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Staggered steel column connecting joint structure and construction method
The invention relates to a staggered steel column connecting joint structure which comprises a lower staggered steel column, an upper steel column, a newly-added end plate, an upper side reinforcing rib and a lower side reinforcing rib. The upper steel column is located above the lower staggered steel column, and the upper steel column and the lower staggered steel column are the same in section size. The lower staggered steel column is connected with the upper steel column through a newly added end plate. The connecting joint has the beneficial effects that the connecting joint for the lower-part staggered steel column and the upper-part steel column does not need to take a technical measure of structure deviation correction before heightening, so that the lower-part staggered steel column and the upper-part steel column are stably connected, the construction process is simple, safe and reliable, the problem that normal connection cannot be realized due to dislocation between the upper and lower steel columns is solved, and the joint is suitable for popularization and application. Meanwhile, the method has the characteristics of reasonable structure, clear force transmission and the like, is a steel structure node design method which can be widely applied to the dislocation condition of the lower steel column and the upper steel column, and has a wide application prospect.
本发明涉及一种错位钢柱连接节点结构，包括下部错位钢柱、上部钢柱、新增端板、上侧补强加劲肋和下侧补强加劲肋；所述上部钢柱位于下部错位钢柱的上方，上部钢柱与下部错位钢柱截面尺寸相同；所述下部错位钢柱与上部钢柱之间通过新增端板连接。本发明的有益效果是：本发明的下部错位钢柱与上部钢柱的连接节点，不用进行接高前结构纠偏的技术措施，使得下部错位钢柱与上部钢柱稳固连接，施工过程简单、安全、可靠，解决了上下钢柱之间的错位导致无法正常连接的问题，同时具有结构合理、传力明确等特点，是一种可以广泛应用于下部钢柱与上部钢柱存在错位情况时的钢结构节点设计方法，具有广阔的应用前景。
Staggered steel column connecting joint structure and construction method
The invention relates to a staggered steel column connecting joint structure which comprises a lower staggered steel column, an upper steel column, a newly-added end plate, an upper side reinforcing rib and a lower side reinforcing rib. The upper steel column is located above the lower staggered steel column, and the upper steel column and the lower staggered steel column are the same in section size. The lower staggered steel column is connected with the upper steel column through a newly added end plate. The connecting joint has the beneficial effects that the connecting joint for the lower-part staggered steel column and the upper-part steel column does not need to take a technical measure of structure deviation correction before heightening, so that the lower-part staggered steel column and the upper-part steel column are stably connected, the construction process is simple, safe and reliable, the problem that normal connection cannot be realized due to dislocation between the upper and lower steel columns is solved, and the joint is suitable for popularization and application. Meanwhile, the method has the characteristics of reasonable structure, clear force transmission and the like, is a steel structure node design method which can be widely applied to the dislocation condition of the lower steel column and the upper steel column, and has a wide application prospect.
本发明涉及一种错位钢柱连接节点结构，包括下部错位钢柱、上部钢柱、新增端板、上侧补强加劲肋和下侧补强加劲肋；所述上部钢柱位于下部错位钢柱的上方，上部钢柱与下部错位钢柱截面尺寸相同；所述下部错位钢柱与上部钢柱之间通过新增端板连接。本发明的有益效果是：本发明的下部错位钢柱与上部钢柱的连接节点，不用进行接高前结构纠偏的技术措施，使得下部错位钢柱与上部钢柱稳固连接，施工过程简单、安全、可靠，解决了上下钢柱之间的错位导致无法正常连接的问题，同时具有结构合理、传力明确等特点，是一种可以广泛应用于下部钢柱与上部钢柱存在错位情况时的钢结构节点设计方法，具有广阔的应用前景。
Staggered steel column connecting joint structure and construction method
一种错位钢柱连接节点结构及施工方法
JIN JUNJIE (author) / QIU HE (author) / ZHAO MENGYUAN (author) / HUANG JIAN (author) / ZHENG HONGLEI (author) / SUN KE (author)
2021-08-20
Patent
Electronic Resource
Chinese
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