![]() ![]() The pressures are transferred through a waterproof membrane, and act in the normal direction to the curved shotcrete face. During the concrete lining placement, the geotextile often experiences pressures from young concrete on the curved and rough shotcrete surfaces. 2 hrs Bharat Gaurav train earns Southern Railway over ₹8 cr.In double-lined tunnels, geotextiles are installed between shotcrete and concrete linings to drain ground water that is in the circumferential boundary of the tunnels.1 hr Bomb threat to Erode railway junction turns out to be hoax.1 hr Bharat Jodo Yatra being taken out to protect idea of India, says Rahul.1 hr PFI and SDPI functionaries held for setting ablaze car of a BJP functionary in Erode.1 hr Four SDPI workers arrested for attacks on shops in Mettupalayam, Coimbatore. ![]()
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