振动桩锤 [建] Vibratory Pile Hammer ; Vibratory hammer ; Vibration hammers ; Vibration Pile Hammer
液压振动桩锤 Hydraulic Vibratory Hammer
液压式振动桩锤 [建] hydraulic type vibratory pile hammer
刚性式振动桩锤 [建] rigid type vibratory pile hammer
冲击式振动桩锤 [建] percussion type vibratory pile hammer
振动打桩 vibropiling ; pile driving by vibration
振动打拔桩机 vibro-driver extractor
振动拨桩机 vibrating piledrawer
振动拔桩机 vibrating extractor ; vibratory pile extractor
因振动桩锤非常经济，一直受到施工者青睐。
Vibratory pile drivers can be extremely economical and therefore the contractors' preferred method of pile driving.
本文对影响振动桩锤沉桩能力的土力因素进行了研究。
In this paper the attention is paid to study the soil-related factors affect the vibro-driveability.
该文研究了非线性粘弹性土层中粘弹性悬浮桩侧向振动的动力刚度。
Dynamic stiffness for lateral vibration of a viscoelastic floating pile in a nonlinear viscoelastic soil layer is investigated.
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