防波堤基础的爆炸处理方法及应用

Blasting method for the breakwater groundwork and its application

采用了爆炸法处理地基的新方法:它包括堤端推进爆填、边坡拓宽爆填、加抛密实爆夯、边坡整理爆夯等方法。通过玉环坎门防波堤工程中的应用、观察和比较,表明此方法能够比较彻底地置换淤泥层,夯实堆石体,形成符合设计要求的各部位尺寸及深度。

In order to dispose the breakwater groundwork in a more rapid and efficient way, a new method of blast treatment is put to use. It includes blasting and filling of the end of the breakwater, blasting and filling of slope widening, blasting and tamping of consistence, blasting and tamping of slope renovation, etc. Through observation and comparison of the method applied in the breakwater project at Kanmen, Yuhuan, it is shown that this method can replace silt more thoroughly, tamp enrockment and form the size and depth of every part in accordance with the design.