Evaluate impacts of ground vibration on construction projects and determine reasonable blasting scale for Phong Xuan limestone quarry in Thua Thien Hue province

Abstract

One of the advanced methods to evaluate the effects of blasting vibration wave on the constructions in need of protection surrounding limestone quarries is to use measurement equipment, according to Norm QCVN 02:2008/BCT of Ministry of Industry and Trade (Vietnam). It is the first time in Vietnam when the authors employ the blasting monitoring equipment MR3000BLA made of Bartec Syscom (Switzerland). The equipment is integrated with the new 4.0 technology to measure the effects of blasting vibration waves on the constructions in need of protection surrounding and determine the reasonable size of blasting for Phong Xuan limestone quarry in Thua Thien Hue province.