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A platform for research: civil engineering, architecture and urbanism
Demounting construction method for supporting cross beam of deep foundation pit
The invention discloses a construction method for disassembling a deep foundation pit supporting cross beam. The construction method comprises the construction process that a supporting tool for disassembling the deep foundation pit supporting cross beam is used for limiting a slitting body cut from a to-be-disassembled supporting cross beam. When the slitting body is cut and disconnected from the supporting cross beam to be dismantled, the slitting body is supported upwards by the stirrups and lifted upwards by the lifting frame, so that the slitting body is limited and cannot fall down at will to affect the safety of the construction environment; the problem that the safety of the construction environment is affected due to the fact that concrete, capable of crushing the supporting cross beam, of the excavator on the supporting cross beam freely falls down and rolls is solved.
本发明公开了一种深基坑支撑横梁拆卸施工方法，包括：使用深基坑支撑横梁拆卸用支撑工装对从待拆除支撑横梁上切割出的分切体进行限制的施工过程。分切体在待拆除支撑横梁上切割脱离连接时，分切体获得马镫向上支撑及吊架向上吊起，使分切体被限制不会随意向下掉落影响施工环境安全，解决了挖掘机在支撑横梁上能对支撑横梁进行破碎的混凝土会随意向下掉落并滚动影响施工环境安全的问题。
Demounting construction method for supporting cross beam of deep foundation pit
The invention discloses a construction method for disassembling a deep foundation pit supporting cross beam. The construction method comprises the construction process that a supporting tool for disassembling the deep foundation pit supporting cross beam is used for limiting a slitting body cut from a to-be-disassembled supporting cross beam. When the slitting body is cut and disconnected from the supporting cross beam to be dismantled, the slitting body is supported upwards by the stirrups and lifted upwards by the lifting frame, so that the slitting body is limited and cannot fall down at will to affect the safety of the construction environment; the problem that the safety of the construction environment is affected due to the fact that concrete, capable of crushing the supporting cross beam, of the excavator on the supporting cross beam freely falls down and rolls is solved.
本发明公开了一种深基坑支撑横梁拆卸施工方法，包括：使用深基坑支撑横梁拆卸用支撑工装对从待拆除支撑横梁上切割出的分切体进行限制的施工过程。分切体在待拆除支撑横梁上切割脱离连接时，分切体获得马镫向上支撑及吊架向上吊起，使分切体被限制不会随意向下掉落影响施工环境安全，解决了挖掘机在支撑横梁上能对支撑横梁进行破碎的混凝土会随意向下掉落并滚动影响施工环境安全的问题。
Demounting construction method for supporting cross beam of deep foundation pit
一种深基坑支撑横梁拆卸施工方法
YU LEI (author) / LU SHIJUN (author) / CAI CHONGCHONG (author) / GUO BEI (author) / LIU SHUAILING (author) / ZHOU CHENG (author) / GUO CHAOYANG (author) / LENG GUANGJUN (author) / ZHANG JINLING (author) / GU LIUXIN (author)
2024-09-27
Patent
Electronic Resource
Chinese
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