混凝土徐变计算理论和方法综述

Summarized Account for Calculation Theory and Methods of Concrete Creep

介绍了混凝土徐变的基本理论,对目前常用的徐变计算模式及分析方法进行了较为系统地评述,并指出各种计算模式和分析方法的适用性与可行性,对实际工程中徐变的计算提供了一定的参考。结合国内外研究资料指出徐变研究中尚需解决的问题,为进一步研究提供了新思路。

The basic theory of concrete creep is briefly introduced here,and the commonly used calculation models and analysis methods of concrete creep are discussed and reviewed systematically.The suitability and feasibility of these methods are pointed out,which could provide certain references for the calculation of creep in practical engineerings.Based on the domestic and foreign research data,the concrete creep problems needed to be solved in the future are pointed out.Some new ideas are proposed for the further study on concrete creep.