PROJECT 

Structural Verification of LG1250 Launching Gantry and Supporting Bridge Structures, Motorway No.6 Bang Pa In - Sara Buri Project (Section 10, 11 and 12)

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Structural verification of the LG1250 Launching Gantry which is steel gantry of 100m in length for installation of the viaduct box segments. Also, the bridge substructures which are single column and portal frame piers had been verified for the temporary loads from the launching gantry while operating. The launching gantry was fabricated by Qinhuangdao Tianye Tolian Heavy Industry & Technology Co., Ltd. in China and then delivered to Thailand. Typical span length of the viaduct bridge for this project is 42.5 meters.