1) 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。
2) 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。
3) virtu-al lamina beam element
虚拟层合梁单元
4) concealed coping
虚拟层合板单元
5) Virtual Laminated Shell Element Method
虚拟层合板壳单元法
6) FEM spatial analysis
虚拟层合板壳单元
1.
A new style element—virtual lamina shell element was applied to do the FEM spatial analysis of structure.
采用了一种新型的虚拟层合板壳单元进行空间有限元分析计算。
补充资料：N,N-二缩水甘油2,4,6-三溴苯胺玻璃布层合板
分子式：
CAS号：
性质：以三溴苯胺环氧树脂为基料的玻璃布层合板。耐燃性好，相对密度>1.98。机械强度除冲击强度(190kJ/m2)和剪切强度(119MPa)外，其他略次于E-51环氧树脂。将三溴苯胺环氧树脂与有关添加剂配成胶液后，手工糊于玻璃布上，叠层并层合固化即得。可用于要求耐燃的航空、船舶和机电行业。
CAS号：
性质：以三溴苯胺环氧树脂为基料的玻璃布层合板。耐燃性好，相对密度>1.98。机械强度除冲击强度(190kJ/m2)和剪切强度(119MPa)外，其他略次于E-51环氧树脂。将三溴苯胺环氧树脂与有关添加剂配成胶液后，手工糊于玻璃布上，叠层并层合固化即得。可用于要求耐燃的航空、船舶和机电行业。
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