某商业中心大跨中庭钢结构组合施工方案研究

Study on the Construction Scheme of a Large Span Atrium Steel Structure

通过对城市中心钢结构拼装施工工艺研究,针对CBD商业多塔结构中大跨度重型中庭钢结构安装施工作业方案的比选,对于城市中心受场地条件限制的钢结构施工要点进行解析,给出多维组合柔性实施方案,并提出专项设计相关施工措施,以减少无谓的超限施工机械的选用。

Through the City Center Steel Structure Assembly Construction Technology Research,For CBD commercial multi-tower structure comparison and selection of construction schemes for installation of largespan heavy-duty Atrium steel structure has been done.This file analyzes the key points of the construction of steel structure in the city center which is restricted by the site conditions.In order to reduce the unnecessary excessive construction machinery selection,The implementation scheme of multidimensional combination flexibility is given and put forward the special design related construction measures.