Model Test Study on Vibration Transferring of Dynamic Compaction and the Measures of Reducing Vibration
Dynamic compaction method was widely used in various engineering foundation reinforcement, the research of influence to surrounding environment from dynamic compaction and the measures of reducing vibration was not complete. In this paper, the decay laws of dynamic compaction vibration acceleration in horizontal direction was got through the model test, the attenuation formula of horizontal vibration acceleration was fitted, which provides theory basis for determining the influence scope of dynamic compaction; And the depth and filling materials two influence factors of vibration isolation ditch were researched by model tests, which provide important basises for the application of vibration isolation ditch.
Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren
Q. J. Meng et al., "Model Test Study on Vibration Transferring of Dynamic Compaction and the Measures of Reducing Vibration", Advanced Materials Research, Vols. 368-373, pp. 3121-3126, 2012