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A platform for research: civil engineering, architecture and urbanism
Inserting type modular steel structure connecting joint with reset function
The invention relates to an inserting type modular steel structure connecting joint with a reset function. The inserting type modular steel structure connecting joint comprises a modular steel structure connecting joint body and self-reset haunch supports, wherein the modular steel structure connecting joint body comprises two upper module units, two lower module units, a cross-shaped inserting pin connecting piece, a vertical cover plate, a horizontal cover plate and high-strength bolts, and the four self-reset haunch supports internally provided with disc springs are symmetrically arranged at the corner parts of the joint body and are hinged to module beam columns. According to the inserting type modular steel structure connecting joint, module units are connected through the cross-shaped inserting pin connecting piece, the cover plate and the high-strength bolts, so that it is guaranteed that the joint has enough tensile strength, shear strength and bending strength, a connecting device has no need occupying the use space of a building, the application range is wide, and meanwhile attractiveness is guaranteed; and the arrangement of the self-reset haunch supports can improve thebearing capacity of the joint, delay degradation of the rigidity and strength of the joint, reduce damage to the joint beam-column intersection, avoid premature damage to components, achieve rapid repair and guarantee stability and reliability of the joint performance, and residual deformation after an earthquake is small.
本发明涉及一种具有复位功能的插入式模块化钢结构连接节点，包括模块化钢结构连接节点与自复位腋撑；模块化钢结构连接节点包括两个上部模块单元、两个下部模块单元、十字型插销连接件、竖向盖板、水平盖板和高强螺栓；四个内设碟簧的自复位腋撑对称布置在节点角部，并与模块梁柱铰接。本发明通过十字型插销连接件、盖板和高强螺栓连接模块单元，保证节点具有足够的抗拉、抗剪、抗弯刚度，且连接装置无需占用建筑使用空间，适用范围广同时确保美观。自复位腋撑的设置可提高节点承载能力，延缓节点刚度与强度退化，减轻节点梁柱相交处的损伤，避免构件过早发生破坏，且震后残余变形小，可实现快速修复并保证节点性能的稳定可靠。
Inserting type modular steel structure connecting joint with reset function
The invention relates to an inserting type modular steel structure connecting joint with a reset function. The inserting type modular steel structure connecting joint comprises a modular steel structure connecting joint body and self-reset haunch supports, wherein the modular steel structure connecting joint body comprises two upper module units, two lower module units, a cross-shaped inserting pin connecting piece, a vertical cover plate, a horizontal cover plate and high-strength bolts, and the four self-reset haunch supports internally provided with disc springs are symmetrically arranged at the corner parts of the joint body and are hinged to module beam columns. According to the inserting type modular steel structure connecting joint, module units are connected through the cross-shaped inserting pin connecting piece, the cover plate and the high-strength bolts, so that it is guaranteed that the joint has enough tensile strength, shear strength and bending strength, a connecting device has no need occupying the use space of a building, the application range is wide, and meanwhile attractiveness is guaranteed; and the arrangement of the self-reset haunch supports can improve thebearing capacity of the joint, delay degradation of the rigidity and strength of the joint, reduce damage to the joint beam-column intersection, avoid premature damage to components, achieve rapid repair and guarantee stability and reliability of the joint performance, and residual deformation after an earthquake is small.
本发明涉及一种具有复位功能的插入式模块化钢结构连接节点，包括模块化钢结构连接节点与自复位腋撑；模块化钢结构连接节点包括两个上部模块单元、两个下部模块单元、十字型插销连接件、竖向盖板、水平盖板和高强螺栓；四个内设碟簧的自复位腋撑对称布置在节点角部，并与模块梁柱铰接。本发明通过十字型插销连接件、盖板和高强螺栓连接模块单元，保证节点具有足够的抗拉、抗剪、抗弯刚度，且连接装置无需占用建筑使用空间，适用范围广同时确保美观。自复位腋撑的设置可提高节点承载能力，延缓节点刚度与强度退化，减轻节点梁柱相交处的损伤，避免构件过早发生破坏，且震后残余变形小，可实现快速修复并保证节点性能的稳定可靠。
Inserting type modular steel structure connecting joint with reset function
一种具有复位功能的插入式模块化钢结构连接节点
XU LONGHE (author) / ZHANG GE (author) / LI ZHONGXIAN (author)
2020-09-08
Patent
Electronic Resource
Chinese
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