槽钢超前锚杆复合土钉墙在某深基坑中的应用

The Application of Channel Steel Anchor Composite Soil Nailing Wall in a Deep Foundation Pit

本文简要介绍了复合土钉墙的施工工艺和力学模型。结合工程案例，比对了不同的围护方案，利用软件进行了验算，对施工控制要点进行了简要总结。最后结合监测数据，对完成效果进行了评价，得出了有益的结论。

This article briefly introduces the construction tec-hnology and mechanical model of composite soil nailing wal . The author combines with engineering cases, compares differ-rent retaining scheme, and use the software to calculate, and then briefly summarizes the construction control essentials. Fi-nal y the author combines with the monitoring data, evaluate the complete effect, and draw useful conclusions.