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  5. Numerical simulation of the thermal spalling behavior of ultra-high-strength concrete

Numerical simulation of the thermal spalling behavior of ultra-high-strength concrete

来源 :第五届亚太国际工程中计算方法学术会议暨第11届全国工程计算方法学术会议 | 被引量 : 0次 | 上传用户：wlp00
【摘 要】
：
　　The thermal spalling of ultra-high-strength reactive powder concrete(RPC)has become one of serious threats to the safety and life duration of heat-resistant
【作 者】
：
Jinhui Liu Yang Ju Hongbin Liu 
【机 构】
：
SchoolofMechanicsandCivilEngineering,ChinaUniversityofMiningandTechnology,Beijing100083,ChinaStateKe
【出 处】
：
第五届亚太国际工程中计算方法学术会议暨第11届全国工程计算方法学术会议
【发表日期】
：
2015年10期
【关键词】
：
Ultra-high-strength concrete High Temperature Spalling behavior Finite Element M 
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论文部分内容阅读
　　The thermal spalling of ultra-high-strength reactive powder concrete(RPC)has become one of serious threats to the safety and life duration of heat-resistant structures that are constructed using this novel concrete composite.Pioneering studies have indicated that there are many explanations for the spalling risk of regular high-strength concretes(HSC).However,few models can accurately predict the spalling behavior of RPC under conditions of high temperature.
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