A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for basement tower crane foundation
The invention discloses a construction method for a basement tower crane foundation, and relates to the technical field of building construction. The method comprises the steps of (1) pay-off positioning and construction of a foundation platform, (2) construction of the tower crane foundation, (3) embedding of embedded parts and (4) installation of a tower crane. By adopting a steel plate waterstop, a better waterproof effect can be achieved on the construction joint formed by pouring concrete at the later stage; and in addition, the tower crane foundation can be constructed in the excavationstage of the foundation platform, the construction of a basement raft structure is not influenced, and the construction period is greatly shortened.
本发明公开了一种地下室塔吊基础施工方法，涉及建筑施工技术领域，该方法包括(1)放线定位和基础承台施工，(2)塔吊基础施工，(3)埋件预埋，(4)塔吊安装。采用本发明通过钢板止水带可以对后期浇筑混凝土形成的施工缝起到更好的防水效果；另外，该方法在开挖承台基础阶段就可以施工塔吊基础，不影响地下室筏板结构施工，大大节约施工工期。
Construction method for basement tower crane foundation
The invention discloses a construction method for a basement tower crane foundation, and relates to the technical field of building construction. The method comprises the steps of (1) pay-off positioning and construction of a foundation platform, (2) construction of the tower crane foundation, (3) embedding of embedded parts and (4) installation of a tower crane. By adopting a steel plate waterstop, a better waterproof effect can be achieved on the construction joint formed by pouring concrete at the later stage; and in addition, the tower crane foundation can be constructed in the excavationstage of the foundation platform, the construction of a basement raft structure is not influenced, and the construction period is greatly shortened.
本发明公开了一种地下室塔吊基础施工方法，涉及建筑施工技术领域，该方法包括(1)放线定位和基础承台施工，(2)塔吊基础施工，(3)埋件预埋，(4)塔吊安装。采用本发明通过钢板止水带可以对后期浇筑混凝土形成的施工缝起到更好的防水效果；另外，该方法在开挖承台基础阶段就可以施工塔吊基础，不影响地下室筏板结构施工，大大节约施工工期。
Construction method for basement tower crane foundation
一种地下室塔吊基础施工方法
WANG JUN (author) / WU WENYOU (author) / FENG ZONGYAO (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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