Assembly slab type wood steel composite node and its assembly method

摘要

PROBLEM TO BE SOLVED: To provide an assembled slab type wood-steel composite node and an assembling method thereof. SOLUTION: A joint type composite structure in which wood and steel materials are used together in the nodes is adopted, the probability of destruction of the nodes is reduced, and the load bearing capacity of the entire building is improved. Composite nodes are joint components for joining wood steel composite columns and square timber beams, wood steel composite columns and square timber beams, and wooden slabs to which and support both timber steel composite columns, square timber beams and joining components. including. The wood-steel composite column is provided with a hollow cross-shaped outer square wooden column, and the outer square wooden column is provided with a square block by integral molding. Steel sleeves are fitted into the outer square wooden columns, inner wooden columns are fitted into the steel sleeves, vertical reinforcing bars are pierced inside the inner wooden columns, and horizontal reinforcing bars are square blocks. It is fixed to the steel sleeve through the steel sleeve, and a thread is provided at the end of the lateral reinforcing bar. [Selection diagram] Fig. 1