CN110805126A - Basement exterior wall and waterproof integrated construction method - Google Patents
Basement exterior wall and waterproof integrated construction method Download PDFInfo
- Publication number
- CN110805126A CN110805126A CN201911140654.3A CN201911140654A CN110805126A CN 110805126 A CN110805126 A CN 110805126A CN 201911140654 A CN201911140654 A CN 201911140654A CN 110805126 A CN110805126 A CN 110805126A
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- Prior art keywords
- wall
- grouting
- fiber cloth
- woven fiber
- waterproof
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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
- E04B1/0007—Base structures; Cellars
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a basement exterior wall and waterproof integrated construction method, which is characterized in that after reinforcement of a basement exterior wall is bound, a non-woven fiber cloth with a grouting system is installed on a template on the outer side of the exterior wall and is firmly fixed, the template is installed and reinforced, after concrete is initially set, waterproof materials are injected by the grouting system, and the wool-faced fibers of the non-woven fiber cloth and the initially set concrete exterior wall form a whole, so that the waterproof effect is achieved.
Description
Technical Field
The invention relates to a construction method of a waterproof part of a basement outer wall, in particular to an integrated construction method of the basement outer wall and the waterproof part.
Background
At present, in the field of on-site building construction, basement exterior wall waterproofing is still performed after exterior wall construction is finished and after certain strength is achieved, waterproofing operation construction can be performed.
The granted patents are known by retrieval:
the patent is CN 204662499U's chinese patent "basement concrete outer wall, it is waterproof, fertile groove integration construction structure", the utility model discloses a basement concrete outer wall, it is waterproof, fertile groove integration construction structure, including outer wall steel reinforcement framework and fender pile, a fender pile is many, adopt concrete and cement mortar to do the screed-coat between the stake, be equipped with waterproofing membrane outside the screed-coat, the relative waterproofing membrane setting of outer wall steel reinforcement framework, and its bottom is equipped with the reinforced concrete bottom plate, one side of outer wall steel reinforcement framework is equipped with the outer wall template, the outer wall template outside is equipped with back purlin, the top of back purlin is equipped with the level and holds in the palm the thick stick, the top that the level held in the palm the thick stick is equipped with the platform template, the outside of back purlin is fixed with horizontal main purlin, horizontal main purlin is connected with the earth anchor stake, the earth.
Chinese patent "a take unilateral of flexible waterproof layer external mold to prop up a mould basement outer wall" for CN106049667A patent includes the basement outer wall, the bottom of basement outer wall is equipped with waterproof bottom plate, and both sides are equipped with integrated internal stay boundary beam and rigidity fender pile respectively, leave the clearance between rigidity fender pile and the basement outer wall, it has the infilled wall of constituteing by the infilled block body to fill in the clearance, is equipped with the flexible waterproof layer of one deck between infilled wall and basement outer wall.
The above patent has the following problems: the construction process is complicated, the required materials are more, the waterproof material is bonded with the concrete, the 100 percent of the waterproof material cannot be bonded with the concrete surface, the hidden quality trouble exists, and the construction period is long.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a basement outer wall and waterproof integrated construction method.
The invention relates to a basement exterior wall and waterproof integrated construction method, which comprises the following steps:
preparing a grouting structure, wherein the grouting structure comprises double-layer non-woven fiber cloth, a plurality of suckers are arranged on the side wall of one side of the double-layer non-woven fiber cloth, a grouting system is arranged between the double-layer non-woven fiber cloth, the grouting system comprises a plurality of longitudinal grouting conveying pipes which are bonded and fixed between the double-layer non-woven fiber cloth at intervals along the vertical direction, a plurality of transverse grouting pipes are arranged on the longitudinal grouting conveying pipes at intervals, a plurality of grouting holes are formed in each transverse grouting pipe, and each transverse grouting pipe is a hose;
secondly, after the outer wall reinforcing steel bars are constructed, erecting a basement outer wall template on the outer side of the outer wall reinforcing steel bars, and then laying one side of the double-layer non-woven fiber cloth, which is provided with a plurality of suckers, on the inner wall of the basement outer wall template, wherein the double-layer non-woven fiber cloth is fixed on the basement outer wall template through the suckers, and the upper part of the double-layer non-woven fiber cloth is fixed on the basement outer wall template through nails;
thirdly, detachable split bolts are respectively installed between the basement outer wall templates which are oppositely arranged left and right and front and back;
fourthly, connecting the upper end of each longitudinal grouting conveying pipe with a grouting pump through a conveying pipe;
fifthly, pouring wall concrete in the basement outer wall template, starting a grouting pump to inject waterproof materials into the non-woven fiber cloth through a longitudinal grouting conveying pipe when the concrete reaches initial setting, and enabling the concrete and the wool-faced fibers of the non-woven fiber cloth to form a whole through the waterproof materials;
sixthly, after the waterproof material and the wall concrete reach 2MPa, dismantling the basement outer wall template;
and seventhly, performing waterproof treatment on the outer wall surface at the connecting hole of the split bolt, leveling by adopting waterproof mortar, and repairing by utilizing non-woven fiber cloth and spraying waterproof materials.
Compared with the prior art, the invention has the advantages that: the basement outer wall and the waterproof construction are integrally constructed, the construction period is shortened, the integrity is good, and the waterproof effect is good.
Drawings
Fig. 1 is an elevation view of a construction structure constructed by the basement exterior wall and waterproof integrated construction method of the invention.
FIG. 2 is a block diagram of a grouting system in the configuration shown in FIG. 1;
fig. 3 is a node diagram of the contact surface of the non-woven fiber cloth and the concrete, and the concrete 6 and the wool-faced fibers of the non-woven fiber cloth 1 are integrated through the waterproof material 12.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
As shown in the attached drawings, the basement exterior wall and waterproof integrated construction method comprises the following steps:
the first step, prepare the slip casting structure, the slip casting structure include double-deck non-woven fabrics 1 one side lateral wall of double-deck non-woven fabrics 1 on install a plurality of sucking discs 3 double-deck non-woven fabrics 1 between install slip casting system 2, the slip casting system include along vertical direction about the interval bonding fix many vertical slip casting conveyer pipes 9 between double-deck non-woven fabrics 1 many vertical slip casting conveyer pipes 9 interval intercommunication about be provided with many horizontal slip casting pipes 10, each horizontal slip casting pipe 10 on open and to have a plurality of injected holes, horizontal slip casting pipe 10 adopt the hose, a plurality of injected holes guarantee that waterproof material grouting process can fill up non-woven fabrics 1.
And secondly, after the construction of the external wall reinforcing steel bars 5, erecting a basement external wall template 4 on the outer side of the external wall reinforcing steel bars, then laying one side of the double-layer non-woven fiber cloth 1, which is provided with a plurality of suckers 3, on the inner wall of the basement external wall template 4, fixing the double-layer non-woven fiber cloth 1 on the basement external wall template 4 through the suckers 3, fixing the upper part of the double-layer non-woven fiber cloth 1 on the basement external wall template 4 through nails 7, and ensuring that the non-woven fiber cloth does not fall off in the concrete pouring process.
Thirdly, detachable split bolts 8 are respectively arranged between the basement outer wall templates 4 which are oppositely arranged left and right and front and back;
fourthly, the upper end of each longitudinal grouting conveying pipe 9 is connected with a grouting pump 11 through a conveying pipe;
fifthly, pouring wall concrete 6 in the basement outer wall template 4, starting a grouting pump 11 to inject waterproof materials 12 into the non-woven fiber cloth 1 through a longitudinal grouting conveying pipe 9 when the concrete 6 reaches initial setting, and enabling the concrete 6 and the wool-top fibers of the non-woven fiber cloth 1 to form a whole through the waterproof materials 12;
sixthly, after the waterproof material 12 and the wall concrete 6 reach 2MPa, dismantling the basement outer wall template 4;
and seventhly, performing waterproof treatment on the outer wall surface at the connecting hole of the split bolt, leveling by adopting waterproof mortar, and repairing by utilizing non-woven fiber cloth and spraying waterproof materials 12 to ensure the integrity of the outer wall surface.
Claims (1)
1. A basement exterior wall and waterproof integrated construction method is characterized by comprising the following steps:
preparing a grouting structure, wherein the grouting structure comprises double-layer non-woven fiber cloth, a plurality of suckers are arranged on the side wall of one side of the double-layer non-woven fiber cloth, a grouting system is arranged between the double-layer non-woven fiber cloth, the grouting system comprises a plurality of longitudinal grouting conveying pipes which are bonded and fixed between the double-layer non-woven fiber cloth at intervals along the vertical direction, a plurality of transverse grouting pipes are arranged on the longitudinal grouting conveying pipes at intervals, a plurality of grouting holes are formed in each transverse grouting pipe, and each transverse grouting pipe is a hose;
secondly, after the outer wall reinforcing steel bars are constructed, erecting a basement outer wall template on the outer side of the outer wall reinforcing steel bars, and then laying one side of the double-layer non-woven fiber cloth, which is provided with a plurality of suckers, on the inner wall of the basement outer wall template, wherein the double-layer non-woven fiber cloth is fixed on the basement outer wall template through the suckers, and the upper part of the double-layer non-woven fiber cloth is fixed on the basement outer wall template through nails;
thirdly, detachable split bolts are respectively installed between the basement outer wall templates which are oppositely arranged left and right and front and back;
fourthly, connecting the upper end of each longitudinal grouting conveying pipe with a grouting pump through a conveying pipe;
fifthly, pouring wall concrete in the basement outer wall template, starting a grouting pump to inject waterproof materials into the non-woven fiber cloth through a longitudinal grouting conveying pipe when the concrete reaches initial setting, and enabling the concrete and the wool-faced fibers of the non-woven fiber cloth to form a whole through the waterproof materials;
sixthly, after the waterproof material and the wall concrete reach 2MPa, dismantling the basement outer wall template;
and seventhly, performing waterproof treatment on the outer wall surface at the connecting hole of the split bolt, leveling by adopting waterproof mortar, and repairing by utilizing non-woven fiber cloth and spraying waterproof materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140654.3A CN110805126A (en) | 2019-11-20 | 2019-11-20 | Basement exterior wall and waterproof integrated construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911140654.3A CN110805126A (en) | 2019-11-20 | 2019-11-20 | Basement exterior wall and waterproof integrated construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110805126A true CN110805126A (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911140654.3A Pending CN110805126A (en) | 2019-11-20 | 2019-11-20 | Basement exterior wall and waterproof integrated construction method |
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| CN (1) | CN110805126A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177576A1 (en) * | 2003-03-12 | 2004-09-16 | John Hughes | Basement wall construction |
| CN201232204Y (en) * | 2008-07-08 | 2009-05-06 | 上海捷特防水技术有限公司 | Waterproof material for dividing rack and grouting waterproofing structure thereof |
| CN201883450U (en) * | 2010-11-25 | 2011-06-29 | 中国京冶工程技术有限公司 | Coastal deep-foundation anti-seepage waterproof basement structure |
| CN203603930U (en) * | 2013-12-10 | 2014-05-21 | 中铁十局集团有限公司 | Device for preventing tunnel secondary lining vault from disengaging |
| CN204662499U (en) * | 2015-03-09 | 2015-09-23 | 江苏南通三建集团有限公司 | Concrete of basement exterior wall, waterproof, fertile groove integrated construction structure |
| CN107780569A (en) * | 2017-09-20 | 2018-03-09 | 中国十七冶集团有限公司 | A kind of construction method of the basement shear wall non-dismantling formwork based on BIM |
| CN208293626U (en) * | 2018-04-28 | 2018-12-28 | 中国一冶集团有限公司 | Outer wall of basement guarded drainage combination unit and wall |
-
2019
- 2019-11-20 CN CN201911140654.3A patent/CN110805126A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040177576A1 (en) * | 2003-03-12 | 2004-09-16 | John Hughes | Basement wall construction |
| CN201232204Y (en) * | 2008-07-08 | 2009-05-06 | 上海捷特防水技术有限公司 | Waterproof material for dividing rack and grouting waterproofing structure thereof |
| CN201883450U (en) * | 2010-11-25 | 2011-06-29 | 中国京冶工程技术有限公司 | Coastal deep-foundation anti-seepage waterproof basement structure |
| CN203603930U (en) * | 2013-12-10 | 2014-05-21 | 中铁十局集团有限公司 | Device for preventing tunnel secondary lining vault from disengaging |
| CN204662499U (en) * | 2015-03-09 | 2015-09-23 | 江苏南通三建集团有限公司 | Concrete of basement exterior wall, waterproof, fertile groove integrated construction structure |
| CN107780569A (en) * | 2017-09-20 | 2018-03-09 | 中国十七冶集团有限公司 | A kind of construction method of the basement shear wall non-dismantling formwork based on BIM |
| CN208293626U (en) * | 2018-04-28 | 2018-12-28 | 中国一冶集团有限公司 | Outer wall of basement guarded drainage combination unit and wall |
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