联合支护在软岩边坡工程中的锚固机理及应用

In the construction of excavated soft rock slope of highway roadbed, applied united shoring method of pressure-diffusing-type anchorage cable, anchored pipe-pipe, frame foundation beam. The article introduce the stability principle, constructive technique and so on, provide some experience for reinforce soft rock slope of our country.

摘要:

在高速公路路基开挖软弱岩层边坡施工中，采用以压力分散型锚索为主、锚管桩和框架梁等联合支护方案。介绍了其加固机理、施工技术等技术要点。

Abstract:

In the construction of excavated soft rock slope of highway roadbed, applied united shoring method of pressure-diffusing-type anchorage cable, anchored pipe-pipe, frame foundation beam. The article introduce the stability principle, constructive technique and so on, provide some experience for reinforce soft rock slope of our country.