中国土木工程学报 关键词： 钢拱; 大跨度结构; 现场试验; 稳定; 初始缺陷 [gap=1440]Keywords: steel arch; long_span structure; scene test; stability; the initial defect
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initial defect length 初始缺陷长度
the initial defect 初始缺陷
stiffened panel with initial defect 带初始缺陷的加劲薄板
initial stress defect 初始应力缺陷
initial geometry defect 初始几何缺陷
The dissertation puts forward the three-dimensional finite element model that takes into consideration the influences of the semi-rigid and initial defect of the fastener on the basis of experimental research results of tensional behaviour of fastener.
基于扣件抗扭性能的试验研究成果,提出了考虑扣件半刚性和初始缺陷影响的三维有限元模型。
参考来源 - 扣件联接钢结构的试验及其理论研究Based on the consistent mode imperfection method, the initial defect model was determined by the least order mode of eigenvalue buckling, and the maximum displacement value.
初始缺陷的模型是根据一致缺陷模态法，按最小特征值屈曲模态分布，并控制其最大值的方法确定。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on the consistent mode imperfection method, the initial defect model was determined by the least order mode of eigenvalue buckling, and the maximum displacement value.
初始缺陷的模型是根据一致缺陷模态法，按最小特征值屈曲模态分布，并控制其最大值的方法确定。
Almost all of these architecture structures are subjected to damage due to external loads, environmental effect, excessive service, natural disaster, initial design defect etc.
由于外部荷载、环境浸蚀、超期服役、自然灾害、设计初始缺陷等原因，这些建筑结构普遍存在损伤现象。
Influence of the initial temperature fields and mold hardness on the shrinkage defect of ductile iron casting by EPC process was mainly investigated in this paper.
本文主要讨论了初始温度场和铸型硬度对消失模铸造球墨铸铁件收缩缺陷的影响。
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