Experimental Study on the Shear Performance of Steel-Truss-Reinforced Concrete Beam-Column Joints

Table 4

Mechanical properties of steel.

Steel type	Yield strength: MPa	Ultimate strength: MPa	Elasticity modulus: MPa
L70 × 8	280.2	481.3	2.0 × 10^5
L63 × 8	280.6	491.2	2.0 × 10^5
L40 × 4	273.3	465.9	2.0 × 10^5
L20 × 3	279.6	427.6	2.0 × 10^5
8 mm steel plate	269.4	448.4	2.0 × 10^5