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김대군(Kim Dae-Goon),주덕훈(Joo Duck-Hoon),김재수(Kim Jae-Soo) 대한건축학회 2008 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.28 No.1(계획계)
A considerable portion of the construction spot in downtown area causes a heavy damages to the neighboring residents by blasting operation and use of the constructional equipments such as crawler drill, breaker during progressing the excavation work and ground engineering work. However, due to the perplex conditions likely as the complicated geographical feature and neighboring building, soundproofing walls, it is difficult to grasp accurate noise degree only by use of the existing Prediction Equation. On such viewpoint, this Study has ever tried to grasp how much Constructional Noise injures to the neighboring residents, using computer simulation technique, by input the acoustic power after modelling the complicated geographic feature conditions. As the result of study, in case of the construction spot where difficult to grasp the exact noise degree by using Prediction Equation only, the Extent of Damage could be grasped correctly by use of computer simulation.