ICS91.100.30 CCSP25 团体标准 T/ZJCX0010—2022 预制混凝土T梁 PrecastconcreteT-beam 2022-05-11发布 2022-05-12实施 浙江省企业技术创新协会发布 全国团体标准信息平台 T/ZJCX0010—2022 目  次 前  言.............................................................................................................................................................I 1范围.................................................................................................................................................................1 2规范性引用文件.............................................................................................................................................1 3术语和定义.....................................................................................................................................................1 4构造、分类、标记........................................................................................................................................2 4.1预制混凝土T梁构造.............................................................................................................................2 4.2分类..........................................................................................................................................................3 4.3标记..........................................................................................................................................................3 5原材料.............................................................................................................................................................3 5.1混凝土......................................................................................................................................................3 5.2钢材..........................................................................................................................................................4 5.3张拉材料..................................................................................................................................................4 5.4压浆材料..................................................................................................................................................4 6技术要求.........................................................................................................................................................4 6.1混凝土强度..............................................................................................................................................4 6.2外观质量..................................................................................................................................................4 6.3尺寸偏差..................................................................................................................................................4 6.4保护层厚度..............................................................................................................................................5 7试验方法.........................................................................................................................................................5 7.1试验设备要求..........................................................................................................................................5 7.2用于公路桥梁工程预制混凝土T梁试验方法.....................................................................................5 7.3用于城市桥梁工程预制混凝土T梁试验方法.....................................................................................6 8检验规则.........................................................................................................................................................6 8.1检验频率..................................................................................................................................................6 8.2检验项目..................................................................................................................................................6 8.3判定规则..........................................