1) variable thickness hollow slab
变厚度中空板
1.
The conclusion as follows:1) The variable thickness hollow slab is a optimized plate type,the distribution of internal force is better than the plate,the character of deformation is similar with the plate,so the thick plate is different from the flat beam.
本文采用SlabCAD对变厚度板的内力与变形进行分析,提出了设计计算的具体要求,并得出以下结论:1)变厚度中空板是一种优化的板型,内力分布优于平板,变形特征又与平板相似,因此厚板不同于扁梁,决定了变厚度板的设计计算特点;2)变厚度板的厚板配筋是由裂缝控制等级确定的;3)中空设计不仅能减轻楼板自重,从成空截面分析,还能降低配筋量;4)厚板的高度大,又布置在板的内力较大处,适合于施加预应力,板带之间的预应力效应是相互影响的,文中给出了计算板带预应力的方程组;5)变厚度板具有较好的技术经济指标,要设计好变厚度大板,厚板不要太厚,薄板不能太薄,变厚度比应大于等于0。
3) annular plate with variable thickness
变厚度环板
1.
Secondly, the annular plate with variable thickness is divided into a series of annular plate elements with uniform thickness along its radial direction.
讨论了弹性地基上变厚度环板轴对称弯曲的传递矩阵法。
4) light gauge sheet of variable thickness
变厚度薄板
1.
By using the method of limited unit , we build up the stiffness matrix of triangular unit of the light gauge sheet of variable thickness and produce the mathematic model for the computation of the stress and displacement at the center of the triangular unit.
应用有限元方法,建立了变厚度薄板三角形单元刚度矩阵,给出了变厚度薄板三角形单元形心上的应力和位移计算的数学模型。
5) plates with variable thickness
变厚度壁板
1.
Based on the concept of the damage tolerance design,the stress intensity factor,residual strength and the crack propagation period of plates with variable thickness are analyzed.
从损伤容限设计概念出发,进行了变厚度壁板的裂纹尖端应力强度因子、剩余强度、裂纹扩展寿命分析,充分讨论等重量设计原则下变厚度壁板的可靠性、安全性,提出变厚度壁板损伤容限设计原则。
6) variable thickness laminate
变厚度层板
1.
The glass fiber/epoxy resin 648 variable thickness laminates were prepared with the hot press and the autoclave methods.
采用热压机工艺与热压罐工艺两种成型方法制备了玻璃纤维/环氧648变厚度层板,研究了两种工艺下缺陷的形成机制及铺层方式和变厚梯度对缺陷程度和分布的影响。
2.
The consolidating process and the influencing factors of fiber distribution for the variable thickness laminates were investigated by measuring the structure of fabric in cured laminate,laminate thickness,fiber content,bleeding quantity and permeability of fabrics.
针对2种碳纤维织物/环氧预浸料,采用热压罐工艺在不同条件下制备了变厚度层板,并通过层板内部形貌、层板厚度、纤维含量、吸胶量、织物渗透率的测试分析,研究了变厚度层板的密实过程和纤维分布的影响因素。
补充资料：圆板
【圆板】
（物名）圆形之钟板也，可以打击者。
（物名）圆形之钟板也，可以打击者。
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