路桥施工中高边坡预应力锚索施工技术措施

摘要

简述了预应力锚索的特点及作用机制，从钻孔、组装锚索、锚索安放、注浆、张拉等方面，介绍了路桥工程中高边坡预应力锚索施工的主要工艺流程，并提出了各施工环节的注意事项，有助于提高预应力锚索的施工质量。%The paper indicates the features and mechanism of the prestressed anchor cable,introduces the main craft procedure of the high-slope prestressed anchor cable construction technical measures in road and bridge construction from the drilling,assembly of anchor cable,installation of anchor cable,grouting,and tension,and points out the precautions for the construction steps,so as to enhance the construction quality of the prestressed anchor cable.