锤 击 桩 工 法

一、工作原理与特点 3
二、适用范围 3
三、施工工艺 3
四、施工及操作要点 4
五、施工机具 6
六、劳动组织 8
七、质量要求 14
八、施工安全注意事项 15
九、经济效益分析 16

Law pile hammer blow

1, the working principle and characteristics of three
Second, the scope of application 3
Third, construction technology 3
Fourth, construction and operation points 4
5, 6, construction equipment
6, 8, work organization
7, 14 quality requirements
8, Construction Safety Precautions 15
Analysis of economic benefits 16