Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for drainage canal in confined space of high and steep slope
The invention relates to the technical field of infrastructure engineering, in particular to a high and steep slope confined space drainage canal construction method, namely, through research on drainage canal construction arrangement, three construction platforms and one material stacking platform are arranged on a construction site by utilizing an original 6 # approach management road and an extension road thereof, and the whole-section construction requirement is met. Through the research on steep slope section channel excavation and lining, the mode of stepped layered rough excavation and fine excavation through manual cooperation with equipment is adopted, it is guaranteed that the excavation slope ratio meets the requirement, and over-excavation and under-excavation are reduced. A lining mode of feeding a surface layer template, a side template and a concrete chute is adopted, so that the construction quality and the construction progress of the abrupt slope section are ensured. Through research on the excavation technology of the stilling pool beside the river channel, the river channel is treated, the foundation is reinforced, and the construction period is effectively shortened.
本发明涉及基础设施工程技术领域，具体涉及一种高陡边坡受限空间泄水渠施工方法，即通过对泄水渠施工布置的研究，利用原6#进场管理公路及其延伸道路，在施工现场布置3个施工平台及1个材料堆放平台，满足全段施工需求。通过对陡坡段渠道开挖、衬砌的研究，采用阶梯状分层粗开挖+人工配合设备进行精细开挖的方式，保证开挖坡比满足要求，减少超欠挖。采用面层模板+侧模以及混凝土溜槽进仓的衬砌方式，确保陡坡段施工质量及施工进度。通过对河道旁消力池开挖技术的研究，对河道进行处理，加固地基，有效缩短工期。
Construction method for drainage canal in confined space of high and steep slope
The invention relates to the technical field of infrastructure engineering, in particular to a high and steep slope confined space drainage canal construction method, namely, through research on drainage canal construction arrangement, three construction platforms and one material stacking platform are arranged on a construction site by utilizing an original 6 # approach management road and an extension road thereof, and the whole-section construction requirement is met. Through the research on steep slope section channel excavation and lining, the mode of stepped layered rough excavation and fine excavation through manual cooperation with equipment is adopted, it is guaranteed that the excavation slope ratio meets the requirement, and over-excavation and under-excavation are reduced. A lining mode of feeding a surface layer template, a side template and a concrete chute is adopted, so that the construction quality and the construction progress of the abrupt slope section are ensured. Through research on the excavation technology of the stilling pool beside the river channel, the river channel is treated, the foundation is reinforced, and the construction period is effectively shortened.
本发明涉及基础设施工程技术领域，具体涉及一种高陡边坡受限空间泄水渠施工方法，即通过对泄水渠施工布置的研究，利用原6#进场管理公路及其延伸道路，在施工现场布置3个施工平台及1个材料堆放平台，满足全段施工需求。通过对陡坡段渠道开挖、衬砌的研究，采用阶梯状分层粗开挖+人工配合设备进行精细开挖的方式，保证开挖坡比满足要求，减少超欠挖。采用面层模板+侧模以及混凝土溜槽进仓的衬砌方式，确保陡坡段施工质量及施工进度。通过对河道旁消力池开挖技术的研究，对河道进行处理，加固地基，有效缩短工期。
Construction method for drainage canal in confined space of high and steep slope
一种高陡边坡受限空间泄水渠施工方法
ZHANG YONG (Autor:in) / YAO YINGLE (Autor:in) / DU YANGZHONG (Autor:in) / LIU JIANGLONG (Autor:in) / LV PIN (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
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