目 录 1. 工程概况 ..................................................... 4 1 .1 建筑物概况 ........................................................................................................... 4 1 .2 . 检测鉴定的目的、内容、仪器和依据 ................................................................... 5 1 .2 .1 目的 ......................................................................................................................... 5 1 .2 .2 内容 ......................................................................................................................... 5 1 .2 .3 主要仪器 ................................................................................................................. 5 1 .2 .4 主要依据 ................................................................................................................. 5 2. 结构现场检测 ................................................. 6 2 .1 结构布置与轴线尺寸、层高的校核 ........................................................................ 6 2 .2 构件尺寸的检测 ........................................................................................................ 7 2 .2 .1 框架柱截面尺寸的检测 ................................................................................. 7 2 .2 .2 梁截面尺寸的检测 .......................................................................................... 8 2 .2 .3 楼板厚度的检测 .............................................................................................. 9 2 .3 混凝土强度的检测 .................................................................................................... 9 2 .3 .1 钻芯修正系数 .................................................................................................. 9 2 .3 .2 框架柱混凝土强度检测结果 ........................................................................ 1 0 2 .3 .3 梁混凝土强度检测结果 ............