Saraighat Bridge Near Guwahati Reopened After Repair

Once, the deck-slabs were ready and the expansion joints were replaced, 50 to 65 mm thick heavy-duty Semi-Dense Bituminous Concrete (SDBC) were laid over the entire deck to facilitate vehicular movement. To ease the bumps over the expansion joints, 150 mm thick aluminium plates were laid over them under the SDBC. This will make driving […]