A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Soil landslide drainage pipe and design method and application thereof
The invention discloses a soil landslide drainage pipe and a design method and application thereof. The soil landslide drainage pipe is sequentially provided with a drainage pipe casing pipe, a firstdrainage pipe filtering layer, a second drainage pipe filtering layer and a supporting framework from outside to inside. The drainage pipe casing pipe, the first drainage pipe filtering layer and thesecond drainage pipe filtering layer are each of a pipe-shaped structure, and multiple first drainage holes, second drainage holes and third drainage holes are formed in the pipe walls of the drainagepipe casing pipe, the first drainage pipe filtering layer and the second drainage pipe filtering layer correspondingly. The supporting framework is arranged on the inner side of the second drainage pipe filtering layer and used for supporting the second drainage pipe filtering layer, the first drainage pipe filtering layer and the drainage pipe casing pipe. The soil landslide drainage pipe solvesthe problem that an existing drainage pipe is prone to causing landslide soil body structure damage.
本发明公开了一种土质滑坡排水管及其设计方法、应用，土质滑坡排水管由外到内依次设置有排水管套管、第一排水管过滤层、第二排水管过滤层和支撑骨架；所述排水管套管、第一排水管过滤层、第二排水管过滤层均为管状结构，所述排水管套管、第一排水管过滤层、第二排水管过滤层的管壁上分别设置有若干第一排水孔、第二排水孔和第三排水孔；所述支撑骨架设置在第二排水管过滤层内侧，用于支承第二排水管过滤层、第一排水管过滤层和排水管套管。本发明解决了现有排水管易导致滑坡土体结构破坏的问题。
Soil landslide drainage pipe and design method and application thereof
The invention discloses a soil landslide drainage pipe and a design method and application thereof. The soil landslide drainage pipe is sequentially provided with a drainage pipe casing pipe, a firstdrainage pipe filtering layer, a second drainage pipe filtering layer and a supporting framework from outside to inside. The drainage pipe casing pipe, the first drainage pipe filtering layer and thesecond drainage pipe filtering layer are each of a pipe-shaped structure, and multiple first drainage holes, second drainage holes and third drainage holes are formed in the pipe walls of the drainagepipe casing pipe, the first drainage pipe filtering layer and the second drainage pipe filtering layer correspondingly. The supporting framework is arranged on the inner side of the second drainage pipe filtering layer and used for supporting the second drainage pipe filtering layer, the first drainage pipe filtering layer and the drainage pipe casing pipe. The soil landslide drainage pipe solvesthe problem that an existing drainage pipe is prone to causing landslide soil body structure damage.
本发明公开了一种土质滑坡排水管及其设计方法、应用，土质滑坡排水管由外到内依次设置有排水管套管、第一排水管过滤层、第二排水管过滤层和支撑骨架；所述排水管套管、第一排水管过滤层、第二排水管过滤层均为管状结构，所述排水管套管、第一排水管过滤层、第二排水管过滤层的管壁上分别设置有若干第一排水孔、第二排水孔和第三排水孔；所述支撑骨架设置在第二排水管过滤层内侧，用于支承第二排水管过滤层、第一排水管过滤层和排水管套管。本发明解决了现有排水管易导致滑坡土体结构破坏的问题。
Soil landslide drainage pipe and design method and application thereof
一种土质滑坡排水管及其设计方法、应用
QU YONGPING (author)
2021-02-26
Patent
Electronic Resource
Chinese
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