The invention discloses a deck bulwark subsection installation method. The method comprises the following steps that bulwark subsections are divided; arranging a low-position jig frame and a high-position jig frame; torsion box segments are manufactured on the low-position jig frame; moving and positioning the bulwark section by section to a high-position jig frame; and the bulwark sections and the torsion box sections are welded and fixed. According to the method, when the torsion box sections are laterally laid, the bulwark sections and the torsion box sections are connected in a welded mode, dock crane resources are liberated, high-altitude operation is conducted at a low altitude, the dock operation difficulty is lowered, the dock cross effect is avoided, the construction efficiency is effectively improved, and the section combination precision is improved.
本发明公开了一种甲板舷墙分段安装方法,包括以下步骤:划分舷墙分段;布置低位胎架和高位胎架;在低位胎架上制作抗扭箱分段;将舷墙分段移动定位到高位胎架;将舷墙分段与抗扭箱分段焊烧固定。本申请在抗扭箱分段在侧卧时,使舷墙分段与抗扭箱分段焊接连接,解放了船坞吊车资源,使高空作业低空做,降低了船坞作业难度,避免了船坞交叉作用,有效提高了施工效率,提高了分段组合的精度。
Deck bulwark segmented installation method
一种甲板舷墙分段安装方法
2024-12-13
Patent
Electronic Resource
Chinese
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