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A platform for research: civil engineering, architecture and urbanism
Multi-layer cantilever beam continuous construction method
The invention discloses a multi-layer cantilever beam continuous construction method which comprises the following steps: step 1, determining a construction position, and installing an embedded part at a design position of a bottom floor; 2, temporary stand columns used for temporarily supporting a bottom layer cantilever beam to be constructed are installed; step 3, constructing a bottom-layer cantilever beam at a design position of a bottom-layer floor; 4, permanent stand columns are installed on the upper-layer cantilever beams; and 5, the upper-layer cantilever beam is constructed at the design position of the upper-layer floor. According to the construction method, the situation that according to a construction method of the multi-layer cantilever beam structure in the related technology, after the concrete strength of the cantilever beam reaches the needed strength, the upper-layer cantilever beam structure needs to be constructed, and the construction period is long is effectively reduced, and therefore the effect that the cantilever beam structure in a multi-layer building is continuously constructed is achieved.
本申请公开了一种多层悬挑梁连续施工方法，包括以下步骤：步骤1、确定施工位置，并在底层楼层的设计位置安装预埋件；步骤2、安装用于临时支撑即将施工的底层悬挑梁的临时立柱；步骤3、在底层楼层的设计位置对底层悬挑梁进行施工；步骤4、在上层悬挑梁上安装永久立柱；步骤5、在上层楼层的设计位置对上层悬挑梁进行施工。本申请具有有效地减少了相关技术中对多层悬挑梁结构的施工方法需要在悬挑梁的混凝土强度达到所需强度后，再进行上层悬挑梁结构的施工，施工工期较长的情况，从而对多层建筑中悬挑梁结构进行连续施工的效果。
Multi-layer cantilever beam continuous construction method
The invention discloses a multi-layer cantilever beam continuous construction method which comprises the following steps: step 1, determining a construction position, and installing an embedded part at a design position of a bottom floor; 2, temporary stand columns used for temporarily supporting a bottom layer cantilever beam to be constructed are installed; step 3, constructing a bottom-layer cantilever beam at a design position of a bottom-layer floor; 4, permanent stand columns are installed on the upper-layer cantilever beams; and 5, the upper-layer cantilever beam is constructed at the design position of the upper-layer floor. According to the construction method, the situation that according to a construction method of the multi-layer cantilever beam structure in the related technology, after the concrete strength of the cantilever beam reaches the needed strength, the upper-layer cantilever beam structure needs to be constructed, and the construction period is long is effectively reduced, and therefore the effect that the cantilever beam structure in a multi-layer building is continuously constructed is achieved.
本申请公开了一种多层悬挑梁连续施工方法，包括以下步骤：步骤1、确定施工位置，并在底层楼层的设计位置安装预埋件；步骤2、安装用于临时支撑即将施工的底层悬挑梁的临时立柱；步骤3、在底层楼层的设计位置对底层悬挑梁进行施工；步骤4、在上层悬挑梁上安装永久立柱；步骤5、在上层楼层的设计位置对上层悬挑梁进行施工。本申请具有有效地减少了相关技术中对多层悬挑梁结构的施工方法需要在悬挑梁的混凝土强度达到所需强度后，再进行上层悬挑梁结构的施工，施工工期较长的情况，从而对多层建筑中悬挑梁结构进行连续施工的效果。
Multi-layer cantilever beam continuous construction method
一种多层悬挑梁连续施工方法
CHEN RUI (author) / ZHAO DEHUA (author) / LI XIAOSHENG (author) / ZHU ZHENHUA (author) / YIN ZHIQIANG (author) / FENG XIONGYA (author) / ZHONG GUOQING (author) / HUANG DEXI (author) / TIAN GANG (author) / ZHONG PEILIN (author)
2023-02-28
Patent
Electronic Resource
Chinese
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