A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a bolt connecting method of a socket type steel column and belongs to the technical field of building construction. The bolt connecting method comprises the following steps ofS1, welding an inside connecting steel plate and an outside connecting steel plate to one end of the steel column to form a groove as a connecting part; S2, forming a proper amount of self-anchoring bolt holes around the steel plate and the steel column; and S3, in site construction, when the steel columns at the upper and lower ends need to be in abut joint, inserting the steel column without theconnecting piece at one end into another groove in one end with the connecting piece, aligning the hole sites with the inside connecting steel plate and the outside connecting steel plate and inserting self-anchoring bolts into the bolt holes from the outer side for fastening connection. According to the invention, the upper and lower columns are abutted precisely, and the bolt connecting methodis convenient to construct and environment-friendly in construction and reduces adverse effect that an external expanding lug plate occupies a space. The bolt connecting method can overcome the defects that welding construction is low in efficiency, high in labor cost, short in welder, complex in process, and pollutes the environment and the like.
本发明公开了一种承插式钢柱螺栓连接方法，属于建筑施工技术领域。本发明的步骤为：步骤1.在钢柱的一端焊接内侧连接钢板与外侧连接钢板，形成凹槽作连接件；步骤2.钢板与钢柱四周设置适量的自锚螺栓孔；步骤3.现场施工时，当上下端钢柱需要对接时，将一端无连接件的的钢柱插入另一段带连接件的一端凹槽内，与内侧连接钢板和外侧连接钢板对好孔位，利用自锚螺栓从外侧插入螺栓孔内进行紧固连接。本发明能够做到上下层柱精准对接且施工方便、绿色施工，减少外扩耳板占用空间上的不利影响；能够克服焊接施工的效率低、人工成本高、焊工短缺、污染环境、过程复杂等弊病。
The invention discloses a bolt connecting method of a socket type steel column and belongs to the technical field of building construction. The bolt connecting method comprises the following steps ofS1, welding an inside connecting steel plate and an outside connecting steel plate to one end of the steel column to form a groove as a connecting part; S2, forming a proper amount of self-anchoring bolt holes around the steel plate and the steel column; and S3, in site construction, when the steel columns at the upper and lower ends need to be in abut joint, inserting the steel column without theconnecting piece at one end into another groove in one end with the connecting piece, aligning the hole sites with the inside connecting steel plate and the outside connecting steel plate and inserting self-anchoring bolts into the bolt holes from the outer side for fastening connection. According to the invention, the upper and lower columns are abutted precisely, and the bolt connecting methodis convenient to construct and environment-friendly in construction and reduces adverse effect that an external expanding lug plate occupies a space. The bolt connecting method can overcome the defects that welding construction is low in efficiency, high in labor cost, short in welder, complex in process, and pollutes the environment and the like.
本发明公开了一种承插式钢柱螺栓连接方法，属于建筑施工技术领域。本发明的步骤为：步骤1.在钢柱的一端焊接内侧连接钢板与外侧连接钢板，形成凹槽作连接件；步骤2.钢板与钢柱四周设置适量的自锚螺栓孔；步骤3.现场施工时，当上下端钢柱需要对接时，将一端无连接件的的钢柱插入另一段带连接件的一端凹槽内，与内侧连接钢板和外侧连接钢板对好孔位，利用自锚螺栓从外侧插入螺栓孔内进行紧固连接。本发明能够做到上下层柱精准对接且施工方便、绿色施工，减少外扩耳板占用空间上的不利影响；能够克服焊接施工的效率低、人工成本高、焊工短缺、污染环境、过程复杂等弊病。
Bolt connecting method of socket type steel column
一种承插式钢柱螺栓连接方法
CHEN RUI (author)
2020-07-10
Patent
Electronic Resource
Chinese
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