高强砼及其施工技术措施

High strength concrete and construction technical measures

随着水泥质量的提高和外加剂的应用,砼的强度有了很大提高,因此,目前高强砼的应用越来越普遍,然而高强砼的设计和施工规范还不够明确,为保证工程质量,文中针对高强砼的特性,对其施工措施做了一些探讨。

With the improvement of cement quality and application of admixture, the strength of concrete has been greatly improved. Therefore, high strength concrete is being used more and more commonly now. But at present, the design and construction standards are not clear and definite. In order to assure the quality of construction ,this paper makes discussion on technical measures in connection with the behavior of high strength concrete.