This paper has described various kinds of tests on the steel connectors embedded into the timber with adhesive. These connectors are threaded steel rods with a hole at center of each rod to transport the adhesive to the end of the rods. Tension test, bending test and shearing test for beam-column connection were carried out. From this test result, the fundamental data for the structural design of timber structures were obtained. The assembly at connection and reasonable structural design can be carried out easily by using this new connection system.
