Bendingaboutx-only 0.1 bnx ax b nx ax M MM M Bendingabouty-only 0.1 bny ay bnx ax M M M M Allowsthedesignertoallocatetoonedirectionwhathasnotbeen“usedup” intheotherdirection 0.1 bny ay b ny ay M MM M Example 12ft W21x68 M Dx =48ft-kips M Lx =144ft-kips M Dy =6ft-...
Biaxial bendingReinforcement efficiencyFibre reinforced concreteSlabsServiceability and ultimate behaviourDuctilityFibre reinforced concrete shows enhanced performance in statistically redundant bi-dimensional structural elements that undergo biaxial bending. However, the lack of reinforcing rebars in fibre reinforced ...
1) biaxial bending 双向弯曲1. Based on the previous quasi-static test researches of reinforced co ncrete columns under biaxial loading, a simplified plastoelastic analysis method in consideration of the coupling effect of biaxial bending and variation of axi al force is presented. 根据已有的钢筋...
6) biaxial bending 双向弯曲 1. Based on the previous quasi-static test researches of reinforced co ncrete columns under biaxial loading, a simplified plastoelastic analysis method in consideration of the coupling effect ofbiaxial bendingand variation of axi al force is presented. ...
Six full-size columns were constructed and subjected to uniaxial or biaxial bending after exposure to the ISO 834 standard fire for 0 and 2 hours. The assumption of plan section remaining plan can be applied to RC sections after fire damage. The proposed stress-strain relationships for both ...
Alessandri, "Assessment of rc columns under combined biaxial bending and axial load," in Proceedings of the 2nd FIB Congress, Naples, Italy, 2006.Monti, G., and Alessandri, S. (2006). "Assessment of RC columns under combined biaxial bending and axial load." Proc., 2nd Int. Congr., fib...
A direct method of proportioning a rectangular footing area subjected to biaxial bending is proposed as an alternative to the trial and error method of solution. Formulas for the dimensions of the footing area are derived using the ordinary flexure formula and the limiting conditions that the maximu...
The design code, Canadian Standard S16.1-1974, permits ultimate strength design steel H columns subjected to axial load and biaxial bending moment. However, this is permitted only for sections in which the flange width to section depth ratio is equal to or greater than 0.8. In this paper a ...
biaxial bendingslenderness effectultimate strengthflexural rigidityThis paper reports an experimental investigation of the behaviour of concrete-encased composite ... S Tokgoz,C Dundar - 《Steel & Composite Structures》 被引量: 26发表: 2008年 Effectiveness of compositionally linearly graded interlayers for...
1. Load-carrying capacity and practical calculation method of welded hollow spherical joints with square steel tubes subjected to combined axial forces and biaxial bending moments; 轴力与双向弯矩作用下方钢管焊接球节点的承载力与实用计算方法研究