桥梁结构 bridge construction ; [交] Bridge structure ; structure of the bridge
公路桥梁结构设计系统 GQJS
单梁结构 construction
交梁结构 beam and girder construction
张弦梁结构 Beam String Structure
桥梁结构动载试验 BRIDGE STRUCTURE DYNAMIC TESTING
桥梁结构静载试验 BRIDGE STRUCTURE STATIC TESTING
桥梁结构物 bridge structure thing
纵梁结构 girder work
A static simultaneous optimization method of topology and parameter for frame structures is presented base on evolutionary structural optimization(ESO).
在渐进结构优化方法(evolutionary structural optimization,ESO)的基础上,提出梁结构的静态拓扑参数综合优化方法。
参考来源 - 一种梁结构静态拓扑参数同时优化方法Using SIMP method it derived the mathematical model of beam structure topology optimization. Then it carried out the optimization algorithm using APDL language based on ANSYS software platform.
利用ESO方法的思想理论推导出梁结构拓扑优化的数学模型,并借助于ANSYS软件平台,利用APDL语言实现了优化算法。
参考来源 - 基于ESO方法的梁形状拓扑优化·2,447,543篇论文数据,部分数据来源于NoteExpress
这些梁结构形成棚架,固定间接照明系统。
These beams form a pergola where the indirect lighting system is fixed.
因此,桥梁上部采用先简支后连续梁结构越来越多。
Therefore, the upper bridge with simply supported continuous beam structure more and more.
钢纤维高强混凝土对于改善梁结构的初始斜裂荷载作用,并不明显;
The steel fiber cannot obviously improve the loads corresponding to the first inclined cracks.
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