Abstract: Based on the test of T-shaped steel-reinforced concrete structure, the followings have been done:1) Research on the deformation of T-shaped steel-reinforced concrete beams with asymmetrical reinforcing steel bars;2) Research on the mechanical properties of T-shaped steel-reinforced concrete beams;3) the ductility analysis of nodes of T-shaped steel-reinforced concrete beams. Through the above researches, the T-shaped steel-reinforced concrete beams with non-symmetrical reinforcing steel bars can be applied to the long-span wall frames and overcomes the existing shortcomings of the structure and offered the theory basement and design rules for the reformation of residence systems.