地震引起结构物的破坏一直为人们的生命和财产安全带来了巨大的威胁,地震对结构的破坏主要由地震动特性,结构本身的抗震性能,以及......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Based on the Duhamel integral, a couple of analytical solutions are derived to predict the strain rates of concrete and ......

This paper presents the results of a parametric study of self-centering seismic retrofit schemes for reinforced concrete......

进一步研究了快速方案选择和概念设计新方法.结合概念设计过程,给出星座方案选择和卫星概念设计的基本模型,在方案探索和概念设计......