A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tower crane hole opening and blocking construction method
The invention provides a tower crane hole opening and blocking construction method. The tower crane hole opening and blocking construction method comprises the steps of tower crane hole positioning, beam and lifting lug arrangement, earthwork section division of all layers, prefabricated floor slab hoisting, concrete pouring, concrete curing and the like. According to the method, the time of jacking back during tower crane operation and hole plugging operation after the tower crane is dismounted can be shortened.
本发明提供一种塔吊洞口开洞及封堵施工方法，包括塔吊洞口定位、梁及挑耳布置、各层土方区段划分、预制楼板吊装、混凝土浇筑、混凝土养护等步骤。本发明能够减少塔吊作业期间的回顶和塔吊拆除完成后的洞口封堵作业时间。
Tower crane hole opening and blocking construction method
The invention provides a tower crane hole opening and blocking construction method. The tower crane hole opening and blocking construction method comprises the steps of tower crane hole positioning, beam and lifting lug arrangement, earthwork section division of all layers, prefabricated floor slab hoisting, concrete pouring, concrete curing and the like. According to the method, the time of jacking back during tower crane operation and hole plugging operation after the tower crane is dismounted can be shortened.
本发明提供一种塔吊洞口开洞及封堵施工方法，包括塔吊洞口定位、梁及挑耳布置、各层土方区段划分、预制楼板吊装、混凝土浇筑、混凝土养护等步骤。本发明能够减少塔吊作业期间的回顶和塔吊拆除完成后的洞口封堵作业时间。
Tower crane hole opening and blocking construction method
一种塔吊洞口开洞及封堵施工方法
WANG LIAO (author) / SONG JUNCHENG (author) / XIONG DONGMING (author) / LI KE (author) / HE ZHOU (author) / DENG HUA (author) / TAN CHUNJIE (author) / LONG CUI (author) / WANG QI (author)
2023-07-07
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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