阶梯教学楼大跨度预应力次梁楼盖结构设计  

Structural Design of Long-span Pretressed Girder Floor for Ladder Teaching Building

作　　者：刘宜丰[1] 黄利平[2] 

机构地区：[1]中国建筑西南设计研究院,成都610081 [2]中国市政工程西南设计研究院

出　　处：《建筑结构》2004年第8期38-40,共3页Building Structure

摘　　要：介绍了重庆邮电学院教学楼楼盖结构和预应力次梁的详细设计过程 ,探讨了边主梁抗扭的问题 ,并提出了一些工程处理办法。另外还对主梁与预应力次梁斜交的节点构造作了介绍 。The detailed design process of floor structure and prestressed girder of a teaching building is introduced.The sprained question of side main beam is discussed and some treating methods are put forward.The joint of acting as to side main beam with oblique crossing prestressed girder is presented for stepped education buildings.

关 键 词：阶梯教室 大跨度预应力次梁 楼盖 结构设计 框架结构 

分 类 号：TU378.2[建筑科学—结构工程]