本規(guī)程主要技術內(nèi)容是: 1.總則; 2. 術語和符號; 3. 材料; 4. 設計; 5. 施工; 6. 檢驗; 7. 驗收。

CJJ143-2010······1

1 總則······11

2 術語和符號······12

2.1 術語······12

2.2 符號······15

3 材料······18

3.1 管材······18

3.2 配件······19

4 設計······21

4.1 一般規(guī)定······21

4.2 管道計算······22

4.3 水力計算······24

4.4 荷載計算······25

4.5 承載能力極限狀態(tài)計算······27

4.6 正常使用極限狀態(tài)計算······30

4.7 管道連接······31

4.8 地基處理······33

4.9 回填設計······33

5 施工······35

5.1 一般規(guī)定······35

5.2 材料運輸和儲存······36

5.3 溝槽開挖和地基處理······36

5.4 管道安裝······38

5.5 溝槽回填······42

6 檢驗······45

6.1 密閉性檢驗······45

6.2 變形檢驗······45

6.3 回填土壓實度檢驗······46

7 驗收······47

附錄A 管側(cè)土的綜合變形模量······49

附錄B 塑料排水管道與檢查井連接構造······51

附錄C 閉水試驗······54

本規(guī)程用詞說明······56

引用標準名錄······57

附：條文說明······58

1 總則······62

2 術語和符號······64

3 材料······65

3.1 管材······65

3.2 配件······72

4 設計······74

4.1 一般規(guī)定······74

4.2 管道布置······75

4.3 水力計算······76

4.4 荷載計算······77

4.5 承載能力極限狀態(tài)計算······77

4.6 正常使用極限狀態(tài)計算······80

4.7 管道連接······81

4.8 地基處理······82

4.9 回填設計······83

5 施工······84

5.1 一般規(guī)定······84

5.2 材料運輸和儲存······84

5.3 溝槽開挖和地基處理······85

5.4 管道安裝······86

5.5 溝槽回填······88

6 檢驗······90

6.1 密閉性檢驗······90

6.2 變形檢驗······90

6.3 回填土壓實度檢驗······91

7 驗收······92

附錄A 管側(cè)土的綜合變形模量······93

附錄B 塑料排水管道與檢查井連接構造······94

附錄C 閉水試驗······95