为了扩大原有建筑物的居住空间,改善居住环境,局部拆除墙、楼板等改造工程正在增加。如果对正在使用的建筑物进行改造,则施工产生的噪音、振动和粉尘会造成很多麻烦。新近研究开发出鹿岛式磨料喷射法的改造系统,即使在作业空间及噪音等受到严格限制的条件下也能使用。 In order to expand the living space of existing buildings and improve the living environment, the renovation projects such as the partial removal of walls and floors are increasing. If the building being used is remodeled, the noise, vibration and dust generated by the construction will cause a lot of trouble. Recent research has developed a Kashima-based abrasive blasting system that can be used even under conditions where operating space and noise are strictly limited.