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A platform for research: civil engineering, architecture and urbanism
Incremental launching construction method for steel beam in tunnel
The invention provides an incremental launching construction method for a steel beam in a tunnel. The method comprises the following steps that a tunnel internal space meeting the assembling requirement of a channel beam is determined; based on the determined internal space of the tunnel, a construction site is arranged; transporting the steel beams on the arranged construction site, and assembling the steel beams and the guide beams; and after the steel beam and the guide beam are assembled, incremental launching construction is carried out. According to the incremental launching construction method for the steel beams in the tunnel, the economic benefit is good, the splicing period of the steel beams is greatly shortened, construction is not affected by rainy seasons, the situation that workers are lost is reduced, and the construction cost is reduced.
本发明提供了一种隧道内钢梁顶推施工方法，所述方法包括以下步骤：确定满足槽型梁拼装要求的隧道内部空间；基于确定好的隧道内部空间，进行施工场地布置；在布置好的施工场地上运输钢梁，拼装钢梁和导梁；钢梁和导梁拼装完成后，进行顶推施工。本发明提供的隧道内钢梁顶推施工方法经济效益好，大幅地缩短了钢梁拼装周期，施工不受雨季的影响，减少人员窝工情况，降低施工成本。
Incremental launching construction method for steel beam in tunnel
The invention provides an incremental launching construction method for a steel beam in a tunnel. The method comprises the following steps that a tunnel internal space meeting the assembling requirement of a channel beam is determined; based on the determined internal space of the tunnel, a construction site is arranged; transporting the steel beams on the arranged construction site, and assembling the steel beams and the guide beams; and after the steel beam and the guide beam are assembled, incremental launching construction is carried out. According to the incremental launching construction method for the steel beams in the tunnel, the economic benefit is good, the splicing period of the steel beams is greatly shortened, construction is not affected by rainy seasons, the situation that workers are lost is reduced, and the construction cost is reduced.
本发明提供了一种隧道内钢梁顶推施工方法，所述方法包括以下步骤：确定满足槽型梁拼装要求的隧道内部空间；基于确定好的隧道内部空间，进行施工场地布置；在布置好的施工场地上运输钢梁，拼装钢梁和导梁；钢梁和导梁拼装完成后，进行顶推施工。本发明提供的隧道内钢梁顶推施工方法经济效益好，大幅地缩短了钢梁拼装周期，施工不受雨季的影响，减少人员窝工情况，降低施工成本。
Incremental launching construction method for steel beam in tunnel
一种隧道内钢梁顶推施工方法
WANG SHIZHAO (author) / ZENG GUOHUA (author) / CHO KYEONG-BONG (author) / YANG PUJIANG (author) / ZHANG JIE (author) / LI LIEBO (author) / CHENG BO (author) / LIN YONGXIANG (author)
2024-10-15
Patent
Electronic Resource
Chinese
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