ICS 03.220 R 07 江 DB32 苏 省 地 方 标 准 DB 32/T 3916—2020 建筑地基基础检测规程 Technical Code for Proof Testing of Foundations for Buildings 2020 - 12 - 21 发布 2021 - 05 - 01 实施 江苏省市场监督管理局 江苏省住房和城乡建设厅 发 布 DB32/T 3916—2020 目 次 前言 1 范围..................................................................................1 2 规范性引用文件....................................................................... 1 3 术语与定义........................................................................... 1 3.1 术语...............................................................................4 3.2 符号.............................................................................. 6 4 总则..................................................................................7 5 基本规定..............................................................................7 5.1 一般规定...........................................................................8 5.2 检测工作程序...................................................................... 8 5.3 基桩检测..........................................................................11 5.4 地基检测..........................................................................11 5.5 基础锚杆检测......................................................................12 5.6 扩大检测与验证检测.............................................................. 12 5.7 检测记录与报告....................................................................13 6 单桩竖向抗压静载试验.............................................................. 13 6.1 适用范围..........................................................................13 6.2 设备仪器及其安装..................................................................14 6.3 现场检测..........................................................................16 6.4 检测数据分析与判定................................................................16 6.5 检测报告...................................................................... ...17 7 单桩竖向抗拔静载试验................................................................ 17 7.1 适用范围.................................................................... .....17 7.2 设备仪器及其安装..................................................................18 7.3 现场检测......................................................................... 19 7.4 检测数据的分析与判定..............................................................19 7.5 检测报告..........................................................................20 8 单桩水平静载试验.....................................................................20 8.1 8.2 8.3 8.4 8.5 适用范围..........................................................................20 设备仪器及其安装..................................................................21 现场检测......................................................................... 21 检测数据分析与判定................................................................21 检测报告...................................................................... .. 24 9 基础锚杆抗拔试验.................................................................... 24 9.1 9.2 9.3 9.4 9.5 适用范围......................................................................... 24 设备仪器及其安装................................................................. 25 现场检测......................................................................... 26 检测数据分析与判定............................................................... 26 检测报告...........................................................................27 I DB32/T 3916—2020 10 浅层平板载荷试验...................................................................27 10.1 10.2 10.3 10.4 10.5 适用范围........................................................................27 设备仪器及其安装................................................................27 现场检测........................................................................28 检测数据分析与判定..............................................................29 检测报告........................................................................30 11 深层平板载荷试验..................................................................30 11.1 11.2 11.3 11.4 11.5 适用范围........................................................................30 设备仪器及其安装................................................................30 现场检测........................................................................31 检测数据分析与判定..............................................................31 检测报告........................................................................31 12 岩石地基载荷试验...................................................................32 12.1 12.2