摘要
简述了爆破开挖时产生的爆破振动对新浇混凝土破坏机理,针对国内外大量相关文献资料及国家、行业的新浇混凝土爆破振动安全标准的研究成果,列举并分析讨论了现行爆破振动安全标准的缺陷和存在的关键问题,为完善现行新浇混凝土爆破振动安全标准提供参考。
The damage mechanism of fresh concrete on bedrock caused by blasting vibration discussed comprehensively.In view of a large number of domestic and foreign relevant documents and research results of safety standards for blasting vibration of fresh concrete in countries and industries,this paper enumerates and discusses the defects and key problems of the current safety standards for blasting vibration,so as to provide reference for perfecting safety standards for blasting vibration of fresh concrete.
出处
《科技创新与应用》
2021年第8期75-77,81,共4页
Technology Innovation and Application
基金
国家自然科学基金资助项目(编号:51404010)。
关键词
新浇混凝土
爆破振动
安全标准
freshconcrete
blasting vibration
safety criteria
