摘要
The mechanism of ground vibration in building demolition blasting was investigated,taking into account the prevailing influential factors, including the building's heightof mass center, the quantity size, the structural feature, the component material quantity,the demolition method, the geological structure of the region, earthquake resistance rank,as well as the earthquake wave dissemination.The proposed method was applied efficientlyto reduce the blasting effects on the environment, which enriches the control theoriesof vibration caused by collapse in the blasting process and may provide a good referencefor the related engineering practices.
The mechanism of ground vibration in building demolition blasting was investi- gated, taking into account the prevailing influential factors, including the building＇s height of mass center, the quantity size, the structural feature, the component material quantity, the demolition method, the geological structure of the region, earthquake resistance rank, as well as the earthquake wave dissemination. The proposed method was applied effi- ciently to reduce the blasting effects on the environment, which enriches the control theo- ries of vibration caused by collapse in the blasting process and may provide a good refer- ence for the related engineering practices.
