar-mat reinforcement 17 is placed in mixing
In the foundation ditch of solidifying soil padding 2, casting concrete bed course 2；Upper surface at concrete cushion 2 lays response type waterproof roll, shape
Become waterproof layer 3；Upper surface at waterproof layer 3 pours the fine-stone concrete protective layer 4 that 5cm is thick；
2) make the formwork for placing of base plate 1, and in formwork for placing, arrange baseplate reinforcing bar (including end muscle, gluten and distributing reinforcement)；
(3) the first non-dismantling formwork is provided: select the reinforcement welding of a diameter of 10～14mm to be fabricated to bar frame, by close mesh steel wire
Net is completely layered on bar frame, fixes with tied silk colligation, forms the first non-dismantling formwork 6 of monolithic；There is provided and fixing connection first
Steel plate for sealing water 7；
4) fixing the first non-dismantling formwork 6, the first non-dismantling formwork 6 is vertically arranged and tight with the outer end end face at base plate 1 post-cast strip 5
Patch, affixed with base plate 1 reinforcing bar and the first steel plate for sealing water 7 spot welding: the first non-dismantling formwork 6 includes cope match-plate pattern and lower bolster, cope match-plate pattern
Lower end be connected with the upper surface of the first steel plate for sealing water 7 fixing (can spot welding), phase fixed by the gluten of the upper end of cope match-plate pattern and base plate 1
Even (can spot welding)；The upper end of lower bolster is connected fixing (can spot welding) with the lower surface of the first steel plate for sealing water 7；First steel plate for sealing water 7
The outer end end face of described base plate 1 is stretched out in one end along its length, and the external part bending of the first steel plate for sealing water 7 is downwards；
5) base plate 1 is poured: pour the concrete of base plate 1, and when ensureing to pour, the slump of concrete is 14cm～16cm；Pour
After, the concrete surface of base plate 1 outer end end face (namely outer end end face of post-cast strip 2) is the male and female face of fine uniform, nothing
Dabbing is needed to process.
Step 2, exterior wall 8 post-cast strip 5 at sealing gear soil construction:
1) make closure prefabricated section mould and in prefabricated section mould pre-buried double-layer double-direction reinforcing bar (the HRB400 steel of a diameter of 6mm
Muscle), the spacing of reinforcing bar double-layer double-direction is 150mm；
2) closure prefabricated section 11 is poured, it is ensured that the both sides of closure prefabricated section 11 are all wider than post-cast strip width 180mm, contact with exterior wall 8,
The thickness of closure prefabricated section 11 can be 100mm, and its height determines according to the space of operation side, the most preferably less than 300mm；Closure
Prefabricated section 11 band negative and positive angle circular arc；
3) by closure prefabricated section 11 embedded bar spot welding on exterior wall 8(exterior wall 8, be fixed with the second waterproof steel plate 19) on after
Water on band 5 bar-mat reinforcements, at the post-cast strip 5 outside External Wall 6, carry out temporary plugging；
4) the upper surface laying water-proof coiled material 9(at closure prefabricated section 11 can be response type waterproof roll)；
5) backfill of foundation ditch 10 surrounding, i.e. completes the temporary enclosed sealing construction of post-cast strip 5 at exterior wall 8.
The sealing construction of post-cast strip 5 at step 3, floor 11:
1) slab form is installed: installs the formwork for placing of floor, and installs the second non-dismantling formwork 16 at post-cast strip 5；Water after
Carrying 5 arranged beneath PVC extrusion molding templates 13, the two ends of PVC extrusion molding template 13 are stretched out post-cast strip 5, are connect with the formwork for placing of floor 11
Touch；The bottom of PVC extrusion molding template 13 is supported by flitch 18 and steel pipe 15, and steel pipe 15 is fixed on steel tube frame 14；
2) in the formwork for placing of floor 11, arrange floor bar, and pour floorslab concrete；
3), after floorslab concrete solidification, the formwork for placing (the second non-dismantling formwork 16 at post-cast strip 5 is not removed) of floor 11 is removed；
4) treat that floorslab concrete is dried with PVC extrusion molding template 13, use fluid sealant 12 to the second non-dismantling formwork 16, floor coagulation
Seam between soil and PVC extrusion molding template 13 seals, and carries out closed-water test, penetrate into ground without open fire after fluid sealant 12 solidification
It is qualified that lower indoor then seal, and i.e. completes the temporary enclosed sealing construction of post-cast strip 5 at floor 11.
After basement post-pouring zone 5 reaches to pour condition, the building waste in post-cast strip 5 is cleaned out and can water after pouring
Band concrete.
These are only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to this
Invention has been described in detail, and for a person skilled in the art, it still can be to described in previous embodiment
Technical scheme is modified, or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (8)
1. a basement post-pouring zone temporary leaking water gear soil construction method, it is characterised in that it mainly comprises the steps that
Step one, base plate post-cast strip at sealing construction:
(1) mat foundation portion is arranged；
(2) make the formwork for placing of base plate, and in formwork for placing, arrange baseplate reinforcing bar；
(3) the first non-dismantling formwork and the first steel plate for sealing water are provided；
(4) fixing the first non-dismantling formwork, the first non-dismantling formwork is vertically arranged and is close to the outer end end face at bottom plate rear pouring tape, with
Baseplate reinforcing bar and the first steel plate for sealing water spot welding are affixed；
(5) concrete of base plate is poured；
Step 2, exterior wall post-cast strip at sealing gear soil construction:
(1) make closure prefabricated section mould and in prefabricated section mould embedded bar；
(2) closure prefabricated section is poured, it is ensured that the both sides of closure prefabricated section are all wider than post-cast strip, contact with exterior wall；
(3) by the embedded bar spot welding post-cast strip bar-mat reinforcement on exterior wall of closure prefabricated section, the post-cast strip outside External Wall
Place carries out temporary plugging；
(4) upper surface at closure prefabricated section lays response type waterproof roll；
(5) foundation ditch surrounding backfill；
The sealing construction of post-cast strip at step 3, floor:
(1) make the formwork for placing of floor, and in formwork for placing, arrange floor bar；
(2) the second non-dismantling formwork is installed at floor slab back casting band, in post-cast strip arranged beneath PVC extrusion molding template；
(3) pour floorslab concrete, concrete curing after, remove floor formwork for placing；
(4) treat that floorslab concrete and PVC extrusion molding template are all dried, use fluid sealant to the second non-dismantling formwork, floorslab concrete
And the seam between PVC extrusion molding template seals.
2. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step one
(1) in, first designing concrete cushion according to soil property situation, colligation double-layer double-direction bar-mat reinforcement is placed in the foundation ditch of concrete cushion
In, casting concrete bed course；Upper surface at concrete cushion lays response type waterproof roll again, forms waterproof layer；Finally exist
The upper surface of waterproof layer pours fine-stone concrete protective layer.
3. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step one
(3) in, the first non-dismantling formwork includes bar frame and dense mesh, is completely layered on bar frame by dense mesh, with bundle
Silk colligation is fixed.
4. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step one
(4) in, the first non-dismantling formwork includes cope match-plate pattern and lower bolster, and the lower end of cope match-plate pattern is connected solid with the upper surface of the first steel plate for sealing water
Fixed, the upper end of cope match-plate pattern is fixedly linked with the gluten of base plate, and the upper end of lower bolster is connected solid with the lower surface of the first steel plate for sealing water
Fixed；The outer end end face of described base plate is stretched out in first steel plate for sealing water one end along its length, and the external part of the first steel plate for sealing water is curved
Bent downward.
5. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step one
(5) in, when pouring the concrete of base plate, it is ensured that the slump of concrete is 14cm～16cm；After pouring, base plate outer end end
The concrete surface in face is the male and female face of fine uniform, it is not necessary to dabbing processes.
6. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step 2
(2), in, the thickness of closure prefabricated section can be 100mm, and height determines according to the space of operation side；Closure prefabricated section band negative and positive
Angle circular arc.
7. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step 3
(2), in, post-cast strip is stretched out at the two ends of PVC extrusion molding template, contacts with the formwork for placing of floor；The bottom of PVC extrusion molding template is by wood
Side and steel pipe support, steel pipe is fixed on steel tube frame.
8. basement post-pouring zone temporary leaking water gear soil construction method as claimed in claim 1, it is characterised in that in step 3
(4) in, carrying out closed-water test after sealing glue solidifying, it is qualified then to seal in penetrating into basement without open fire.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610781771.8A CN106284427B (en) | 2016-08-31 | 2016-08-31 | A kind of basement post-pouring zone temporary leaking water earth-retaining construction method |
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| CN201610781771.8A CN106284427B (en) | 2016-08-31 | 2016-08-31 | A kind of basement post-pouring zone temporary leaking water earth-retaining construction method |
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| CN106284427B CN106284427B (en) | 2018-10-23 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457411A (en) * | 2018-05-31 | 2018-08-28 | 杭州通达集团有限公司 | A kind of laminated floor slab and its construction method of assembled architecture |
| CN108678009A (en) * | 2018-07-26 | 2018-10-19 | 中建四局第四建筑工程有限公司 | A kind of basement post-pouring zone reserved passageway construction method and device |
| CN108951700A (en) * | 2018-07-04 | 2018-12-07 | 中铁隧道局集团有限公司 | The precast assembly bottom plate and its splicing structure and installation method of a kind of same stake connection |
| CN109025293A (en) * | 2018-07-28 | 2018-12-18 | 福建江夏学院 | A kind of slab side form post-cast strip erection method |
| CN109025265A (en) * | 2018-07-28 | 2018-12-18 | 福建江夏学院 | A kind of thin plate side form post-cast strip erection method |
| CN109736357A (en) * | 2019-02-25 | 2019-05-10 | 中建四局第一建筑工程有限公司 | A kind of basement bottom plate rear pouring tape construction joint optimization processing structure |
| CN110374214A (en) * | 2019-07-29 | 2019-10-25 | 江西国金建设集团有限公司 | Finished product post-cast strip |
| CN111395407A (en) * | 2020-03-31 | 2020-07-10 | 中国二十二冶集团有限公司 | Cast-in-place concrete post-cast strip forming construction method |
| CN111648411A (en) * | 2020-05-06 | 2020-09-11 | 上海建工二建集团有限公司 | Downward-turning type post-cast strip support replacing structure, construction method and post-cast strip construction method |
| CN111997096A (en) * | 2020-09-01 | 2020-11-27 | 中建八局第四建设有限公司 | Raft plate and construction method of basement outer wall post-cast strip |
| CN114277849A (en) * | 2021-11-16 | 2022-04-05 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water-stop template |
| CN115369923A (en) * | 2021-05-20 | 2022-11-22 | 湖北远大建设集团有限公司 | Anti-deformation slurry leakage post-pouring belt structure of basement bottom plate and construction method of anti-deformation slurry leakage post-pouring belt structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298781A (en) * | 2008-06-13 | 2008-11-05 | 浙江省一建建设集团有限公司 | Basement bottom plate rear pouring tape construction method |
| CN202530585U (en) * | 2012-04-22 | 2012-11-14 | 项谱成 | Post-cast strip protecting construction for structure |
-
2016
- 2016-08-31 CN CN201610781771.8A patent/CN106284427B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298781A (en) * | 2008-06-13 | 2008-11-05 | 浙江省一建建设集团有限公司 | Basement bottom plate rear pouring tape construction method |
| CN202530585U (en) * | 2012-04-22 | 2012-11-14 | 项谱成 | Post-cast strip protecting construction for structure |
Non-Patent Citations (2)
| Title |
|---|
| 洪伟民: "地下室建筑后浇带的施工技术", 《福建建材》 * |
| 顾福明等: "地下室顶板及侧墙后浇带预封闭施工技术", 《建筑施工》 * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457411A (en) * | 2018-05-31 | 2018-08-28 | 杭州通达集团有限公司 | A kind of laminated floor slab and its construction method of assembled architecture |
| CN108951700B (en) * | 2018-07-04 | 2024-01-16 | 中铁隧道局集团有限公司 | Prefabricated assembled bottom plate connected with piles, assembled structure and installation method thereof |
| CN108951700A (en) * | 2018-07-04 | 2018-12-07 | 中铁隧道局集团有限公司 | The precast assembly bottom plate and its splicing structure and installation method of a kind of same stake connection |
| CN108678009A (en) * | 2018-07-26 | 2018-10-19 | 中建四局第四建筑工程有限公司 | A kind of basement post-pouring zone reserved passageway construction method and device |
| CN109025293A (en) * | 2018-07-28 | 2018-12-18 | 福建江夏学院 | A kind of slab side form post-cast strip erection method |
| CN109025265A (en) * | 2018-07-28 | 2018-12-18 | 福建江夏学院 | A kind of thin plate side form post-cast strip erection method |
| CN109025265B (en) * | 2018-07-28 | 2020-11-06 | 福建江夏学院 | Method for supporting post-cast strip of side mold of thin plate |
| CN109025293B (en) * | 2018-07-28 | 2020-11-06 | 福建江夏学院 | Thick plate side mold post-cast strip supporting method |
| CN109736357A (en) * | 2019-02-25 | 2019-05-10 | 中建四局第一建筑工程有限公司 | A kind of basement bottom plate rear pouring tape construction joint optimization processing structure |
| CN110374214A (en) * | 2019-07-29 | 2019-10-25 | 江西国金建设集团有限公司 | Finished product post-cast strip |
| CN111395407A (en) * | 2020-03-31 | 2020-07-10 | 中国二十二冶集团有限公司 | Cast-in-place concrete post-cast strip forming construction method |
| CN111648411A (en) * | 2020-05-06 | 2020-09-11 | 上海建工二建集团有限公司 | Downward-turning type post-cast strip support replacing structure, construction method and post-cast strip construction method |
| CN111997096A (en) * | 2020-09-01 | 2020-11-27 | 中建八局第四建设有限公司 | Raft plate and construction method of basement outer wall post-cast strip |
| CN115369923A (en) * | 2021-05-20 | 2022-11-22 | 湖北远大建设集团有限公司 | Anti-deformation slurry leakage post-pouring belt structure of basement bottom plate and construction method of anti-deformation slurry leakage post-pouring belt structure |
| CN115369923B (en) * | 2021-05-20 | 2024-02-02 | 湖北远大建设集团有限公司 | Deformation-preventing slurry leakage post-pouring belt structure of basement bottom plate and construction method thereof |
| CN114277849A (en) * | 2021-11-16 | 2022-04-05 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water-stop template |
| CN114277849B (en) * | 2021-11-16 | 2023-10-27 | 中国水电建设集团十五工程局有限公司 | Construction method of post-cast strip disassembly-free composite water stop template |
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|---|---|
| CN106284427B (en) | 2018-10-23 |
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