1) virtual laminated block element
虚拟层合块体单元
2) virtual laminated element
虚拟层合单元
1.
Application of virtual laminated element in the shape optimization of beam and arch;
虚拟层合单元在平面梁和拱形状优化中的应用
2.
By the method of transforming the node DOF of the space bar element to the node DOF of the space virtual laminated element,that is,the node of bar element need not fixed on the node of space solid element,the prestressed concrete structure were simulated together.
通过自由度变换,把空间杆单元的节点自由度用空间虚拟层合单元的节点自由度来表示,即杆单元的节点无需固定在体单元节点上,共同模拟了预应力混凝土结构。
3.
Based on the virtual laminated element theory and program,the concept of equivalent node force was adopt to make a program,with which the spatial effect induced by post successive pre-stress of a simply supported and continuous spread boxes bridge was analyzed.
采用等效节点力的概念,以虚拟层合单元程序为平台,分析推导了预应力空间效应分析的方法,并以此为基础,考查了一座先简支后连续小箱梁桥后连续预应力张拉引起的结构空间效应。
3) virtual laminated element method
虚拟层合单元法
1.
The effect of prestressed steel bars on bridge structure is transformed to the equivalent loads,then an approach of analyzing prestressed concrete bridge is presented with virtual laminated element method.
通过将预应力束对桥梁结构的作用转化为等效荷载,提出了用虚拟层合单元法分析预应力混凝土桥梁的方法。
4) virtu-al lamina beam element
虚拟层合梁单元
5) concealed coping
虚拟层合板单元
6) Virtual Laminated Shell Element Method
虚拟层合板壳单元法
补充资料：虚拟联合体
虚拟联合体，是指两个或两个以上法人或非法人经济组织在不改变原经济地位及财产所有权的前提下，以其部分或全部生产要素联合组成的利益共同体。
来源：《商业研究》2003年第21期
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