关于GFRP筋土钉支护体系失效的几点思考

Reflections on the Failure of GFRP Reinforcement Soil Nailing Supporting System

摘要:

GFRP筋是一种玻璃纤维增强复合材料，在一个基坑支护工程中应用GFRP筋土钉支护体系，最终因雨季来临而塌方，致使基坑支护失败。分析了失败的原因，对GFRP筋在土钉墙支护体系中的应用提出了几点有建设性的思考。

Abstract:

GFRP Reinforcement is a glass fiber reinforced composite, which was applied in the GFRP reinforcement soil nailing supporting system of a foundation pit engineering, and the supporting system collapsed in a rainy season. By the analysis on the failure causes, some constructive reflections are put forward to the application of GFRP reinforcement in soil nailing supporting system.