Railway tunnel in Ejpovice

Location icon Ejpovice, Repubblica Ceca, Czech Republic
The project is comprised in the “Rokycany – Pilsen Railway Line Modernization” part of domestic Railway Transit Corridor III – Western Section.
The primary objective of the corridor structures on the railway line from Prague to Pilsen is to achieve a running time shorter than one hour from Prague Main Railway Station to Pilsen Main Railway Station and vice versa.
The project consisted in two parallel single-track tunnels, 9.89m-diameter each with a length of 4.150m.
Mapei UTT cooperated closely with the contractor to choose the most proper chemical products for ground conditioning and find out their ideal application method.
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Category:

Construction

Location Ejpovice, Repubblica Ceca, Czech Republic
Subcategory
Built in 2015
Opened in 2016
Application Type
Client SZDC
Contractor company Metrostav a.s., Sdruzeni MTS, SBT-MTU Rokycany

Product used for the project

MAPEDRILL M1
MAPEDRILL M1
Synthetic polymer in liquid form for water based fluids to be employed in…
MAPEQUICK AF 70
MAPEQUICK AF 70
Alkali-free accelerator for shotcrete and sprayed concrete
MAPEQUICK CBS SYSTEM 1
MAPEQUICK CBS SYSTEM 1
Liquid retarding admixture with plasticizing effect for cementitious-based…
MAPEQUICK CBS SYSTEM 2
MAPEQUICK CBS SYSTEM 2
MAPEQUICK CBS SYSTEM 2
POLYFOAMER FP/CC
POLYFOAMER FP/CC
High performance liquid foaming agent, based on biodegradable anionic…