Rigidbeam-to-column connection with T-stub is widely used in the USA and Japan.
形件连接的梁柱刚性节点在美国和日本有着广泛的应用，然而在我国对这方面的研究并不充分。
2
The simplest type of span is a beam bridge, consisting of a rigidbeam between tow supports.
最简单的桥梁是梁桥，由钢性梁和两端的两个支柱构成。
3
The ultimate bending strength of rigidbeam-column connections is a key point ensuring structural safety of earthquake-resistant frames under major earthquakes.