A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Column-drawing portal rigid frame structure for industrial factory building
The invention relates to a column-drawing portal rigid frame structure for an industrial factory building, which comprises a first cross beam, a second cross beam, a steel column and a joist, and further comprises a middle support structure, an auxiliary support structure and an end support structure, a supporting point of the second cross beam is located in the middle of the joist, and a middle supporting structure is arranged in the joist at the supporting point; a plurality of groups of auxiliary supporting structures are symmetrically arranged in the joists on the two sides of the middle supporting structure; end supporting structures are arranged at the joints of the two ends of the joist and the corresponding steel columns respectively. Structural improvement is conducted on a traditional column-drawing portal rigid frame structure, the stability of the joist structure is ensured by additionally arranging the middle supporting structures, the auxiliary supporting structures and the end supporting structures, and the use safety of the column-drawing portal rigid frame structure is ensured.
本发明涉及一种工业厂房用的抽柱门式刚架结构，包括第一横梁、第二横梁、钢柱及托梁，还包括中部支撑结构、辅助支撑结构及端部支撑结构；第二横梁的支撑点位于托梁中部，该支撑点处的托梁中设中部支撑结构；中部支撑结构两侧的托梁中对称设置若干组辅助支撑结构；托梁两端与对应钢柱相连处分别设端部支撑结构。本发明对传统的抽柱门式刚架结构进行结构改进，通过增加中部支撑结构、辅助支撑结构及端部支撑结构确保托梁结构稳定性，保证抽柱门式刚架结构的使用安全性。
Column-drawing portal rigid frame structure for industrial factory building
The invention relates to a column-drawing portal rigid frame structure for an industrial factory building, which comprises a first cross beam, a second cross beam, a steel column and a joist, and further comprises a middle support structure, an auxiliary support structure and an end support structure, a supporting point of the second cross beam is located in the middle of the joist, and a middle supporting structure is arranged in the joist at the supporting point; a plurality of groups of auxiliary supporting structures are symmetrically arranged in the joists on the two sides of the middle supporting structure; end supporting structures are arranged at the joints of the two ends of the joist and the corresponding steel columns respectively. Structural improvement is conducted on a traditional column-drawing portal rigid frame structure, the stability of the joist structure is ensured by additionally arranging the middle supporting structures, the auxiliary supporting structures and the end supporting structures, and the use safety of the column-drawing portal rigid frame structure is ensured.
本发明涉及一种工业厂房用的抽柱门式刚架结构，包括第一横梁、第二横梁、钢柱及托梁，还包括中部支撑结构、辅助支撑结构及端部支撑结构；第二横梁的支撑点位于托梁中部，该支撑点处的托梁中设中部支撑结构；中部支撑结构两侧的托梁中对称设置若干组辅助支撑结构；托梁两端与对应钢柱相连处分别设端部支撑结构。本发明对传统的抽柱门式刚架结构进行结构改进，通过增加中部支撑结构、辅助支撑结构及端部支撑结构确保托梁结构稳定性，保证抽柱门式刚架结构的使用安全性。
Column-drawing portal rigid frame structure for industrial factory building
一种工业厂房用的抽柱门式刚架结构
DAI YUFENG (author) / ZHAO WEIYI (author)
2022-12-27
Patent
Electronic Resource
Chinese
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