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A platform for research: civil engineering, architecture and urbanism
Construction method of high-strength bolt at steel structure connection node position
The invention discloses a high-strength bolt construction method for a steel structure connection node position. The high-strength bolt construction method comprises the following steps that S1, the connection face of a steel column and a steel beam is cleaned; s2, after the steel columns and the steel beams are hoisted in place, common bolts and connecting plates are adopted for temporary fixing; s3, the steel columns and the steel beams are corrected under the temporary fixing condition; s4, a high-strength bolt is used for replacing a common bolt for initial screwing and fixing; s5, the high-strength bolts are subjected to final screwing and fixing; and S6, the connection position is subjected to paint spraying anti-corrosion treatment. The connecting piece has the advantages of being uniform in stress, long in service life and capable of improving installation efficiency, connecting strength and precision.
本发明公开了一种钢结构连接节点位的高强度螺栓施工方法，包括以下步骤：S1：对钢柱和钢梁的连接面进行清理；S2：在钢柱和钢梁吊装就位后采用普通螺栓和连接板进行临时固定；S3：在临时固定情况下对钢柱和钢梁进行校正；S4：用高强度螺栓替换普通螺栓进行初拧固定；S5：对高强度螺栓进行终拧固定；S6：对连接位进行喷漆防腐处理。具有受力均匀、使用寿命长、可提高安装效率、连接强度和精度的优点。
Construction method of high-strength bolt at steel structure connection node position
The invention discloses a high-strength bolt construction method for a steel structure connection node position. The high-strength bolt construction method comprises the following steps that S1, the connection face of a steel column and a steel beam is cleaned; s2, after the steel columns and the steel beams are hoisted in place, common bolts and connecting plates are adopted for temporary fixing; s3, the steel columns and the steel beams are corrected under the temporary fixing condition; s4, a high-strength bolt is used for replacing a common bolt for initial screwing and fixing; s5, the high-strength bolts are subjected to final screwing and fixing; and S6, the connection position is subjected to paint spraying anti-corrosion treatment. The connecting piece has the advantages of being uniform in stress, long in service life and capable of improving installation efficiency, connecting strength and precision.
本发明公开了一种钢结构连接节点位的高强度螺栓施工方法，包括以下步骤：S1：对钢柱和钢梁的连接面进行清理；S2：在钢柱和钢梁吊装就位后采用普通螺栓和连接板进行临时固定；S3：在临时固定情况下对钢柱和钢梁进行校正；S4：用高强度螺栓替换普通螺栓进行初拧固定；S5：对高强度螺栓进行终拧固定；S6：对连接位进行喷漆防腐处理。具有受力均匀、使用寿命长、可提高安装效率、连接强度和精度的优点。
Construction method of high-strength bolt at steel structure connection node position
钢结构连接节点位的高强度螺栓施工方法
ZHOU CHEN (author) / ZHOU HAO (author) / LI YANJUN (author) / CHEN CHANGSHENG (author) / LIU LIFENG (author) / SONG JIAHAO (author) / LIAO JIE (author) / XIA ZHENRONG (author)
2022-03-25
Patent
Electronic Resource
Chinese
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