挠曲变形 meaning in English
bending deformation
deflection deformation
flexural deflection
flexural strain
Examples
- The calculation of flexural deformation of cold - formed steel - deck concrete floors
混凝土组合楼板挠曲变形计算 - According to the transferring matrix method , the paper presents a method for calculating the deflection of a filament wound tapered tube at bending and the calculation result is proved by experiment results
本文以传递矩阵法为基础，计算纤维缠绕锥管在弯曲载荷作用下的挠曲变形，并以实验结果验证了计算结果。 - In this thesis , it is analyzed theoretically the steel bar layout pattern , the prestress loss , the concrete stress , and the discipline of the deformation and the fracture forming of structures of the partial prestress concrete frame beams , which is widely used in modern civil engineering
本文从理论上分析了现代建筑工程中广为采用的部分预应力混凝土框架梁的布筋方式、预应力损失、混凝土应力、结构变形和开裂规律；导出了具有一般意义的预应力锚固损失以及梁的长期挠曲变形计算公式。 - Partially prestressed concrete structure has been widely used in the field of civil engineering . the deformation is very important for prestressed concrete members , for they are thinner than those of reinforced concret owe to the adoption of hign - intension material and developed technic of design and construction . at present , there are some formulae for deformation in the criterion of many countries . mostly there are 3 methods in use : double linearity method , method of valid inertia and curvature integral calculus method . this article will discuss the influence of material , spa , construction form , and adjust the formula for stiffness of gb50010 - 2002 to a new uniform formula for deformation
在土木工程领域，部分预应力混凝土结构因其良好的跨越能力和经济性而得到了广泛的应用，并发挥了巨大的作用。由于采用了高强度材料并进一步改善了设计和施工技术，预应力混凝土构件一般比普通钢筋混凝土构件更为细巧，因此，挠曲变形问题显得尤为重要起来。目前，各国规范对于部分预应力混凝土构件的变形计算均有相应的公式，变形计算的关键是刚度的计算。 - On the basis of relative researches in the world , according to the study status of steel - concrete composite slab , which would be widely used in modern bridge , modified equivalent inflexibility of steel - concrete composite slab was deduced by use of conversion section principle in this paper ; based in this , this paper put forwards the theory of ultimate flexural capacity of steel - concrete composite slab in consideration of slip effect , and introduces the practical simplified method for calculating flexural deformation of steel - concrete composite slab in consideration of the effect of steel studs and welded wire , and conclude that the methods in this paper is veracious and reliable , comparing with the traditional calculating mode ; morever , this paper put forwards the calculating theory and program of the effect analysis of creep and shrinkage to steel - concrete composite slab , using conversion elastic modulus principle , and testifies that the theory is right and the program is reliable and practical
本文在国内外研究成果的基础上，针对压型钢板与混凝土组合板结构在现代桥梁建设中广泛应用前景和研究现状，利用换算截面法导出了压型钢板与混凝土组合板结构的修正等效惯性矩；在此基础上，又推出了考虑压型钢板与混凝土之间的相对粘结滑移影响的压型钢板与混凝土组合板结构极限抗弯承载能力计算理论，并介绍了考虑栓钉、联结件影响的压型钢板与混凝土组合板结构简化实用挠曲变形计算公式，而且通过与传统计算理论的分析比较，表明本文提出的计算理论公式的准确可靠性；此外，采用换算弹性模量比法着重提出了压型钢板与混凝土组合板结构的徐变、收缩效应分析的计算理论和程序，并通过实例分析计算证明了理论的正确性、程序的可靠性和实用性。