Based on basic principles of grillage method, an improved grillage model of wide cantilevers bridge deck is brought forth and its effectiveness is verified after generalizing rules of grillage meshing and sectional characteristic.
英
美
- 基于梁格法的基本原理，提出了寬翼緣上部結構分析的改進(jìn)梁格模型，并總結了梁格單元劃分和截面特性計算的一般方法，最后通過(guò)算例驗證了該模型和方法的有效性。
