A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pipe bridge protective structure for debris flow high-incidence area
The invention relates to the field of pipe bridges in debris flow high-incidence areas, in particular to a pipe bridge protective structure for a debris flow high-incidence area. The pipe bridge protective structure for the debris flow high-incidence area comprises a river crossing pipe bridge and further comprises an upstream blocking dam, a downstream blocking dam and a drainage guide groove. One end of the drainage guide groove is in lap joint with the upstream blocking dam and the other end of the drainage guide groove is in lap joint with the downstream blocking dam. The river crossing pipe bridge is arranged in the space defined by the upstream blocking dam, the downstream blocking dam and the drainage guide groove, wherein the drainage guide groove is located above the river crossing pipe bridge. By the adoption of the pipe bridge protective structure for the debris flow high-incidence area, the service life of the river crossing pipe bridge is prolonged.
Pipe bridge protective structure for debris flow high-incidence area
The invention relates to the field of pipe bridges in debris flow high-incidence areas, in particular to a pipe bridge protective structure for a debris flow high-incidence area. The pipe bridge protective structure for the debris flow high-incidence area comprises a river crossing pipe bridge and further comprises an upstream blocking dam, a downstream blocking dam and a drainage guide groove. One end of the drainage guide groove is in lap joint with the upstream blocking dam and the other end of the drainage guide groove is in lap joint with the downstream blocking dam. The river crossing pipe bridge is arranged in the space defined by the upstream blocking dam, the downstream blocking dam and the drainage guide groove, wherein the drainage guide groove is located above the river crossing pipe bridge. By the adoption of the pipe bridge protective structure for the debris flow high-incidence area, the service life of the river crossing pipe bridge is prolonged.
Pipe bridge protective structure for debris flow high-incidence area
ZENG HAIZHAO (author) / CHEN ZIHAI (author) / ZHANG QINGQIONG (author)
2016-02-24
Patent
Electronic Resource
English
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