QUANTIFICATION OF THE EFFECT OF BRIDGE PIER ENCASEMENT ON HEADWATER ELEVATION USING HEC-RAS


Prediction and reduction of out-of-plane welding distortion of typical block in fabrication of semi-submersible lifting and disassembly platform

ObjectivesThe welding distortion of block structures in the fabrication of semi-submersible lifting and disassembly platforms influences their dimensional accuracy and production schedule.MethodsThus, taking a B514 block as the research object, the tendency and magnitude of its out-of-plane welding distortion are predicted in advance, and the influ

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