JGJT121-2015······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 工程網(wǎng)絡計劃技術(shù)應用程序······18

3.1 一般規(guī)定······18

3.2 應用程序······18

4 雙代號網(wǎng)絡計劃······24

4.1 一般規(guī)定······24

4.2 繪圖規(guī)則······25

4.3 時間參數(shù)計算······25

4.4 雙代號時標網(wǎng)絡計劃······28

4.5 關(guān)鍵工作和關(guān)鍵線路······31

5 單代號網(wǎng)絡計劃······32

5.1 一般規(guī)定······32

5.2 繪圖規(guī)則······33

5.3 時間參數(shù)計算······33

5.4 單代號搭接網(wǎng)絡計劃······16

5.5 關(guān)鍵工作和關(guān)鍵線路······39

6 網(wǎng)絡計劃優(yōu)化······40

6.1 一般規(guī)定······40

6.2 工期優(yōu)化······40

6.3 資源優(yōu)化······41

6.4 工期-費用優(yōu)化······42

7 網(wǎng)絡計劃實施與控制······45

7.1 一般規(guī)定······45

7.2 網(wǎng)絡計劃檢查······45

7.3 網(wǎng)絡計劃調(diào)整······46

8 工程網(wǎng)絡計劃的計算機應用······48

8.1一般規(guī)定······48

8.2 計算機軟件的基本要求······48

本規(guī)程用詞說明······49

引用標準名錄······50

附：條文說明······51

3 工程網(wǎng)絡計劃技術(shù)應用程序······55

3.1 一般規(guī)定······55

3.2 應用程序······55

4 雙代號網(wǎng)絡計劃······58

4.1 一般規(guī)定······58

4.2 繪圖規(guī)則······59

4.3 時間參數(shù)計算······60

4.4 雙代號時標網(wǎng)絡計劃······66

4.5 關(guān)鍵工作和關(guān)鍵線路······70

5 單代號網(wǎng)絡計劃······72

5.1 一般規(guī)定······72

5.2 繪圖規(guī)則······72

5.3 時間參數(shù)計算······73

5.4 單代號搭接網(wǎng)絡計劃······73

5.5 關(guān)鍵I作和關(guān)鍵線路······74

6 網(wǎng)絡計劃優(yōu)化······75

6.2 工期優(yōu)化······75

6.3 資源優(yōu)化······75

6.4 工期-費用優(yōu)化······77

7 網(wǎng)絡計劃實施與控制······79

7.2 網(wǎng)絡計劃檢查······79

7.3 網(wǎng)絡計劃調(diào)整······81

8 工程網(wǎng)絡計劃的計算機應用······83

8.1 一般規(guī)定······83

8.2 計算機軟件的基本要求······83