摘要
介绍了茅草街大桥钢管微膨胀混凝土收缩徐变试验的基本情况,对试验结果进行了分析,并与相关研究结果相比较,得到了钢管微膨胀混凝土的收缩徐变特征,给出了一些有实用价值的结论.
In this paper,a test on shrinkage and creeping for microexpansive concrete filled steel tubular of Maocaojie Bridge is carried out.The basic condition of the test is introduced.Analysing the results of the test and comparing with the related research,the shrinkage and creeping charaterstics of micro expansive concrete filled steel tubular are obtained and some practical conclusions are given.
出处
《兰州铁道学院学报》
2003年第3期62-65,共4页
Journal of Lanzhou Railway University
