在桩帽与锤，桩帽和桩之间加设弹性衬垫。桩帽与桩锤之间用Φ18～32m的

Add elastic pads between the pile cap and the hammer, and between the pile cap and the pile. Between the pile cap and the pile hammer, a wire rope of Φ18~32m is used in the pile cap. At the contact point between the pile cap and the pile, a hardwood plywood or paper skin with a thickness of about 120mm is also required. When the hardwood plywood or cardboard is damaged or the pile top is damaged, it should be replaced in time. The specific elastic pad type is determined according to the actual geological conditions on the site.

Elastic cushion shall be added between pile cap and hammer, pile cap and pile. Between pile hammer and pile cap Φ The steel wire rope reel of 18 ~ 32m is in the pile cap. At the contact between the pile cap and the pile, hardwood plywood or paper sheet with a thickness of about 120mm shall also be padded. When the steel wire and hardwood plywood or paper sheet as elastic liner are damaged or the pile top is damaged, it shall be replaced in time. The specific type of elastic liner shall be determined according to the actual geological conditions on site.

Add elastic cushion between pile cap and hammer, pile cap and pile. Between the pile cap and the pile hammer, a φ 18 ~ 32m steel wire rope is coiled in the pile cap. At the contact between the pile cap and the pile, hardwood plywood or paper skin with a thickness of about 120mm is also needed. When the steel wire and hardwood plywood or paper skin used as elastic pads are damaged or the pile top is damaged, they should be replaced in time. The specific type of elastic pads is determined according to the actual geological conditions at the site.