捣锤;捣固锤
Here is an introduction to the performance and characteristics of multi hammer, clamp plate and wheel type tamping machine and the test for its main components.
介绍了多锤夹板轮式捣固机的性能特点和主要部件的试验。
The development of multi hammer, clamp plate and wheel type tamping machine
多锤夹板轮式捣固机的开发
Working Techniques for Tamping Crushed Stone Piles with Heavy Hammer
重锤挤夯碎石桩施工工艺
However, A reverse change phenomenon appear under tamping hammer's bottom area control in the vertical direction of earth volume.
然而夯锤底面积控制的垂向土体呈逆向转换的现象。
The lateral reinforced radius from the center of loading is 2D ( D is a the diameter of tamping hammer), the reinforced depth under the center of loading is also 2D or larger.
侧向加固半径距荷载作用中心接近2D(D为夯锤直径),荷载作用中心下加固深度能达到2D甚至更大。
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