Results of the numerical simulation show that this method is adequate for the damage evaluation of towertruss structures.
数值模拟结果表明，本文方法适用于塔架类结构的损伤评估。
2
Based on finite element theory and optimization theory, considering mechanical properties of the structure, the reliability optimization design method of towertruss system is presented.
根据有限元理论及最优化理论，同时考虑结构受力特点，给出了塔架体系在可靠度约束下的最优化设计方法。
3
Abstract: Shanghai MinPu two bridge for single tower and double cable plane steel truss cable-stayed bridge of the composite beams.