Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Y-shaped tree-shaped special-shaped thick plate steel structure column
The invention discloses a working method of a Y-shaped tree-shaped special-shaped thick plate steel structure column. The working method comprises the following steps: a lower box body is assembled; a lower box web plate is hoisted for positioning; before a vertical inner partition plate in the box body is installed, the position, which is 150 mm away from a notch, of a slotted cover plate is segmented, inlaying segments are manufactured, and assembling and butt joint are carried out after the interior is welded; the slotted cover plate is assembled and welded; each plate in a Y-shaped forked box body assembly is positioned; after mounting and positioning of all the plates in the previous step are qualified, the interlayer temperature is controlled to be 200-250 DEG C when all the parts are welded; and integrity checking and accepting are carried out. According to the working method of the Y-shaped tree-shaped special-shaped thick plate steel structure column, the Y-shaped tree-shaped special-shaped thick plate steel structure column is manufactured through the scientific construction technology and construction steps, layered tearing of the Y-shaped tree-shaped special-shaped thick plate steel structure column can be effectively prevented, the joint quality and the ductility and toughness performance of a joint are guaranteed, welding deformation and residual stress are reduced and eliminated, and the welding quality of the Y-shaped tree-shaped special-shaped thick plate steel structure column can be effectively improved.
本发明公开了一种Y形树状异形厚板钢构柱的工作方法，组装下部箱体；吊装下部箱体腹板进行定位；箱体内部竖向内隔板安装前在开槽盖板的槽口位置150mm分段，制作嵌补段，待内部焊接后再进行组装对接；装焊开槽盖板；Y形分叉箱体组件中各个板材进行定位；待上一步骤中对各个板材安装定位合格后，各部件间焊接时，层间温度控制在200℃～250℃之间；完整性验收；本发明所述的一种Y形树状异形厚板钢构柱的工作方法，采用科学的施工工艺和施工步骤对其进行制作，能够有效的防止该Y形树状异形厚板钢构柱出现层状撕裂、保证接头质量和接头的延性、韧性性能，减小和消除焊接变形及残余应力，能够有效的提高Y形树状异形厚板钢构柱的焊接质量。
Y-shaped tree-shaped special-shaped thick plate steel structure column
The invention discloses a working method of a Y-shaped tree-shaped special-shaped thick plate steel structure column. The working method comprises the following steps: a lower box body is assembled; a lower box web plate is hoisted for positioning; before a vertical inner partition plate in the box body is installed, the position, which is 150 mm away from a notch, of a slotted cover plate is segmented, inlaying segments are manufactured, and assembling and butt joint are carried out after the interior is welded; the slotted cover plate is assembled and welded; each plate in a Y-shaped forked box body assembly is positioned; after mounting and positioning of all the plates in the previous step are qualified, the interlayer temperature is controlled to be 200-250 DEG C when all the parts are welded; and integrity checking and accepting are carried out. According to the working method of the Y-shaped tree-shaped special-shaped thick plate steel structure column, the Y-shaped tree-shaped special-shaped thick plate steel structure column is manufactured through the scientific construction technology and construction steps, layered tearing of the Y-shaped tree-shaped special-shaped thick plate steel structure column can be effectively prevented, the joint quality and the ductility and toughness performance of a joint are guaranteed, welding deformation and residual stress are reduced and eliminated, and the welding quality of the Y-shaped tree-shaped special-shaped thick plate steel structure column can be effectively improved.
本发明公开了一种Y形树状异形厚板钢构柱的工作方法，组装下部箱体；吊装下部箱体腹板进行定位；箱体内部竖向内隔板安装前在开槽盖板的槽口位置150mm分段，制作嵌补段，待内部焊接后再进行组装对接；装焊开槽盖板；Y形分叉箱体组件中各个板材进行定位；待上一步骤中对各个板材安装定位合格后，各部件间焊接时，层间温度控制在200℃～250℃之间；完整性验收；本发明所述的一种Y形树状异形厚板钢构柱的工作方法，采用科学的施工工艺和施工步骤对其进行制作，能够有效的防止该Y形树状异形厚板钢构柱出现层状撕裂、保证接头质量和接头的延性、韧性性能，减小和消除焊接变形及残余应力，能够有效的提高Y形树状异形厚板钢构柱的焊接质量。
Y-shaped tree-shaped special-shaped thick plate steel structure column
一种Y形树状异形厚板钢构柱
LU LIJIE (Autor:in) / YANG GUOSONG (Autor:in) / SUN ZHENHUA (Autor:in) / XIONG XIAOCHUN (Autor:in) / LI LINGYAN (Autor:in) / ZHENG LEI (Autor:in)
07.01.2022
Patent
Elektronische Ressource
Chinesisch
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