板挠度 meaning in English
plate deflection
Examples
- In light of the elastic thin plate theory , the author induced equilibrium differential equation of bi - direction cellular slab , which was proved correct through analysis and comparison to result of ansys to with theoretical calculation . through the deflection and bending moment coefficient calculation of bi - direction cellular slab under various boundary conditions , the author brought forward the theory that the deflection of mid - span and bending moment coefficient calculation of mid - span and support of bi - direction cellular slab could be in accordance with solid plates " , which could satisfy the precision of engineering
本文根据弹性薄板理论，导出了双向空腹板的平衡微分方程，并通过理论计算和通用有限元程序ansys结果对比，验证了其正确性；通过对各类边界条件下双向空腹板挠度和弯矩系数的计算比较，本文提出：双向空腹板跨中挠度及跨中、支座弯矩可使用本文空腹板刚度公式查找现有的实心板挠度弯矩系数表进行计算，完全能满足工程精度要求。 - Zhaihe bridge was taken as an engineering example , in - situ tests of deflections and stresses of the concrete slabs of 10 conditions before and after steel rods plantation and transverse pre - stresses execution , and the testing shou reveal that steel rods plantation can protect the assemble type concrete slab bridage deck , increase the bearing capacities of bridge and decrease the deflections , which provide basis for related engineering about reinforcement of bridge deck
以寨河桥为工程实例，进行了植筋和预应力张拉前后10个工况的混凝土板挠度和应力的现场测试，结果表明，植筋等增加桥面预应力的措施确实能够预防桥面病害的发生，并能提高桥面的承载力，减小挠度，为相关工程提供了依据。 - The paper made up a flexural experiment with six pieces of composite slab . during the every step of load exerted , the paper recorded the strain of cold - form steel deck and concrete , deflection , crack , slide , ultimate bearing capacity . by changing the thickness of cold - form deck , thickness and strength of concrete , amount of steel stud and other parameters , the paper discussed the behavior of loaded composite - slab
本文进行6块组合板的抗弯性能试验，测试各级荷载下压型钢板及砼应变、组合板挠度、裂缝、板端滑移、组合板抗弯极限承载力；通过压型钢板厚度、砼板厚度、砼强度等级、栓钉数量等几个参数的变化，探讨组合板在荷载作用下的内力、变形情况。 - Analyzing and researching in the results of the plate ’ s deflection and bending mo - ment from calculating a mass of examples by the program . the laws of interactions of plates and foundation with arbitrary boundary are summarized . namely , discuss the influence of the thickness of plates h , foundation ’ s parameters k , t , the load q and other factors on the deflec - tion and bending moment of the moderate - thick plates on two - parameter elastic foundation
利用该程序计算大量的算例,对所得挠度和弯矩的结果进行了分析与研究,并总结了各种边界条件下中厚板与地基相互作用的规律,即探讨了板的厚度h ,地基参数k 、 t以及荷载q等不同因素对于双参数地基上的中厚板挠度及内力的影响。