Calculation of Vibration Estimation Formula by Secure Slope Safety at the Time of Quantity Site Development

摘要

Noise and vibration influence nearby structures besides the environment, which is an important issue at the construction fields these day when the vibration work is conducted. In fact, slope of the road that passes through the mountainous area may be affected by falling rocks due to the slope, joint or heavy rain, but it is not possible to ignore the fact that excessive vibration work can damage the side where rock is cut off during the road excavation. To secure slope's stability following large scale quantity site development, this research conducted Regression analysis on the Blasting influence with Test blasting to identify the effect of vibration on the Slope stability resulting at the time of rock blasting work starting from the initial stage of excavation, and considered the blasting vibration for the Estimation.