文档介绍：阐述高性能混凝土与其路桥施工中的应用
阐述高性能混凝土与其路桥施工中的应用
摘要:随着人类科技的发展,现代化建设进程的加快,普通混凝土的性能已经远远不能满足现代工程建设的需求。在此背景下,高性能混凝土以其优良的力学性能、耐久性能和施工性能解决了这一难题。高性能混凝土是选用高指标的原材料运用现代的高新技术,按科学配比加入了一定的高效外加剂和活性细掺和料合成的新型混凝土。这种混凝土既节约了资金,又便于施工,解决了现代混凝土施工中许多的技术难题。高性能混凝土在现代混凝土工程中应用相当广泛,对现代化建设具有深远意义。
关键词:施工混凝土高性能
Abstract: with the human the development of science and technology, modern construction, the quickening of the process mon concrete performance has been far from meeting the demand of modern engineering construction. In this context, the high performance concrete with its excellent mechanical performance, durability and construction performance solved this one difficult problem. High performance concrete is to choose tall index of raw materials using the modern high technology and new technology, scientific ratio according to join the certain efficient admixture and active fine material new concrete were synthesized. This kind of concrete both saved the funds, and convenient for construction, solve the concrete construction of modern many of technical problems. High performance concrete in modern concrete engineering application is quite widespread, the construction of modernization is of far-reaching significance.
Key words: the construction of high performance concrete
中图分类号:TU528 文献标识码:A文章编号:
一、高性能混凝土在路桥应用中的优点
由于普通混凝土在路桥施工中存在不少问题,所以混凝土科研人员研发出了高性能混凝土,以此来弥补普通混凝土的不足。高性能混凝土被许多国外学者称之为“21世纪的混凝土