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"Title","Pošta in kraj","Telefon","GSM","E-pošta","Sporočilo","<h2>Contact information</h2>: "

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"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address",""

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title","Abstract text"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title","Abstract text"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title","Abstract text","Authors (First_name Last_name, Organisation)"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title","Abstract text","Authors (First_name Last_name, Organisation)"
"","Marc","Hohermuth","Amberg Engineering Ltd.","Trockenloostr. 21","8105 Regensdorf-Watt","Switzerland","0041 44 870 91 11","0041 44 870 91 75","mhohermuth@amberg.ch","Renewal of Railway Tunnels – Case studies from Switzerland","As most railway tunnels in Switzerland have reached an advanced age, many providing well over 100 years of service, railway companies are faced with the task of ensuring safety and serviceability of their structures and modifying them to meet modern requirements. In the interest of the railways, construction methods are employed which enable operations to be disturbed as little as possible. The renewal of rail tunnels during operations places demanding constraints upon the construction process which must be considered during project planning and realization. Economic engineering solutions must be able to guarantee structural and operational safety at all times during renewal works. With the introduction of two case studies, the relevant aspects of tunnel renewal projects are explained by focusing on their practical realization.
Renewal projects have recently been concluded on the Emmersberg (716 m) and Zimmeregg (1’113 m) tunnels by Swiss Federal Railways (SBB). Construction tasks for both tunnels can be summarized as follows: lowering of the tunnel invert, lining refurbishment, excavation of new safety niches, modifications to open track sections outside the tunnels and the renewal of all rail-specific equipment. Construction alternatives were evaluated with consideration of operational requirements. Support measures and excavation methods were realized with respect to the geological boundary conditions (sections in soil and rock). The spatial and access limitations, which are typical for tunnel renewal works, required a thorough planning of logistics and the application of convenient mechanical installations and machinery. The high level of quality requirements necessitated the implementation of a structured quality management system. In accordance with the close proximity of the construction sites to residential areas, further environmental considerations as well as public relations became important aspects of these challenging projects.
","Anton W.Ackermann, Amberg Engineering Ltd.
Flavio Modetta, Amberg Engineering Ltd.
Marc Hohermuth, Amberg Engineering Ltd."
"The Gotthard-Base Tunnel: Fire/Life Safety System","Werner","Bruderer","Amberg Engineering Ltd","Trockenloostrasse 21","8105 Zürich ","Switzerland","+41 44 870 91 11","+41 44 870 06 20","wbruderer@amberg.ch","The Gotthard-Base Tunnel: Fire/Life Safety System","The Gotthard Base Tunnel will be the world longest railway tunnel, with a length of 57 km. The tunnel is part of the New Alpine Transverse in Switzerland. The dual purpose of this project is to provide a high speed link for passengers between Germany in the North and Italy in the South of continental Europe and to transfer freight traffic from the roads to rail. It represents also an essential step to pro-tect actively the sensitive region of the Alps and to get an important contribution to preserve the envi-ronment in general.
A high safety level is a very important premise for the operation of a railway tunnel and as well an economic exigency. In order to plan and realise a safe operating base tunnel, a safety concept serves as a rail-internal instrument for continuous planning and optimisation of safety measures and as a trans-parent basis for the control by the competent authorities. The analyses in the Gotthard Base Tunnel safety concept demonstrate, that with simple but very effective measures, a very high safety level can be reached, corresponding to the demanded safety requirements.
After the October 2001 Gotthard road tunnel fire, which caused 11 fatalities, and after the Kaprun fu-nicular tunnel fire (Austria), where 155 persons died, a group of engineers has been charged to submit constructive measures to increase the fire/life safety and to reduce the damage of the structures in case of such an event.
","Michael Rehbock - Sander, Member of the Management Board, Amberg engineering
Werner Bruderer, Member of the Management Board, Amberg Engineering"
"DI","Hans","Hofinger","iC consulenten ZT GmbH","Zollhausweg 1","5101 Bergheim","Austria","+43 662 450 773 31","+43 662 450 773 5","j.hofinger@ic-salzburg.at","Tunnels as Energy Sources – Practical Applications in Vienna","Tunnels can be used as sources of thermal energy for heating and cooling purposes by installing absorber pipes in structural concrete elements of tunnels. This technology is called “Tunnelthermics”. In mined tunnels, the absorbers are placed between the primary shotcrete lining and the inner lining. For cut-and-cover tunnels, absorbers are placed in bored piles, diaphragm walls and foundation slabs. Water with anti-freezing additives is then cycled through the tunnel system inside the absorber pipes. The energy for heating or cooling purposes is utilized directly via heat pumps and cooling machines or in special cases via “free cooling” or “free heating”.","DI Hans Hofinger, iC consulenten ZT GmbH"
"Dipl.-Ing.","Ralf","Vergeiner","Elea iC d.o.o.","Dunajska 21","SI-1000 Ljubljana","Slovenia","++43 664 233 12 24","+386 1 420 10 66","ralf.vergeiner@gmx.at","The ÖN 2203-1 Matrix System – A new way for flexible Tunnelling Contracts in Slovenia.","At Vodole Tunnel near Maribor a new tunnelling contact form according to Austiran Standard ÖN 2203-1 (issue 2002) has been introduced. This contract form based on a matrix system is an approach to a flexible construction time schedule due to unexpected and difficult ground conditions. The contract form used in Slovenia so far is based on Support types according to 10 Rock Types – well known as A2, B1, C3, and so on. Unfortunately this system could not cope with unexpected ground conditions and a flexible use of rock support particularly face support. The Sentvid Tunnel in Ljubljana has reached the limits of this system. With the newly implemented Matrix system the payment for varying support use, which doesn’t fit the support quantities in the support drawings is clear. The system is also able to cope with similar support quantities per meter but different round length. The flexible construction time model will provide a fairer execution of tunnelling contracts for the contractor as well as the client. The paper deals with the description of the matrix system in detail including samples and will point out advantages and its limits. A comparison with tunnelling contracts used in other contracts will also part of the publication.","Ralf Vergeiner,Elea iC"
"M.Sc.","Hubert","Rhomberg","RHOMBERG Group","Mariahilfstrasse 29","6900 Bregenz","Austria","+43 5574 403-0","+43 5574 403-309","hubert.rhomberg@rhombergbau.at","Installation of Slab Track Systems in Railway Tunnels","Due to the increasing volume of railway traffic there is a clear, worldwide tendency to ballastless superstructure systems. Especially track sections with difficult access, like railway tunnels, are equipped increasingly with slab tracks. This lecture gives an overview of experiences from such installation projects – particularly from the Loetschberg Base Tunnel / Switzerland – conducted by RHOMBERG Bahntechnik GmbH from technical and organizational point of view.","M.Sc. Hubert Rhomberg
RHOMBERG Group"
"Mag. rer.nat.","Poeschl","Irmina","iC consulenten GmbH","Zollhausweg 1","A - 5101 Salzburg/Bergheim","Austria","0043 - 662 - 450 773","","i.poeschl@ic-salzburg.at","SENTVID CONNECTING CAVERNS –  Prediction of rock mass behav-iour with regard to deformation monitoring and back-calculations","The Šentvid Tunnel Project, as part of the Ljubljana motorway bypass, foresees the construction of two merging caverns with a maximum cross section of ~ 360m&#178; in highly faulted rock mass. The decisions on the final support design de-manded the prediction of rock mass behaviour during and after excavation with an unusually high accuracy.
To achieve this target deformation monitoring data from excavation of the main motorway tunnels were considered for the development of the final geotechnical model. The interpretation of these deformation data in relation to a detailed geo-logical documentation and to FE back-calculations permitted to understand and predict particular deformation patterns that could be critical during cavern con-struction.
","PÖSCHL Irmina:
iC consulenten ZT GmbH, Zollhausweg 1, A-5101 Salzburg/Bergheim, i.poeschl@ic-salzburg.at

GENSER Waltraud:
ELEA-iC, Dunajska Cesta 21, SI-1000 Ljubljana, waltraud.genser@elea.si

JEMEC Peter:
ELEA-iC, Dunajska Cesta 21, SI-1000 Ljubljana, peter.jemec@elea.si
"
"Worldwide Specifications for membranes and joints - a state of the art","Stefan","Lemke","Sika Schweiz AG/ Tunneling & Mining","Bellikonerstrasse 218","8967 Widen","Switzerland","+41 56 649 32 92","+41 56 649 34 00","lemke.stefan@ch.sika.com","Worldwide Specifications for membranes and joints - a state of the art","Abstract:  The paper presents a summary of waterproofing systems for tunnel construction, using the double shell method with the installation of a flexible waterproofing membrane. Many tunnels are still leaking, although a waterproofing membrane has been installed. The objective of this publication is to present details, connections between the overall concept and the sealing, not only related to the materials but also to installation procedures, with the aim to obtain a 100% watertight tunnel.","Stefan Lemke, Sika Schweiz/Tunneling & Mining"

"Title","First name","Last name","Organisation","Address","Postal code and City","Country","Phone number","Fax","E-mail address","Presentation title","Abstract text","Authors (First_name Last_name, Organisation)"
"h","h","h","h","h","h","h","h","h","karin.keber@auditoria.si","hoičughiug7zg","ghiuggzvzivb","uihouihu"