A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for supporting sewer
The invention provides a construction method for supporting a sewer, which comprises the following steps: S1, lofting and excavating are performed on a roadbed slope, and manual trimming is performed to obtain a drainage space with a preset depth; S2, a drainage bottom plate module, a drainage layer module, an inverted filter layer module and cement mortar are loaded into the drainage space according to a preset sequence, and a sewer inverted filter drainage subsystem is formed; the S1 and the S2 are repeated until construction is conducted to the bottom of the roadbed slope, and the reverse filtration drainage system of the sewer is obtained; and a preset material sequentially covers the surface of the sewer reverse filtration drainage system to form a sealing layer, construction is conducted at the bottom of the roadbed slope, drainage holes are obtained, and the supporting sewer is formed. The method is high in construction efficiency, the complete sewer construction of the operating railway can be basically completed within the skylight time, the roadbed stability is ensured, and the railway operation safety is ensured.
本发明提供一种支撑渗沟的施工方法，包括：S1将路基边坡进行放样开挖，并进行人工修整得到预设深度的排水空间；S2将排水底板模块、排水层模块、反滤层模块和水泥砂浆按照预设顺序装入所述排水空间，形成渗沟反滤排水子系统；重复所述S1和所述S2，直至施工至路基边坡底部，得到渗沟反滤排水系统；将预设材料依次覆盖于所述渗沟反滤排水系统的表面形成封闭层并在路基边坡底部施工得到排水孔，形成所述支撑渗沟。该方法施工效率高，可以使运营铁路在天窗时间内基本完成完整的渗沟施工，确保路基稳定，保证铁路运营安全。
Construction method for supporting sewer
The invention provides a construction method for supporting a sewer, which comprises the following steps: S1, lofting and excavating are performed on a roadbed slope, and manual trimming is performed to obtain a drainage space with a preset depth; S2, a drainage bottom plate module, a drainage layer module, an inverted filter layer module and cement mortar are loaded into the drainage space according to a preset sequence, and a sewer inverted filter drainage subsystem is formed; the S1 and the S2 are repeated until construction is conducted to the bottom of the roadbed slope, and the reverse filtration drainage system of the sewer is obtained; and a preset material sequentially covers the surface of the sewer reverse filtration drainage system to form a sealing layer, construction is conducted at the bottom of the roadbed slope, drainage holes are obtained, and the supporting sewer is formed. The method is high in construction efficiency, the complete sewer construction of the operating railway can be basically completed within the skylight time, the roadbed stability is ensured, and the railway operation safety is ensured.
本发明提供一种支撑渗沟的施工方法，包括：S1将路基边坡进行放样开挖，并进行人工修整得到预设深度的排水空间；S2将排水底板模块、排水层模块、反滤层模块和水泥砂浆按照预设顺序装入所述排水空间，形成渗沟反滤排水子系统；重复所述S1和所述S2，直至施工至路基边坡底部，得到渗沟反滤排水系统；将预设材料依次覆盖于所述渗沟反滤排水系统的表面形成封闭层并在路基边坡底部施工得到排水孔，形成所述支撑渗沟。该方法施工效率高，可以使运营铁路在天窗时间内基本完成完整的渗沟施工，确保路基稳定，保证铁路运营安全。
Construction method for supporting sewer
一种支撑渗沟的施工方法
GE ZHAIHUI (author) / CHEN ZHAN (author) / YU TIAN (author) / PENG ZHIPENG (author) / MENG CHANGJIANG (author) / ZHAO HAISU (author) / GUO RUI (author) / CHEN KAN (author) / ZHU JIANGJIANG (author) / LIU CHENG (author)
2022-02-11
Patent
Electronic Resource
Chinese
Construction method of pervious concrete supporting sewer
| European Patent Office | 2022
| Engineering Index Backfile | 1927
| Engineering Index Backfile | 1914