2) curved grillage model
曲线梁格模型
3) curved-bar grillage
曲杆梁格
1.
Based on the Muller-Breslau principle,a finite element method to kinematically analyze the internal force influence surface is established by combining a kinematical method with the finite element static method and using the superposition principle applied to little displacement for curved-bar grillage.
以米勒-布雷斯劳原理为基础,运用小变形的叠加原理,将曲杆梁格机动分析与有限元静力分析相结合,建立了曲杆梁格内力影响面分析的机动分析有限元法,该方法把内力影响面分析归结为求解在一个等效结点荷载作用下的梁格位移场,并推导了计入横向剪切变形影响的十二自由度空间曲梁单元等效结点荷载计算公式。
4) curved box girder
曲线箱梁
1.
Analysis of shear lag and effect factors in curved box girder;
曲线箱梁剪力滞效应及其影响因素
2.
Effect of spatial prestressing for curved box girder bridges;
曲线箱梁桥空间预应力效应分析
3.
A dynamic model of curved box girder beam in highway interchanges;
立交桥曲线箱梁动力分析模型
5) curved bridge
曲线梁桥
1.
In this paper the gridiron method is used to analyze 3 spans and 4 spans curved bridge which use same height web plate and different height web plate,and the better cross-section is chosen by each section’s index of steel and its stiffness.
文章应用梁格法,对等高腹板和不等高腹板两种截面形式的三跨、四跨曲线梁桥进行分析,以结构变形和钢材用量为主要指标比较两种截面形式的优缺点,进而给出两种截面形式的应用范围。
2.
Along with the development of transportation and civilization in our country, a lot of curved bridges have been widely applied in the high way and overpass.
随着我国交通事业的发展和城市化进程的加快,大量曲线梁桥运用于高速公路和城市立交桥中。
6) curved girder
曲线梁
1.
Static analytic method for pre-stressed curved girder;
预应力混凝土曲线梁的静力计算
2.
Varied curvature makes deformation analysis of curved girder more complex,and seeking simple and reliable mechanics model is of advantage to the study on variable-curvature curved girder.
变曲率导致曲线梁变形分析更加复杂,寻求简单、可靠的力学模型有利于变曲率曲梁的研究。
3.
The Ramp Bridge CD2~# of Huanghe Interchange is a prestressed concrete continuous curved girder bridge.
黄鹤立交CD2号匝道桥是预应力混凝土曲线梁桥,其在运营的初期出现裂缝,通过荷载试验及设计校核分析了裂缝产生的原因,提出了切实可行的加固方案。
补充资料：Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为 !不:关:五，} }五:关:五31=0. }人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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