CN110158609B - 一种基坑内钢筋混凝土支撑梁的机械化破碎拆除方法 - Google Patents
一种基坑内钢筋混凝土支撑梁的机械化破碎拆除方法 Download PDFInfo
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- CN110158609B CN110158609B CN201910449722.8A CN201910449722A CN110158609B CN 110158609 B CN110158609 B CN 110158609B CN 201910449722 A CN201910449722 A CN 201910449722A CN 110158609 B CN110158609 B CN 110158609B
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- foundation pit
- reinforced concrete
- channel steel
- concrete supporting
- dismantling
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- 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
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- 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
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
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- 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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/24—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons
- E04G3/246—Scaffolds essentially supported by building constructions, e.g. adjustable in height specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons following the inside contour of a building
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Paleontology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
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CN201910449722.8A CN110158609B (zh) | 2019-05-28 | 2019-05-28 | 一种基坑内钢筋混凝土支撑梁的机械化破碎拆除方法 |
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CN201910449722.8A CN110158609B (zh) | 2019-05-28 | 2019-05-28 | 一种基坑内钢筋混凝土支撑梁的机械化破碎拆除方法 |
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CN110158609A CN110158609A (zh) | 2019-08-23 |
CN110158609B true CN110158609B (zh) | 2020-07-31 |
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CN112431439A (zh) * | 2020-11-06 | 2021-03-02 | 中铁十一局集团有限公司 | 一种低层建筑的机械化破碎拆除方法 |
CN112974682B (zh) * | 2021-01-31 | 2022-12-20 | 广东筑龙建安工程有限公司 | 一种可批量夹持不同长度钢筋的切割设备 |
CN115110577B (zh) * | 2022-08-01 | 2023-11-14 | 上海建工一建集团有限公司 | 一种四周向中心装配式大型地下室施工方法 |
CN116043857B (zh) * | 2023-01-17 | 2024-06-18 | 中建八局第二建设有限公司 | 一种爪形扶壁钢架和肥槽土方挖掘方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101294388B (zh) * | 2007-04-27 | 2010-05-19 | 上海市第五建筑有限公司 | 用于超大面积深基坑的支撑局部早拆施工方法 |
CN202247902U (zh) * | 2010-11-24 | 2012-05-30 | 中国建筑第四工程局有限公司 | 基坑砼内支撑梁的微差控制爆破拆除结构 |
CN105220894B (zh) * | 2015-11-16 | 2016-08-17 | 中国华西企业有限公司 | 内支撑绳锯无损切割拆除结构及其施工工法 |
KR101787944B1 (ko) * | 2017-02-17 | 2017-11-15 | 김무영 | 설치 및 회수가 용이한 토류판 |
CN108411922B (zh) * | 2018-03-12 | 2020-07-14 | 江苏东合南岩土科技股份有限公司 | 钢支撑的拆除方法 |
CN109252693A (zh) * | 2018-08-28 | 2019-01-22 | 上海建工七建集团有限公司 | 无支撑底托的混凝土支护体系机械分段切割施工方法 |
CN109267764A (zh) * | 2018-11-05 | 2019-01-25 | 中建设集团有限公司 | 钢筋混凝土支撑机械化切割拆除工法 |
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Inventor after: Li Gongyi Inventor after: Yang Zhen Inventor after: Li Feipeng Inventor after: Zhao Donghua Inventor after: Liu Zhibin Inventor after: Zhang Xunjian Inventor after: Lai Xiaoxu Inventor before: Li Gongyi Inventor before: Zhao Donghua Inventor before: Liu Zhibin Inventor before: Yang Zhen Inventor before: Li Feipeng Inventor before: Zhang Xunjian Inventor before: Lai Xiaoxu |
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