预应力土层锚杆加固在海河护岸治理工程中的应用

Application of Prestressed Soil-strata Anchor Rod Reinforcement in Haihe River Retaining Wall Harnessing Project

预应力土层锚杆加固在海河护岸治理工程中的成功应用,总结了实施土层锚杆技术过程中的设计,施工和试验的三大环节,提出了在不同的环节中特别要注意的事项。说明使用预应力土层锚杆技术为海河护岸治理工程带来的社会、经济和环境效益。有关经验可为同类工程设计和施工提供参考。

The article introduces the successful application of prestressed soil-strata anchor rod reinforcement in Haihe River Retaining Wall harnessing Project,sums up three links of design,construction and test in the course of implementing the soil-strata anchor rod technology,puts forward the cautions especially in the different links,and illustrates the social,economic and environmental benefits brought to Haihe River Retaining Wall harnessing Project by the prestressed soil-strata anchor rod technology,which will be referred for the design and construction of the similar projects.