CN109403516A - A kind of outer wall of basement construction method - Google Patents
A kind of outer wall of basement construction method Download PDFInfo
- Publication number
- CN109403516A CN109403516A CN201810085455.6A CN201810085455A CN109403516A CN 109403516 A CN109403516 A CN 109403516A CN 201810085455 A CN201810085455 A CN 201810085455A CN 109403516 A CN109403516 A CN 109403516A
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- China
- Prior art keywords
- exterior wall
- construction
- wall
- pull rod
- basement
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to a kind of outer wall of basement construction methods, include the following steps: that S1. construction outer wall turns over: construction basement raft plate, setting height is turned in the exterior wall of 40cm-50cm on bottom board concrete, and exterior wall, which turns over, is embedded with L shape pull rod, and exterior wall is turned over to be poured together with bottom board concrete；S2. construction outer wall middle section: exterior wall turns over after the completion of construction, in exterior wall middle section corresponding exterior wall framework of steel reinforcement two sides installation template, and in the pre-buried L shape pull rod in exterior wall middle section upper end, then casting concrete completes the construction in exterior wall middle section, and exterior wall miding level height is in 300cm-310cm；S3. construction outer wall upper section: in exterior wall upper section corresponding exterior wall framework of steel reinforcement two sides installation template, then casting concrete completes the construction of exterior wall upper section, the upper end of exterior wall upper section to basement roof；The advantages of present invention has good water-proof effect, and presentation quality is good, easy to operate, saves material.
Description
Technical field
The present invention relates to Underground Construction field, in particular to a kind of outer wall of basement construction method.
Background technique
With the fast development of urban track traffic, building is higher and higher to the waterproof requirement of underground structure, especially
Lower room equipment room and public domain require the antiseepage leakproof of structure higher, current most of engineering outer wall formwork of basement
Reinforcing mostly uses water-stopping pull rod to be reinforced, need using largely to draw pull rod, so that the globality of External Wall concrete causes
Adverse effect cracks and causes to seep water, and outside link eye position is easy spillage, impacts to concrete formation quality, separately
External demand is repaired to draw-bar eye, increases workload, and have a significant impact to the leakproof of the repairing quality External Wall of draw-bar eye.
Summary of the invention
The purpose of the present invention is to provide a kind of outer wall of basement construction methods that reduction wall-through pull rod uses, and this method can
To increase the waterproof effect and Forming Quality of outer wall of basement, reduce the waste of water-stopping pull rod material.
In order to achieve the above object, the technical solution adopted by the present invention are as follows: a kind of outer wall of basement construction method, including it is as follows
Step:
S1. construction outer wall turns over: construction basement raft plate, setting height is turned in the exterior wall of 40cm-50cm on bottom board concrete, outside
Wall, which turns over, is embedded with L shape pull rod, and exterior wall is turned over to be poured together with bottom board concrete；
S2. after the completion of exterior wall turns over construction, mould construction outer wall middle section: is installed in exterior wall middle section corresponding exterior wall framework of steel reinforcement two sides
Plate, and in the pre-buried L shape pull rod in exterior wall middle section upper end, then casting concrete completes the construction in exterior wall middle section, exterior wall miding level height
In 300cm-310cm；
S3. construction outer wall upper section: in exterior wall upper section corresponding exterior wall framework of steel reinforcement two sides installation template, then casting concrete is complete
At the construction of exterior wall upper section, the upper end of exterior wall upper section to basement roof.
The exterior wall is turned over poured together with bottom board concrete before, first in exterior wall turn over corresponding exterior wall framework of steel reinforcement two sides by interior
Installation template and the lumps of wood, the lumps of wood are reinforced with steel pipe diagonal brace respectively outward, and steel pipe diagonal brace lower end is connected to the branch being welded on raft plate
It supports on reinforcing bar, upper end is connect with the disk pull rod being arranged on the lumps of wood and template.
Installation template in the step S2 and S3 includes the following steps；
A. after corresponding exterior wall framework of steel reinforcement two sides carry out Compound of the formworks, the side being vertically arranged is superimposed on two side templates respectively
Wood, then be superimposed lateral arrangement respectively on the lumps of wood of two sides and obtain steel pipe；
B. template, the lumps of wood and steel pipe are linked together with disk pull rod, by the verticality of disk pull rod adjusting template and smooth
Degree；
C. it is superimposed the channel steel being vertically arranged respectively on the steel pipe of two sides, two sides channel steel lower end is reinforced with pre-buried L shape pull rod, upper end
With to drawing pull rod to reinforce, template installation is completed.
The exterior wall, which is turned over, is embedded with steel plate for sealing water with exterior wall middle section junction, and the exterior wall middle section is connect with exterior wall upper section
Place is embedded with steel plate for sealing water.
The present invention, by section construction, does not use or is rarely employed water-stopping pull rod through walls to outer wall of basement, reduces through walls
The use of rod material, the present invention reduce the process for cutting off water-stopping pull rod and and subsequent screw rod eye patcher after demoulding
Make, and then reduce the infiltration hidden danger of outer wall of basement, outer wall of basement Forming Quality is increased, to improve outside basement
The waterproof effect of wall, therefore, the present invention compare traditional construction method, have good water-proof effect, and presentation quality is good, operation letter
The advantages of list, saving material.
Detailed description of the invention
Fig. 1 is that construction outer wall of the present invention turns over schematic diagram；
Fig. 2 is construction outer wall middle section of the present invention schematic diagram；
Fig. 3 is construction outer wall upper section schematic diagram of the present invention.
Specific embodiment
Below with reference to Fig. 1 to Fig. 3, the present invention is described in further detail.
A kind of outer wall of basement construction method, includes the following steps:
S1. construction outer wall turns over: construction basement raft plate, setting height is turned in the exterior wall of 40cm-50cm on bottom board concrete, outside
Wall, which turns over, is embedded with L shape pull rod 1, and exterior wall is turned over to be poured together with bottom board concrete；
S2. after the completion of exterior wall turns over construction, mould construction outer wall middle section: is installed in exterior wall middle section corresponding exterior wall framework of steel reinforcement two sides
Plate, and in the pre-buried L shape pull rod 1 in exterior wall middle section upper end, then casting concrete completes the construction in exterior wall middle section, exterior wall miding level height
In 300cm-310cm；
S3. construction outer wall upper section: in exterior wall upper section corresponding exterior wall framework of steel reinforcement two sides installation template, then casting concrete is complete
At the construction of exterior wall upper section, the upper end of exterior wall upper section to basement roof.
The exterior wall is turned over poured together with bottom board concrete before, first in exterior wall turn over corresponding exterior wall framework of steel reinforcement two sides by interior
Installation template 2 and the lumps of wood 3, the lumps of wood 3 are reinforced with steel pipe diagonal brace 4 respectively outward, and 4 lower end of steel pipe diagonal brace, which is connected to, to be welded on raft plate
Spacer bar 10 on, upper end is connect with the disk pull rod 5 being arranged on the lumps of wood 3 and template 2.
Installation template in the step S2 and S3 includes the following steps；
A. after corresponding exterior wall framework of steel reinforcement two sides carry out Compound of the formworks, superposition is vertically arranged on two side templates 2 respectively
The lumps of wood 3, then be superimposed lateral arrangement respectively on the two sides lumps of wood 3 and obtain steel pipe 6；
B. template 2, the lumps of wood 3 and steel pipe 6 are linked together with disk pull rod 5, pass through the verticality of 5 adjusting template 2 of disk pull rod
And flatness；
C. it is superimposed the channel steel 7 being vertically arranged respectively on two sides steel pipe 6, channel steel 7 lower end in two sides is reinforced with pre-buried L shape pull rod 1,
Template installation is completed with to drawing pull rod 8 to reinforce in upper end.
The exterior wall, which is turned over, is embedded with steel plate for sealing water 9 with exterior wall middle section junction, and the exterior wall middle section and exterior wall upper section connect
The place of connecing is embedded with steel plate for sealing water 9.
The present invention, by section construction, does not use or is rarely employed water-stopping pull rod through walls to outer wall of basement, reduces through walls
The use of rod material, the present invention reduce the process for cutting off water-stopping pull rod and and subsequent screw rod eye patcher after demoulding
Make, and then reduce the infiltration hidden danger of outer wall of basement, outer wall of basement Forming Quality is increased, to improve outside basement
The waterproof effect of wall, therefore, the present invention compare traditional construction method, have good water-proof effect, and presentation quality is good, operation letter
The advantages of list, saving material.
Embodiment described above is only that preferred embodiments of the present invention will be described, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (4)
1. a kind of outer wall of basement construction method, characterized by the following steps:
S1. construction outer wall turns over: construction basement raft plate, setting height is turned in the exterior wall of 40cm-50cm on bottom board concrete, outside
Wall, which turns over, is embedded with L shape pull rod, and exterior wall is turned over to be poured together with bottom board concrete；
S2. after the completion of exterior wall turns over construction, mould construction outer wall middle section: is installed in exterior wall middle section corresponding exterior wall framework of steel reinforcement two sides
Plate, and in the pre-buried L shape pull rod in exterior wall middle section upper end, then casting concrete completes the construction in exterior wall middle section, exterior wall miding level height
In 300cm-310cm；
S3. construction outer wall upper section: in exterior wall upper section corresponding exterior wall framework of steel reinforcement two sides installation template, then casting concrete is complete
At the construction of exterior wall upper section, the upper end of exterior wall upper section to basement roof.
2. a kind of outer wall of basement construction method according to claim 1, it is characterised in that: the exterior wall turns over and bottom plate
Before concrete pours together, corresponding exterior wall framework of steel reinforcement two sides first are turned in exterior wall and distinguish installation template and the lumps of wood, side from inside to outside
Wood is reinforced with steel pipe diagonal brace, and steel pipe diagonal brace lower end is connected on the spacer bar being welded on raft plate, and upper end and setting are in the lumps of wood
It is connected with the disk pull rod in template.
3. a kind of outer wall of basement construction method according to claim 1, it is characterised in that: in the step S2 and S3
Installation template includes the following steps；
A. after corresponding exterior wall framework of steel reinforcement two sides carry out Compound of the formworks, the side being vertically arranged is superimposed on two side templates respectively
Wood, then be superimposed lateral arrangement respectively on the lumps of wood of two sides and obtain steel pipe；
B. template, the lumps of wood and steel pipe are linked together with disk pull rod, by the verticality of disk pull rod adjusting template and smooth
Degree；
C. it is superimposed the channel steel being vertically arranged respectively on the steel pipe of two sides, two sides channel steel lower end is reinforced with pre-buried L shape pull rod, upper end
With to drawing pull rod to reinforce, template installation is completed.
4. a kind of outer wall of basement construction method according to claim 1, it is characterised in that: the exterior wall turns over and exterior wall
Middle section junction is embedded with steel plate for sealing water, and the exterior wall middle section and exterior wall upper section junction are embedded with steel plate for sealing water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085455.6A CN109403516B (en) | 2018-01-29 | 2018-01-29 | Basement exterior wall construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810085455.6A CN109403516B (en) | 2018-01-29 | 2018-01-29 | Basement exterior wall construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403516A true CN109403516A (en) | 2019-03-01 |
| CN109403516B CN109403516B (en) | 2020-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810085455.6A Active CN109403516B (en) | 2018-01-29 | 2018-01-29 | Basement exterior wall construction method |
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| Country | Link |
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| CN (1) | CN109403516B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942444A (en) * | 2021-02-02 | 2021-06-11 | 金华职业技术学院 | Self-cracking-resistant rigid landfill reinforced concrete bottom plate and construction process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233808A1 (en) * | 2002-06-25 | 2003-12-25 | David Zuppan | Foundation wall system |
| CN101644079A (en) * | 2009-06-08 | 2010-02-10 | 中铁建工集团有限公司 | Construction method of reinforced concrete shear wall body |
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
| CN105971306A (en) * | 2016-06-30 | 2016-09-28 | 浙江城投建设有限公司 | Unilateral formwork structure of external shearing wall of basement and construction method of unilateral formwork structure |
| CN107575025A (en) * | 2017-08-14 | 2018-01-12 | 中工武大设计研究有限公司 | A kind of basement narrow space external wall construction structure and its construction method |
-
2018
- 2018-01-29 CN CN201810085455.6A patent/CN109403516B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030233808A1 (en) * | 2002-06-25 | 2003-12-25 | David Zuppan | Foundation wall system |
| CN101644079A (en) * | 2009-06-08 | 2010-02-10 | 中铁建工集团有限公司 | Construction method of reinforced concrete shear wall body |
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
| CN105971306A (en) * | 2016-06-30 | 2016-09-28 | 浙江城投建设有限公司 | Unilateral formwork structure of external shearing wall of basement and construction method of unilateral formwork structure |
| CN107575025A (en) * | 2017-08-14 | 2018-01-12 | 中工武大设计研究有限公司 | A kind of basement narrow space external wall construction structure and its construction method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942444A (en) * | 2021-02-02 | 2021-06-11 | 金华职业技术学院 | Self-cracking-resistant rigid landfill reinforced concrete bottom plate and construction process thereof |
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| Publication number | Publication date |
|---|---|
| CN109403516B (en) | 2020-12-04 |
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