摘要
在混凝土结构中经常出现裂缝,而混凝土结构和长期耐久性的主要影响因素之一就是裂缝。与耐磨性、耐久指数、抗渗性和抗冻性相比,裂缝难以量化,并且由于产生的原因众多,其计算分析、预防和控制措施的选择一直困扰着工程技术人员。
The cracks otten appear in the concrete structure, and the main affecting concrete structure and long-term durability is one of the factors of crack. And abrasion resistance, durability, impermeability index compared and frost resistance, crack is difficult to quantify, and because of many reasons, the calculation and analysis, prevention and control measures of choice has been plagued by engineering and technical personnel.
出处
《工程建设与设计》
2015年第2期104-106,共3页
Construction & Design for Engineering
关键词
裂缝
高性能混凝土
原因
防治措施
crack
highperformance concrete
reason
prevention measures
