GB55003-2021······1

1 總則······12

2 基本規(guī)定······13

2.1 基本要求······13

2.2 設(shè)計······14

2.3 施工及驗收······16

3 勘察成果要求······18

3.1 一般要求······18

3.2 特定要求······18

4 天然地基與處理地基······20

4.1 一般規(guī)定······20

4.2 地基設(shè)計······20

4.3 特殊性巖土地基設(shè)計······21

4.4 施工及驗收······22

5 樁基······24

5.1 一般規(guī)定······24

5.2 樁基設(shè)計······24

5.3 特殊性巖土的樁基設(shè)計······26

5.4 施工及驗收······27

6 基礎(chǔ)······29

6.1 一般規(guī)定······29

6.2 擴(kuò)展基礎(chǔ)設(shè)計······29

6.3 筏形基礎(chǔ)設(shè)計······30

6.4 施工及驗收······30

7 基坑工程······32

7.1 一般規(guī)定······32

7.2 支護(hù)結(jié)構(gòu)設(shè)計······32

7.3 地下水控制設(shè)計······34

7.4 施工及驗收······34

8 邊坡工程······37

8.1 一般規(guī)定······37

8.2 支擋結(jié)構(gòu)設(shè)計······38

8.3 邊坡工程排水與坡面防護(hù)設(shè)計······38

8.4 施工及驗收······39

附：起草說明······41

一、基本情況······43

二、本規(guī)范編制單位、起草人員及審查人員······45

三、術(shù)語······47

四、條文說明······48

1 總則······48

2 基本規(guī)定······49

3 勘察成果要求······55

4 天然地基與處理地基······57

5 樁基······64

6 基礎(chǔ)······69

7 基坑工程······72

8 邊坡工程······77