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A platform for research: civil engineering, architecture and urbanism
Formwork hanging construction method for diversion tunnel open channel straining beam concrete
The invention discloses a suspended formwork construction method for diversion tunnel open channel straining beam concrete, and belongs to the technical field of water conservancy construction. Comprising the following steps: S1, manufacturing a working platform; s2, hoisting the operation platform; the operation platform is hoisted to the straining beam position to be poured; s3, a suspended formwork template is installed; a suspended formwork is installed on the operation platform; and S4, straining beam concrete is poured. According to the method, a suspended formwork construction process is adopted, and the influence of bottom passing is avoided; when the bottom of the open channel needs to pass or water flows through the bottom of the open channel, construction of the upper straining beam concrete can be conducted. And the construction process and procedures are simple and convenient, the work amount is small, and the construction period is shortened.
本发明公开了一种导流洞明渠拉梁混凝土的吊模施工方法，属于水利施工技术领域；包括以下步骤：S1、制作作业平台；S2、吊装作业平台；将作业平台吊装至待浇筑的拉梁位置；S3、安装吊模模板；在作业平台上安装吊模模板；S4、浇筑拉梁混凝土。本发明,采用吊模施工工艺，不受底部通行的影响；可以在明渠底部需要通行的时候，或者明渠底部通水过流的情况下，进行上部拉梁混凝土的施工；不必采用工程量较大的满堂红脚手架施工工艺，施工工艺及程序简便，工程量小，缩短工期。
Formwork hanging construction method for diversion tunnel open channel straining beam concrete
The invention discloses a suspended formwork construction method for diversion tunnel open channel straining beam concrete, and belongs to the technical field of water conservancy construction. Comprising the following steps: S1, manufacturing a working platform; s2, hoisting the operation platform; the operation platform is hoisted to the straining beam position to be poured; s3, a suspended formwork template is installed; a suspended formwork is installed on the operation platform; and S4, straining beam concrete is poured. According to the method, a suspended formwork construction process is adopted, and the influence of bottom passing is avoided; when the bottom of the open channel needs to pass or water flows through the bottom of the open channel, construction of the upper straining beam concrete can be conducted. And the construction process and procedures are simple and convenient, the work amount is small, and the construction period is shortened.
本发明公开了一种导流洞明渠拉梁混凝土的吊模施工方法，属于水利施工技术领域；包括以下步骤：S1、制作作业平台；S2、吊装作业平台；将作业平台吊装至待浇筑的拉梁位置；S3、安装吊模模板；在作业平台上安装吊模模板；S4、浇筑拉梁混凝土。本发明,采用吊模施工工艺，不受底部通行的影响；可以在明渠底部需要通行的时候，或者明渠底部通水过流的情况下，进行上部拉梁混凝土的施工；不必采用工程量较大的满堂红脚手架施工工艺，施工工艺及程序简便，工程量小，缩短工期。
Formwork hanging construction method for diversion tunnel open channel straining beam concrete
一种导流洞明渠拉梁混凝土的吊模施工方法
YANG JINGGUO (author) / HAN ZHENFANG (author) / HE WUCHAN (author) / WU YUFENG (author)
2023-10-10
Patent
Electronic Resource
Chinese
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