钢筋混凝土桥梁施工中实现刚接点的途径

Route about utilization of rigid joints in the construction of building bridge with reinforced concrete

桥梁施工中不同部位构件的刚接可以大大改善受力条件,并实现设计意图。本文介绍了在钢筋混凝土桥梁施工过程中,如何实现刚接点的途径问题,结合工程实际重点分析了先简支后连续桥梁的特点和施工工艺。

The condition of bearing forces can be improved and the goal can be obtained if the rigid joints is utilized between different components in the construction of building bridges. In the present paper, the route how to realize rigid joints in the construction of building bridge with concrete were discussed. It aslo emphatically analyzed characteristic and constructing technology on the bridge of simply supported-continuous.