某烧结主厂房钢梁－混凝土柱连接节点设计

Joint design for concrete column-steel beam of a sintering plant main building

结合某烧结主厂房机尾平台钢梁与混凝土柱连接节点设计,提出了钢梁-混凝土柱半刚性连接节点的设计方法,研究表明:钢梁-混凝土柱半刚性连接能传递部分弯矩,防止因钢梁转角过大而影响建筑物的正常使用,工程造价低且施工方便。

In combination with the design of connection joint of steel beam and concrete column for sinter machine discharge end platform in the main building of a sintering plant, the design method for semirigid connection joint of steel beam concrete column was proposed, the study shows that, semirigid connection of steel beamconcrete column can transmit part of bending moment, it will prevent too high rotating angle of steel beam which will affect the normal use of buildings,the engineering cost was low and construction is convenient.