钢管混凝土柱施工浇筑高度分析

On analysis of casting height in construction of steel pipe concrete column

为研究一次性浇筑混凝土高度对钢管混凝土柱施工安全的影响,分析了不同浇筑高度下钢管外壁和内肋的应力及变形,探讨了钢管混凝土柱可一次最大浇筑高度,并与实测结果进行了对比分析,得出了一些有益的结论。

In order to research the influence of the height one-off casting concrete on the construction safety of the steel pipe concrete columns,analyzes the stress at the external wall and the inner rib of the steel pipe and its deformation,explores the maximal one-off casting height of the steel pipe concrete column,compares and analyzes the maximal height and the height of the measured result,and achieves some helpful conclusions.