Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure
The invention discloses a prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure, and belongs to the technical field of building structural components. The prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure comprises two orthogonal laminated wood outer plates; an adhesive is pasted in tooth grooves; two orthogonal laminated wood inner plates are fixedly connected between the two orthogonal laminated wood outer plates through the tooth grooves and the adhesive; and the orthogonal laminatedwood outer plates and the orthogonal laminated wood inner plates are all connected with cold-formed thin-walled sectional steel through the adhesive. Flanges and webs of the orthogonal laminated woodplates and the cold-formed thin-walled sectional steel provided by the invention are connected, so that the defects of wood brittleness damage and easy occurrence of stability of the cold-formed thin-walled sectional steel in advance are avoided; in addition, an orthogonal laminated wood-cold-formed thin-walled sectional steel combined column adopts a lattice column form, so that the dead weight can be reduced; when a transverse load is received, the bending moment resistant capability can be improved; the lateral deformation is small; and the seismic resistance of a multi-storey building is more facilitated. The orthogonal laminated wood column and cold-formed thin-walled sectional steel provided by the invention can be recovered to be reutilized.
一种预制正交胶合木—冷弯薄壁型钢组合柱构造，属于建筑结构构件技术领域。所述预制正交胶合木—冷弯薄壁型钢组合柱构造，包括两个正交胶合木外板，所述齿槽内粘贴有胶粘剂，两个所述正交胶合木外板之间通过分别齿槽和胶粘剂固定连接有正交胶合木内板，所述正交胶合木外板和正交胶合木内板均通过胶粘剂连接有冷弯薄壁型钢。本发明提供的正交胶合木板和冷弯薄壁型钢的翼缘与腹板相连，避免了木材脆性破坏和冷弯薄壁型钢易提前发生失稳的缺点，且正交胶合木—冷弯薄壁型钢组合柱采用的是格构柱形式，可减轻自重，在受横向荷载时，可增大抗弯矩能力，侧向变形小，更有利于多层建筑抗震。本发明提供的正交胶合木柱和冷弯薄壁型钢可回收利用。
Prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure
The invention discloses a prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure, and belongs to the technical field of building structural components. The prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure comprises two orthogonal laminated wood outer plates; an adhesive is pasted in tooth grooves; two orthogonal laminated wood inner plates are fixedly connected between the two orthogonal laminated wood outer plates through the tooth grooves and the adhesive; and the orthogonal laminatedwood outer plates and the orthogonal laminated wood inner plates are all connected with cold-formed thin-walled sectional steel through the adhesive. Flanges and webs of the orthogonal laminated woodplates and the cold-formed thin-walled sectional steel provided by the invention are connected, so that the defects of wood brittleness damage and easy occurrence of stability of the cold-formed thin-walled sectional steel in advance are avoided; in addition, an orthogonal laminated wood-cold-formed thin-walled sectional steel combined column adopts a lattice column form, so that the dead weight can be reduced; when a transverse load is received, the bending moment resistant capability can be improved; the lateral deformation is small; and the seismic resistance of a multi-storey building is more facilitated. The orthogonal laminated wood column and cold-formed thin-walled sectional steel provided by the invention can be recovered to be reutilized.
一种预制正交胶合木—冷弯薄壁型钢组合柱构造，属于建筑结构构件技术领域。所述预制正交胶合木—冷弯薄壁型钢组合柱构造，包括两个正交胶合木外板，所述齿槽内粘贴有胶粘剂，两个所述正交胶合木外板之间通过分别齿槽和胶粘剂固定连接有正交胶合木内板，所述正交胶合木外板和正交胶合木内板均通过胶粘剂连接有冷弯薄壁型钢。本发明提供的正交胶合木板和冷弯薄壁型钢的翼缘与腹板相连，避免了木材脆性破坏和冷弯薄壁型钢易提前发生失稳的缺点，且正交胶合木—冷弯薄壁型钢组合柱采用的是格构柱形式，可减轻自重，在受横向荷载时，可增大抗弯矩能力，侧向变形小，更有利于多层建筑抗震。本发明提供的正交胶合木柱和冷弯薄壁型钢可回收利用。
Prefabricated orthogonal laminated wood-cold-formed thin-walled sectional steel combined column structure
一种预制正交胶合木—冷弯薄壁型钢组合柱构造
LI SHANSHAN (Autor:in) / GUO QINGLIN (Autor:in) / YIN HAIYUN (Autor:in)
25.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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