基于RSM的PLC施工方法堆箱的参数灵敏度分析和结构优化
Zhongchu Tian1,2, Ye Dai1, Shiyao Wang1
1School of Civil and Environmental Engineering, Changsha University of Science & Technology, Changsha, Hunan, China.
PloS one
|December 23, 2025
概括
堆箱的结构参数显著影响其机械性能. 优化钢板堆墙,钢管堆墙和底密封混凝土厚度可以提高安全性和经济性.
科学领域:
- 土木工程 土木工程是指土木工程.
- 地质技术工程 地质技术工程
- 结构工程 结构工程
背景情况:
- 堆大在基础设施项目中至关重要.
- 优化他们的设计平衡安全和成本.
研究的目的:
- 分析结构参数对PLC (预装混凝土) 结构参数的影响.
- 为安全和经济效率优化PLC箱设计.
主要方法:
- 灵敏度分析 (单个参数和响应表面方法).
- 使用NSGA-II算法进行多目标优化.
- 值重量TOPSIS用于方案评估.
主要成果:
- 钢板堆墙,钢管堆墙和底密封混凝土厚度是关键参数.
- 响应表面方法提供了更准确的灵敏度量化.
- 经济成本和结构性绩效显示出非线性关系.
结论:
- 优化的PLC设计可以有效地使用权重的TOPSIS进行评估.
- 设计参数的优化对于平衡成本和性能至关重要.
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