Standard issues of construction for durable and sustainable concrete structures - The Japanese experience

被引：0

作者：

Machida, Atsuhiko ^{[1
]}

机构：

[1] Saitama Univ, Dept Civil & Environm Engn, Saitama City 3388570, Japan

来源：

ISISS 2005: Innovation & Sustainability of Structures, Vol 1-3 | 2005年

关键词：

investigation of durability; performance based specification; carbonation; velocity of carbonation chloride ion penetration; diffusion coefficient of chloride ion; corrosion of reinforcement; freeze and thaw; alkali aggregate reaction;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The results of investigations on deteriorations of existing concrete structures all over Japan were presented. An accident that occurred in a tunnel lining concrete was the starting point. Measures to make structures durable were proposed based on the results. These measures are also presented in this paper. At that time Japan Society of Civil Engineers published a performance based construction specification. The specification is an initiative work to specify the methods to achieve structures with desired performances with not only safety and serviceability but also durability. The main part of the Specification is the method to investigate durability of structures. Introduction of this specification is also the objective of this paper.

引用

页码：82 / 90

页数：9