长廊式调压室对称式滑模施工技术——以硬梁包水电站为例
Symmetrical Slipform Construction Technology for a Corridor-Type Surge Chamber—A Case Study of Yingliangbao Hydropower Station
摘要: 以硬梁包水电站长廊式调压室混凝土衬砌施工为背景，针对其断面大、边墙高、混凝土量大以及地下洞室作业空间受限等问题，选用对称式液压滑模施工技术开展边墙及闸墩混凝土施工。本文阐述了该技术的施工原理、滑模系统组成、安装调试、钢筋与爬杆协同施工、混凝土浇筑和滑升控制以及质量控制措施。工程应用表明，该技术能够减少支架搭设、模板支拆和施工缝数量，提高调压室混凝土衬砌施工效率、外观质量以及结构整体性。
Abstract: Taking the concrete lining construction of the corridor-type surge chamber at Yingliangbao Hydropower Station as the engineering background, this study adopts symmetrical hydraulic slipform construction technology for the concrete construction of the sidewalls and gate piers in response to challenges such as large cross-sectional dimensions, high sidewalls, large concrete volume, and limited working space in the underground cavern. This paper describes the construction principle of this technology, the composition of the slipform system, installation and commissioning, coordinated construction of reinforcement and climbing rods, concrete placement and slipform lifting control, as well as quality control measures. Engineering application shows that this technology can reduce scaffold erection, formwork assembly and dismantling, and the number of construction joints, while improving the construction efficiency, surface quality, and structural integrity of the concrete lining in the surge chamber.
文章引用：陆奕初, 蔡文豪. 长廊式调压室对称式滑模施工技术——以硬梁包水电站为例[J]. 土木工程, 2026, 15(6): 74-82. https://doi.org/10.12677/hjce.2026.156157

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