机构地区: 长沙工程兵学院
出 处: 《长沙交通学院学报》 1994年第1期54-58,共5页
摘 要: 将双T形板梁桥分解为板和梁,求得恒载作用下行车道板横向弯矩的级数解.通过算例应用高阶有限条法验证了分析方法的合理性和正确性。 In this paper,twin-T beam bridge is divided into beams and slabs for obtaining thetransverse moments in the deck under dead load.The reliability and reasonableness of thecalculation are verified through the finite strip analysis.