高边坡支护施工工法

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1、高边坡支护施工工法编制：河南星旗岩土工程有限公司2017年10月河南星旗岩土工程有限公司目录1前言...............................................................................................................................................22工法特点.............................................................................

2、...........................................................23适用范围........................................................................................................................................24工法原理....................................................................

3、....................................................................25施工要点........................................................................................................................................25.1锚索框格梁支护......................................................

4、.........................................................35.1.1工法流程图...........................................................................................................35.1.2施工准备..........................................................................................

5、.....................35.1.3孔位放样...............................................................................................................35.1.4钻机就位...............................................................................................................35.1.5成孔....

6、...................................................................................................................45.1.6锚索制作...............................................................................................................55.1.7安装锚索.............................

7、..................................................................................55.1.8注浆.......................................................................................................................55.1.9浇筑框格梁.......................................................

8、....................................................65.1.10安装锚具，张拉.........