This paper aims to propose an artificial neural network (ANN)-based formula to precisely compute the critical elastic buckling load of simply supported cellular beams under uniformly distributed vertical loads. The 3645-point dataset used in ANN design was obtained from an exte...
This paper aims to propose an artificial neural network (ANN)-based formula to precisely compute the critical elastic buckling load of simply supported cellular beams under uniformly distributed vertical loads. The 3645-point dataset used in ANN design was obtained from an extensive parametric finite ...
By the analysis of a simply supported reinforced concrete beam,the using method,skills and con- siderations of the damaged plasticity model for concrete we... T Lei,Q Jiang,C Liu - 《Structural Engineers》 被引量: 79发表: 2008年 Power spread plasticity model for inelastic analysis of reinfor...
12.CALCULATING FORMULAS FOR EQUIVALENT STIFFNESS AND STABILITY OF CURVED BAR SIMPLY SUPPORTED AT BOTH ENDS两端简支弯曲杆件的等效刚度、稳定性计算公式 13.The Simple and Convenient Formula for Calculating the Ion Concentration in Mixed Acid Solution;混酸溶液中有关离子浓度计算的简便公式 14.The Computation ...
Double Integration Method for Beam Deflections Overview The Double Integration Method, also known as Macaulay’s Method is a powerful tool in solving deflection and slope of a beam at any point Double Integration Method Example 1 Simply Supported Beam with Concentrated Load at Mid Span Double Inte...
There are many causes of compressive stress. One common cause is when an object is subjected to a force that is greater than its own weight. This can happen when an object is supported by a column or beam. The force exerted by the column or beam on the object creates a compressive forc...
Study of effects of longitudinal to shear bearing capacity of high-strength concrete beam-column via finite-element analysis and experiments; 纵筋对高强混凝土压弯构件抗剪承载力影响的有限元分析与试验研究 2. Calculation method for the shear bearing capacity of simply-supported externally prestressed concr...
Beam Stress Deflection Flat Rectangular Plate; one edge fixed, opposite edge free, remaining edges simply supported Uniform loading over entire plate Stress and Deflection Equation and Calculator. Per. Roarks Formulas for Stress and Strain Formulas for flat plates with straight boundaries and constant ...
These authors34, 35 claimed that an acceptable accuracy was obtained for simply supported and clamped boundary conditions. However, this claim was assessed in another study,37 and it was found that a conservative estimate of buckling load was calculated using Eq. (2) with an accuracy of 20%....
In this section, the EIM model and the proposed model predict the load-deflection curves for a 100 mm × 100 mm × 500 mm, four-point-loaded, simply supported beam of steel-fiber reinforced concrete. The results are compared to the data experimentally obtained by O'Leary et al. [21]. ...