Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Locally detachable self-resetting steel-concrete mixed frame
A locally detachable self-resetting steel-concrete mixed frame comprises concrete columns and node section type steel beams penetrating through the concrete columns, the node section type steel beams of the adjacent concrete columns are fixedly connected through middle section type steel beams, and a plurality of prestressed tendon steel strands penetrate through each node section type steel beam. The two ends of each rib steel strand penetrate through the middle section type steel beams fixed to the two ends of the node section type steel beam correspondingly and are fixedly connected with the fixing structures in the corresponding middle section type steel beams. The advantages of a detachable structure system and a post-earthquake function recoverable structure system are integrated, the defects of weak rigidity and integrality in a completely-assembled structure system can be overcome, meanwhile, the defects of prestressed reinforcements in a self-resetting structure system connected through completely-prestressed reinforcements are overcome, and the self-resetting structure system belongs to a green building structure and is suitable for large-scale popularization and application. And the economic benefit of the whole life cycle of constructional engineering can be improved, and the method is very suitable for modern industrial buildings.
一种局部可拆卸的自复位钢‑混凝土混合框架，包括混凝土柱和贯穿混凝土柱的节点段型钢梁，相邻混凝土柱的节点段型钢梁之间通过中间段型钢梁固定连接，每条节点段型钢梁的内分别贯穿有多条预应力筋钢绞线，每条筋钢绞线的两端分别贯穿该节点段型钢梁两端固定的中间段型钢梁，且与对应的中间段型钢梁内的固定结构固定连接。本发明综合了可拆卸结构体系和震后功能可恢复结构体系二者的优点，能够避免完全可装配结构体系中刚度和整体性偏弱的缺点，同时避免完全预应筋钢筋连接的自复位结构体系中预应力钢筋的缺点，本发明属于绿色建筑结构，能够提高了建筑工程的全生命周期的经济效益，非常适用于现代工业化建筑使用。
Locally detachable self-resetting steel-concrete mixed frame
A locally detachable self-resetting steel-concrete mixed frame comprises concrete columns and node section type steel beams penetrating through the concrete columns, the node section type steel beams of the adjacent concrete columns are fixedly connected through middle section type steel beams, and a plurality of prestressed tendon steel strands penetrate through each node section type steel beam. The two ends of each rib steel strand penetrate through the middle section type steel beams fixed to the two ends of the node section type steel beam correspondingly and are fixedly connected with the fixing structures in the corresponding middle section type steel beams. The advantages of a detachable structure system and a post-earthquake function recoverable structure system are integrated, the defects of weak rigidity and integrality in a completely-assembled structure system can be overcome, meanwhile, the defects of prestressed reinforcements in a self-resetting structure system connected through completely-prestressed reinforcements are overcome, and the self-resetting structure system belongs to a green building structure and is suitable for large-scale popularization and application. And the economic benefit of the whole life cycle of constructional engineering can be improved, and the method is very suitable for modern industrial buildings.
一种局部可拆卸的自复位钢‑混凝土混合框架，包括混凝土柱和贯穿混凝土柱的节点段型钢梁，相邻混凝土柱的节点段型钢梁之间通过中间段型钢梁固定连接，每条节点段型钢梁的内分别贯穿有多条预应力筋钢绞线，每条筋钢绞线的两端分别贯穿该节点段型钢梁两端固定的中间段型钢梁，且与对应的中间段型钢梁内的固定结构固定连接。本发明综合了可拆卸结构体系和震后功能可恢复结构体系二者的优点，能够避免完全可装配结构体系中刚度和整体性偏弱的缺点，同时避免完全预应筋钢筋连接的自复位结构体系中预应力钢筋的缺点，本发明属于绿色建筑结构，能够提高了建筑工程的全生命周期的经济效益，非常适用于现代工业化建筑使用。
Locally detachable self-resetting steel-concrete mixed frame
一种局部可拆卸的自复位钢-混凝土混合框架
XIONG LIQUAN (Autor:in) / LUO QIANG (Autor:in) / LIU YUGUO (Autor:in)
27.08.2024
Patent
Elektronische Ressource
Chinesisch
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