flange-bolted meaning in English

凸缘用螺栓固定的

In the northridge earthquake in 1994 and the kobe earthquake in 1995 , widespread and unpredicted brittle fractures were found in weld steel beam - column connections ( weld - flange - bolted - web connections )
在1994年美国北岭地震和1995年日本阪神地震中,发生了大量钢框架梁柱节点的脆性破坏。
In this experiment , four groups tests were made , including pin - connected , semi - rigid connection of bolted beam - to - column connections , rigid connection of welded flange - bolted web beam - to - column connections
本次试验共进行了四组试验，分别考虑了梁柱螺栓连接的铰接连接、半刚性连接以及梁柱栓焊连接的刚性连接。