MECHANICAL CHARACTERISTICS OF COLUMN-BEAM JOINTS IN WOODEN MOMENT FRAME WITH PRESTRESSED JOINTS SYSTEM

Abstract

In this paper, we first conduct experiments on the prestressed column-beam joints to confirm the differences in historical characteristics and damage properties with and without LSB. Next, the strains acting on the compression edges are compared, and the effect of the LSB reinforcement on the embedment of the column face is confirmed. Finally, static push-over analysis is performed on the column-beam joints to confirm the process of damage in the column-beam joints with and without LSBs.