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近年来,Y型桥墩形式在桥梁建设中被广泛地采用,更受城市立交桥设计人员的欢迎。但是,用常规计算设计Y型墩叉开处的局部应力和配筋方法是很不完善的。为此本文采用平面有限元法对该墩叉开处的局部应力和配筋方法进行了分析和验算。可供设计人员参考。
In recent years, Y-type piers in the form of bridge construction is widely used, but also by the city overpass designers welcome. However, the conventional method of designing local stress and reinforcement at the Y-shaped pier is incomplete. In this paper, the plane finite element method is used to analyze and check the local stress and reinforcement method of the pier. For designers reference.