在基础施工中,以往振动锤基本应用在沉拔工字钢桩、钢板桩、沉制混凝土灌注桩、砂桩,及预制桩等现场施工中,经验比较成熟,而且经济效果也很好。为了扩大振动锤的使用范围,我们和江苏省灌河大桥指挥部共同进行了试验,将振动锤应用于沉钢浮筒的施工中,取得了一定的经验,并获得 In the foundation construction, the vibratory hammer has been used in the field construction of sinking and drawing I-steel piles, steel sheet piles, sinking concrete cast-in-place piles, sand piles, and prefabricated piles. The experience is relatively mature, and the economic effect is also very good. In order to expand the scope of use of vibratory hammers, we conducted joint tests with the headquarters of the Guanhe Bridge in Jiangsu Province. We applied vibratory hammers to the construction of Shenzhou Steel Floats and gained certain experience and obtained