bending slab 中文意思是什麼
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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
本文根據彈性薄板理論，導出了雙向空腹板的平衡微分方程，並通過理論計算和通用有限元程序ansys結果對比，驗證了其正確性；通過對各類邊界條件下雙向空腹板撓度和彎矩系數的計算比較，本文提出：雙向空腹板跨中撓度及跨中、支座彎矩可使用本文空腹板剛度公式查找現有的實心板撓度彎矩系數表進行計算，完全能滿足工程精度要求。 -
According to the new concrete code, the calculation formula are put forward concerning the load - carrying capacity during construction, the load - carrying capacity of cross - section bending, longitudinal shearing, the inclined - section shearing and part shearing during the application of the continuous composite floor slab, which provide the design proofs for the continuous composite floor slab
摘要根據新混凝土規范，給出了連續跨壓型鋼板與混凝土組合板施工階段的承載力計算公式及使用階段的正截面抗彎承載力、縱向水平抗剪承載力、斜截面抗剪承載力和局部抗沖切承載力計算公式，為連續組合樓板的設計提供了依據。 -
Ordinary it takes over 30 % cost of total irrigation buildings. in seasonal frozen soil area, frozen heave produces frozen - heave forces on the slab - foundation. it often make the slab - foundation damage due to bending, twisting and growth - up if the construction is build following non - frozen soil design methods
季節凍土區涵閘工程是水利工程建設中常見的一種結構，一般占水工建築物工程造價的三分之一以上，在季節凍土區由於土凍結后產生的凍脹，對板基作用有凍脹力，所以按照融土壓力設計的板基經常發生彎曲、扭轉、上抬等破壞。 -
In allusion to section modality and transverse joint of common span bridges, we choose two kinds of calculating theories in transverse distributing calculate process : the theory of rigidity crossbeam and the theory of hinged girder and slab. making the use of the theory of optimized design, i constitute mathematics model and choose appropriate calculated method. and find the form and detail dimension of section when beams of the bridge satisfy bending moment ^ shearing force and torsional moment
在用橫向分佈理論計算單梁扭矩過程中，針對現有常用跨徑橋梁的截面形式和橫向連接狀況，選取了兩種計算理論：剛性橫梁法和鉸接梁（板）法，利用結構優化設計原理，建立主梁承載力的數學模型，選擇合適的優化計算方法，得出在滿足彎剪扭承載力要求時主梁的細部尺寸。 -
Taking advantage of hear forces current theory ? this paper deduces the formula of bending shear stresses, in which the influences of axial force, bending moment, variable section depth and the variable thickness of top slab, bottom slab and webs are taken into account
本文利用「剪力流理論」推導出了彎曲剪應力的公式，該公式不僅計及了軸力和彎矩對彎曲剪應力的影響，還計及了截面高度、頂板、底板及腹板厚度變化對彎曲剪應力的影響。 -
Experiment showes that the skew beam has the mechanical characteristic of coupling of bending and torsion. the skew beam has little influence on bottom slab and lateral slab
試驗表明斜梁具有彎扭耦合的力學特性，主梁的斜向布置對側壁和底板的影響較小。 -
This slab belongs to bi - direction load - bending and anisotropic - orthotropic structure. with its effective load - carrying capacity, it is very economical compared with other structures of steel - concrete
這種新型組合板屬于雙向受彎的正交異性板，受力合理，具有顯著的經濟效益。 -
For the vertical partial bending of the thick slab, the author has also compared the elasticity theory with plasticity theory
而對轉換厚板所受的豎向局部彎曲，作者比較了彈塑性理論對于問題解決方法的異同。 -
Based on the experimental investigation and numerical analysis, the slab ' s shear and bending resistant expression is proposed and a representative wall ' s reliability index under small earthquake is figured out. sensitivity of every factors affecting shear strength is evaluated. the elastic stiffness and deformation of mrs and shear wall structure is compared
（ 4 ） .密肋復合墻體承載力實用設計表達式的提出根據試驗結果和數值分析，建立了的密肋復合墻體抗剪和抗彎承載力表達式，並對其在地震作用下的可靠性進行了分析，得出了墻體的承載力可靠指標。 -
Both latticed frame and reticulated shell are space grid structures, but their mechanical property has many difference, the integral stressing performance have analogy with slab in a sense, it mainly bear bending force ; then reticulated shell is mainly stress membrane fore, the integral mechanical property is similar to continuous shell
網架和網殼雖同屬于空間網格結構，但其力學性質有較大區別，網架在某種意義上其整體受力性能類似於平板，以受彎曲力為主；網殼則接近於連續殼體，結構受力以薄膜力為主。
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