【摘要】 粘钢加固梁的承载力是由若干因素决定的。本文通过一组加固试件梁的破坏试验来研究粘钢加固梁的锚固长度、历史加载、配筋率、钢板端部锚固措施等因素对承载力的影响,并观察其破坏形态,分析加固梁的破坏状态和产生原因。更多还原

【Abstract】 Bearing capacity of the beams strengthened by steel plate is decided by several factors. One group of experimental consolidating beams was designed for researching the anchorage length, historical load, proportion of reinforcing steel, means of anchorage at the end of steel plate. The failure patterns are observed and the reasons of the failure of strengthened beam are analyzed.更多还原