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. https://www.soiebiologique.com/quick-sale-Axol-Friends-Mel-Axol-the-Axolotl-Black-Purple-special-save/