水力发电2017，Vol.43Issue(3)：59-64,6.
基于试验的钢衬钢筋混凝土管道裂缝宽度研究
Research on Crack Width of Steel Lined Reinforced Concrete Penstocks Based on Tests
摘要
Abstract
Based on the fact that the bearing characteristics of surrounding concrete of steel lined reinforced concrete penstock,the uniaxial tension test of reinforced concrete is designed to study concrete crack.Several maximum crack width equations in current specifications are also compared and the characteristics of these equations are analyzed.Based on these results,the improvement suggestion for maximum crack width equation of steel lined reinforced concrete in hydropower station is put forward.关键词
钢衬钢筋混凝土管道/钢筋混凝土/轴向拉伸试验/裂缝宽度Key words
steel lined reinforced concrete penstock/reinforced concrete/uniaxial tension test/crack width分类
建筑与水利引用本文复制引用
吴海林,崔福冰,冉红洲,吴龙..基于试验的钢衬钢筋混凝土管道裂缝宽度研究[J].水力发电,2017,43(3):59-64,6.基金项目
国家自然科学基金项目(51379107) （51379107）
