1) Nominal Structural Stress
额定结构应力
2) Structural stress
结构应力
1.
Determination of structural stress points of tower crane based on load data
由塔式起重机运行数据载荷到结构应力点的计算方法
2.
Application research on bow strain cell for structural stress testing
弓形应变计在结构应力测试中的应用研究
3.
Fatigue analysis of welded joints by method of structural stress
基于结构应力的焊接接头疲劳分析
4) prestressed hyperstatic strucure
预应力超静定结构
1.
This paper introduces the moment modification suggestions in several countries to prestressed hyperstatic strucure.
介绍了国内外混凝土设计规范和各研究机构对预应力超静定结构考虑塑性内力重分布的弯矩调幅设计建议;总结出影响预应力混凝土超静定结构弯矩调幅设计建议的主要因素是截面相对受压区高度和次弯矩;深入讨论了各调幅建议在处理受压区高度和次弯矩上的分歧;提出应对预应力超静定结构的弯矩调幅设计建议。
5) prestressed structures
预应力结构
1.
A variety of factors,such as cable loosen,would make prestressed structures work in error state,which will influence the function of structures.
预应力结构在使用过程中由于索松弛等原因导致结构处于误差状态,影响结构的正常使用。
2.
The phylogeny and the tendency of the prestressed structures are analysed in this paper, and the function and status of prestressed cables are also immulated, the classification performance and state-of arts of prestressed cables are summarized and the importance of the research for linear expansion factor of the cables is proposed in this paper.
分析了预应力结构的发展历史和趋势,阐明了预应力索在现代预应力结构体系中的作用和地位,总结了预应力索的分类、性能及国内外对索的研究现状,提出了索的线性膨胀系数研究的重要性,并对利用拉索对结构施加预应力的主要方法(拉索法和支座位移法)进行了总结分析。
3.
In this paper ths cables in prestressed structures are treated as two-node elements.
本文将预应力结构中的张拉索处理为具有两个铰接节点的索单元,导出了索单元中总分布荷载的表达式和索的大位移增量刚度矩阵以及索元的一致质量矩阵,基于虚功原理建立了索元的静动力非线性平衡方程。
6) pre-stressed structure
预应力结构
1.
Based on the bond and failure mechanism of the pre-stressed structure and the material parameter depression in the temperature field under fire,this paper analyzed the mechanical behavior of the pre-stressed hollow slab by the non-linear finite element method,and obtained the pre-stressed steel strand stress relaxation under the high temperature.
依据预应力结构的粘结与破坏机理,在火灾温度场下,考虑高温区域内板梁材料参数的降低,采用非线性有限元的方法分析板梁的受力性能,得出高温下预应力钢绞线的应力松弛程度,并在合理假定条件下研究钢绞线随局部失效长度的变化,以及整根钢绞线发生粘结滑移情况,为桥梁的检测评定以及维修加固提供理论依据。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条