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海瑞克电子杂志《全方位》 第7期 流程

事事流畅

 

国际冠军联盟在多哈以创纪录的时间成功完成世界一流的地铁隧道项目。

26个月打造111公里现代化隧道——圆满完成创世界纪录的任务

 在多哈几乎无人注意的地底下,一个划时代的建造项目悄然竣工——这个111公里长的顶级地铁隧道系统。 这个明星项目的主角是卡塔尔铁路公司,四家国际化承建商合资公司以及来自海瑞克的21台土压平衡式盾构机。

 

各方强强联手,一起完成了一项在世界上难以匹敌、高度复杂而雄心勃勃的建设项目。在26个月紧凑而专业的隧道掘进项目管理流程之后,最后一段隧道于2016年9月25日成功地实现最终贯通。

 

 

流程3

完美执行多重任务

 

精确,准时,同步:这个大型项目需要21台隧道掘进机同时掘进三条地铁线路。在卡塔尔铁路公司的领导下,四家国际合资公司顶着巨大的工期压力,团结一致以最高的安全标准完成了这个前所未有的隧道工程。

 

跟随隧道掘进机的工作时间线,让我们见证国际工程典范的新标杆:流程³。

TimelineTBM S-846TBM S-865TBM S-867TBM S-868TBM S-847TBM S-860TBM S-862TBM S-866TBM S-863TBM S-920TBM S-921TBM S-922TBM S-923TBM S-924TBM S-925TBM S-864TBM S-861TBM S-849TBM S-848TBM S-844TBM S-84508.01.201630.12.201524.02.201607.03.201508.02.201629.02.201618.02.201613.02.201628.02.201602.02.201614.11.201508.11.201510.11.201522.11.201626.10.201516.11.201528.10.201525.10.201510.09.201510.10.201513.10.201510.10.201530.08.201530.09.201529.08.201521.07.201526.07.201505.09.201521.09.201504.10.201527.09.201514.10.201525.10.201502.10.201506.10.1530.07.201503.06.201524.06.201511.06.201523.06.201523.07.201531.05.201631.01.201504.04.201517.01.201515.04.201526.04.201511.04.201514.04.201525.03.201509.04.201516.06.201501.06.201507.02.2016, S-86812.12.2015, S-84720.03.2016, S-86712.03.2016, S-86531.07.2016, S-86411.07.2016, S-86308.06.2016, S-86101.05.2016, S-92511.05.2016, S-92411.05.2016, S-92312.05.2016, S-92210.09.2016, S-86029.02.2016, S-84927.02.2016, S-84812.12.2015, S-92328.11.2015, S-84629.03.2016, S-84427.03.2016, S-84504.05.2016, S-92019.05.2016, S-921
累计掘进长度

数字见证成绩

掘进性能概览

盾构机的完好率是高性能掘进的基础。在多哈项目各个施工团队的共同努力下,所有隧道掘进机平均完好率达到97%以上。

 

点击单个盾构机上的数字,可查看更多信息。

 

所有隧道掘进机总体完好率

97.2%

S-860 – Lehwaila (南红线)

承建商

Qatari Diar Vinci Construction JV (QDVC)/ GS Engineering & Construction Corp./ Al-Darwish Engineering W.L.L.

96.1

Total tunnelling length: 9,069 m

Maximum advance per week: 269 m

S-861 – Al Wakra (南红线)

承建商

Qatari Diar Vinci Construction JV (QDVC)/ GS Engineering & Construction Corp./ Al-Darwish Engineering W.L.L.

98.3

Total tunnelling length: 5,126 m

Maximum advance per week: 216 m

S-862 – Msheireb (南红线)

承建商

Qatari Diar Vinci Construction JV (QDVC)/ GS Engineering & Construction Corp./ Al-Darwish Engineering W.L.L.

97.6

Total tunnelling length: 9,130 m

Maximum advance per week: 249 m

S-863 – Doha (南红线)

承建商

Qatari Diar Vinci Construction JV (QDVC)/ GS Engineering & Construction Corp./ Al-Darwish Engineering W.L.L.

90.8

Total tunnelling length: 5,074 m

Maximum advance per week: 184 m

S-864 – Al Zubara (南红线)

承建商

Qatari Diar Vinci Construction JV (QDVC)/ GS Engineering & Construction Corp./ Al-Darwish Engineering W.L.L.

96.6

Total tunnelling length: 4,242 m

Maximum advance per week: 190 m

S-865 – Lebretha (北红线)

承建商

ISG Joint Venture (Salini Impregilo S.p.A./ SK Engineering & Construction Co. Ltd./ Galfar Al Misnad Engineering & Contracting W.L.L.)

94.1

Total tunnelling length: 7,182 m

Maximum advance per week: 195 m

S-866 – Al Mayeda (北红线)

承建商

ISG Joint Venture (Salini Impregilo S.p.A./ SK Engineering & Construction Co. Ltd./ Galfar Al Misnad Engineering & Contracting W.L.L.)

93.9

Total tunnelling length: 4,157 m

Maximum advance per week: 208 m

S-867 – Al Khor (北红线)

承建商

ISG Joint Venture (Salini Impregilo S.p.A./ SK Engineering & Construction Co. Ltd./ Galfar Al Misnad Engineering & Contracting W.L.L.)

94.1

Total tunnelling length: 7,223 m

Maximum advance per week: 209 m

S-868 – Al Bidda (北红线)

承建商

ISG Joint Venture (Salini Impregilo S.p.A./ SK Engineering & Construction Co. Ltd./ Galfar Al Misnad Engineering & Contracting W.L.L.)

94

Total tunnelling length: 4,232 m

Maximum advance per week: 193 m

S-844 – Al Messila (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

96.7

Total tunnelling length: 6,141 m

Maximum advance per week: 210 m

S-845 – Al Sheehaniya (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

98.8

Total tunnelling length: 6,150 m

Maximum advance per week: 213 m

S-846 – Al Rayyan (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

98.3

Total tunnelling length: 4,082 m

Maximum advance per week: 216 m

S-847 – Al Gharrafa (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

99

Total tunnelling length: 4,090 m

Maximum advance per week: 203 m

S-848 – Leatooriya (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

99

Total tunnelling length: 6,454 m

Maximum advance per week: 232 m

S-849 – Lijmailiya (绿线)

承建商

PORR Bau GmbH/ Saudi Binladin Group Company Ltd./ Hamad Bin Khalid Contracting Co. W.L.L.

98.8

Total tunnelling length: 6,466 m

Maximum advance per week: 283 m

S-920 – Sharq (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

99.3

Total tunnelling length: 4,371 m

Maximum advance per week: 177 m

S-921 – Lusail (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

99.1

Total tunnelling length: 4,382 m

Maximum advance per week: 195 m

S-922 – Al Sadd (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

99.5

Total tunnelling length: 3,557 m

Maximum advance per week: 266 m

S-923 – Al Sailiya (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

98.3

Total tunnelling length: 3,558 m

Maximum advance per week: 180 m

S-924 – Muaither (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

99.6

Total tunnelling length: 3,725 m

Maximum advance per week: 213 m

S-925 – Al Waab (金线)

承建商

Aktor S.A./ Larsen & Toubro Limited/ Yapi Merkezi Insaat VE Sanayi Anonim Sirketi/ Sezai Turkes Feyzi Akkaya Marine Construction/ Al Jaber Engineering LLC

99.9

Total tunnelling length: 3,728 m

Maximum advance per week: 201 m

THE PROJECT IN DETAIL

DOHA METRO

Qatar Rail, four international construction joint ventures and 21 EPB Shields from Herrenknecht have executed one of the most ambitious tunnel projects in the world in Qatar. Read the full story about the record-breaking construction in our case study!
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