Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel anchor beam and method for improving manufacturing quality of steel anchor beam
According to the steel anchor beam and the method for improving the manufacturing quality of the steel anchor beam, full penetration welding is adopted for main stress connection parts of the steel anchor beam, such as the connection welding seam between the top plate and the side pulling plate and the connection welding seam between the bottom plate and the side pulling plate, so that the stress performance of the steel anchor beam is improved. When the steel anchor beam is assembled and welded, a reasonable assembly sequence is determined by combining the form and the relative position of a welding seam, and the entrance/exit for people to enter and exit the beam body space is formed in the bottom plate of the steel anchor beam, so that workers can still enter the beam body space through the entrance/exit when a top plate is welded, and back gouging is performed on the welding seam; and compared with the mode of manufacturing the steel anchor beam through partial penetration welding in the prior art, the welding seam quality of the structure can be effectively improved.
本发明提供一种钢锚梁及提高钢锚梁制造质量的方法，对钢锚梁的主要受力连接部位，例如，顶板与侧拉板之间的连接焊缝以及底板与侧拉板之间的连接焊缝采用全熔透焊，以提高钢锚梁的受力性能。钢锚梁组装焊接时，结合焊缝的形式及相对位置确定合理的组装顺序，并于钢锚梁的底板上开设有用于供人进出梁体空间的进出口，确保当顶板焊接时工人依然可以通过进出口进入梁体空间内，从而对焊缝进行反面清根，进而有效保障全熔透焊，相较于现有技术中采用部分熔透焊焊接制作钢锚梁的方式，能够有效提高结构的焊缝质量。
Steel anchor beam and method for improving manufacturing quality of steel anchor beam
According to the steel anchor beam and the method for improving the manufacturing quality of the steel anchor beam, full penetration welding is adopted for main stress connection parts of the steel anchor beam, such as the connection welding seam between the top plate and the side pulling plate and the connection welding seam between the bottom plate and the side pulling plate, so that the stress performance of the steel anchor beam is improved. When the steel anchor beam is assembled and welded, a reasonable assembly sequence is determined by combining the form and the relative position of a welding seam, and the entrance/exit for people to enter and exit the beam body space is formed in the bottom plate of the steel anchor beam, so that workers can still enter the beam body space through the entrance/exit when a top plate is welded, and back gouging is performed on the welding seam; and compared with the mode of manufacturing the steel anchor beam through partial penetration welding in the prior art, the welding seam quality of the structure can be effectively improved.
本发明提供一种钢锚梁及提高钢锚梁制造质量的方法，对钢锚梁的主要受力连接部位，例如，顶板与侧拉板之间的连接焊缝以及底板与侧拉板之间的连接焊缝采用全熔透焊，以提高钢锚梁的受力性能。钢锚梁组装焊接时，结合焊缝的形式及相对位置确定合理的组装顺序，并于钢锚梁的底板上开设有用于供人进出梁体空间的进出口，确保当顶板焊接时工人依然可以通过进出口进入梁体空间内，从而对焊缝进行反面清根，进而有效保障全熔透焊，相较于现有技术中采用部分熔透焊焊接制作钢锚梁的方式，能够有效提高结构的焊缝质量。
Steel anchor beam and method for improving manufacturing quality of steel anchor beam
一种钢锚梁及提高钢锚梁制造质量的方法
WU CHUNHAI (Autor:in) / WANG TAO (Autor:in) / HUANG SHUQIANG (Autor:in) / HUANG LEI (Autor:in) / WEN SENYUAN (Autor:in) / ZHOU YULIAN (Autor:in) / MA WENHUI (Autor:in) / LI XUEMEI (Autor:in) / LI YAWEN (Autor:in) / WANG JUN (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
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