JGJT368-2015······1

l 總則······9

2 術語和符號······10

2.1 術語······10

2.2 符號······11

3 檢測設備······12

3.1 鉆芯設備······12

3.2 抗剪強度檢測設備······12

4 檢測技術······13

4.1 一般規定······13

4.2 測點······13

4.3 芯樣鉆取······14

4.4 芯樣抗剪試驗······15

5 測強曲線······17

5.1 一般規定······17

5.2 統一測強曲線······18

6 強度推定······20

附錄A 專用或地區測強曲線的制定方法······23

附錄B 異常數據判斷和處理······26

本規程用詞說明······30

引用標準名錄······31

附: 條文說明······33

1 總則······35

3 檢測設備······36

3.1 鉆芯設備······36

3.2 抗剪強度檢測設備······36

4 檢測技術······37

4.1 一般規定······37

4.2 測點······37

4.3 芯樣鉆取······38

4.4 芯樣抗剪試驗······38

5 測強曲線······39

5. 1 一般規定······39

5. 2 統一測強曲線······40

6 強度推定······42