BS PD CEN/TR 15177-2006 混凝土抗冻融性能试验.内部结构损坏

标准号：BS PD CEN/TR 15177-2006
中文标准名称：混凝土抗冻融性能试验.内部结构损坏
英文标准名称：Testing the freeze-thaw resistance of concrete — Internal structural damage
标准类型：P25
发布日期：2006/11/30 12:00:00
实施日期：2006/11/30 12:00:00
中国标准分类号：P25
国际标准分类号：91.080.40
引用标准：EN 206-1;EN 12390-1;EN 12390-2;EN 12504-4
适用范围：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.