A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Formwork construction method for cantilever structure of building main body
The invention provides a formwork construction method for a cantilever structure of a building main body, and belongs to the technical field of supporting system construction. The formwork construction method is characterized by comprising the following steps that 1) a top beam (7) is arranged on the upper side of a foundation pit supporting column (6); 2) a main beam (4) is arranged between the upper side of a garage top plate of a main body structure and the top beam (7); and 3) a supporting frame body (1) is erected on the upper sides of the garage top plate and the main beam (4), a scaffold (2) is erected on the upper side of the main beam (4), and supporting of the supporting frame body (1) is completed. According to the formwork construction method for the cantilever structure of thebuilding main body, the supporting frame body on the lower portion of a cantilever outer eave and a formwork frame body in a floor are perfectly connected into a whole, and the overall stability is greatly improved; and meanwhile, the height of the supporting frame body of the cantilever outer eave part is reduced, and the safety is greatly improved.
一种建筑主体悬挑结构支模施工方法，属于支撑体系施工技术领域。其特征在于：包括如下步骤：步骤1）在基坑支护柱（6）的上侧设置冠梁（7）；步骤2）在主体结构的车库顶板上侧与冠梁（7）之间设置主梁（4）；步骤3）在车库顶板以及主梁（4）上侧搭设支撑架体（1），在主梁（4）上侧搭设脚手架（2），完成支撑架体（1）的支设。本建筑主体悬挑结构支模施工方法将悬挑外檐下部支撑架体与楼层内支模架体完美的连接成一个整体，整体稳定性得到大幅度提高；同时减小了悬挑外檐部分的支撑架体高度，大大提高了安全性。
Formwork construction method for cantilever structure of building main body
The invention provides a formwork construction method for a cantilever structure of a building main body, and belongs to the technical field of supporting system construction. The formwork construction method is characterized by comprising the following steps that 1) a top beam (7) is arranged on the upper side of a foundation pit supporting column (6); 2) a main beam (4) is arranged between the upper side of a garage top plate of a main body structure and the top beam (7); and 3) a supporting frame body (1) is erected on the upper sides of the garage top plate and the main beam (4), a scaffold (2) is erected on the upper side of the main beam (4), and supporting of the supporting frame body (1) is completed. According to the formwork construction method for the cantilever structure of thebuilding main body, the supporting frame body on the lower portion of a cantilever outer eave and a formwork frame body in a floor are perfectly connected into a whole, and the overall stability is greatly improved; and meanwhile, the height of the supporting frame body of the cantilever outer eave part is reduced, and the safety is greatly improved.
一种建筑主体悬挑结构支模施工方法，属于支撑体系施工技术领域。其特征在于：包括如下步骤：步骤1）在基坑支护柱（6）的上侧设置冠梁（7）；步骤2）在主体结构的车库顶板上侧与冠梁（7）之间设置主梁（4）；步骤3）在车库顶板以及主梁（4）上侧搭设支撑架体（1），在主梁（4）上侧搭设脚手架（2），完成支撑架体（1）的支设。本建筑主体悬挑结构支模施工方法将悬挑外檐下部支撑架体与楼层内支模架体完美的连接成一个整体，整体稳定性得到大幅度提高；同时减小了悬挑外檐部分的支撑架体高度，大大提高了安全性。
Formwork construction method for cantilever structure of building main body
一种建筑主体悬挑结构支模施工方法
WANG QING (author) / HU ANCHUN (author) / WANG FENGLIANG (author) / CHEN YIJUN (author) / ZHANG QIAN (author)
2021-03-02
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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