JGJT402-2017······1

1 總則······10

2 術(shù)語和符號······11

2.1 術(shù)語······11

2.2 符號······12

3 基本規(guī)定······14

4 設(shè)計······15

4.1 一般規(guī)定······15

4.2 構(gòu)造······16

4.3 現(xiàn)澆X形樁設(shè)計······17

4.4 現(xiàn)澆X形樁復(fù)合地基設(shè)計······20

5 施工······23

5.1 一般規(guī)定······23

5.2 現(xiàn)澆X形樁施工······25

5.3 現(xiàn)澆X形樁復(fù)合地基施工······28

6 質(zhì)量檢驗······30

6.1 一般規(guī)定······30

6.2 成樁質(zhì)量檢查······30

6.3 樁身質(zhì)量檢測······31

6.4 工程質(zhì)量驗收······32

附錄A 現(xiàn)澆X形樁施工原始記錄表······34

附錄B 現(xiàn)澆X形樁質(zhì)量檢驗記錄表······35

本規(guī)程用詞說明······36

引用標準名錄······37

附:條文說明······38

1 總則······41

2 術(shù)語和符號······42

2.1 術(shù)語······42

3 基本規(guī)定······43

4 設(shè)計······45

4.1 一般規(guī)定······45

4.2 構(gòu)造······45

4.3 現(xiàn)澆X形樁設(shè)計······46

4.4 現(xiàn)澆X形樁復(fù)合地基設(shè)計······48

5 施工······49

5.1 一般規(guī)定······49

5.2 現(xiàn)澆X形樁施工······50

5.3 現(xiàn)澆X形樁復(fù)合地基施工······53

6 質(zhì)量檢驗······54

6.3 樁身質(zhì)量檢測······54

6.4 工程質(zhì)量驗收······55