LNG工程投標(biāo)施工組織設(shè)計(jì)

第一章工程概況...................................................................1

1.1編制依據(jù).......................................................................1

1.1.1本工程招標(biāo)文件及答疑文件（07.8.31）...................................................................................1

1.1.2本工程設(shè)計(jì)圖紙、地質(zhì)勘察書、技術(shù)規(guī)格書......................................1

1.1.3交通部頒規(guī)范及標(biāo)準(zhǔn)...........................................................1

1.1.4本公司質(zhì)量體系程序文件。....................................................2

1.1.5本公司多年積累的技術(shù)實(shí)力、船機(jī)和設(shè)備能力。.................................2

1.2工程概況.......................................................................2

1.2.1工程地理位置.................................................................2

1.2.2工程規(guī)模.....................................................................2

1.2.3主要工程數(shù)量.................................................................7

1.3自然條件.....................................................................10

1.3.1地形地貌...................................................................10

1.3.2水文........................................................................11

L3.3設(shè)計(jì)波浪要素...............................................................12

1.3.4潮流........................................................................13

1.3.5海冰........................................................................13

1.3.6氣溫........................................................................13

1.3.7降水........................................................................13

1.3.8風(fēng)況........................................................................13

1.3.9相對(duì)濕度...................................................................14

1.3.10霧況.......................................................................14

1.3.11臺(tái)風(fēng).....................................................................14

1.4工期和質(zhì)量要求...............................................................14

第二章施工方案....................................................................16

2.1施工工藝流程及說明...........................................................16

2.1.1施工順序..................................................................17

2.1.2護(hù)岸施工順序..............................................................17

2.1.3工作船碼頭施工............................................................17

2.1.4引橋橋墩施工..............................................................17

2.1.5防浪避風(fēng)場地..............................................................17

2.1.6石料來源..................................................................18

2.1.7施工組織機(jī)構(gòu)及施工隊(duì)伍安排...............................................18

2.1.8主要人員、設(shè)備材料進(jìn)廠計(jì)劃...............................................19

2.2施工方法.....................................................................20

2.2.1基槽挖泥...................................................................22

2.2.2基槽炸礁...................................................................26

2.2.3基礎(chǔ)拋石...................................................................31

2.2.4基床夯實(shí)...................................................................34

2.2.5基床整平...................................................................37

2.2.6沉箱出運(yùn)及安裝.............................................................39

2.2.7沉箱內(nèi)回填.................................................................51

2.2.8護(hù)底柵欄板安裝.............................................................52

2.2.9棱體拋填及倒濾層施工.......................................................52

2.2.10護(hù)岸主體施工..............................................................53

2.2.11現(xiàn)澆碎......................................................................62

2.2.11碼頭附屬設(shè)施施工..........................................................73

2.3沉箱工程.......................................................................75

2.3.1概述..........................................................................75

2.3.2預(yù)制場簡介.................................................................75

2.3.3沉箱施工工藝總流程.........................................................77

2.3.4沉箱預(yù)制...................................................................77

2.3.5沉箱溜放...................................................................87

2.4構(gòu)件預(yù)制.....................................................................89

2.4.1工程概況...................................................................89

2.4.2預(yù)制場地布置..............................................................89

2.4.3構(gòu)件預(yù)制施工工藝..........................................................92

第三章施工進(jìn)度計(jì)劃和工期保證措施.................................................97

3.1施工總進(jìn)度的編制依據(jù)和原則...................................................97

3.1.1施工總進(jìn)度的編制依據(jù)........................................................97

3.1.2施工總進(jìn)度的編制原則......................................................97

3.2主要分項(xiàng)工程施工節(jié)點(diǎn)工期控制................................................97

3.3施工進(jìn)度計(jì)劃..................................................................99

3.4工期保證措施計(jì)劃..........................................................100

第四章施工技術(shù)要求、關(guān)鍵工藝施工措施及工程項(xiàng)目實(shí)施的重點(diǎn)、難點(diǎn)和解決方案....102

4.1工程特點(diǎn)及難點(diǎn)...............................................................102

4.2針對(duì)本工程特點(diǎn)、難點(diǎn)所采取的措施.........................................102

4.3冬季施工工藝..............................................................103

4.3.1施工技術(shù)、質(zhì)量保證措施.................................................103

4.3.2施工安全保證措施........................................................104

4.4高性能佐的防裂措施.......................................................105

第五章、施工質(zhì)量管理、標(biāo)準(zhǔn)及保證措施............................................107

5.1現(xiàn)場質(zhì)量保證體系............................................................107

5.2施工技術(shù)與質(zhì)量管理........................................................108

5.2.1分部、分項(xiàng)工程劃分表.....................................................108

5.2.2典型施工計(jì)劃.............................................................108

5.2.3隱蔽工程驗(yàn)收計(jì)劃.........................................................109

5.2.4沉降、位移點(diǎn)的設(shè)置及觀測(cè)計(jì)劃............................................109

5.2.5技術(shù)總結(jié)編寫計(jì)劃.........................................................109

5.3保證工程質(zhì)量的技術(shù)措施.....................................................110

5.3.1技術(shù)質(zhì)量保證措施.........................................................110

5.3.2文件和資料的控制.........................................................110

5.3.3采購管理.................................................................111

5.3.4標(biāo)識(shí)和可追溯性...........................................................111

5.3.5過程控制.................................................................112

5.3.6質(zhì)量記錄.................................................................114

5.3.7質(zhì)量審核.................................................................114

5.3.8培訓(xùn)........................................................................115

5.3.8質(zhì)量計(jì)劃的修訂和發(fā)放......................................................115

第六章HSE管理及保證措施........................................................116

6.1項(xiàng)目概述......................................................................116

6.1.1工程概況..................................................................116

6.1.2自然條件...................................................................116

6.1.3社會(huì)依托和業(yè)主對(duì)HSE的要求...............................................116

6.2中交建集團(tuán)一航局的政策和目標(biāo)...............................................117

6.2.1承諾........................................................................117

6.2.2HSE管理方針與目標(biāo)........................................................117

6.2.3業(yè)績........................................................................118

6.3人員組織機(jī)構(gòu)與職責(zé)...........................................................122

6.3.1HSE組織機(jī)構(gòu)...............................................................122

6.3.2職責(zé)........................................................................123

6.3.3能力評(píng)估..................................................................124

6.4主要施工設(shè)備、HSE設(shè)施及用品................................................124

6.4.1主要施工設(shè)備...............................................................125

6.4.2HSE設(shè)施...................................................................125

6.4.3醫(yī)療用品..................................................................126

6.5風(fēng)險(xiǎn)評(píng)價(jià)控制.................................................................126

6.5.1風(fēng)險(xiǎn)評(píng)價(jià)的依據(jù).............................................................126

6.5.2主要風(fēng)險(xiǎn)..................................................................126

6.5.3危害風(fēng)險(xiǎn)分析及控制措施....................................................127

6.5.4HSE保障措施..............................................................128

6.6應(yīng)急反應(yīng)計(jì)劃.................................................................130

6.6.1應(yīng)急組織...................................................................130

6.6.2應(yīng)急措施..................................................................131

6.6.3緊急情況報(bào)告處理程序：....................................................131

6.6.4傷害事故應(yīng)急行動(dòng)程序....................................................131

6.7管理制度和作業(yè)指南...........................................................133

6.7.1管理制度...................................................................133

6.7.2管理制度匯編及崗位作業(yè)指導(dǎo)書.............................................134

6.8信息交流......................................................................135

6.8.1加強(qiáng)內(nèi)部信息交流...........................................................135

6.8.2加強(qiáng)與外部信息交流........................................................135

6.8.3保證信息疏通.............................................................136

6.9實(shí)施、監(jiān)測(cè)與整改............................................................136

6.9.1活動(dòng)和任務(wù)................................................................136

6.9.2監(jiān)測(cè)........................................................................136

6.9.3整改........................................................................136

6.9.4事故報(bào)告..................................................................137

6.9.5事故調(diào)查處理..............................................................137

6.10審核、總結(jié)與回顧..........................................................137

第七章施工組織機(jī)構(gòu)、人力資源需求計(jì)劃及進(jìn)場時(shí)間計(jì)劃..........................138

7.1項(xiàng)目組織機(jī)構(gòu)圖.............................................................138

7.2人力資源需求計(jì)劃...........................................................139

7.3勞動(dòng)力使用計(jì)劃.............................................................140

第八章材料采購、運(yùn)輸、倉儲(chǔ)與檢驗(yàn).............................................141

8.1材料供應(yīng).....................................................................141

8.2材料進(jìn)場檢驗(yàn)...............................................................141

8.2.1水泥檢驗(yàn).................................................................141

8.2.2混凝土用骨料砂、碎石檢驗(yàn)................................................142

8.2.3混凝土用外加劑檢驗(yàn).......................................................142

8.2.4混凝土摻合料檢驗(yàn).........................................................142

8.2.5混凝土水質(zhì)檢驗(yàn)...........................................................143

8.2.6鋼筋檢驗(yàn).................................................................143

8.2.7鋼材檢驗(yàn).................................................................143

8.2.8混凝土檢驗(yàn)...............................................................143

8.2.9砂漿檢驗(yàn).................................................................143

8.2.10鋼材焊接和鋼筋焊接檢驗(yàn).................................................143

8.3材料進(jìn)場計(jì)劃..............................................................145

第九章施工船機(jī)、施工機(jī)具、設(shè)備、檢測(cè)儀器配備計(jì)劃及保證措施.................146

9.1船機(jī)設(shè)備表................................................................146

9.1.1船機(jī)設(shè)備施工計(jì)劃表........................................................147

9.1.2測(cè)量及試驗(yàn)儀器配置計(jì)劃...................................................147

9.2施工測(cè)量、試驗(yàn)控制.......................................................149

9.2.1施工測(cè)量控制.............................................................149

9.2.2工程試驗(yàn)控制.............................................................152

第十章施工總平面布置和臨時(shí)設(shè)施布置...........................................155

10.1預(yù)制場平面布置圖...........................................................155

10.2生活區(qū)平面布置圖...........................................................156

10.3辦公區(qū)平面布置圖..........................................................156

10.4工程總平面圖..............................................................157

第十一章現(xiàn)場文明施工管理計(jì)劃及保證措.........................................158

11.1施文明工地建設(shè)與環(huán)境保護(hù).................................................158

11.2現(xiàn)場文明施工管理組織機(jī)構(gòu)圖...............................................158

11.3現(xiàn)場文明施工管理措施......................................................159

11.4環(huán)保措施..................................................................159

11.5現(xiàn)場安全管理體系.........................................................160

11.5.1安全目標(biāo).................................................................160

11.5.2保證措施................................................................160

11.5.3建立健全安全管理領(lǐng)導(dǎo)體制...............................................160

11.5.4健全安全管理制度........................................................161

11.5.5機(jī)具設(shè)備管理............................................................161

11.5.6現(xiàn)場安全要求............................................................161

11.5.7潛水作業(yè)安全措施.......................................................162

第十二章、防汛、防臺(tái)、安全拖航措施計(jì)劃........................................164

12.1準(zhǔn)備工作.................................................................164

12.2工程結(jié)構(gòu)防臺(tái)防汛措施計(jì)劃................................................164

12.3船機(jī)設(shè)備防臺(tái)防汛措施計(jì)劃................................................164

12.4船機(jī)設(shè)備“四防”.........................................................164

12.5預(yù)制場防臺(tái)防汛措施計(jì)劃..................................................165

第十三章針對(duì)工程設(shè)計(jì)、工程量清單及施工管理的競爭優(yōu)勢(shì)及合理化建議...........166

13.1競爭優(yōu)勢(shì).................................................................166

13.1.1資深雄厚、配備優(yōu)良.....................................................166

13.1.2經(jīng)驗(yàn)豐富...............................................................166

13.1.3貯備充足...............................................................166

13.2合理化建議...............................................................166

13.3本工程與土石方工程銜接內(nèi)容及要求........................................167

第十四章工程信息管理..........................................................168

14.1建筑企業(yè)管理信息化技術(shù)：................................................168

14.1.1數(shù)字化項(xiàng)目管理系統(tǒng)的優(yōu)點(diǎn)如下：..........................................168

14.1.2數(shù)字化項(xiàng)目施工管理系統(tǒng)的建立..........................................168

14.1.3外部網(wǎng)站...............................................................168

14.1.4內(nèi)部網(wǎng)站...............................................................169

14.1.5工程項(xiàng)目管理系統(tǒng)的應(yīng)用................................................170

14.2違約承諾..................................................................175

第一章工程概況

1.1編制依據(jù)

本工程施工組織設(shè)計(jì)主要依據(jù)以下文件進(jìn)行編制。

1.1.1本工程招標(biāo)文件及答疑文件(07.8.31)

1.1.2本工程設(shè)計(jì)圖紙、地質(zhì)勘察書、技術(shù)規(guī)格書

1.1.3交通部頒規(guī)范及標(biāo)準(zhǔn)

《重力式碼頭設(shè)計(jì)與施工規(guī)范》(JTJ260-98);

《港口工程混凝土結(jié)構(gòu)設(shè)計(jì)規(guī)范》(JTJ267-98);

《水運(yùn)工程混凝土施工規(guī)范》(JTJ268-96);

《港口及航道護(hù)岸工程設(shè)計(jì)與施工規(guī)范》(JTJ300-2000);

《海港工程混凝土結(jié)構(gòu)防腐蝕技術(shù)規(guī)范》(JTJ275-2000);

《港口工程質(zhì)量檢驗(yàn)評(píng)定標(biāo)準(zhǔn)》(JTJ221-98);

《港口工程質(zhì)量檢驗(yàn)評(píng)定標(biāo)準(zhǔn)》(JTJ221-98)局部修訂；

建設(shè)部《工程建設(shè)標(biāo)準(zhǔn)強(qiáng)制性條文》水運(yùn)工程部分[2002]273號(hào);

《海港總平面設(shè)計(jì)規(guī)范》(JTJ221-99);

《海港水文規(guī)范》(JTJ213-98);

《港口工程荷載規(guī)范》(JTJ215-98);

《港口工程地基規(guī)范》(JTJ250-98);

《水運(yùn)工程混凝土質(zhì)量控制標(biāo)準(zhǔn)》(JTJ269-96);

《碼頭附屬設(shè)施技術(shù)規(guī)范》(JTJ297-2001);

《水運(yùn)工程抗震設(shè)計(jì)規(guī)范》(JTJ225-98);

《水運(yùn)工程測(cè)量規(guī)范》(JTJ203-2001);

《液化天然氣碼頭設(shè)計(jì)規(guī)程(試行)》(JTJ304-2003);

《疏浚工程技術(shù)規(guī)范》(JTJ319-99);

《水運(yùn)工程混凝土試驗(yàn)規(guī)程》(JTJ270-98);

《防波堤設(shè)計(jì)與施工規(guī)范》(JTJ298-98);

《水運(yùn)工程爆破技術(shù)規(guī)范》(JTJ286-90);

《爆破安全規(guī)程》GB6722-2003;

《開敞式碼頭設(shè)計(jì)與施工技術(shù)規(guī)范》（JTJ295-2000）;

《施工現(xiàn)場臨時(shí)用電安全技術(shù)規(guī)范》（JGJ46-88）（2005年7月1日前用）；

《施工現(xiàn)場臨時(shí)用電安全技術(shù)規(guī)范》（JGJ46-2005）（2005年7月1日后用）；

《低壓配電設(shè)計(jì)規(guī)范》GB50054-95;

《供配電系統(tǒng)設(shè)計(jì)規(guī)范》GB50052-95;

《工業(yè)企業(yè)照明設(shè)計(jì)規(guī)范》GB50034-92;

《港口防雷與接地技術(shù)要求及港口裝卸區(qū)域照明照度及測(cè)量方法》（JT

556-2004、JT/T557-2004）;

《給水排水管道工程施工及驗(yàn)收規(guī)范》；

《低合金結(jié)構(gòu)鋼技術(shù)規(guī)范》（GB1591）;

《不銹鋼筋》（GB1220-1992）;

《環(huán)氧涂層鋼筋》（JG3042-1997）;

1.1.4本公司質(zhì)量體系程序文件。

1.1.5本公司多年積累的技術(shù)實(shí)力、船機(jī)和設(shè)備能力。

1.2工程概況

1.2.1工程地理位置

大連LNG項(xiàng)目陸域形成護(hù)岸工程位于大連市大孤山半島，大連經(jīng)濟(jì)技術(shù)開發(fā)區(qū)海

青島村南側(cè)海域，西部為礦石碼頭，東部為原油碼頭，地理坐標(biāo)38。57'^121。53工。

1.2.2工程規(guī)模

大連LNG項(xiàng)目陸域形成護(hù)岸工程，由護(hù)岸（含雨水排出口A和海水排出口）、臨

時(shí)工作船（兼施工）碼頭（含雨水排出口B）和引橋橋墩組成。

①護(hù)岸工程（含雨水排出口A和海水排出口）：全長955.45m,共分為四段，包括

西護(hù)岸段317.71m,南護(hù)岸段284nb東護(hù)岸南段35.55m和東護(hù)岸北段318.19m。均采

用拋石斜坡結(jié)構(gòu)。其中雨水排出口A底高程為3.01m,截面尺寸1.6x1.7m,單段長

4.5m;海水排出口底高程2.75m,截面尺寸7.3x4.13m,單段長12m。

②臨時(shí)工作船（兼施工）碼頭工程（含雨水排出口B）：總長228.7m,分為兩段,

碼頭南段總長152.45nb分為10個(gè)結(jié)構(gòu)段，采用沉箱（B型）結(jié)構(gòu);碼頭北段總長76.25m,

分為5個(gè)結(jié)構(gòu)段，也采用沉箱（A型）結(jié)構(gòu)，其中雨水排出口B底高程為3.01m,截

面尺寸1.6x1.7m,單段長4.5m。

③引橋橋墩工程：采用寬14.1m、長23m的桶圓沉箱。本次僅設(shè)計(jì)護(hù)岸影響范圍

的1#和2#橋墩，其中1#橋墩完成上部引橋支座，2#橋墩完成到沉箱封倉。

圖1-1護(hù)岸斷面圖

i4ion?i4inn

-

7G4n十onp郊

in$n4pnn忖叩“on產(chǎn)砰小一。

4nn

12.50Via.5

V9.58

引.橋支座

V5.3V5.3

現(xiàn)澆涼箱蓋桀/現(xiàn)澆沉箱蓋累

Z1▽3.0V3.0

100

以皿a層

10-lOOkg10-100kg10?100kg10~100kglO^lOOkg10?100kg

塊石塊石塊石塊石塊石塊石

IGO。16100

圖1-3引橋橋墩斷面圖

1.2.3主要工程數(shù)量

表1-1工程數(shù)量清單

序號(hào)項(xiàng)目名稱單位工程數(shù)量

一西護(hù)岸

1堤心石10-800kgm354367.00

2二片石倒濾層m33256.00

3混合倒濾層m34094.00

4200kg袋裝佐m3228.14

5墊層塊石200-300kgm33820.65

6墊層塊石300-500kgm31353.00

73.5t扭王字塊碎預(yù)制，C35F300m34764.57

83.5t扭王字塊碎堆放m34764.57

93.5t扭王字塊安裝塊3131

109t扭王字塊佐預(yù)制，C35F300m31909.57

119t扭王字塊砂堆放m31909.57

129t扭王字塊安裝塊488

13現(xiàn)澆胸墻碎石墊層m3611.59

14現(xiàn)澆胸墻碎墊層，C10m390.55

15現(xiàn)澆胸墻碎，C35F300m32093.80

16現(xiàn)澆胸墻鋼筋t32.404

17漿砌塊石護(hù)面m3960.63

18人行臺(tái)階佐m37.00

19臺(tái)階鋼筋t0.30

3

20水泥穩(wěn)定碎石m4.00

21欄桿m318.00

22雨水排水管碎C35F300m333.30

23排水鋼筋t13.49

24排水管安裝個(gè)5.00

25C30素碎塊體m39.00

26PVC管m530

二南護(hù)岸

1堤心石10-800kgm3192441.00

2二片石倒濾層m38714.00

3混合倒濾層m310182.00

4200kg袋裝碎m3220.95

5墊層塊石300-500kgm314304.00

69t扭王字塊碎預(yù)制，C35F300m315237.39

79t扭王字塊佐堆放m315237.39

89t扭王字塊安裝塊3894

912t扭王字塊佐預(yù)制，C35F300m32817.39

1012t扭王字塊碎堆放m32817.39

1112t扭王字塊安裝塊540

12現(xiàn)澆胸墻碎石墊層m3546.70

13現(xiàn)澆胸墻碎墊層，C10m380.94

14現(xiàn)澆胸墻碎，C35F300m31871.65

15現(xiàn)澆胸墻鋼筋t28.846

16漿砌塊石護(hù)面m31342.68

17人行臺(tái)階佐m320.00

18水泥穩(wěn)定碎石m358.06

19欄桿m111

201#、2#觀望臺(tái)外墻碎C30F250m382.00

211#、2#觀望臺(tái)外墻鋼筋t2.49

22觀望臺(tái)內(nèi)部填石10-100kgm398.40

23平臺(tái)墻墊層碎C10m32.52

24平臺(tái)墻碎石墊層m39.15

25預(yù)制海水排出管碎C35F300m3391.37

26海水排出管鋼筋t54.41

27海水排出管安裝個(gè)2

28排水管墊層佐C10m319.25

3

29排水管碎石墊層m186.00

30觀望臺(tái)C30混凝土面層80mmm310.1

31觀望臺(tái)水泥穩(wěn)定碎石量