標準號：BS PD CEN/TR 15177-2006
中文標準名稱：混凝土抗凍融性能試驗.內(nèi)部結(jié)構(gòu)損壞
英文標準名稱：Testing the freeze-thaw resistance of concrete — Internal structural damage
標準類型：P25
發(fā)布日期：2006/11/30 12:00:00
實施日期：2006/11/30 12:00:00
中國標準分類號：P25
國際標準分類號：91.080.40
引用標準：EN 206-1;EN 12390-1;EN 12390-2;EN 12504-4
適用范圍：This document specifies three test methods for the estimation of the freeze-thaw resistance of concrete withregard to internal structural damage. It can be used either to compare new constituents or new concretecompositions against a constituent or a concrete composition that is known to give adequate performance inthe local environment or to assess the test results against some absolute numerical values based on localexperiences.Extrapolation of test results to assess different concrete i.e. new constituents or new concrete compositionsrequires an expert evaluation.There is no established correlation between the results obtained by the three test methods. All tests willclearly identify poor and good behaviour, but they differ in their assessment of marginal behaviour.