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A platform for research: civil engineering, architecture and urbanism
Profile steel connecting structure and concrete beam-column conversion joint
The embodiment of the invention provides a profile steel connecting structure and a concrete beam-column conversion joint. The profile steel connecting structure comprises first profile steel and second profile steel. The first profile steel is positioned in a concrete beam, the lower end of the second profile steel is connected with the top of the first profile steel, and the second profile steelextends into a concrete column. Due to the fact that the lower end of the second profile steel is connected with the top of the first profile steel, the load of the second profile steel in the concrete column can be transmitted to the first profile steel in the concrete beam and the concrete beam. Compared with the mode that studs are welded to profile steel ribs in a concrete column in the priorart so as to transmit the load to concrete wrapping the profile steel ribs and the studs, the force transmission mode formed by the profile steel connecting structure is more direct and effective, the force can be effectively transmitted to a lower structure under the condition that the concrete column is not continuous in the vertical direction, the requirement for the depth of the second profile steel inserted into the concrete beam in the concrete column can be reduced, and therefore the section height of the concrete beam is reduced, and the clear height of a building is reduced to a certain degree.
本申请实施例提供一种型钢连接结构及混凝土梁柱转换节点，包括第一型钢和第二型钢。第一型钢位于混凝土梁内，第二型钢的下端与第一型钢顶部连接，第二型钢延伸至混凝土柱内。由于第二型钢的下端与第一型钢顶部连接，混凝土柱内的第二型钢的载荷可以传递到混凝土梁内的第一型钢以及混凝土梁，相比于现有技术中混凝土柱内的型钢钢骨上焊接栓钉以将载荷传递至裹握型钢钢骨和栓钉的混凝土的方式，本申请实施例的型钢连接结构形成的传力方式更为直接有效，在确保混凝土柱在竖向不连续的情况下能有效传力至下部结构，且能够减少混凝土柱内的第二型钢插入混凝土梁内的深度要求，从而减少混凝土梁的截面高度，在一定程度上降低建筑净高。
Profile steel connecting structure and concrete beam-column conversion joint
The embodiment of the invention provides a profile steel connecting structure and a concrete beam-column conversion joint. The profile steel connecting structure comprises first profile steel and second profile steel. The first profile steel is positioned in a concrete beam, the lower end of the second profile steel is connected with the top of the first profile steel, and the second profile steelextends into a concrete column. Due to the fact that the lower end of the second profile steel is connected with the top of the first profile steel, the load of the second profile steel in the concrete column can be transmitted to the first profile steel in the concrete beam and the concrete beam. Compared with the mode that studs are welded to profile steel ribs in a concrete column in the priorart so as to transmit the load to concrete wrapping the profile steel ribs and the studs, the force transmission mode formed by the profile steel connecting structure is more direct and effective, the force can be effectively transmitted to a lower structure under the condition that the concrete column is not continuous in the vertical direction, the requirement for the depth of the second profile steel inserted into the concrete beam in the concrete column can be reduced, and therefore the section height of the concrete beam is reduced, and the clear height of a building is reduced to a certain degree.
本申请实施例提供一种型钢连接结构及混凝土梁柱转换节点，包括第一型钢和第二型钢。第一型钢位于混凝土梁内，第二型钢的下端与第一型钢顶部连接，第二型钢延伸至混凝土柱内。由于第二型钢的下端与第一型钢顶部连接，混凝土柱内的第二型钢的载荷可以传递到混凝土梁内的第一型钢以及混凝土梁，相比于现有技术中混凝土柱内的型钢钢骨上焊接栓钉以将载荷传递至裹握型钢钢骨和栓钉的混凝土的方式，本申请实施例的型钢连接结构形成的传力方式更为直接有效，在确保混凝土柱在竖向不连续的情况下能有效传力至下部结构，且能够减少混凝土柱内的第二型钢插入混凝土梁内的深度要求，从而减少混凝土梁的截面高度，在一定程度上降低建筑净高。
Profile steel connecting structure and concrete beam-column conversion joint
一种型钢连接结构及混凝土梁柱转换节点
LIU QIAO (author) / SONG HUAIJIN (author) / BAO HUA (author) / LI QING (author) / SHEN LEI (author) / WANG HOUJU (author) / XIONG XUEWEI (author) / FANG XIAN (author) / WANG YUTAO (author) / XU PENGHUI (author)
2020-10-27
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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