CN103981896A - Seamless connecting construction method for basement outer wall and fender piles - Google Patents
Seamless connecting construction method for basement outer wall and fender piles Download PDFInfo
- Publication number
- CN103981896A CN103981896A CN201410146379.7A CN201410146379A CN103981896A CN 103981896 A CN103981896 A CN 103981896A CN 201410146379 A CN201410146379 A CN 201410146379A CN 103981896 A CN103981896 A CN 103981896A
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- basement
- fender post
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- 238000010276 construction Methods 0.000 title claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims abstract description 12
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 5
- 230000002787 reinforcement Effects 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 13
- 238000009415 formwork Methods 0.000 claims description 9
- 239000011378 shotcrete Substances 0.000 claims description 4
- 239000011253 protective coating Substances 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000004078 waterproofing Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses a seamless connecting construction method for a basement outer wall and fender piles. The method comprises the following steps: finishing construction of the fender piles; binding reinforcing mesh sheets on the inner-side soil body of a foundation pit; jetting cement slurry to form a wall surface by the inner side soil body of the foundation pit; performing drainage arrangement on the fender piles, and treating the pile bodies; performing water-proofing treatment on an enclosure system; arranging vertical steel bars, horizontal steel bars and stirrups on the basement outer wall; supporting a template on the inner side of the basement outer wall to form a single-side support system with the inner-side soil body of the foundation pit; casting concrete; removing the template when the design strength requirement of the basement outer wall is met. According to the construction method, the inner-side wall surface of the foundation pit is directly taken as one side template of the basement outer wall, and only the inner-side template of the basement outer wall needs to be supported on a construction field to construct the single-side supporting system together with the inner-side wall surface of the foundation pit, so that one construction procedure is eliminated, the manual workload is lowered, the construction time is saved, the construction efficiency is increased, and the consumption of template materials is lowered; seamless construction is adopted for the basement outer wall and the enclosure system, so that heat-preserving treatment between the outer wall and the enclosure system is not needed compared with the prior art.
Description
Technical field
The present invention relates to the realm of building construction, particularly the seamless link construction method of a kind of outer wall of basement and fender post.
Background technology
Existing outer wall of basement construction method, after normally space enclosing structure having been constructed, setting-out goes out the extension line of outer wall of basement, arrange the reinforcing bar of outer wall of basement, install template, build outer wall of basement concrete, stripping when concrete reaches design strength requirement.This kind of technique waste template, the artificial amount needing is larger, the length consuming time of constructing, the system of going along with sb. to guard him has been wasted a large amount of architectural spaces.
Summary of the invention
The object of the present invention is to provide a kind ofly increases architectural space, reduces template consumption, has reduced by one working procedure, has reduced artificial work amount, saves the engineering time, improves the outer wall of basement of efficiency of construction and the seamless link construction method of fender post.
The technical solution used in the present invention is as follows:
A seamless link construction method for outer wall of basement and fender post, construction sequence comprises:
1) fender post construction
According to the fender post size that construction drawing is given, carry out setting-out, construction fender post;
2) spray anchor
Assembling reinforcement net sheet on the soil body of the inner side of foundation ditch, shotcrete, thus make the soil body inside foundation ditch form metope, the bar diameter that reinforced mesh is used needs >14mm;
3) metope levelling
In follow-up construction, the system of going along with sb. to guard him will be used as a face die plate, therefore will carry out leveling to metope, guarantee planeness;
4) draining setting
According to designing requirement, on fender post, carrying out the construction of drain hole hole, after having constructed, bury draining channel-section steel in drain hole underground, constructs according to design drawing in the angle of inclination of channel-section steel, in outer wall of basement inner side, gutter is set;
5) fender post pile body is processed
Use digging machine to dig out pile body outside fender post, pile body is increased to the construction processing of frictional behaviour;
6) construction of waterproof layer
After metope levelling has been constructed, carry out waterproof construction on metope, waterproof is according to two-layer processing, and one deck is protective coating, and one deck is waterproof roll, does layer protective layer on waterproof layer;
7) arrange lacing wire
Lacing wire is mainly used to the template of fixed outer wall, in this construction method, adopt draining channel-section steel to be used as lacing wire and use, in follow-up construction in order to fixed form;
8) arrange exterior wall reinforcing bar
According to the dimensional requirement of design drawing, arrange vertical reinforcement, horizontal reinforcement, the stirrup of exterior wall, the channel-section steel of draining setting is embedded in outward within the walls as one bearing diagonal;
9) install template
The system of going along with sb. to guard him, as a side template, therefore only need install template one in inner side of outer wall, with the lacing wire of arranging on fender post, fixes template, makes itself and space enclosing structure form a kind of single surface formwork system;
10) concreting
After formwork erection completes, carry out concreting, will go along with sb. to guard him system and exterior wall is linked to be integral body, guarantee exterior wall and the jointless construction of going along with sb. to guard him system;
11) form removable
After outer wall of basement has been built, after concrete reaches design strength requirement, stripping, completes outer wall of basement and the jointless construction of going along with sb. to guard him system.
The construction method of outer wall of basement of the present invention, directly by metope inside foundation ditch directly as a side template of outer wall of basement, job site, only need to install the inner side template of outer wall of basement, make its with foundation ditch inside metope composition single surface formwork system, reduced working procedure one, reduced artificial work amount, save the engineering time, improved efficiency of construction, reduced the use of mould material; Outer wall of basement adopts jointless construction with going along with sb. to guard him system, compares with traditional handicraft, middle without being incubated processing in exterior wall and the system of going along with sb. to guard him.
Accompanying drawing explanation
Fig. 1 is construction schematic diagram of the present invention.
Number in the figure: 1-fender post, 2-metope leveling layer, 3-lacing wire, 4, waterproofing course, 5-vertical reinforcement, 6-horizontal reinforcement, 7-stirrup, 8-template, 9-outer wall of basement concrete.
The specific embodiment
Referring to accompanying drawing, the seamless link construction method of a kind of outer wall of basement and fender post, construction sequence comprises:
1) fender post construction
According to the fender post size that construction drawing is given, carry out setting-out, construction fender post;
2) spray anchor
Assembling reinforcement net sheet on the soil body of the inner side of foundation ditch, shotcrete, thus make the soil body inside foundation ditch form metope, the bar diameter that reinforced mesh is used needs >14mm;
3) metope levelling
In follow-up construction, the system of going along with sb. to guard him will be used as a face die plate, therefore will carry out leveling to metope, guarantee planeness;
4) draining setting
According to designing requirement, on fender post, carrying out the construction of drain hole hole, after having constructed, bury draining channel-section steel in drain hole underground, constructs according to design drawing in the angle of inclination of channel-section steel, in outer wall of basement inner side, gutter is set;
5) fender post pile body is processed
Use digging machine to dig out pile body outside fender post, pile body is increased to the construction processing of frictional behaviour;
6) construction of waterproof layer
After metope levelling has been constructed, carry out waterproof construction on metope, waterproof is according to two-layer processing, and one deck is protective coating, and one deck is waterproof roll, does layer protective layer on waterproof layer;
7) arrange lacing wire
Lacing wire is mainly used to the template of fixed outer wall, in this construction method, adopt draining channel-section steel to be used as lacing wire and use, in follow-up construction in order to fixed form;
8) arrange exterior wall reinforcing bar
According to the dimensional requirement of design drawing, arrange vertical reinforcement, horizontal reinforcement, the stirrup of exterior wall, the channel-section steel of draining setting is embedded in outward within the walls as one bearing diagonal;
9) install template
The system of going along with sb. to guard him, as a side template, therefore only need install template one in inner side of outer wall, with the lacing wire of arranging on fender post, fixes template, makes itself and space enclosing structure form a kind of single surface formwork system;
10) concreting
After formwork erection completes, carry out concreting, will go along with sb. to guard him system and exterior wall is linked to be integral body, guarantee exterior wall and the jointless construction of going along with sb. to guard him system;
11) form removable
After outer wall of basement has been built, after concrete reaches design strength requirement, stripping, completes outer wall of basement and the jointless construction of going along with sb. to guard him system.
The object of the present invention is achieved like this, the construction method of this outer wall of basement, it comprises the steps: first to complete the construction of fender post, then assembling reinforcement net sheet on the soil body of the inner side of foundation ditch, gunite, make the soil body inside foundation ditch form metope, on fender post, carry out draining setting, and pile body is processed, at fender body, fasten and do waterproofing work, arrange the vertical reinforcement of outer wall of basement, horizontal reinforcement, stirrup, install the template of outer wall of basement inner side, make the soil body inside itself and foundation ditch form a single surface formwork system, concreting, stripping when outer wall of basement reaches design strength requirement.
Construction method due to this outer wall of basement, directly by metope inside foundation ditch directly as a side template of outer wall of basement, job site, only need to install the inner side template of outer wall of basement, make its with foundation ditch inside metope composition single surface formwork system, reduced working procedure one, reduced artificial work amount, save the engineering time, improved efficiency of construction, reduced the use of mould material; Outer wall of basement adopts jointless construction with going along with sb. to guard him system, compares with traditional handicraft, middle without being incubated processing in exterior wall and the system of going along with sb. to guard him.
Claims (1)
1. a seamless link construction method for outer wall of basement and fender post, is characterized in that, construction sequence comprises:
1) fender post construction
According to the fender post size that construction drawing is given, carry out setting-out, construction fender post;
2) spray anchor
Assembling reinforcement net sheet on the soil body of the inner side of foundation ditch, shotcrete, thus make the soil body inside foundation ditch form metope, the bar diameter that reinforced mesh is used needs >14mm;
3) metope levelling
In follow-up construction, the system of going along with sb. to guard him will be used as a face die plate, therefore will carry out leveling to metope, guarantee planeness;
4) draining setting
According to designing requirement, on fender post, carrying out the construction of drain hole hole, after having constructed, bury draining channel-section steel in drain hole underground, constructs according to design drawing in the angle of inclination of channel-section steel, in outer wall of basement inner side, gutter is set;
5) fender post pile body is processed
Use digging machine to dig out pile body outside fender post, pile body is increased to the construction processing of frictional behaviour;
6) construction of waterproof layer
After metope levelling has been constructed, carry out waterproof construction on metope, waterproof is according to two-layer processing, and one deck is protective coating, and one deck is waterproof roll, does layer protective layer on waterproof layer;
7) arrange lacing wire
Lacing wire is mainly used to the template of fixed outer wall, in this construction method, adopt draining channel-section steel to be used as lacing wire and use, in follow-up construction in order to fixed form;
8) arrange exterior wall reinforcing bar
According to the dimensional requirement of design drawing, arrange vertical reinforcement, horizontal reinforcement, the stirrup of exterior wall, the channel-section steel of draining setting is embedded in outward within the walls as one bearing diagonal;
9) install template
The system of going along with sb. to guard him, as a side template, therefore only need install template one in inner side of outer wall, with the lacing wire of arranging on fender post, fixes template, makes itself and space enclosing structure form a kind of single surface formwork system;
10) concreting
After formwork erection completes, carry out concreting, will go along with sb. to guard him system and exterior wall is linked to be integral body, guarantee exterior wall and the jointless construction of going along with sb. to guard him system;
11) form removable
After outer wall of basement has been built, after concrete reaches design strength requirement, stripping, completes outer wall of basement and the jointless construction of going along with sb. to guard him system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146379.7A CN103981896B (en) | 2014-04-11 | 2014-04-11 | The seamless link construction method of a kind of outer wall of basement and fender post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410146379.7A CN103981896B (en) | 2014-04-11 | 2014-04-11 | The seamless link construction method of a kind of outer wall of basement and fender post |
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| Publication Number | Publication Date |
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| CN103981896A true CN103981896A (en) | 2014-08-13 |
| CN103981896B CN103981896B (en) | 2016-01-20 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480929A (en) * | 2014-10-17 | 2015-04-01 | 中建四局第六建筑工程有限公司 | Pile and wall integrated construction method for applying occlusive pile into permanent basement external wall |
| CN105569329A (en) * | 2016-02-02 | 2016-05-11 | 陈君 | Unilateral formwork support basement construction method and basement |
| CN105604099A (en) * | 2016-03-11 | 2016-05-25 | 中建三局集团有限公司 | Waterproof coiled-material base layer |
| CN105926815A (en) * | 2016-05-10 | 2016-09-07 | 江苏东晟新诚建设集团有限公司 | Integrated construction method for board wall formwork and support formwork in restricted area |
| CN106759843A (en) * | 2016-12-27 | 2017-05-31 | 宁波二十冶建设有限公司 | A kind of outer wall of basement waterproof construction and its construction method |
| CN107119695A (en) * | 2017-06-27 | 2017-09-01 | 中国建筑第二工程局有限公司 | Operation frame body for canceling basement exterior wall backfill and construction method |
| CN107326923A (en) * | 2017-07-20 | 2017-11-07 | 常州市建筑科学研究院集团股份有限公司 | Outer wall of underground structure HCMW engineering methods composite wall and its construction method |
| CN107975042A (en) * | 2017-12-08 | 2018-05-01 | 中冶天工集团天津有限公司 | A kind of supporting type water-stop curtain and its construction method |
| CN109083192A (en) * | 2018-08-30 | 2018-12-25 | 中国十七冶集团有限公司 | It is a kind of without fertile slot underground pipe gallery method of construction |
| CN109518697A (en) * | 2018-12-12 | 2019-03-26 | 中铁局集团厦门建设工程有限公司 | The construction method of form concrete between a kind of subway station fender post |
| CN111550037A (en) * | 2020-05-29 | 2020-08-18 | 青岛东建建设有限公司 | Building outer wall construction method for foundation pit in narrow site |
| CN111663540A (en) * | 2020-06-29 | 2020-09-15 | 河北建设勘察研究院有限公司 | Foundation pit supporting structure and wall formwork integrated construction method thereof |
| CN112482555A (en) * | 2020-11-06 | 2021-03-12 | 云南建投第六建设有限公司 | Shear wall structure and construction method of shear wall |
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| KR20080001711A (en) * | 2006-06-29 | 2008-01-04 | 충주대학교 산학협력단 | The construction method of retaining wall |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104480929A (en) * | 2014-10-17 | 2015-04-01 | 中建四局第六建筑工程有限公司 | Pile and wall integrated construction method for applying occlusive pile into permanent basement external wall |
| CN105569329B (en) * | 2016-02-02 | 2018-08-28 | 陈君 | Single surface formwork basement construction method and basement |
| CN105569329A (en) * | 2016-02-02 | 2016-05-11 | 陈君 | Unilateral formwork support basement construction method and basement |
| CN105604099A (en) * | 2016-03-11 | 2016-05-25 | 中建三局集团有限公司 | Waterproof coiled-material base layer |
| CN105926815A (en) * | 2016-05-10 | 2016-09-07 | 江苏东晟新诚建设集团有限公司 | Integrated construction method for board wall formwork and support formwork in restricted area |
| CN106759843A (en) * | 2016-12-27 | 2017-05-31 | 宁波二十冶建设有限公司 | A kind of outer wall of basement waterproof construction and its construction method |
| CN107119695A (en) * | 2017-06-27 | 2017-09-01 | 中国建筑第二工程局有限公司 | Operation frame body for canceling basement exterior wall backfill and construction method |
| CN107326923A (en) * | 2017-07-20 | 2017-11-07 | 常州市建筑科学研究院集团股份有限公司 | Outer wall of underground structure HCMW engineering methods composite wall and its construction method |
| CN107975042A (en) * | 2017-12-08 | 2018-05-01 | 中冶天工集团天津有限公司 | A kind of supporting type water-stop curtain and its construction method |
| CN109083192A (en) * | 2018-08-30 | 2018-12-25 | 中国十七冶集团有限公司 | It is a kind of without fertile slot underground pipe gallery method of construction |
| CN109518697A (en) * | 2018-12-12 | 2019-03-26 | 中铁局集团厦门建设工程有限公司 | The construction method of form concrete between a kind of subway station fender post |
| CN111550037A (en) * | 2020-05-29 | 2020-08-18 | 青岛东建建设有限公司 | Building outer wall construction method for foundation pit in narrow site |
| CN111663540A (en) * | 2020-06-29 | 2020-09-15 | 河北建设勘察研究院有限公司 | Foundation pit supporting structure and wall formwork integrated construction method thereof |
| CN112482555A (en) * | 2020-11-06 | 2021-03-12 | 云南建投第六建设有限公司 | Shear wall structure and construction method of shear wall |
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| CN103981896B (en) | 2016-01-20 |
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Address after: 230000 building 3, 262 Heping Road, Yaohai District, Hefei City, Anhui Province Patentee after: No 6 Construction Co.,Ltd. of China Construction Fourth Engineering Bureau Address before: 230011 science and Technology Department of No.6 company of China Construction Fourth Bureau, Dongfang Building, intersection of Changjiang East Street and Mingguang Road, Yaohai District, Hefei City, Anhui Province Patentee before: CHINA CONSTRUCTION 4TH ENGINEERING BUREAU, 6TH Co.,Ltd. |
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