摘要
对预应力“Ｔ”型梁钢束的预应力、孔道摩阻以及在静荷载试验条件下的应力进行了试验研究，结果表明“Ｔ”型梁钢束应力满足规范要求，孔道摩阻受施工质量的影响。
Testing study is made on the prestress, friction resistance, and the stress distribution of the T-shaped girder under static loading. The testing results show that the T-shaped girder is available to meet the national specification and the friction resistance of hole is related to the construction quality.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2001年第S1期1784-1786,共3页
Chinese Journal of Rock Mechanics and Engineering
关键词
预应力“T”型梁
钢束应力
孔道摩阻
prestressed T-shaped girder
stress of steel bunch
friction resistance of hole
