摘要
土钉墙技术是在锚杆技术和加筋土技术的基础上发展演变而来的,是一种在原状土里面施加钢筋,与周围的岩土体相互影响作用的支护技术。本文通过实际工程中土钉墙的长度和配筋的计算,进一步研究土钉墙的作用原理及机制,对两种不同设计方案进行模拟对比分析,进而优化土钉墙基坑支护设计。
The soil nailing wall is evolved based on anchortechnology and reinforced earth technology, is a kind of appliedreinforcement in the undisturbed soil, interaction of rock andsoil surrounding the role of supporting technology. The throughthe length of the soil nailing wall in engineering practice and reinforcementcalculation. Further research mechanism and mechanismof soil nailing w all, comparing the simulation analysis oftwo kinds of different design scheme, and the optimization of soilnailing wall foundation pit support design.
出处
《四川建材》
2016年第3期114-116,共3页
Sichuan Building Materials
关键词
土钉墙
基坑支护
优化设计
soil nailing wall
foundation pit support
optimaldesign
