JGJ/T371-2016：非烧结砖砌体现场检测技术规程

JGJ/T371-2016······1

1 总则······12

2 术语和符号······13

2.1 术语······13

2.2 符号······15

3 基本规定······17

3.1 适用条件······17

3.2 检测程序及工作内容······17

3.3 检测单元、测区和测点······19

3.4 检测方法分类及其选用原则······19

4 非烧结砖砌体强度检测方法······25

4.1 原位轴压法······25

4.2 切制抗压试件法······26

4.3 原位双剪法······28

5 砌筑砂浆强度检测方法······30

5.1 筒压法······30

5.2 推出法······32

5.3 砂浆回弹法······36

5.4 点荷法······38

5.5 砂浆片局压法······40

6 砌筑块材强度检测方法······43

6.1 原位取样法······43

6.2 普通小砌块回弹法······43

7 强度推定······46

附录A 原位轴压法检测砌体抗压强度记录表······50

附录B 切制抗压试件法检测砌体抗压强度记录表······51

附录C 原位双剪法检测砌体抗剪强度记录表······52

附录D 筒压法检测砌筑砂浆强度记录表······53

附录E 推出法检测砌筑砂浆强度记录表······54

附录F 回弹法检测砌筑砂浆强度记录表······55

附录G 点荷法检测砌筑砂浆强度记录表······56

附录H 砂浆片局压法检测砌筑砂浆强度记录表······57

附录J 回弹法检测普通小砌块强度记录表······58

本规程用词说明······59

引用标准名录······60

附:条文说明······61

1 总则······64

3 基本规定······65

3.1 适用条件······65

3.2 检测程序及工作内容······65

3.3 检测单元、测区和测点······67

3.4 检测方法分类及其选用原则······67

4 非烧结砖砌体强度检测方法······70

4.1 原位轴压法······70

4.2 切制抗压试件法······72

4.3 原位双剪法······74

5 砌筑砂浆强度检测方法······76

5.1 筒压法······76

5.2 推出法······77

5.3 砂浆回弹法······79

5.4 点荷法······81

5.5 砂浆片局压法······81

6 砌筑块材强度检测方法······83

6.1 原位取样法······83

6.2 普通小砌块回弹法······83

7 强度推定······86