The technology that prevents water leakage in the maritime technology is being used. The water leaks in concrete blocks in Kazlıçeşme-Ayrılıkçeşme which is the most important ring of Marmaray is prevented with AB-SCHOMBURG products. ASOPUR-3GF is applied to the usual Marmaray water leaks.
Marmaray, which is the 76 kilometer railway project that will run between Halkalı and Gebze, is introduced as one of the biggest projects of the century.
The most important link of the project is the throat tube crossing, the tunneling tunnels between Sirkeci-Kazlıçeşme and Üsküdar-Ayrılıkçeşme. With the project, the Bosphorus crossing is planned to be reduced to 2 minutes and Halkalı-Gebze journey to 105 minutes.
1 will affect MILLION ISTANBUL
1 will reduce the transportation time of the million people, reduce the traffic of hours spent, reduce the use of motor vehicles and environmental health will contribute to the life of the project will be expressed as 100 years. One of the most important elements contributing to Marmaray is the isolation products of AB-SCHOMBURG. The materials produced by AB-SCHOMBURG prevent water leaks from damaging concrete blocks during the construction of Marmaray tunnels.
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AB-SCHOMBURG Construction Chemicals Inc. Metehan Arıburnu, Technical Manager, pointed out the general waterproofing problems of the tunnels. T In all tuning tunnels and underground stations, AB-SCHOMBURG products are injected to prevent water leaks Teknik.
Arıburnu used in tunnels, indicating that there should not be water leakage from the joints of concrete blocks to form a film layer, said:
However, as in any tunnel, there are water leaks due to damage caused by the installation of concrete blocks (segments). Two-component - polyurethane-based injection molding machine with high mechanical properties, ASOPUR-3GF is applied to the water when it comes into contact with water, it expands by bubbling, water in places where a hardened non-porous resin creates a mass and provides a highly safe and continuous sealing. In order to cut off the water leakage from the capillaries and cracks formed in the moving areas, the two-component injection resin ASOPUR-40 is used, which forms a high elasticity mass when the reaction is complete.
Source : www.aksam.com.t is