CN102162251A - Installation method of support middle beam in foundation pit of section steel cement-soil wall - Google Patents

Installation method of support middle beam in foundation pit of section steel cement-soil wall Download PDF

Info

Publication number
CN102162251A
CN102162251A CN 201110051352 CN201110051352A CN102162251A CN 102162251 A CN102162251 A CN 102162251A CN 201110051352 CN201110051352 CN 201110051352 CN 201110051352 A CN201110051352 A CN 201110051352A CN 102162251 A CN102162251 A CN 102162251A
Authority
CN
China
Prior art keywords
shaped steel
waist rail
soil wall
cement soil
foundation pit
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.)
Granted
Application number
CN 201110051352
Other languages
Chinese (zh)
Other versions
CN102162251B (en
Inventor
刘福林
孙忠良
田乃婷
曹文胜
孙钟靖
王少华
高成伟
孙浩
尚昆
王凯
张子琦
马青海
张志军
李建强
韩颖
袁朋
安朋
解明杰
李满元
潘道静
张建博
沈勤
郭蔚飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Huayue Civil Engineering Quality Inspection Co., Ltd.
Tianjin No.4 Municipal Building Engineering Co., Ltd.
Tianjin Tianyi Construction Group Co., Ltd.
Original Assignee
TIANJIN TIANYI CONSTRUCTION GROUP CO Ltd
TIANJIN HUAYUE CIVIL ENGINEERING QUALITY INSPECTION Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN TIANYI CONSTRUCTION GROUP CO Ltd, TIANJIN HUAYUE CIVIL ENGINEERING QUALITY INSPECTION Co Ltd filed Critical TIANJIN TIANYI CONSTRUCTION GROUP CO Ltd
Priority to CN2011100513526A priority Critical patent/CN102162251B/en
Publication of CN102162251A publication Critical patent/CN102162251A/en
Application granted granted Critical
Publication of CN102162251B publication Critical patent/CN102162251B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Conveying And Assembling Of Building Elements In Situ (AREA)

Abstract

The invention relates to an installation method of a support middle beam in a foundation pit of a section steel cement-soil wall, and belongs to the technical field of foundation pit construction. The installation method is characterized in that the support middle beam is installed in a hoisting mode; the section steel cement-soil wall is internally provided with section steel; the support middle beam is installed on the inner section steel of the section steel cement-soil wall in a hoisting mode; and a support is arranged on the middle beam so as to support the steel cement-soil wall. The installation method has the advantages of simple structure, economical efficiency, practicability, low cost, high adjusting accuracy, low fault rate, high operating efficiency and the like, and is convenient in construction, disassembly and assembly and maintenance.

Description

A kind of shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method
Technical field
The invention belongs to the foundation pit technical field of construction, particularly relate to a kind of shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method.
Background technology
At present, shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method adopts waist rail to be welded on the interior shaped steel of shaped steel cement soil wall foundation ditch, carries out supporting then.There is following technical disadvantages in this method: 1, efficiency of construction is low, and it is low not only to weld fixed efficiency, and the dismounting waste time and energy, have a strong impact on construction period and programming.2, shaped steel is extracted difficulty.Because welding causes the shaped steel surface no longer smooth, difficulty when shaped steel is extracted.3, supporting waist rail cost height waits the cost except that efficiency of construction is low, also causes waste of material such as welding is fixing, cutting disassembling.4, the degree of accuracy is low.The position accuracy of welding is low, and non-adjustable cutting influences the waist rail supporting effect.5, poor stability.There is potential safety hazard in this job practices, and difficulty of construction is big, easily causes problems such as security incident.
Summary of the invention
The present invention provides a kind of shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method for solving the technical problem that exists in the known technology.
The purpose of this invention is to provide a kind of have simple in structure, economical and practical, with low cost, easy construction, the degree of regulation height, easy disassembling, be convenient to the maintenance, fault rate is low, the shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method of characteristics such as operating efficiency height.
The technical scheme that shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method of the present invention is taked for the technical problem that exists in the solution known technology is:
A kind of shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method, be characterized in: adopt the lifting mode that the supporting waist rail is installed, in the shaped steel cement soil wall shaped steel is arranged, the supporting waist rail is lifted on the interior shaped steel of shaped steel cement soil wall, installs on the waist rail and supports the supporting of progressive type molten steel earth wall.
Shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method of the present invention can also adopt following technical scheme:
Described shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method, be characterized in: the supporting waist rail is lifted on the hoisting mechanism that adopts on the shaped steel in the shaped steel cement soil wall and comprises outstanding draw piece, length adjustment piece and waist rail fixture, outstanding draw piece is connected on the shaped steel, connect outstanding draw piece on the length adjustment piece, following connection waist rail fixture.
Described molten steel earth wall base hole supporting waist rail mounting method, be characterized in: outstanding draw piece is wire rope or plain steel-bar, is connected the shaped steel top of shaped steel cement soil wall on the wire rope.
Described shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method, be characterized in: length adjustment piece is a flower basket bolt for the lockset screw-button.
Described shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method is characterized in: the lockset screw-button is equipped with adjustable diameter and screw adjusting bar up and down, and there is hook the lower end of following adjustable diameter and screw adjusting bar.
Advantage and good effect that the present invention has are:
Shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method is owing to adopted brand-new technology scheme of the present invention, compared with prior art, the present invention adopts the lifting mode that the supporting waist rail is installed, and the supporting waist rail is lifted on the interior shaped steel of shaped steel cement soil wall, installs on the waist rail to support and carries out the supporting of molten steel earth wall.Shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method has simple in structurely, and installation rate is fast, economical and practical, and is with low cost, easy construction, and the degree of regulation height, easy disassembling is convenient to maintenance, and fault rate is low, advantages such as operating efficiency height.
Description of drawings
Fig. 1 is a hoisting structure schematic diagram of the present invention;
Fig. 2 is that the present invention adopts davit mounting structure schematic diagram.
Among the figure, 1-shaped steel, 2-wire rope or reinforcing bar, the last adjustable diameter and screw adjusting bar of 3-, 4-lockset screw-button, adjustable diameter and screw adjusting bar under the 5-, 6-is wire rope or reinforcing bar fixedly, 7-shaped steel cement soil wall Guan Liang, 8-waist rail, 9-shaped steel cement soil wall, 10-supports, 11-shaped steel, the 12-davit, the 13-waist rail, 14-ground, 15-cheats the end.
The specific embodiment
For further understanding technology contents of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
Consult accompanying drawing 1 and Fig. 2.
Embodiment 1
A kind of molten steel earth wall base hole supporting waist rail mounting method, adopt the lifting mode that the supporting waist rail is installed, molten steel earth has shaped steel within the walls, and molten steel earth shaped steel within the walls connects and to adorn hoisting mechanism the supporting waist rail is lifted on the shaped steel, installs on the waist rail to support and carries out the supporting of molten steel earth wall.
Concrete lifting mode: hat beam 7 is arranged on the molten steel earth wall 9, shaped steel 1 in the molten steel earth wall 9, hoisting mechanism on the shaped steel 1 comprises the outstanding fixedly wire rope 6 of wire rope 2, length adjustment lockset screw-button 4 and waist rail that draws, outstanding drawing on the shaped steel 1 that is connected molten steel earth wall on the wire rope 2, length adjustment lockset screw-button 4 is equipped with adjustable diameter and screw adjusting bar 3 and following adjustable diameter and screw adjusting bar 5.There is hook the lower end of following adjustable diameter and screw adjusting bar 5, and fixedly wire rope 6 of waist rail 8 is hooked in the lower end of following adjustable diameter and screw adjusting bar.
Embodiment 2
A kind of molten steel earth wall base hole supporting waist rail mounting method, adopt the lifting mode that the supporting waist rail is installed, molten steel earth has shaped steel within the walls, and molten steel earth shaped steel within the walls connects and to adorn hoisting mechanism the supporting waist rail is lifted on the shaped steel, installs on the waist rail to support and carries out the supporting of molten steel earth wall.
Concrete lifting mode: molten steel earth shaped steel 11 within the walls has davit 12, and davit 12 is lifted on desired location with waist rail 13.Other are with embodiment 1.
Present embodiment only is for example of the present invention clearly is described, and is not the qualification to embodiment.For one of ordinary skill in the art, can also make other changes in different forms on the basis of the above description.And the conspicuous change of being extended out thus still belongs to the protection domain of invention.

Claims (5)

1. shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting method, it is characterized in that: adopt the lifting mode that the supporting waist rail is installed, in the shaped steel cement soil wall shaped steel is arranged, the supporting waist rail is lifted on the interior shaped steel of shaped steel cement soil wall, installs on the waist rail to support and carries out the supporting of molten steel earth wall.
2. according to the described shaped steel cement soil wall of claim 1 pattern foundation pit supporting structure waist rail mounting method, it is characterized in that: the supporting waist rail is lifted on the hoisting mechanism that adopts on the shaped steel in the shaped steel cement soil wall and comprises outstanding draw piece, length adjustment piece and waist rail fixture, outstanding draw piece is connected on the shaped steel, connect outstanding draw piece on the length adjustment piece, following connection waist rail fixture.
3. according to claim 1 or 2 described shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting methods, it is characterized in that: outstanding draw piece is wire rope or plain steel-bar, is connected the shaped steel top of shaped steel cement soil wall on the wire rope.
4. according to claim 1 or 2 described shaped steel cement soil wall pattern foundation pit supporting structure waist rail mounting methods, it is characterized in that: length adjustment piece is the lockset screw-button.
5. according to the described molten steel earth of claim 4 wall base hole supporting waist rail mounting method, it is characterized in that: the lockset screw-button is equipped with adjustable diameter and screw adjusting bar up and down, and there is hook the lower end of following adjustable diameter and screw adjusting bar.
CN2011100513526A 2011-03-03 2011-03-03 Installation method of support middle beam in foundation pit of section steel cement-soil wall Expired - Fee Related CN102162251B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011100513526A CN102162251B (en) 2011-03-03 2011-03-03 Installation method of support middle beam in foundation pit of section steel cement-soil wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100513526A CN102162251B (en) 2011-03-03 2011-03-03 Installation method of support middle beam in foundation pit of section steel cement-soil wall

Publications (2)

Publication Number Publication Date
CN102162251A true CN102162251A (en) 2011-08-24
CN102162251B CN102162251B (en) 2012-07-25

Family

ID=44463681

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100513526A Expired - Fee Related CN102162251B (en) 2011-03-03 2011-03-03 Installation method of support middle beam in foundation pit of section steel cement-soil wall

Country Status (1)

Country Link
CN (1) CN102162251B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107747315A (en) * 2017-11-24 2018-03-02 绍兴文理学院 A kind of recycling method of shaped steel component for pattern foundation pit supporting structure
CN108755706A (en) * 2018-08-23 2018-11-06 东莞市建筑科学研究所 Removable internal support of foundation pit system and foundation ditch construction method
CN110306563A (en) * 2019-07-22 2019-10-08 中铁第一勘察设计院集团有限公司 Steel purlin fall arrest conversion equipment
CN111851468A (en) * 2020-07-28 2020-10-30 上海市基础工程集团有限公司 Underground water soil steel wall continuous inserting verticality control construction method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158399A (en) * 1991-12-27 1992-10-27 Flores Raymond H Method for erecting a below grade wall
JP2007154413A (en) * 2005-11-30 2007-06-21 Marui Kensetsu:Kk Soldier pile type earth retaining anchor type retaining wall and its construction method
CN2923824Y (en) * 2006-07-20 2007-07-18 中国京冶建设工程承包公司 Inlaid section-steel waist-beam
CN101280564A (en) * 2008-06-06 2008-10-08 北京建工集团有限责任公司 Pit pile anchor breast wall concrete breast beam structure and construction method thereof
CN201228356Y (en) * 2008-06-10 2009-04-29 北京六建集团公司 Pit anchored pile-anchor breast wall concrete middle beam structure
KR20090076688A (en) * 2008-01-09 2009-07-13 코오롱건설주식회사 Prestressed h-pile and soil retaining method for two rows pile using the same
KR20100068597A (en) * 2008-12-15 2010-06-24 유진지오 주식회사 A shoring method using arch plate pile and h-pile

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158399A (en) * 1991-12-27 1992-10-27 Flores Raymond H Method for erecting a below grade wall
JP2007154413A (en) * 2005-11-30 2007-06-21 Marui Kensetsu:Kk Soldier pile type earth retaining anchor type retaining wall and its construction method
CN2923824Y (en) * 2006-07-20 2007-07-18 中国京冶建设工程承包公司 Inlaid section-steel waist-beam
KR20090076688A (en) * 2008-01-09 2009-07-13 코오롱건설주식회사 Prestressed h-pile and soil retaining method for two rows pile using the same
CN101280564A (en) * 2008-06-06 2008-10-08 北京建工集团有限责任公司 Pit pile anchor breast wall concrete breast beam structure and construction method thereof
CN201228356Y (en) * 2008-06-10 2009-04-29 北京六建集团公司 Pit anchored pile-anchor breast wall concrete middle beam structure
KR20100068597A (en) * 2008-12-15 2010-06-24 유진지오 주식회사 A shoring method using arch plate pile and h-pile

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107747315A (en) * 2017-11-24 2018-03-02 绍兴文理学院 A kind of recycling method of shaped steel component for pattern foundation pit supporting structure
CN107747315B (en) * 2017-11-24 2019-05-14 绍兴文理学院 A kind of recycling method of the fashioned iron component for pattern foundation pit supporting structure
CN108755706A (en) * 2018-08-23 2018-11-06 东莞市建筑科学研究所 Removable internal support of foundation pit system and foundation ditch construction method
CN108755706B (en) * 2018-08-23 2023-12-12 东莞市建筑科学研究院有限公司 Movable foundation pit inner support system and foundation pit construction method
CN110306563A (en) * 2019-07-22 2019-10-08 中铁第一勘察设计院集团有限公司 Steel purlin fall arrest conversion equipment
CN111851468A (en) * 2020-07-28 2020-10-30 上海市基础工程集团有限公司 Underground water soil steel wall continuous inserting verticality control construction method

Also Published As

Publication number Publication date
CN102162251B (en) 2012-07-25

Similar Documents

Publication Publication Date Title
CN203808484U (en) Integrated cantilevered and attached external scaffolding
CN102162251B (en) Installation method of support middle beam in foundation pit of section steel cement-soil wall
CN104032678A (en) H-shaped tower column inner force adjustable temporary cross supporting structure and construction method thereof
CN103306206B (en) A kind of construction method adopting thin-wall hollow high-pier reinforcement bar support fixing of the forming frame reinforcing bar
CN2804045Y (en) Combined pole type lifter
CN204626411U (en) A kind of pile foundation steel bar cage erecting device
CN102963798B (en) Lifting guide and positioning device of blast furnace construction operating platform
CN205046825U (en) Pier drum type fender maintenance platform
CN102486051A (en) Manual demolishing method of large-area spherical net rack
CN206972259U (en) A kind of movable guard rail of hydraulic pressure inverted arch trestle
CN201793330U (en) Gantry hanger frame device
CN102815631B (en) Plug-in tower crane support frame
CN204226126U (en) The improved-type blower foundation ring of a kind of variation rigidity anchoring
CN204023319U (en) For the triangular tower of cableway of constructing
CN202447878U (en) Simple aligning line rack for installation centre line of detachable equipment
CN211169609U (en) Portable hoisting support
CN202925471U (en) Hydraulic formwork system for high pier construction
CN204355942U (en) For the suspension centre adjustable carrying pole beam construction of prefabricated panel lifting
CN204059589U (en) A kind of shaped steel combination formula supporting and the cantilevered structure of going along with sb. to guard him
CN210480572U (en) Cantilever hoist and mount compensating beam
CN204038917U (en) Detachable external hanging type operating platform
CN203452270U (en) Steel reinforcement protective layer controlled horse-shaped stool
CN203006756U (en) Crane track fixing device
CN209011132U (en) A kind of fixed foundation pit berm structure of assembled two point
CN201924585U (en) Fixed device for reinforcing bottom of upright rod of suspension scaffold for building

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: TIANJIN TIANYI CONSTRUCTION GROUP CO., LTD. TIANJI

Free format text: FORMER OWNER: TIANJIN TIANYI CONSTRUCTION GROUP CO., LTD.

Effective date: 20120704

C41 Transfer of patent application or patent right or utility model
C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Han Zhenyong

Inventor after: Sun Hao

Inventor after: Shang Kun

Inventor after: Wang Kai

Inventor after: Zhang Ziqi

Inventor after: Ma Qinghai

Inventor after: Zhang Zhijun

Inventor after: Li Jianqiang

Inventor after: Han Ying

Inventor after: Yuan Peng

Inventor after: An Peng

Inventor after: Liu Fulin

Inventor after: Jie Mingjie

Inventor after: Li Manyuan

Inventor after: Pan Daojing

Inventor after: Zhang Jianbo

Inventor after: Shen Qin

Inventor after: Guo Weifei

Inventor after: Qi Jinrui

Inventor after: Wang Lianqiao

Inventor after: Sun Zhongliang

Inventor after: Cui Hetao

Inventor after: Tian Naiting

Inventor after: Cao Wensheng

Inventor after: Sun Zhongjing

Inventor after: Wang Shaohua

Inventor after: Gao Chengwei

Inventor before: Liu Fulin

Inventor before: Wang Kai

Inventor before: Zhang Ziqi

Inventor before: Ma Qinghai

Inventor before: Zhang Zhijun

Inventor before: Li Jianqiang

Inventor before: Han Ying

Inventor before: Yuan Peng

Inventor before: An Peng

Inventor before: Jie Mingjie

Inventor before: Li Manyuan

Inventor before: Sun Zhongliang

Inventor before: Pan Daojing

Inventor before: Zhang Jianbo

Inventor before: Shen Qin

Inventor before: Guo Weifei

Inventor before: Tian Naiting

Inventor before: Cao Wensheng

Inventor before: Sun Zhongjing

Inventor before: Wang Shaohua

Inventor before: Gao Chengwei

Inventor before: Sun Hao

Inventor before: Shang Kun

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: LIU FULIN SUN ZHONGLIANG TIAN NAITING CAO WENSHENG SUN ZHONGJING WANG SHAOHUA GAO CHENGWEI SUN HAO SHANG KUN WANG KAI ZHANG ZIQI MA QINGHAI ZHANG ZHIJUN LI JIANQIANG HAN YING YUAN PENG AN PENG JIE MINGJIE LI MANYUAN PAN DAOJING ZHANG JIANBO SHEN QIN GUO WEIFEI TO: HAN ZHENYONG LIU FULIN SUN ZHONGLIANG CUI HETAO TIAN NAITING CAO WENSHENG SUN ZHONGJING WANG SHAOHUA GAO CHENGWEI SUN HAO SHANG KUN WANG KAI ZHANG ZIQI MA QINGHAI ZHANG ZHIJUN LI JIANQIANG HAN YING YUAN PENG AN PENG JIE MINGJIE LI MANYUAN PAN DAOJING ZHANG JIANBO SHEN QIN GUO WEIFEI QI JINRUI WANG LIANQIAO

Free format text: CORRECT: ADDRESS; FROM: 300074 NO.109, ZHUJIANGDAOYAZHILI, HEXI DISTRICT, TIANJIN CITY TO: 300222 NO.109, ZHUJIANGDAOYAZHILI, HEXI DISTRICT, TIANJIN CITY

TR01 Transfer of patent right

Effective date of registration: 20120704

Address after: 300222, No. 109, elegant lane, Pearl River Road, Tianjin, Hexi District

Co-patentee after: Tianjin Tianyi Construction Group Co., Ltd.

Patentee after: Tianjin Huayue Civil Engineering Quality Inspection Co., Ltd.

Co-patentee after: Tianjin No.4 Municipal Building Engineering Co., Ltd.

Address before: 300074, No. 109, elegant lane, Pearl River Road, Tianjin, Hexi District

Co-patentee before: Tianjin Tianyi Construction Group Co., Ltd.

Patentee before: Tianjin Huayue Civil Engineering Quality Inspection Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120725

Termination date: 20160303

CF01 Termination of patent right due to non-payment of annual fee