1) double-layer longitudinal beam
双层纵梁
1.
Aiming at the problem that using rigid connection to simulate the connection relationship of double-layer longitudinal beam may lead to the calculated stress lower than actual stress,the riveting analog modes of double-layer longitudinal beam and the influence of different rivet installation on the longitudinal beam strength are discussed in this paper by using finite element software ANSYS.
针对以往对双层纵梁结构采用刚性连接模拟导致计算应力比实际应力偏低的问题,运用有限元软件AN SY S,对双层纵梁结构中的铆接模拟方式以及不同铆钉安装方式对纵梁强度的影响进行了探讨,从而为车架整体分析计算提供参考。
3) dual deck bridge
双层桥梁
4) double layered slab & girder
双层梁板
1.
Based on a comprehensive analysis of model test for wave force of a coastal double layered slab & girder fishing wharf on piled foundation, it advanced the experimental formulae and calculation method for wave buoyant force and horizontal force, providing reference for engineering design estimation.
文章对沿海渔港码头采用双层梁板桩基结构型式 ,码头波浪力的作用情况通过模型试验进行综合分析 ,拟合了试验公式 ;提出了波浪上托力及水平力的计算方法 ,供工程设计估算使用。
5) two-layer beam
双层梁
1.
Based on an accurate geometrically nonlinear theory, governing equations for nonlinear thermal bending and buckling of axially extensible two-layer beam subjected to a temperature rise are derived, in which the stretching-bending coupling terms produced by the non-homogenous distribution of the material properties are included.
基于精确的几何非线性理论,建立了轴线可伸长双层梁在温度载荷作用下的非线性弯曲控制方程。
6) bilayer superposed beam
双层叠梁
补充资料：双[1-(4-二甲氨基)苯基2-苯基1,2-二硫代乙烯合镍]
分子式：
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
CAS号：
性质：紫黑色单斜晶体。熔点277～278℃。溶于苯、甲苯、三氯甲烷等大多数有机溶剂。红外频率υ(C＝S)1190、1165、1140cm-1,红外频率υ(S-C-C-S)880cm-1。由对二甲氨基安息香、五硫化二磷在二噁烷(二氧六环)中反应后,加入镍(Ⅱ)盐溶液制得。用作光学非线性材料。
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