龙怀TJ21合同段路基防护工程首件施工方案目录一、编制依据..........................................................................................................................................1二、工程概况..........................................................................................................................................1三、主要防护型式..................................................................................................................................21、客土喷播植草防护........................................................................................................................22、人字型骨架....................................................................................................................................23、锚杆框架格子梁............................................................................................................................2四、首件的选取及目的..........................................................................................................................2五、工期安排及施工准备......................................................................................................................31.工期安排...........................................................................................................................................32。现场准备........................................................................................................................................33。机械准备........................................................................................................................................34.人员准备...........................................................................................................................................35。材料准备........................................................................................................................................4六、主要施工工艺流程及施工方案......................................................................................................41、挂网客土喷播施工........................................................................................................................42、人字型骨架施工............................................................................................................................53、锚杆框架格梁................................................................................................................................6七、质量检验标准................................................................................................................................10八、质量保证措施................................................................................................................................11九、确保安全施工措施........................................................................................................................11十、环境保护措施................................................................................................................................12龙怀TJ21合同段路基防护工程首件施工方案路基防护工程首件施工方案一、编制依据1.招商局重庆交通科研设计院提供的两阶段施工图设计图纸；2。《公路路基施工技术规范》(JTG/TF50–2011)；3。《公路工程质量检验评定标准》（JTGF80/1-2004）；4.《公路工程施工安全...
