CN100489198C - 预应力脚手架*** - Google Patents
预应力脚手架*** Download PDFInfo
- Publication number
- CN100489198C CN100489198C CNB2004800047248A CN200480004724A CN100489198C CN 100489198 C CN100489198 C CN 100489198C CN B2004800047248 A CNB2004800047248 A CN B2004800047248A CN 200480004724 A CN200480004724 A CN 200480004724A CN 100489198 C CN100489198 C CN 100489198C
- Authority
- CN
- China
- Prior art keywords
- steel tendon
- anchoring unit
- support
- waist rail
- steel
- 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.)
- Ceased
Links
- 210000002435 tendon Anatomy 0.000 claims abstract description 98
- 230000008093 supporting effect Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 102
- 239000010959 steel Substances 0.000 claims description 102
- 238000004873 anchoring Methods 0.000 claims description 79
- 239000000463 material Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009412 basement excavation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 15
- 239000003795 chemical substances by application Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Piles And Underground Anchors (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030009442A KR100571102B1 (ko) | 2003-02-14 | 2003-02-14 | 시공성이 개선된 프리스트레스트 가시설 공법의 장치 |
KR1020030009442 | 2003-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1751157A CN1751157A (zh) | 2006-03-22 |
CN100489198C true CN100489198C (zh) | 2009-05-20 |
Family
ID=36124422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800047248A Ceased CN100489198C (zh) | 2003-02-14 | 2004-02-13 | 预应力脚手架*** |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060070803A1 (zh) |
EP (1) | EP1595031A4 (zh) |
JP (1) | JP4094043B2 (zh) |
KR (1) | KR100571102B1 (zh) |
CN (1) | CN100489198C (zh) |
WO (1) | WO2004072386A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100746593B1 (ko) * | 2004-09-21 | 2007-08-06 | 보람컨설턴트(주) | 지지선과 선행하중 버팀보를 이용한 가설 토류벽 지지공법 |
WO2007058464A1 (en) * | 2005-11-16 | 2007-05-24 | Supportec Co., Ltd. | Temporary soil sheathing apparatus |
JP4942759B2 (ja) * | 2005-11-16 | 2012-05-30 | サポーテック カンパニー リミテッド | 腹起こし固定具 |
KR100742221B1 (ko) | 2006-08-21 | 2007-07-24 | (주)리튼브릿지 | 가시설용 정착장치 |
KR100858712B1 (ko) * | 2006-11-01 | 2008-09-17 | (주)써포텍 | 흙막이 가시설 공사의 코너 연결장치 |
KR100924104B1 (ko) * | 2009-03-24 | 2009-10-29 | 주식회사 장원기술단 | 휨강판넬과 강선을 이용한 자립식 가시설 |
CN102286980B (zh) * | 2011-07-11 | 2013-04-17 | 福建工大建筑设计院 | 钢桁架式基坑支护结构 |
CN102839677B (zh) * | 2012-09-26 | 2015-03-04 | 上海新强劲工程技术有限公司 | 一种基坑内支撑多功能矩形连接件 |
CN103306288B (zh) * | 2013-07-08 | 2015-02-25 | 上海新强劲工程技术有限公司 | 一种用于基坑支护钢支撑与围护墙的工具式连接件 |
KR20150010419A (ko) * | 2013-07-19 | 2015-01-28 | (주)써포텍 | 흙막이 가시설 공사의 버팀보 연결구조 |
CN104563132B (zh) * | 2015-02-05 | 2017-06-13 | 北京瑞腾基础工程技术有限公司 | 一种复合深基坑支护的结构选型的方法及其支护体系 |
CN104775440A (zh) * | 2015-04-21 | 2015-07-15 | 五洋建设集团股份有限公司 | 一种井筒式地下车库深基坑支护结构 |
CN105133623B (zh) * | 2015-09-25 | 2017-06-30 | 江苏东合南岩土科技股份有限公司 | 一种利用预应力钢板桩支护结构进行支护的施工方法 |
CN105256809B (zh) * | 2015-09-25 | 2017-03-29 | 江苏东合南岩土科技股份有限公司 | 一种利用预应力h型钢支护结构进行支护的施工方法 |
JP6826957B2 (ja) * | 2017-06-26 | 2021-02-10 | 鹿島建設株式会社 | 支保工の設置方法 |
CN110424407A (zh) * | 2019-08-14 | 2019-11-08 | 南通市规划设计院有限公司 | 一种结构强度高的基坑支护结构 |
CN110777807B (zh) * | 2019-11-12 | 2021-06-22 | 广东省工程勘察院 | 复杂环境深基坑支护施工方法 |
US11427981B2 (en) * | 2019-12-16 | 2022-08-30 | Frank A. Scopetti, JR. | Shoring device for corners |
KR102444554B1 (ko) | 2020-03-20 | 2022-09-19 | (주)토네이도건설 | 프리스트레스 띠장 및 이의 시공방법 |
CN111456023B (zh) * | 2020-03-31 | 2021-05-04 | 江苏东合南岩土科技股份有限公司 | 一种地下预应力支护结构的施工方法 |
CN111549787B (zh) * | 2020-04-29 | 2021-06-29 | 浙江吉通地空建筑科技有限公司 | 转换传力式基坑型钢组合支撑*** |
KR102483048B1 (ko) | 2020-09-15 | 2023-01-04 | 주식회사 삼보지반기술 | 가설 흙막이 공사용 팽창이 가능한 유압식 띠장 설치공법 및 가설 흙막이 공사용 유압식 띠장 |
CN112627196B (zh) * | 2020-12-31 | 2021-10-08 | 东晟兴诚集团有限公司 | 一种加强型基坑支护结构及其施工方法 |
CN113202280A (zh) * | 2021-04-21 | 2021-08-03 | 中交第四公路工程局有限公司 | 钢结构高空施工用转换托架型钢结构及其施工方法 |
CN113846645B (zh) * | 2021-08-25 | 2022-12-16 | 东通岩土科技股份有限公司 | 利用钢边拱结构的基坑支撑结构 |
CN113846644B (zh) * | 2021-08-25 | 2022-11-01 | 东通岩土科技股份有限公司 | 利用加腋结构的基坑钢支撑结构 |
CN114908759B (zh) * | 2022-05-11 | 2023-10-10 | 广州地铁设计研究院股份有限公司 | 一种既有地下建筑周边的基坑施工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2481759Y (zh) * | 2001-06-29 | 2002-03-13 | 孙洪涛 | 钢管桩加锚杆联合基坑支护构件 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1415554A (en) * | 1921-01-31 | 1922-05-09 | Arthur G Hatch | Floor construction |
US2193425A (en) * | 1938-10-06 | 1940-03-12 | Bruno J Lake | Earth retainer |
US3237717A (en) * | 1964-06-30 | 1966-03-01 | Thomas J Jackson | Safety rigging for roofers |
US3393769A (en) * | 1966-09-13 | 1968-07-23 | Vernice W. Springer | Floating scaffold |
US3490242A (en) * | 1968-03-07 | 1970-01-20 | Harry Schnabel Jr | Method and structure for reinforcing an earthen excavation |
US3710578A (en) * | 1971-03-04 | 1973-01-16 | Hirose Steel Ind Co Ltd | Method for constructing frame for retaining earth |
JPH0756136B2 (ja) * | 1986-07-11 | 1995-06-14 | 清水建設株式会社 | 山止工法における腹起し方法 |
JPH0749651B2 (ja) * | 1987-06-04 | 1995-05-31 | 株式会社竹中工務店 | プレストレス山止め用鋼製親杭 |
US5096334B1 (en) * | 1990-09-28 | 1998-07-14 | Speed Shore Corp | Shoring shield |
JPH0931984A (ja) * | 1995-07-20 | 1997-02-04 | Marufuji Shiitopairu Kk | 山留め用コーナユニット |
KR100188465B1 (ko) * | 1996-12-04 | 1999-06-01 | 황문삼 | 프리스트레스에 의한 흙막이 공법과 그 겹띠장재 |
US6299386B1 (en) * | 1999-06-09 | 2001-10-09 | R. John Byrne | Method and apparatus for a shoring wall |
US6416259B1 (en) * | 2000-05-11 | 2002-07-09 | John H. Meyer | Corner connection for temporary shoring |
JP3772657B2 (ja) * | 2000-09-05 | 2006-05-10 | 鹿島建設株式会社 | スライド式山留め支保工システム |
WO2004031510A2 (en) * | 2002-10-07 | 2004-04-15 | Man-Yop Han | Innovative prestressed scaffolding system |
US7377725B2 (en) * | 2005-01-12 | 2008-05-27 | Cammack Charles H | Arched soil nail wall |
WO2007058464A1 (en) * | 2005-11-16 | 2007-05-24 | Supportec Co., Ltd. | Temporary soil sheathing apparatus |
US20110283467A1 (en) * | 2009-02-09 | 2011-11-24 | Bahat Ben Brahim S | simple tower instrument construction and its method |
-
2003
- 2003-02-14 KR KR1020030009442A patent/KR100571102B1/ko active IP Right Grant
-
2004
- 2004-02-13 JP JP2006500647A patent/JP4094043B2/ja not_active Expired - Lifetime
- 2004-02-13 CN CNB2004800047248A patent/CN100489198C/zh not_active Ceased
- 2004-02-13 EP EP04711058A patent/EP1595031A4/en not_active Withdrawn
- 2004-02-13 WO PCT/KR2004/000294 patent/WO2004072386A1/en active Application Filing
- 2004-02-13 US US10/545,194 patent/US20060070803A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2481759Y (zh) * | 2001-06-29 | 2002-03-13 | 孙洪涛 | 钢管桩加锚杆联合基坑支护构件 |
Also Published As
Publication number | Publication date |
---|---|
KR20030019937A (ko) | 2003-03-07 |
JP4094043B2 (ja) | 2008-06-04 |
EP1595031A4 (en) | 2006-05-03 |
EP1595031A1 (en) | 2005-11-16 |
US20060070803A1 (en) | 2006-04-06 |
CN1751157A (zh) | 2006-03-22 |
KR100571102B1 (ko) | 2006-04-13 |
WO2004072386A1 (en) | 2004-08-26 |
JP2006517628A (ja) | 2006-07-27 |
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Legal Events
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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: SBOTECH CO., LTD. Free format text: FORMER OWNER: HAN WANYE Effective date: 20100326 |
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Free format text: CORRECT: ADDRESS; FROM: GYEONGGI-DO, SOUTH KOREA TO: SEOUL CITY, SOUTH KOREA |
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TR01 | Transfer of patent right |
Effective date of registration: 20100326 Address after: Seoul, South Korea Patentee after: SUPPORTEC Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Han Wanye |
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Owner name: SHANGHAI NEW STRONG ENGINEERING TECHNOLOGY CO., LT |
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TR01 | Transfer of patent right |
Effective date of registration: 20101203 Address after: Seoul, South Korea Co-patentee after: SHANGHAI XINQIANGJIN ENGINEERING TECHNOLOGY Co.,Ltd. Patentee after: SUPPORTEC Co.,Ltd. Address before: Seoul, South Korea Patentee before: SUPPORTEC Co.,Ltd. |
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IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20201102 Decision number of declaring invalidation: 46631 Granted publication date: 20090520 |
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CI03 | Correction of invention patent |
Correction item: whole invalidation of patent right Correct: Revocation of all invalid notices False: Quan Buwuxiaogonggao Number: 28-02 Volume: 37 |
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CI03 | Correction of invention patent |