| 《建筑基桩检测技术规范》 资料编号：JGJ106-2003 目录 1 总 则..........................................................8 2 术语、符号.....................................................9 2.1 术语 ........................................................9 2.2 符 号.......................................................10 3 基本规定......................................................13 3.1 检测方法和内容..............................................13 3.2 检测工作程序................................................14 3.3 检测数量....................................................15 3.4 验证与扩大检测..............................................17 3.5 检测结果评价和检测报告......................................18 3.6 检测机构和检测人员..........................................19 4 单桩竖向抗压静载试验..........................................20 4.1 适用范围....................................................20 4.2 设备仪器及其安装............................................20 4.3 现场检测....................................................21 4.4 检测数据的分析与判定........................................23 5 单桩竖向抗拔静载试验..........................................25 5.1 适用范围....................................................25 5.2 设备仪器及其安装............................................25 5.3 现场检测....................................................25 5.4 检测数据的分析与判定........................................26 6 单桩水平静载试验..............................................28 6.1 适用范围....................................................28 6.2 设备仪器及其安装............................................28 6.3 现场检测....................................................29 6.4 检测数据的分析与判定........................................29 7 钻芯法........................................................32 7.1 适用范围....................................................32 7.2 设 备.......................................................32 7.3 现场操作....................................................32 7.4 芯样试件截取与加工..........................................33 7.5 芯样试件抗压强度试验........................................34 7.6 检测数据的分析与判定........................................34 8 低应变法......................................................37 8.1 适用范围....................................................37 8.2 仪器设备....................................................37 8.3 现场检测....................................................37 8.4 检测数据的分析与判定........................................38 9 高应变法......................................................41 9.1 适用范围....................................................41 9.2 仪器设备....................................................41 9.3 现场检测....................................................41 9.4 检测数据的分析与判定........................................43 10 声波透射法...................................................48 10.1 适用范围...................................................48 10.2 仪器设备...................................................48 10.3 现场检测...................................................48 10.4 检测数据的分析与判定.......................................49 附录A 桩身内力测试..............................................54 附录B 混凝土桩桩头处理..........................................59 附录C 静载试验记录表............................................60 附录D 钻芯法检测记录表..........................................61 附录E 芯样试件加工和测量........................................63 附录F 高应变法传感器安装........................................64 附录G 试打桩与打桩监控..........................................66 G.1 试打桩......................................................66 G.2 桩身锤击应力监测............................................66 G.3 锤击能量监测................................................67 附录H 声测管埋设要点............................................68 本规范用词说明..................................................69 |
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