本規(guī)程主要技術(shù)內(nèi)容是: 1.總則; 2. 術(shù)語和符號; 3. 材料; 4. 設(shè)計(jì); 5. 施工; 6. 檢驗(yàn); 7. 驗(yàn)收。

CJJ143-2010······1

1 總則······11

2 術(shù)語和符號······12

2.1 術(shù)語······12

2.2 符號······15

3 材料······18

3.1 管材······18

3.2 配件······19

4 設(shè)計(jì)······21

4.1 一般規(guī)定······21

4.2 管道計(jì)算······22

4.3 水力計(jì)算······24

4.4 荷載計(jì)算······25

4.5 承載能力極限狀態(tài)計(jì)算······27

4.6 正常使用極限狀態(tài)計(jì)算······30

4.7 管道連接······31

4.8 地基處理······33

4.9 回填設(shè)計(jì)······33

5 施工······35

5.1 一般規(guī)定······35

5.2 材料運(yùn)輸和儲(chǔ)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(yàn)······45

6.1 密閉性檢驗(yàn)······45

6.2 變形檢驗(yàn)······45

6.3 回填土壓實(shí)度檢驗(yàn)······46

7 驗(yàn)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(gòu)造······51

附錄C 閉水試驗(yàn)······54

本規(guī)程用詞說明······56

引用標(biāo)準(zhǔn)名錄······57

附：條文說明······58

1 總則······62

2 術(shù)語和符號······64

3 材料······65

3.1 管材······65

3.2 配件······72

4 設(shè)計(jì)······74

4.1 一般規(guī)定······74

4.2 管道布置······75

4.3 水力計(jì)算······76

4.4 荷載計(jì)算······77

4.5 承載能力極限狀態(tài)計(jì)算······77

4.6 正常使用極限狀態(tài)計(jì)算······80

4.7 管道連接······81

4.8 地基處理······82

4.9 回填設(shè)計(jì)······83

5 施工······84

5.1 一般規(guī)定······84

5.2 材料運(yùn)輸和儲(chǔ)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(yàn)······90

6.1 密閉性檢驗(yàn)······90

6.2 變形檢驗(yàn)······90

6.3 回填土壓實(shí)度檢驗(yàn)······91

7 驗(yàn)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(gòu)造······94

附錄C 閉水試驗(yàn)······95