DOCSLIB.ORG

Soil Consolidation Marmaray – City Train Station Istanbul - Republic of Turkey

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Soil Consolidation Marmaray – City Train Station Istanbul - Republic of Turkey Soil Consolidation Marmaray – City Train Station Istanbul - Republic of Turkey Project owner City of Istanbul Product Colbonddrain CX 1000 Function Soil Consolidation Contractor ALTERNATİF ZEMİN MEKANİĞİ Project date 2014 Volume 500 000 lm Marmaray suburban rail is an essential project for Solution Istanbul, connecting Europe with Asia under the • Installing Colbonddrain CX 1000 vertical drain in a 1.2 m Boshphorus and running in the heart of the city. It is raster with an average depth of 15 m to speed up soil crucial to connect the city’s metro network over two consolidation continents; in the future it will also connect the After soil measurements and investigation had been suburbs of Istanbul with the heart of the city. performed, the calculated 1.2 m installation raster and average 15 m installation depth delivered the calculated Challenge 0.9 m settlement in a 6 months time frame instead of It is a real civil engineering challenge to shore up and years. stabilize weaker soils in a short time frame to allow early construction on them. Using Prefabricated Vertical Drains Benefits of the solution (PVD’s) is a cost efficient solution to reach this goal and to Applying PVD’s as a solution not just allowed the stabilize soft soils even in 30-40 m depths. contractor to dramatically reduce construction time, but Applying PVD’s a path is formed for excess pore-water also delivered significant cost savings compared to other created by the overburden. Water is drained off to the possible civil engineering solutions for stabilizing soft soils surface resulting in a stable subgrade on which in such depths, like piling or even replacing the complete construction can take place. soil. www.enkasolutions.com Colbonddrain CX1000 - at work Installation machine installing Time benefit with Prefabricated Vertical Drain Forms path for excess pore-water created by the Colbonddrain CX1000 overburden Colbonddrain with its patented core and unique production Result method of thermally bonding the filter at the entire surface Expensive and time consuming traditional methods with makes a thoroughly tough and durable geocomposite with intensive truck and machinery demand could be replaced excellent drainage capacities. by installing Colbonddrain CX1000. A stable sub-grade Colbonddrain’s high tensile strength allows faster has been created for the railway superstructure in a short construction and the thermally bonded filter provides a time, which will serve the millions of travellers in the tear off free and thus safer installation. upcoming decades. Installation benefits Colbonddrain is easy to handle with a roll length of 280 m and is suitable for use in all soil types. Its unique production method and its high tensile strength allows usage with all installation rig types. Products used Colbonddrain CX1000 Prefabricated Vertical Drain (PVD) geocomposite for soil consolidation China +86 519 6858 5555 Hungary +36 23 610 870 Disclaimer The information set forth in this brochure reflects our best knowledge at the time of publication. We have a policy of continuous France +33 1 74 90 00 13 Netherlands +31 85 744 1300 development and therefore our products, information and specifications may be subject to change. We therefore advise you to Germany +49 6022 812020 USA +1 800 365 7391 contact us to make sure the information you receive is accurate and actual. We do not accept any liability arising from the application of these products, the results thereof or the information given in this document. © 2018 Low & Bonar www.enkasolutions.com | [email protected] .
Load more

Recommended publications
  • Railway Heritage of Istanbul and the Marmaray Project
    International Journal of Architectural Heritage Conservation, Analysis, and Restoration ISSN: 1558-3058 (Print) 1558-3066 (Online) Journal homepage: https://www.tandfonline.com/loi/uarc20 Railway Heritage of Istanbul and the Marmaray Project Yonca Kösebay Erkan To cite this article: Yonca Kösebay Erkan (2012) Railway Heritage of Istanbul and the Marmaray Project, International Journal of Architectural Heritage, 6:1, 86-99, DOI: 10.1080/15583058.2010.506622 To link to this article: https://doi.org/10.1080/15583058.2010.506622 Published online: 03 Oct 2011. Submit your article to this journal Article views: 439 View related articles Citing articles: 3 View citing articles Full Terms & Conditions of access and use can be found at https://www.tandfonline.com/action/journalInformation?journalCode=uarc20 International Journal of Architectural Heritage, 6: 86–99, 2012 Copyright © Taylor & Francis Group, LLC ISSN: 1558-3058 print / 1558-3066 online DOI: 10.1080/15583058.2010.506622 RAILWAY HERITAGE OF ISTANBUL AND THE MARMARAY PROJECT Yonca Kösebay Erkan Kadir Has University, Istanbul, Turkey This study explores the significance of Istanbul’s railway heritage and discusses the criteria for evaluating the historical importance, architectural value, and social issues surrounding the city’s rail system, leading into an examination of the consequences of the Marmaray Project. The Marmaray Project is a commuter rail system designed to unify Istanbul’s two independent rail transportation systems, and it will connect Halkalı on the European side with Gebze on the Asian side of the city. With the beginnings of rail construction in the 1870s, the waters of the Bosphorus separated the Oriental Railway on the European side from the Anatolian and the Baghdad Railway, preventing a direct connection between Europe and Asia.
    [Show full text]
  • Marmaray Project - Turkey
    MARMARAY PROJECT - TURKEY Istanbul is a city where historical and cultural values must be preserved and at the same time modern railway facilities have to be installed to decrease the environmental impact of public transportation and increase the capacity, reliability and comfort of the railway systems. The Project provides an upgrading of the commuter rail system in Istanbul, connecting Halkalı on the European side to the Asian side with an uninterrupted, modern, high-capacity commuter rail system. Railway tracks in both sides of Istanbul Strait will be connected to each other through a railway tunnel connection under the Istanbul Strait. The line goes underground at Yedikule, continues through the Yenikapı and Sirkeci new underground stations, passes under the Istanbul Strait, connects to the Üsküdar new underground station and emerges at Sögütlüçesme. The entire upgraded and new railway system will be approximately 76 km long. The main structures and systems; include the immersed tube tunnel, bored tunnels, cut-and-cover tunnels, at - grade structures, three new underground stations, 37 surface stations (renovation and upgrading), operations control centre, yards, workshops, maintenance facilities, upgrading of existing tracks including a new third track on ground, completely new electrical and mechanical systems and procurement of modern railway vehicles. The idea of a railway tunnel under the Istanbul Strait was first raised in 1860. However, where the tunnel under the Istanbul Strait crosses the deepest parts of the Strait, the old-fashioned techniques would not allow the tunnel to be on or under the seabed, and therefore the design indicated a "floating" type of tunnel placed on pillars constructed on the seabed.
    [Show full text]
  • TERRATEC Epbms Gear up for New Istanbul Metro Line
    PRESS RELEASE 1 MARCH 2020 For Immediate Release Release Number: 13169 TERRATEC EPBMs gear up for new Istanbul Metro line Gulermak, Nurol & Makyol JV is currently completing TBM testing on-site for the new Ümraniye-Ataşehir-Göztepe line, the latest addition to Istanbul’s metro expansion. TERRATEC is pleased to announce that it now has a total of nine machines working concurrently on Istanbul’s Metro system, in Turkey. The on-site assembly of two 6.56m diameter Earth Pressure Balance Tunnel Boring Machines (EPBMs) is currently underway for the Ümraniye-Ataşehir-Göztepe (UAG) Metro line, which is being constructed by the by the Gulermak, Nurol & Makyol JV. These EPBMs, along with another pair of sister machines that have already been assembled for this project, are all due to be launched and mining by mid-May. The 13km-long Ümraniye-Ataşehir-Göztepe (UAG) line, along with its 11 new stations and NATM-built connections, will form a second north to south rail corridor under the densely-populated Anatolian side of Istanbul and will be located entirely underground at an average depth of about 30m. The robust TERRATEC TBMs have versatile mixed-face dome-style cutterheads with an opening ratio of about 35% that have proven to work extremely effectively in Istanbul’s 171 Davey Street, Hobart, Tasmania 7000, AUSTRALIA | Tel +61 362233282 11F Wharf T&T Centre, 7 Canton Road, Kowloon, HONG KONG | Tel +852 31693660 Page | 1 PRESS RELEASE 1 MARCH 2020 mixed geology – which includes low-strength sandstones, siltstones, limestones and shales – as well as other state-of-the-art features such as VFD electric cutterhead drives, tungsten carbide soft ground cutting tools that are interchangeable with 17’’ roller disc cutters, high torque screw conveyors and active articulation systems.
    [Show full text]
  • Powerpoint Sunusu
    TURKISH STATE RAILWAYS (TCDD) Infrastructure Development & Regulations in Railway Sector NAZIM BÜKÜLMEZ Deputy Head of RP&C Department1 CONTENTS Vision and Mission Historical Development The State of the Art Key Projects Vision 2023 Rail systems in Urban Transportation The Law on Liberalization of Turkish Rail Transportation CONTENTS Vision and Mission Historical Development Current Situation Key Projects Vision 2023 Rail systems in Urban Transportation The Law on Liberalization of Turkish Rail Transportation VISION and MISSION of TCDD Vision: Mission: To make railways the preferred To have the existing network mode of transport and to be and vehicles ready for service, the locomotive power for to construct new lines and development of the country links if necessary, to keep connections with other transport systems, and to provide economical, safe, comfortable and environmentally friendly transport services CONTENTS Vision and Mission Historical Development Current Situation Key Projects Vision 2023 Rail systems in Urban Transportation The Law on Liberalization of Turkish Rail Transportation HISTORICAL DEVELOPMENT OF RAILWAYS EDİRNE ZONGULDAK SAMSUN İSTANBUL KARS ERZURUM BANDIRMA ANKARA BURSA ESKİŞEHİR SİVAS ERZİNCAN POLATLI AFYON ELAZIĞ TATVAN VAN İZMİR KAYSERİ MALATYA KONYA DİYARBAKIR ADANA GAZİANTEP MERSİN 2012 : 12,008 km ( Conventional+ High Speed) Rail Network before the REPUBLIC 4,136 km Mainline The First Years of the REPUBLIC (1923-1950) 3,764 km Mainline (avg. 134 km per annum) From 1951 to 2002 945 km Mainline (avg. 18 km per annum) From 2005 to end of 2012 1,094 km Mainline (avg. 137km per annum) Lines under construction 3,400 km Mainline TCDD is a 157-year old enterprise 10 million passengers were transported.
    [Show full text]
  • Marmaray - Connecting
    Smart City – Good Practice Transport and mobility Marmaray - Connecting Istanbul's Asian and Ca European side by railway Istanbul, Turkey Marmaray- Connecting Istanbul's Asian and European side by railway The Marmaray railway public transportation system was opened in 2013 in Istanbul [1]. Transportation has been a major problem for Istanbul for many years, especially transportation between the two sides of the city - Asia and Europe - has been a real challenge. Before Marmaray has been implemented the two sides have been connected only by highways (2 Bosporus bridges) and sea transit ferries. The high-tech construction methods used for the Marmaray project helped creating smart solutions for specific challenges in cities. The project was planned already back in 1860, however only today’s technology made it possible to construct and operate it. In the further steps of the project, Marmaray will be connected to the existing railway system of the city [2]. It enables to pass the Bosporus in 4 minutes and to transport 75,000 passengers per hour (Yenikapi station) [3]. Country/ City Profile Country City Population (2014) 78 million [4] Population (2014) 14 million (metropolitan) [4] Land area (km²) 783,562 Land area (km²) 5,461 [6] GDP per capita 10,830 [5] GDP per capita 14,591(metropolitan) [7] (2014, US$, at (2008, US$, at purchasing power parity) purchasing power parity) Region Europe, Asia Region Coastal City’s physical Location Located in the north west of Turkey, Marmara Region geography The city extends over two continents; Europe and Asia, divided by the Bosporus Climate Mild wet winters, dry hot summers; average temperature : 13.5oC Initiating context Istanbul is the mega city of Turkey with a population of 14 million people.
    [Show full text]
  • Chapter 3 Road Network and Traffic Volume
    The Study on Integrated Urban Transportation Master Plan for Istanbul Metropolitan Area in the Republic of Turkey Final Report Chapter 3 Chapter 3 Road Network and Traffic Volume 3.1 Road Network 3.1.1 Inter-regional Road Network 1) Existing Road Turkey is situated at the transit corridor between South-east Europe and the Middle East. Since “The Declaration for The Construction of International Arteries” (AGR) prepared by the United Nations Economic Commission for Europe (UN/ECE) in 1950 in Geneva, Turkey has developed international corridors connecting it to Southern Europe, because the international road network of AGR included an extension to Turkey. According to the provisions of AGR, two arteries should reach Turkey as E-Road. These are E-80 entering from the Bulgarian border (Kapikule) and E-90 entering from the Greek border (Ipsala). These two main routes link the International Road Network of Europe with the Middle East and Asia at southern and eastern borders of Turkey via Anatolia. Source: KGM, Ministry of Transportation Figure 3.1.1 International Road Network through Turkey, 2007 In addition to the E-Roads, the Trans-European Motorway (TEM) project is ongoing and it covers the whole country as an expressway network. The TEM highway network in Turkey starts from Edirne at the Bulgarian border and passes through Istanbul via the Fatih Sultan Mehmet Bridge and parts into two branches in Ankara going eastward and southward. Its eastern branch again parts into two branches in Askale. One of them reaches Trabzon in the Black Sea Region, and the other ends in Gurbulak at the Iranian border.
    [Show full text]
  • Issue #30, March 2021
    High-Speed Intercity Passenger SPEEDLINESMarch 2021 ISSUE #30 Moynihan is a spectacular APTA’S CONFERENCE SCHEDULE » p. 8 train hall for Amtrak, providing additional access to Long Island Railroad platforms. Occupying the GLOBAL RAIL PROJECTS » p. 12 entirety of the superblock between Eighth and Ninth Avenues and 31st » p. 26 and 33rd Streets. FRICTIONLESS, HIGH-SPEED TRANSPORTATION » p. 5 APTA’S PHASE 2 ROI STUDY » p. 39 CONTENTS 2 SPEEDLINES MAGAZINE 3 CHAIRMAN’S LETTER On the front cover: Greetings from our Chair, Joe Giulietti INVESTING IN ENVIRONMENTALLY FRIENDLY AND ENERGY-EFFICIENT HIGH-SPEED RAIL PROJECTS WILL CREATE HIGHLY SKILLED JOBS IN THE TRANS- PORTATION INDUSTRY, REVITALIZE DOMESTIC 4 APTA’S CONFERENCE INDUSTRIES SUPPLYING TRANSPORTATION PROD- UCTS AND SERVICES, REDUCE THE NATION’S DEPEN- DENCY ON FOREIGN OIL, MITIGATE CONGESTION, FEATURE ARTICLE: AND PROVIDE TRAVEL CHOICES. 5 MOYNIHAN TRAIN HALL 8 2021 CONFERENCE SCHEDULE 9 SHARED USE - IS IT THE ANSWER? 12 GLOBAL RAIL PROJECTS 24 SNIPPETS - IN THE NEWS... ABOVE: For decades, Penn Station has been the visible symbol of official disdain for public transit and 26 FRICTIONLESS HIGH-SPEED TRANS intercity rail travel, and the people who depend on them. The blight that is Penn Station, the new Moynihan Train Hall helps knit together Midtown South with the 31 THAILAND’S FIRST PHASE OF HSR business district expanding out from Hudson Yards. 32 AMTRAK’S BIKE PROGRAM CHAIR: JOE GIULIETTI VICE CHAIR: CHRIS BRADY SECRETARY: MELANIE K. JOHNSON OFFICER AT LARGE: MICHAEL MCLAUGHLIN 33
    [Show full text]
  • The Marmaray Project: Managing a Large Scale Project with Various Stake Holders
    Proceedings of the World Congress on Engineering 2008 Vol II WCE 2008, July 2 - 4, 2008, London, U.K. The Marmaray Project: Managing a Large Scale Project with Various Stake Holders H. Belkaya, Dr. I. H. Ozmen, Dr. I. Karamut Abstract: This paper presents the Marmaray Project which is one of the most complex, major infrastructure projects being II. OBJECTIVES implemented in the world. Special challenges of the Project are explained with extra focus on Seismicity, Environmental When introducing major infrastructure Projects such as Concerns and Historical Heritage. The stakeholders of the the Marmaray Project, it is important to realise that it will Project and managing the interfaces between them are influence not only the daily traffic pattern of Istanbul, but discussed. will also influence the development of the city and the region. Keywords: Challenges, Historical Heritage, Immersed Tunnel, Marmaray Project I. DEFINITION The Marmaray Project provides a full upgrading of the existing commuter rail system in Istanbul, connecting Halkalı on the European side with Gebze on the Asian side with an uninterrupted, modern, high capacity commuter rail system. Figure 1: Alignment of the Marmaray Project Two existing railway tracks on both sides of the Istanbul Strait will be replaced by three tracks and connected to each other with bored tunnels and an immersed tube tunnel. The Figure 2: Marmaray Project, Istanbul Strait Crossing entire new railway system will be 76 km long of which 13.4 km are underground (Fig. 1). The main structures and The
    [Show full text]
  • Marmaray Tunnel Under the Sea: Public Safety, Cellular and GSMR Coverage in the Marmaray Tunnel
    Cobham Wireless Case Study Marmaray tunnel Under the sea: public safety, cellular and GSMR Coverage in the Marmaray Tunnel Overview The project involved providing public safety, cellular and GSM-R connectivity for the Marmaray underground tunnel, a 13.6km long section of the Marmaray rail project. The tunnel connects Europe to Asia via an undersea tunnel crossing the Bosphorus strait. It is of significant strategic importance to Turkey, so a solution was required which would deliver reliable connectivity to the rail operator, the emergency services and commuters. Challenge Undersea tunnels are a challenging environment to provide coverage. Users of the network should The Challenge also not experience loss of communication while The Marmaray tunnel is a 13.6km long undersea tunnel, with three underground entering or exiting the tunnel, which provides an stations along the route. The tunnel connects Europe to Asia via the Bosphorus strait. additional challenge. A solution was required that would be capable of providing consistent and The project required providing public safety services and critical communications to the reliable public safety, cellular and GSM-R emergency services (police, fire service and ambulance service). connectivity throughout the tunnel. With such a critical project, it was also important Cellular connectivity was also required to connect rail passengers using three Turkish that the deployment was completed in time for operator networks, and GSM-R connectivity needed to be provided for the rail operator. the official opening of the tunnel. Therefore, a system was needed that could accommodate multiple radio technologies such as TETRA, UHF and VHF analogue (later migrated to VHF APCO), GSM, UMTS and The Tech GSM-R.
    [Show full text]
  • Mr. İsa CERRAH, Civil Engineer, Istanbul Metropolitan
    Sustainable urban mobility MORE FOR FUTURE: ISTANBUL CASE İSA CERRAH ISTANBUL METROPOLITAN MUNICIPALITY ANKARA, OCT, 2015 İSTANBUL 10/22/2015 CONTENTS I. GENERAL INFORMATION OF CITY / sustainable urban mobility; II. MUNICIPALITY’S ROLE IN TRANSPORTATION MANAGEMENT / the legal framework III. BEST MOBILITY PRACTICES / solutions and recommendations İSTANBUL I. GENERAL INFORMATION of CITY TRANSPORTATION STATISTICS IN ISTANBUL: Area : 5.461 Km² Population : ~ 14 Million Daily Trips : ~ 20 Million Number of Vehicles : ~ 3,4 Million Vehicles Added to the Traffic Daily : ~ 400 Veh. Transportation (Headway) Network Length : 27.000 Km Railway Network Length : 142 km (96 km is under construction) Daily Trips Between Continents : ~ 1.1 Million Number of public buses : 6.255 Number of ferries : 469 II. MUNICIPALITY’S ROLE in TRANSPORTATION MANAGEMENT Istanbul Metropolitan Municipality (IMM) holds a very important place in local administration organization of Istanbul. It is responsible for wide variety of areas including transportation, environment, etc. Responsible for operating the function of «Transportation Systems Coordination Branch» which serves as the highest consulting authority in regulating and organizing the citywide transport. Besides, it is also mainly responsible for: Regulating and controlling the activities of operating all transportation systems, Controlling and planning the transportation projects, providing and producing required technical and statics analysis for the planned and ongoing projects, Rehabilitating and improving traffic controlling facilities and traffic flow directions. 1. MARMARAY PROJECT 2. METROBUS (BRT SYSTEM) 3. AKYOLBIL - Satellite Tracking and GPRS Fleet Control Management System 4. ISTANBULKART 5. TRAFFIC CONTROL CENTER 6. TRAFFIC DENSITY MAP / SMART PHONE APPLICATION 7. PARKING GUIDANCE SYSTEM 8. EDS RED LIGHT VIOLATION DETECTION SYSTEM 9.
    [Show full text]
  • Marmaray Bosphorus Crossing Project: Surveying Activity and Geodetic Monitoring
    E. Gülal Marmaray projekt prelaska Bosfora: geodetske djelatnosti i geodetsko praćenje ISSN 1330-3651 (Print), ISSN 1848-6339 (Online) UDC/UDK 624.191.1.034.5:528.48(560) MARMARAY BOSPHORUS CROSSING PROJECT: SURVEYING ACTIVITY AND GEODETIC MONITORING Engin Gülal Original scientific paper The ongoing Marmaray Project is one of the largest transportation infrastructure projects in the world. The total length of the over ground and underground Marmaray project is 76,7 km. The first part of project is the Bosphorus Crossing (BC1) with a length of 13,6 km. The BC1 project contains the construction of three bored tunnels and immersed tunnel under the Istanbul Strait. The construction studies in the tunnels and immersing tube were completed in the beginning of 2012. The planning and design of engineering projects are the main study focus of the engineering survey which is a basic requirement for many engineering projects. This paper explains the recent advances in engineering surveying operations, such as establishing the geodetic control network, deformation monitoring and as-built surveys, in the scope of BC1 project. The experiences gained during the measurement studies are presented as a guide for similar projects that will be realized in the future. Keywords: geodetic monitoring, Marmaray, surveying, tunnel Marmaray projekt prelaska Bosfora: geodetske djelatnosti i geodetsko praćenje Izvorni znanstveni članak Tekući Marmaray projekt jedan je od najvećih transportnih infrastrukturnih projekata u svijetu. Ukupna duljina na tlu i i ispod tla Marmaray projekta je 76,7 km. Prvi dio projekta je Prijelaz Bosfora (BC1) s duljinom od 13,6 km. BC1 projekt sadrži izgradnju tri bušena tunela i jedan uronjen tunel ispod Bosforskog tjesnaca.
    [Show full text]
  • The Railway System Connecting Two Continents: Marmaray
    Perspectives Old Haydarpaşa Station Kerem Ateş The Railway System Connecting Two Continents: Marmaray Marmaray, an advanced commuter rail system with a total length under protection, transport between the two continents just began in of 76 km, passed by a tube tunnel under the Bosporus, is also 2013. The Marmaray system, operated by 5 stations and a 13,6 km a line that will provide uninterrupted railway operation between track is operated by Turkish State Railways (TCDD) Transportation Europe and Asia. The Marmaray railway system allowing commuter JSC. The distance between the two continents and, is as short as railcars with high-speed trains, regional trains and freight trains to 4 minutes. Carrying an average of 66 million passengers a year, Mar- pass, is the largest investment in the region in terms of economi- maray has been active for 5 years. cally sustainable and uninterrupted railway operation. The Marmaray project covering a total length of 76 km, have been tendered separately BC1, CR1, CR2 and CR3 stages. The BC1 con- tract covers construction works of 13.6 km, including the tube tunnel Istanbul is one of the most developed and crowded metropolis of the passing under the Bosporus. The CR1 contract covers the construc- world with more than 16 million citizens and is located on two conti- tion works of the 20 km Gebze-Pendik route starting from the east nents and has one of the world’s most advanced suburban systems end of the route. The CR2 contract covers the railway fleet consisting at the same time: Marmaray. For the first time electric train opera- of 440 cars to be used in the Marmaray system and CR3 covers the tions started in Turkey in 1955 with several commuter trains on exist- construction works of Pendik- Ayrılıkçeşme and Kazlıçeşme -Halkali ing railways built in 1869 in Istanbul.
    [Show full text]