CN1279319A - Full-reverse construction technology for basement - Google Patents
Full-reverse construction technology for basement Download PDFInfo
- Publication number
- CN1279319A CN1279319A CN 99116260 CN99116260A CN1279319A CN 1279319 A CN1279319 A CN 1279319A CN 99116260 CN99116260 CN 99116260 CN 99116260 A CN99116260 A CN 99116260A CN 1279319 A CN1279319 A CN 1279319A
- Authority
- CN
- China
- Prior art keywords
- basement
- construction
- full
- steel pipe
- post
- Prior art date
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 238000005516 engineering process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 239000004567 concrete Substances 0.000 claims description 25
- 230000000452 restraining Effects 0.000 claims description 11
- 238000009412 basement excavation Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 240000006028 Sambucus nigra Species 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009408 flooring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 210000001138 Tears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
Abstract
A full-reverse construction technology for basement includes such steps as constructing the underground continuous wall surrounding the basement (which is the combination of retention wall, retaining wall and bearing wall), installing different kinds of reinforced concrete columns, and excavating from top to bottom layer by layer while building up upper structure including shear walls and key cylinders. Its advantages include saving time and raw materials, and high integral rigid of high building.
Description
The present invention relates to a kind of construction techniques, particularly relate to a kind of basement full-reverse job practices.
When current relatively large deep layer basement structure adopts conventional reverse construction, following two kinds of methods are arranged: (1) finishes the unit bulk head water retaining around the basement earlier, excavate the soil body of shear wall core tube part immediately, after doing simple and easy support, finish the construction of shear wall core barrel structure again, remake the reverse construction of beam slab then; (2) finish basement unit bulk head water retaining all around earlier, make the reverse construction of superstructure supporting carrying out beam slab then with steel column or steel core concrete column, at this moment, do after the construction of shear wall core tube, temporarily support with steel work in its scope, when the core tube was not constructed like this, tower crane just can not be installed and used, influence ground and underground synchronous construction.Above-mentioned two kinds of contrary sequence methods all are to fail to resolve the problem that shear wall core tube is constructed with superstructure, all can not be referred to as full-reverse method truly, and duration and cost all can increase.
The basement full-reverse job practices that the purpose of this invention is to provide a kind of novel concept, this method can be saved time, save material, be strengthened the highrise building antidetonation integral rigidity and the coordination ability.
The technical measures that basement full-reverse job practices of the present invention is taked are: adopt the concrete-filled circular steel tube column of building main body load-carrying members and be arranged in interior belt restraining pull bar special-shaped steel pipe concrete post of shear wall core tube and the retaining soil around the basement, dash, diaphragm wall that load-bearing is three-in-one and floor beam plated construction are formed the support system of basement full-reverse method construction, diaphragm wall around i.e. elder generation's construction basement, the excavation that while is carried out hand excavated pile or other form stake at place, post position, the construction of finishing following of post reaches after pre-buried round steel tubing string and special-shaped steel pipe concrete column bottom align member are pushed up in stake, carry out the lifting of all kinds of steel core concrete columns again, utilize fixedly steel core concrete column of pile wall, successively excavate and form by digging into the unit from top to bottom then, comprise the superstructure construction of shear wall core tube simultaneously, the weight of overground part shear wall core tube and part floor load are supported by belt restraining pull bar special-shaped steel pipe concrete post.
Basement full-reverse job practices of the present invention can be installed large-scale self-climbing tower crane on the shear wall that belt restraining pull bar special-shaped steel pipe concrete post is supported.
The present invention has excellent effect: adopt above-mentioned support system and reversed construction method, can make full use of the huge rigidity of flooring concrete floor, prevent the distortion of diaphragm wall in digging process effectively, need not increase the wear and tear expense of interim support again; Belt restraining pull bar special-shaped steel pipe concrete post cooperates the basement reverse construction, can be used as the vertical support member of shear wall core tube, also as the sleeper of shear wall forever use thereafter, because the raising and the shape of bearing capacity are carefully and neatly reasonable, reduce the sectional area of vertical member, improved the utilization rate of building area, and weight reduction and save foundation cost, and, saved manpower and materials again because need not install and stripping; Meanwhile, large-scale self-climbing tower crane can be installed on belt restraining pull bar special-shaped steel pipe concrete post and shearing.This reverse construction is accelerating construction progress and saving constructional materials significantly, is a kind of desirable basement full-reverse job practices.
Be example with Guangzhou new China mansion below, introduce basement full-reverse job practices of the present invention in detail.
New China's mansion engineering five floor basement structure areas reach 40,000 square metres, plane behind the basement diaphragm wall is long * wide be 102 * 76 meters, the most of degree of depth of the foundation ditch of excavation are at-18.3 meters, the pile foundation degree of depth of elevator part is at-20.5 meters.Adopt in the design and in shear wall core tube, arrange belt restraining pull bar special-shaped steel pipe concrete post, framework vertically is supported for the inner supporting body system of round steel pipe high-strength concrete column and flooring beam slab composition diaphragm wall, diaphragm wall around i.e. elder generation's construction basement, its wall thickness 800mm, dark about 24m (decomposed rock is interior 2 meters in the embedding), and carry out simultaneously the excavation of hand excavated pile at place, post position, finish the construction of artificial stake under the post and push up pre-buried round steel tubing string and special-shaped steel pipe concrete column bottom align member in stake, carry out the lifting of all kinds of steel core concrete columns again, utilize fixedly steel core concrete column of borehole pile lining, (being divided into three times for five layers by construction equipment operation height digs into) successively excavated and formed then from top to bottom.The diaphragm wall retaining soil excavation B1 earthwork around utilizing, utilize the ground formwork then, the beam slab of construction B1, finish the building cover structure of B1, thereby the first road horizontal support on the diaphragm wall top around forming, and be datum layer with the B1, upwards reach simultaneously and construct downwards, the shear wall core of upwards constructing tube, first floor building cover structure and superstructure, wherein the weight of shear wall core tube and part floor load are supported by belt restraining pull bar special-shaped steel pipe concrete post.Downwards with two-layer be to dig into each layer of unit construction basement, support with the special-shaped steel pipe concrete post in the shear wall core tube hypomere digging process, adopt the positive practice to finish underground two to five layers core tube construction again after finishing basement bottom board.Large-scale self-climbing tower crane is installed on the shear wall that belt restraining pull bar special-shaped steel pipe concrete post is supported.Basement has the thick interior walls of 300mm and each floor face structure to finish simultaneously in addition.
Claims (2)
1, a kind of basement full-reverse job practices, it is characterized in that: adopt the concrete-filled circular steel tube column of building main body load-carrying members and be arranged in interior belt restraining pull bar special-shaped steel pipe concrete post of shear wall core tube and the retaining soil around the basement, dash, diaphragm wall that load-bearing is three-in-one and floor beam plated construction are formed the support system of basement full-reverse method construction, diaphragm wall around i.e. elder generation's construction basement, the excavation that while is carried out hand excavated pile or other form stake at place, post position, the construction of finishing following of post reaches after pre-buried round steel tubing string and special-shaped steel pipe concrete column bottom align member are pushed up in stake, carry out the lifting of all kinds of steel core concrete columns again, utilize fixedly steel core concrete column of pile wall, successively excavate and form by digging into the unit from top to bottom then, comprise the superstructure construction of shear wall core tube simultaneously, the weight of overground part shear wall core tube and part floor load are supported by belt restraining pull bar special-shaped steel pipe concrete post.
2, basement full-reverse job practices as claimed in claim 1 is characterized in that: large-scale self-climbing tower crane is installed on the shear wall that belt restraining pull bar special-shaped steel pipe concrete post is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116260 CN1279319A (en) | 1999-06-29 | 1999-06-29 | Full-reverse construction technology for basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116260 CN1279319A (en) | 1999-06-29 | 1999-06-29 | Full-reverse construction technology for basement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1279319A true CN1279319A (en) | 2001-01-10 |
Family
ID=5279095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116260 Pending CN1279319A (en) | 1999-06-29 | 1999-06-29 | Full-reverse construction technology for basement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1279319A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371545C (en) * | 2005-12-16 | 2008-02-27 | 张国梁 | Reversed construction method for building |
| CN101397852B (en) * | 2007-09-26 | 2010-05-19 | 上海市第二建筑有限公司 | Construction method for increasing to build multi-storey basement to original building |
| CN102031785A (en) * | 2009-09-24 | 2011-04-27 | 上海市第一建筑有限公司 | Foundation pit supporting technique for replacing temporary enclosing purlin by using plate belt of permanent structure |
| CN102121253A (en) * | 2010-12-21 | 2011-07-13 | 上海市第一建筑有限公司 | Stepped backfill construction method for overlarge underground structure |
| CN101761069B (en) * | 2008-12-24 | 2011-07-20 | 上海市申江两岸开发建设投资(集团)有限公司 | Construction method of three-in-one underground diaphragm wall |
| CN102493488A (en) * | 2011-12-21 | 2012-06-13 | 上海市第一建筑有限公司 | Construction method for reverse beams and normal plates in foundation pit engineering |
| CN102561387A (en) * | 2012-02-01 | 2012-07-11 | 中国建筑第八工程局有限公司 | Reverse construction method of underground core-tube diaphragm wall |
| CN102587413A (en) * | 2012-03-06 | 2012-07-18 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on top plate of basement and construction method thereof |
| CN105113537A (en) * | 2015-08-17 | 2015-12-02 | 上海建工二建集团有限公司 | Vertical support system constructed through reverse construction method and method for vertical support system |
| CN105113539A (en) * | 2015-08-31 | 2015-12-02 | 广东省建筑设计研究院 | Combined multifunctional underground continuous wall core tube in top-down method and construction method thereof |
| CN103628484B (en) * | 2012-08-22 | 2016-03-30 | 中国二十冶集团有限公司 | Soil rock geology deep foundation ditch oppositely docks construction method |
| CN105544795A (en) * | 2015-12-11 | 2016-05-04 | 中信建筑设计研究总院有限公司 | Shear wall reverse building method design and construction processing method |
| CN106087991A (en) * | 2016-06-17 | 2016-11-09 | 中国建筑第八工程局有限公司 | The high dug pile construction method at natural below ground of stake top mark |
| CN107542108A (en) * | 2016-12-22 | 2018-01-05 | 深圳建业工程集团股份有限公司 | A kind of reverse construction method of building basement structure |
| CN110080525A (en) * | 2019-04-22 | 2019-08-02 | 上海建工一建集团有限公司 | A kind of skyscraper two-way synchronous construction method |
-
1999
- 1999-06-29 CN CN 99116260 patent/CN1279319A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100371545C (en) * | 2005-12-16 | 2008-02-27 | 张国梁 | Reversed construction method for building |
| CN101397852B (en) * | 2007-09-26 | 2010-05-19 | 上海市第二建筑有限公司 | Construction method for increasing to build multi-storey basement to original building |
| CN101761069B (en) * | 2008-12-24 | 2011-07-20 | 上海市申江两岸开发建设投资(集团)有限公司 | Construction method of three-in-one underground diaphragm wall |
| CN102031785A (en) * | 2009-09-24 | 2011-04-27 | 上海市第一建筑有限公司 | Foundation pit supporting technique for replacing temporary enclosing purlin by using plate belt of permanent structure |
| CN102121253A (en) * | 2010-12-21 | 2011-07-13 | 上海市第一建筑有限公司 | Stepped backfill construction method for overlarge underground structure |
| CN102493488A (en) * | 2011-12-21 | 2012-06-13 | 上海市第一建筑有限公司 | Construction method for reverse beams and normal plates in foundation pit engineering |
| CN102561387A (en) * | 2012-02-01 | 2012-07-11 | 中国建筑第八工程局有限公司 | Reverse construction method of underground core-tube diaphragm wall |
| CN102587413A (en) * | 2012-03-06 | 2012-07-18 | 中天建设集团有限公司 | Structure for supporting construction elevator foundation on top plate of basement and construction method thereof |
| CN103628484B (en) * | 2012-08-22 | 2016-03-30 | 中国二十冶集团有限公司 | Soil rock geology deep foundation ditch oppositely docks construction method |
| CN105113537A (en) * | 2015-08-17 | 2015-12-02 | 上海建工二建集团有限公司 | Vertical support system constructed through reverse construction method and method for vertical support system |
| CN105113539A (en) * | 2015-08-31 | 2015-12-02 | 广东省建筑设计研究院 | Combined multifunctional underground continuous wall core tube in top-down method and construction method thereof |
| CN105113539B (en) * | 2015-08-31 | 2017-08-25 | 广东省建筑设计研究院 | Combined multi-functional diaphram wall Core Walls Structure and its construction method in a kind of contrary sequence method |
| CN105544795A (en) * | 2015-12-11 | 2016-05-04 | 中信建筑设计研究总院有限公司 | Shear wall reverse building method design and construction processing method |
| CN105544795B (en) * | 2015-12-11 | 2017-09-01 | 中信建筑设计研究总院有限公司 | Shear wall contrary sequence method design and construction processing method |
| CN106087991A (en) * | 2016-06-17 | 2016-11-09 | 中国建筑第八工程局有限公司 | The high dug pile construction method at natural below ground of stake top mark |
| CN107542108A (en) * | 2016-12-22 | 2018-01-05 | 深圳建业工程集团股份有限公司 | A kind of reverse construction method of building basement structure |
| CN107542108B (en) * | 2016-12-22 | 2019-11-22 | 深圳建业工程集团股份有限公司 | A kind of reverse construction method of building basement structure |
| CN110080525A (en) * | 2019-04-22 | 2019-08-02 | 上海建工一建集团有限公司 | A kind of skyscraper two-way synchronous construction method |
| CN110080525B (en) * | 2019-04-22 | 2021-05-07 | 上海建工一建集团有限公司 | Bidirectional synchronous construction method for high-rise building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101914925B (en) | Basement by using optimized composite prefabricated arch wall as external wall | |
| CN103306289B (en) | Foundation pit piled anchor dado concrete anchor cable top beam structure and construction method thereof | |
| CN1948633A (en) | Tray type excarvating contrary construction method | |
| CN101691751B (en) | Construction method for making ultra-long artificial excavating pile penetrate cave and ultra-long pile penetrating cave | |
| CN101509263A (en) | Digging method foundation pit structure of steel cover and plate cover, and construction method | |
| CN102127974A (en) | Design and construction method of additional cellar under existing building | |
| CN102434717B (en) | Construction method of joist steel pipe-jacking work pit | |
| CN101092850A (en) | Method and installation for rising building or historical building / cluster of historical building integrally | |
| CN1279319A (en) | Full-reverse construction technology for basement | |
| CN111236241B (en) | Weak water-rich stratum subway foundation pit reinforcing excavation method based on half-cover excavation method | |
| CN100510281C (en) | Semi-inverse construction method of super large diameter, ultra-burial depth storage pond | |
| CN103938634B (en) | A kind of deep foundation pit supporting structure and construction method | |
| CN101418569B (en) | Optimization complex arch wall combining prefabricated arch leaf, support and major structure | |
| CN107700474A (en) | A kind of existing construction foundation reinforcement means and campshed formula diaphram wall | |
| CN203160254U (en) | Pit support structure | |
| CN1274915C (en) | Subway station construction method | |
| CN106400814A (en) | Foundation pit supporting method | |
| CN203821399U (en) | Deep foundation pit supporting structure | |
| CN207419441U (en) | A kind of campshed formula diaphram wall | |
| CN102605801A (en) | Suspension semi-reverse-construction method for underground circular water tank | |
| CN213358679U (en) | Water buoyancy balance system of subway upper cover structure | |
| CN111894009A (en) | Reverse construction method spliced steel sheet pile supporting structure and construction method | |
| CN110924428A (en) | Pile-forming construction method for cast-in-place pile to penetrate existing basement structure | |
| CN109930610A (en) | Constrained environment foundation pit adds the construction method of steel pipe mixing diagonal brace using concrete | |
| CN109306712A (en) | Upper pipe working well is inverse to build construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |