Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Retaining wall drain hole construction method
The invention relates to the technical field of building construction, in particular to a retaining wall drain hole construction method which is characterized by comprising the following steps: designing the number, spacing, position and aperture of drain pipes; machining the water drain pipe, and obliquely cutting the two ends of the water drain pipe; after concrete pouring of the retaining wall foundation is completed, reinforcing steel bar binding is conducted on the retaining wall structure; the machined water drain pipe and the formworks are installed, the end of the water drain pipe is attached to the inner sides of the formworks, and the water drain pipe is fixed between the formworks on the two sides through split bolts; pouring concrete; the split bolts and the pouring formwork are dismantled, and follow-up construction is conducted; according to the method, the end area of the drainage pipe is enlarged, the drainage radius of the drainage hole is shortened, drainage is smoother, and the water accumulation time of a protection part is shortened; meanwhile, the drainage holes are fixed through the split bolts, and the accuracy of the position and the drainage gradient of each drainage pipe after the retaining wall is poured is effectively guaranteed.
本发明涉及建筑施工技术领域，特别是涉及一种挡土墙泄水孔施工方法，其特征在于，包括如下步骤：设计泄水管的数量、间距、位置及孔径；对泄水管进行加工，泄水管两端斜向切割；挡土墙基础混凝土浇筑完成后，对挡土墙结构进行钢筋绑扎；安装加工后的泄水管和模板，泄水管端部和模板内侧贴合，用对拉螺栓将泄水管固定在两侧模板之间；混凝土浇筑；拆除对拉螺栓和浇筑模板，进行后续施工；本方法扩大了泄水管端部面积，缩短了泄水孔的排水半径，泄水更加顺畅，减少了防护部位的积水时间；同时，通过对拉螺栓对泄水孔进行固定，有效保证了挡土墙浇筑后每个泄水管位置和排水坡度的准确性。
Retaining wall drain hole construction method
The invention relates to the technical field of building construction, in particular to a retaining wall drain hole construction method which is characterized by comprising the following steps: designing the number, spacing, position and aperture of drain pipes; machining the water drain pipe, and obliquely cutting the two ends of the water drain pipe; after concrete pouring of the retaining wall foundation is completed, reinforcing steel bar binding is conducted on the retaining wall structure; the machined water drain pipe and the formworks are installed, the end of the water drain pipe is attached to the inner sides of the formworks, and the water drain pipe is fixed between the formworks on the two sides through split bolts; pouring concrete; the split bolts and the pouring formwork are dismantled, and follow-up construction is conducted; according to the method, the end area of the drainage pipe is enlarged, the drainage radius of the drainage hole is shortened, drainage is smoother, and the water accumulation time of a protection part is shortened; meanwhile, the drainage holes are fixed through the split bolts, and the accuracy of the position and the drainage gradient of each drainage pipe after the retaining wall is poured is effectively guaranteed.
本发明涉及建筑施工技术领域，特别是涉及一种挡土墙泄水孔施工方法，其特征在于，包括如下步骤：设计泄水管的数量、间距、位置及孔径；对泄水管进行加工，泄水管两端斜向切割；挡土墙基础混凝土浇筑完成后，对挡土墙结构进行钢筋绑扎；安装加工后的泄水管和模板，泄水管端部和模板内侧贴合，用对拉螺栓将泄水管固定在两侧模板之间；混凝土浇筑；拆除对拉螺栓和浇筑模板，进行后续施工；本方法扩大了泄水管端部面积，缩短了泄水孔的排水半径，泄水更加顺畅，减少了防护部位的积水时间；同时，通过对拉螺栓对泄水孔进行固定，有效保证了挡土墙浇筑后每个泄水管位置和排水坡度的准确性。
Retaining wall drain hole construction method
挡土墙泄水孔施工方法
LIANG YICHENG (Autor:in) / QIAN GANG (Autor:in) / WANG ZHIJUN (Autor:in) / WU HAIBIN (Autor:in)
02.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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