Based on the tests of 12 web steel truss beams ,the carrying capacities,failure modes and bending rigidities of the typical truss beams were provided.

• 根据12根无比钢桁架梁的承载力试验,获得了典型桁架梁在竖向荷载作用下的极限承载能力、破坏模态及抗弯刚度。