现浇混凝土强度的合格性判定

DETERMINATION OF QUALIFICATION OF SITE-CAST CONCRETE DENSITY

正确评定混凝土强度直接关系到混凝土子分部工程的合格与否,由于对标准、规范的理解不同或不全面,对同一个单位工程的现浇混凝土强度选用不同的评定方法、评定对象,会得到截然不同的检验评定结果,易造成误判而直接影响到评价对象的验收结果。

It is extremely important to evaluate the concrete density of a concrete engineering based on the construction standard and regulations. With different understandings and incomplete uses of them, different inspecting results come out by evaluating site-cast concrete density of the same unit construction and are so easily misjudged that they might directly affect the evaluation and ratification of the unit engineering quality classification. This article is a discussion on relevant problems in the examination and evaluation of site-cast concrete density.