STUDY OF THE JOINT WORK OF WOOD COMPOSITE PROLONGS

In wooden structures, there is a need for composite elements, caused by limitations in the size of the timber materials. For example, in compound wooden runs, individual logs and bars are connected by means of rigid or flexible joints. In fact, the compliance of the connections worsens the work of the composite element, reduces its bearing capacity and increases deformability. To date, there are several approaches for determining the compliance of joints, to achieve simplicity, a number of factors can be used to reduce the resistance of composite elements to bending. Based on the theoretical base and experimental work, compliance was estimated