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(1 浙江大學(xué)寧波理工學(xué)院,寧波 315100; 2 中國建筑科學(xué)研究院，北京 100013)

［摘要］強(qiáng)調(diào)了混凝土結(jié)構(gòu)耐久性設(shè)計(jì)的重要性、基本原理及定性設(shè)計(jì)方法。根據(jù)修訂規(guī)范介紹了：耐久性環(huán)境類別；對混凝土材料的耐久性能要求；防止材料劣化的技術(shù)措施；延長設(shè)計(jì)使用年限的方法；使用期的檢測、維護(hù)要求?？梢詭椭O(shè)計(jì)人員理解和執(zhí)行修訂規(guī)范的耐久性設(shè)計(jì)。

［關(guān)鍵詞］混凝土結(jié)構(gòu)；耐久性；設(shè)計(jì)

中圖分類號：TU318.4文獻(xiàn)標(biāo)識碼：A文章編號：1002-848X(2011)04-0122-04

Introduction of revision of Code for design of concrete structures part Ш:Durability design of concrete structures

Jin Weiliang¹, Di Xiaotan², Xu Youlin²(1 Ningbo Institute of Technology, Zhejiang University, Ningbo 315100，China;2 China Academy of Building Research, Beijing 100013, China)

Abstract:The importance, ultimate principle and qualitative design method for the durability design of concrete structures were emphasized. According to the revised standard, the environmental category of durability, the requirements to durability of concrete material performance, the technical measures for preventing material degradation, the method for extending the design working life, the inspection and maintenance requirements of period of use were introduced. It could help designer understand and carry out the durability design of the revised standard.

Keywords:concrete structures; durability; design

作者簡介：金偉良，教授，博士生導(dǎo)師。

邸小壇，國家建筑工程質(zhì)量檢測中心總工程師，研究員。

徐有鄰，中國建筑科學(xué)研究院結(jié)構(gòu)所顧問，博士，研究員。

注：本文由徐有鄰執(zhí)筆。