Fabricated steel-engineering bamboo-wood composite beam-column rigid joint and construction method: Fid-Bau Portal

Fabricated steel-engineering bamboo-wood composite beam-column rigid joint and construction method

DU YANSHENG / CHEN ZHIHUA / WANG XIAODUN / AI RUI / MA JIA / MA RUI

The invention provides a fabricated steel-engineering bamboo-wood composite beam-column rigid joint. The fabricated steel-engineering bamboo-wood composite beam-column rigid joint comprises a steel-engineering bamboo/wood composite I-shaped beam (1), a steel-engineering bamboo/wood composite box column (2), groove-shaped cantilever beams (3), angle steel (4) and groove-shaped outer sleeves (5), wherein the upper flange of the steel-engineering bamboo/wood combined I-shaped beam (1) is connected to the steel-engineering bamboo/wood composite box column (2) through the groove-shaped outer sleeve(5) and one piece of angle steel, the lower flange of the steel-engineering bamboo/wood combined I-shaped beam (1) is connected to the steel-engineering bamboo/wood composite box column (2) through the groove-shaped outer sleeve (5) and the other piece of angle steel, the two groove-shaped cantilever beams (3) are fixedly connected to both sides of a web of the steel-engineering bamboo/wood composite I-shaped beam (1) in a back-to-back mode, and the sides, which are close to the steel-engineering bamboo/wood composite box column (2), of the two groove-shaped cantilever beams (3) are fixedly connected to the groove-shaped outer sleeves (5). The invention further provides a construction method of the joint.

本发明提供一种装配式钢‑工程竹木复合梁柱刚性节点，包括钢‑工程竹/木组合工字型梁(1)、钢‑工程竹/木组合箱型柱(2)、槽型悬臂梁(3)、角钢(4)和槽型外套筒(5)，钢‑工程竹/木组合工字型梁(1)的上翼缘通过槽型外套筒(5)和一个角钢连接到钢‑工程竹/木组合箱型柱(2)，钢‑工程竹/木组合工字型梁(1)的下翼缘通过槽型外套筒(5)和另一个角钢连接到钢‑工程竹/木组合箱型柱(2)，两个槽型悬臂梁(3)背靠背固定连接到钢‑工程竹/木组合工字型梁(1)腹板两侧，两个槽型悬臂梁(3)靠近钢‑工程竹/木组合箱型柱(2)的一侧固定连接到所述的槽型外套筒(5)。本发明还同时提供了上述节点的施工方法。

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