甘肅省引洪供水二期工程主體工程

施工第**標(biāo)段

（合同編號：YTEQ999-SG044-1699）

實

施

性

施

工

組

織

設(shè)

計

**黃河工程開發(fā)有限公司

二。一六年五月十日

甘肅省引洪供水二期工程主體工程

施工第**標(biāo)段

（合同編號：YTEQ**-SG**-****）

施工組織設(shè)計

編寫：______________

審核：______________

批準(zhǔn)：______________

***黃河工程開發(fā)有限公司

二。一六年五月十日

甘肅省引洪供水二期工程36標(biāo)段工程施工施工組織設(shè)計

目錄

第一節(jié)工程概況........................................................1

1.1工程簡述............................................................1

1.2工作內(nèi)容...........................................................1

1.3工程地質(zhì)、水文氣象情況..............................................2

1.4施工依據(jù)及主要工程量................................................6

1.4.1施工依據(jù).........................................................6

1.4.2主要工程量.......................................................7

第二節(jié)施工總體規(guī)劃及安排...............................................8

2.1總體施工方案........................................................8

2.1.1總體施工程序...........................................................8

2.1.2施工導(dǎo)流和水流控制.....................................................8

2.1.3土方（砂礫石）明挖.....................................................9

2.1.4石方明挖...............................................................9

2.1.5地下洞室開挖...........................................................9

2.1.6支護(hù)施工..............................................................10

2.1.7土方填筑及碾壓施工.....................................................10

2.1.8地基加固處理..........................................................11

2.1.9混凝土施工............................................................11

2.1.10鉆孔與灌漿施工.......................................................12

2.1.11閘門及啟閉機(jī)安裝......................................................12

2.2施工場地總體布置..................................................13

2.3施工道路規(guī)劃布置..................................................13

2.3.1對外交通..............................................................14

2.3.2場內(nèi)交通..............................................................14

2.3.3場內(nèi)道路維護(hù)..........................................................14

2.4施工供風(fēng)..........................................................14

2.5施工供水..........................................................14

2.6施工供電..........................................................15

2.6.1業(yè)主提供的供電條件.....................................................15

2.6.2施工負(fù)荷及配電........................................................15

2.7施工通訊及照明系統(tǒng).................................................16

2.7.1施工照明..............................................................16

2.7.2場內(nèi)通訊..............................................................16

2.8渣場規(guī)劃..........................................................17

2.9試驗室.............................................................17

2.10物資倉庫.........................................................17

2.11生活辦公設(shè)施......................................................17

2.11.1生活及辦公用房.......................................................18

2.11.2現(xiàn)場指揮系統(tǒng).........................................................18

2.12施工安全保護(hù)......................................................18

2.12.1勞動保護(hù).............................................................18

2.12.2照明安全.............................................................18

2.12.3各類圍巖工程施工順序：................................................18

2.12.4特殊材料的存放和運輸安全.............................................19

2.12.5消防.................................................................19

2.12.6各種信號的設(shè)置.......................................................19

2.12.7洪水和氣象災(zāi)害的防護(hù).................................................19

2.13施工保證措施......................................................19

2.13.1進(jìn)度保證措施.........................................................19

2.13.2施工質(zhì)量保證措施.....................................................20

2.13.3安全保證措施.........................................................20

2.13.4文明施工保證措施.....................................................20

第三節(jié)施工總進(jìn)度..................................................21

3.1編制依據(jù)............................................................21

II

3.2編制原則..........................................................21

3.3工期規(guī)劃及要求.....................................................22

3.3.1合同文件要求的節(jié)點工期................................................22

3.3.2施工總進(jìn)度安排說明.....................................................22

3.3.3施工工期安排..........................................................22

3.3.4控制性節(jié)點工期........................................................22

3.3.5主要項目進(jìn)度計劃.......................................................22

3.4施工進(jìn)度計劃網(wǎng)絡(luò)圖.................................................25

3.5施工協(xié)調(diào)及工期保證措施............................................25

3.5.1施工關(guān)系的協(xié)調(diào)........................................................25

3.5.2與業(yè)主、監(jiān)理單位的協(xié)調(diào)................................................25

3.5.3與設(shè)計單位的協(xié)調(diào).......................................................26

3.5.4與其他承包商的協(xié)調(diào)....................................................26

3.5.5與地方部門的協(xié)調(diào).......................................................27

3.5.6內(nèi)部施工關(guān)系的協(xié)調(diào).....................................................27

3.5.7施工進(jìn)度的協(xié)調(diào)........................................................27

3.6工期保證措施.......................................................27

3.6.1施工組織保證措施.......................................................27

3.6.2技術(shù)管理保證措施.......................................................28

3.6.3進(jìn)度管理保證措施.......................................................28

3.6.4質(zhì)量管理保證措施.......................................................28

3.6.5施工資源管理保證措施..................................................28

3.6.6項目資金管理及保證措施................................................29

3.6.7施工安全保證措施.......................................................29

第四節(jié)現(xiàn)場管理組織機(jī)構(gòu)............................................30

4.1總貝！|...............................................................30

4.2現(xiàn)場組織機(jī)構(gòu).......................................................30

4.2.1現(xiàn)場組織機(jī)構(gòu)..........................................................30

4.2.2公司宏觀管理、職能部門對工程進(jìn)行對口管理和支持........................30

III

4.2.3項目部由公司甘肅分部實施垂直管理........................................30

4.3管理組織機(jī)構(gòu)主要職責(zé)分配..........................................31

4.4擬投入到本工程的人員數(shù)量..........................................34

第五節(jié)砂石料混凝土拌和系統(tǒng)........................................35

5.1系統(tǒng)概述...........................................................35

5.2拌和系統(tǒng)布置.......................................................35

5.3系統(tǒng)工藝流程.......................................................35

5.4系統(tǒng)特性及規(guī)模.....................................................35

5.5混凝土生產(chǎn)的質(zhì)量控制...............................................36

5.6混凝土系統(tǒng)主要機(jī)械設(shè)備............................................38

5.7系統(tǒng)工期與進(jìn)度.....................................................38

5.8消防設(shè)施..........................................................38

第六節(jié)施工導(dǎo)流和水流控制..........................................40

6.1簡述...............................................................40

6.2導(dǎo)流標(biāo)準(zhǔn)..........................................................40

6.3施工布置..........................................................40

6.4施工導(dǎo)流和水流控制措施............................................41

6.4.12\3#退水閘施工期導(dǎo)流和水流控制.......................................41

6.4.2渡槽施工期導(dǎo)流和水流控制..............................................41

6.4.3隧洞施工期導(dǎo)流和水流控制..............................................42

6.4.4暗渠施工期導(dǎo)流和水流控制..............................................42

6.5施工期防洪度汛、排冰凌............................................44

6.5.1組織措施..............................................................44

6.5.2施工措施........................................................44

6.5.3施工期排冰凌..........................................................45

6.6施工資源配置.......................................................45

IV

661施工機(jī)械設(shè)備配置........................................................45

662主要材料用量...........................................................46

663主要勞動力配置.........................................................46

第七節(jié)土方明挖............................................................................................................................47

7.1概述...............................................................47

7.2渣場布置..........................................................47

7.3進(jìn)度計劃..........................................................47

7.4施工程序..........................................................47

7.5施工方法..........................................................47

7.5.1施工準(zhǔn)備..............................................................48

7.5.2土方開挖..............................................................48

7.6開挖質(zhì)量保證措施..................................................48

7.7主要資源配置.......................................................49

7.7.1施工機(jī)械設(shè)備..........................................................49

7.7.2勞動力配置............................................................49

第八節(jié)石方明挖....................................................50

8.1概述...............................................................50

8.1.1工程范圍..............................................................50

8.1.2主要工程量............................................................50

8.2渣場布置...........................................................50

8.3進(jìn)度計劃..........................................................50

8.4施工程序..........................................................50

8.5施工方法..........................................................50

8.5.1施工準(zhǔn)備..............................................................50

852石方開挖...............................................................50

8.6開挖質(zhì)量保證措施..................................................51

V

8.7主要資源配置........................................................52

8.7.1施工機(jī)械設(shè)備..........................................................52

8.7.2勞動力配置............................................................52

873主要材料和水、電需用量計劃表............................................52

第九節(jié)地下洞室開挖...............................................54

9.1概述...............................................................54

9.1.1工程特性..............................................................54

9.1.2洞室開挖..............................................................54

9.1.3施工難點..............................................................54

9.2施工布置..........................................................55

9.2.1出渣..................................................................55

9.2.2風(fēng)、水、電、施工照明..................................................55

9.2.3通風(fēng)排煙..............................................................56

9.2.4渣場..................................................................57

9.3施工計劃安排.......................................................57

9.3.1施工總進(jìn)度計劃........................................................57

9.3.2單循環(huán)進(jìn)尺計劃........................................................58

9.3.3施工進(jìn)度分析..........................................................59

9.4洞室開挖方法.......................................................59

9.4.1施工工序..............................................................60

9.4.2施工方法..............................................................61

9.4.3各工序控制措施........................................................64

9.4.4爆破試驗..............................................................65

9.5.施工期安全監(jiān)測....................................................65

9.5.1施工期安全監(jiān)測布置....................................................65

9.5.2儀器埋設(shè)..............................................................65

9.5.3儀器保護(hù)方法及措施....................................................65

9.5.4現(xiàn)場觀測實施..........................................................66

9.5.5資料整理..............................................................67

VI

9.6施工期排水.........................................................67

9.6.1洞外排水..............................................................67

962洞內(nèi)排水...............................................................67

9.7開挖棄渣料處理的措施...............................................68

9.8質(zhì)量保證措施.......................................................68

9.8.1工程測量質(zhì)量控制措施..................................................68

982開挖質(zhì)量保證措施........................................................68

9.9安全保證措施.......................................................69

9.9.1開挖安全保證措施......................................................69

9.9.2不良地質(zhì)段開挖施工安全保證措施........................................69

9.9.3建立強(qiáng)有力的安全管理制度..............................................69

9.9.4重要施工部位安全管理人員配置..........................................70

9.10資源配置.........................................................70

9.10.1擬投入本合同工作的主要設(shè)備表.........................................70

9.10.2勞動力需求計劃.......................................................70

9.10.3材料計劃.............................................................71

第十節(jié)鉆孔灌漿工程..............................................................................................................72

10.1工程特性..........................................................72

10.1.1簡述.................................................................72

10.1.2工程范圍及工程量......................................................72

10.2施工進(jìn)度..........................................................72

10.2.1施工進(jìn)度計劃.........................................................72

10.2.2施工強(qiáng)度分析.........................................................72

10.3施工布置..........................................................73

10.3.1風(fēng)、水、電布置.......................................................73

10.3.2制漿站、鉆孔灌漿臺車布置.............................................73

10.3.3排水、排污...........................................................74

10.4施工程序、方法及措施..............................................74

VII

10.4.1灌漿試驗.............................................................74

10.4.2回填灌漿.............................................................75

10.5主要資源配置......................................................76

1051設(shè)備配置計劃..........................................................76

10.5.2材料計劃.............................................................77

10.5.3勞動力計劃...........................................................77

10.6材料、設(shè)備控制措施................................................77

10.6.1材料控制措施.........................................................77

10.6.2設(shè)備控制措施.........................................................78

10.6.3灌漿設(shè)備.............................................................78

10.7基礎(chǔ)處理竣工資料整理及驗收........................................79

10.8質(zhì)量、進(jìn)度、安全保證措施.........................................79

10.8.1質(zhì)量保證措施.........................................................79

10.8.2進(jìn)度保證措施.........................................................80

10.8.3安全保證措施.........................................................80

第十一節(jié)支護(hù)施工.................................................82

11.1工程特性..........................................................82

11.2支護(hù)工程量........................................................82

11.3風(fēng)、水、電、施工照明..............................................82

11.3.1供風(fēng).................................................................82

11.3.2施工供水.............................................................82

11.3.3施工供電.............................................................82

11.4支護(hù)程序..........................................................82

11.4.1錨桿.................................................................83

11.4.2掛網(wǎng).................................................................85

11.4.3鋼拱架支護(hù)...........................................................85

11.4.4噴混凝土.............................................................85

11.4.5鋼支撐...............................................................88

VIII

11.5施工期排水........................................................89

11.6噴錨支護(hù)質(zhì)量保證措施..............................................89

11.6.1材料控制.............................................................89

11.6.2錨桿鉆孔要求.........................................................89

11.6.3錨桿注漿規(guī)定.........................................................90

11.6.4噴混凝土要求.........................................................90

11.7保證措施..........................................................90

11.7.1支護(hù)安全保證措施......................................................90

11.7.2不良地質(zhì)段施工安全保證措施...........................................90

11.7.3建立強(qiáng)有力的安全管理制度.............................................91

11.7.4重要施工部位安全管理人員配置.........................................91

11.8資源配置..........................................................91

11.8.1擬投入本合同工作的主要設(shè)備表.........................................91

11.8.2勞動力需求計劃.......................................................92

11.8.3材料計劃.............................................................92

第十二節(jié)土石方填筑和碾壓..........................................94

12.1工程概況.........................................................94

12.1.1概述.................................................................94

12.1.2工程項目及工程量......................................................94

12.2施工布置.........................................................94

12.2.1施工道路布置.........................................................95

12.2.2施工水、電布置.......................................................95

12.2.3填筑料源布置.........................................................95

12.3施工進(jìn)度計劃......................................................95

12.4施工方法.........................................................95

12.4.1原土翻夯施工.........................................................95

12.4.210%水泥土墊層施工....................................................96

12.4.3砂礫石回填施工.......................................................97

IX

12.4.4夯填土方.............................................................98

12.4.5土工防滲布施工.......................................................99

12.5.1機(jī)械設(shè)備配置........................................................100

12.5.2勞動力計劃..........................................................100

12.5.3主要材料和水、電用量計劃.............................................101

第十三節(jié)混凝土工程.............................................102

13.1總述.............................................................102

13.1.1混凝土工程特性......................................................102

13.1.2混凝土主要工程量.....................................................102

13.1.3混凝土工程施工重點難點...............................................102

13.2施工布置........................................................102

13.2.1施工機(jī)械布置........................................................102

13.2.2施工道路布置........................................................104

13.2.3施工供風(fēng)............................................................104

13.2.4施工供水............................................................104

13.2.5施工供電............................................................104

13.3混凝土施工進(jìn)度計劃...............................................104

13.4模板工程........................................................104

13.4.1模板規(guī)劃原則........................................................105

13.4.2主要部位模板型式.....................................................105

13.4.3施工程序............................................................106

13.4.4立模前的準(zhǔn)備........................................................106

13.4.5常規(guī)模板............................................................106

13.4.6特殊模板............................................................109

13.4.7模板工程質(zhì)量保證措施................................................110

13.4.8模板施工的安全控制..................................................111

13.5鋼筋工程........................................................111

13.5.1鋼筋施工工藝流程.....................................................111

13.5.2鋼筋加工............................................................111

X

13.5.3鋼筋運輸............................................................112

13.5.4鋼筋安裝............................................................112

13.5.5鋼筋質(zhì)量檢查和驗收..................................................113

13.5.6鋼筋安裝的安全控制..................................................114

13.6混凝土澆筑.......................................................115

13.6.1混凝土配合比........................................................115

13.6.2基礎(chǔ)面混凝土澆筑.....................................................115

13.6.3混凝土分層分塊......................................................115

13.6.4漸變段、閘門及明渠混凝土施工方法....................................115

13.6.5洞身及暗渠混凝土施工方法............................................117

13.6.6施工支洞封堵碎施工..................................................118

13.6.7預(yù)制碎施工..........................................................118

13.6.7渡槽現(xiàn)澆稅施工......................................................119

13.7伸縮縫和埋設(shè)件..................................................124

13.7.1伸縮縫..............................................................124

13.7.2預(yù)埋件..............................................................124

13.7.3止水、排水..........................................................124

13.8混凝土養(yǎng)護(hù)和保護(hù)................................................125

13.9混凝土面的修整..................................................125

13.9.1表面處理方法........................................................125

13.9.2預(yù)留孔混凝土處理方法.................................................126

13.9.3修整要求............................................................126

13.10混凝土溫控措施及雨季施工........................................127

13.10.1夏季溫控措施.......................................................127

13.10.2冬季溫控措施.......................................................127

13.10.3雨季施工...........................................................128

13.11質(zhì)量保證措施....................................................128

13.11.1模板質(zhì)量要求.......................................................128

13.11.2鋼筋質(zhì)量要求.......................................................128

XI

13.11.3碎質(zhì)量要求..........................................................129

13.12安全保證措施....................................................129

13.13混凝土施工機(jī)械設(shè)備、材料計劃....................................130

13.13.1混凝土施工機(jī)械設(shè)備計劃............................