{"title":"类混凝土脆性材料高温动态本构关系","authors":"K. Li, J. Tao","doi":"10.1109/ICETCE.2011.5776372","DOIUrl":null,"url":null,"abstract":"Based on ZWT visco-elastic constitutive model and damage evolution of material submitting Weibull distribution, a damage thermo-visco-elastic constitutive equation is proposed. The model is applied by concrete and cement mortar material. Through the numerical fitting, the parameters of the constitutive model are obtained. A comparison between model prediction and experimental results shows that both of them are agree well with each other.","PeriodicalId":6340,"journal":{"name":"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)","volume":"109 1","pages":"417-421"},"PeriodicalIF":0.0000,"publicationDate":"2011-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"High temperature dynamic constitutive relation of concrete-like brittle material\",\"authors\":\"K. Li, J. Tao\",\"doi\":\"10.1109/ICETCE.2011.5776372\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Based on ZWT visco-elastic constitutive model and damage evolution of material submitting Weibull distribution, a damage thermo-visco-elastic constitutive equation is proposed. The model is applied by concrete and cement mortar material. Through the numerical fitting, the parameters of the constitutive model are obtained. A comparison between model prediction and experimental results shows that both of them are agree well with each other.\",\"PeriodicalId\":6340,\"journal\":{\"name\":\"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)\",\"volume\":\"109 1\",\"pages\":\"417-421\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICETCE.2011.5776372\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Electric Technology and Civil Engineering (ICETCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICETCE.2011.5776372","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High temperature dynamic constitutive relation of concrete-like brittle material
Based on ZWT visco-elastic constitutive model and damage evolution of material submitting Weibull distribution, a damage thermo-visco-elastic constitutive equation is proposed. The model is applied by concrete and cement mortar material. Through the numerical fitting, the parameters of the constitutive model are obtained. A comparison between model prediction and experimental results shows that both of them are agree well with each other.
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