A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for unbalanced beam section of continuous beam
The invention provides a construction method for an unbalanced beam section of a continuous beam, and belongs to the field of building construction. According to the technical scheme, the construction method comprises the following steps that S1, firstly, balance weight construction is conducted on an unbalanced beam section of the continuous beam, and a jack is adopted to conduct tensioning balance weight on a previous side span beam section before pouring; and S2, concrete pouring construction is conducted, and the tensioning balance weight value of the jack is adjusted according to the concrete pouring amount in the pouring process. The method has the beneficial effects that the method is suitable for a balance mode under different construction working condition loads, and safety risks and potential quality hazards existing in a traditional unbalanced continuous beam balance weight mode are avoided.
本发明提供了一种连续梁不平衡梁段的施工方法，属于建筑施工领域。其技术方案为：该施工方法包括以下步骤：S1、首先对连续梁不平衡梁段进行配重施工，采用千斤顶在浇筑前对上一节段边跨梁段进行张拉配重；S2、混凝土浇筑施工，浇筑过程中根据混凝土的浇筑量调节千斤顶张拉配重值。本发明的有益效果为：本发明适用于在不同施工工况荷载下的平衡方式，解决传统的不平衡连续梁配重方式存在的安全风险及质量隐患。
Construction method for unbalanced beam section of continuous beam
The invention provides a construction method for an unbalanced beam section of a continuous beam, and belongs to the field of building construction. According to the technical scheme, the construction method comprises the following steps that S1, firstly, balance weight construction is conducted on an unbalanced beam section of the continuous beam, and a jack is adopted to conduct tensioning balance weight on a previous side span beam section before pouring; and S2, concrete pouring construction is conducted, and the tensioning balance weight value of the jack is adjusted according to the concrete pouring amount in the pouring process. The method has the beneficial effects that the method is suitable for a balance mode under different construction working condition loads, and safety risks and potential quality hazards existing in a traditional unbalanced continuous beam balance weight mode are avoided.
本发明提供了一种连续梁不平衡梁段的施工方法，属于建筑施工领域。其技术方案为：该施工方法包括以下步骤：S1、首先对连续梁不平衡梁段进行配重施工，采用千斤顶在浇筑前对上一节段边跨梁段进行张拉配重；S2、混凝土浇筑施工，浇筑过程中根据混凝土的浇筑量调节千斤顶张拉配重值。本发明的有益效果为：本发明适用于在不同施工工况荷载下的平衡方式，解决传统的不平衡连续梁配重方式存在的安全风险及质量隐患。
Construction method for unbalanced beam section of continuous beam
一种连续梁不平衡梁段的施工方法
ZHANG HAIMING (author) / WANG XUEBIN (author) / LIU WEI (author) / YANG SHUAI (author) / DUAN JIWEI (author) / WANG MINMIN (author) / DONG XINLONG (author) / DONG TIANYUN (author) / JANG BONG-IL (author) / MENG JIA (author)
2024-12-31
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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