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Apparatus for bearing capacity measurement with a falling weight deflectometer
Apparatus for bearing capacity measurement with a falling weight deflectometer
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机译:用落锤挠度计测量承载力的设备
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摘要
A falling weight deflectometer operates with a falling weight, transmitting shock energy upon its fall to an intermediate weight and to a holder for a pressure plate engaging the ground. Between the falling weight and the intermediate weight is interposed a shock absorber of elastically yieldable material such as shock absorbing rubber, and a corresponding shock absorber is interposed between the intermediate weight and the holder.
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