[PDF] Top 20 Capacidad predictiva del apoyo social en la inteligencia emocional de adolescentes

... The ultimate strength of the flat plate with the larger opening decreased by ...the ultimate strength of solid ...smaller opening, the decrease in capacity was ...with ... See full document

... of slab, aspect ratio of slab, coefficient of orthotropy of reinforcement, grade of concrete, type of load affect the load enhancement due to ...the effect of ‘steel fiber reinforced ... See full document

... of two way flat plate slabs with geogrid mesh, all slabs are dimensioned in (400*400*60) mm and F'c is (30)MPa and all slabs contain a (6 mm) diameter of steel reinforcement and all slabs contain geogrid ... See full document

... last two decades, reinforced concrete (RC) has been extensively used in most of the world as one of the common construction material due to its advantages and ...on concrete cover cracking of ... See full document

... the concrete and the steel section. The steel tube reinforces the concrete to resist any bending moment, tensile and shear ...The concrete in a composite column improves the buckling behaviour of the ... See full document

... innovative concrete requires large amount of fine particles ...the concrete admixture, mixture of fly ash and glass powder, improved pozzolanic reaction, micro aggregate filling and concrete ... See full document

... designed concrete mix should have minimum possible cement content without sacrificing the concrete quality in order to make it an economical ...fresh concrete must be workable and a hardened ... See full document

... Flexural tests are conducted on the simply supported RC beams, SFRC beams and SFRC (tension zone) beams. They were loaded with point load at mid span. The resulting bending moments induce compressive stresses at the ... See full document

... Most of the mentioned durability drawbacks of FRP are due to the inherent properties of the polymer adhesive. Consequently, the focus has shifted to develop inorganic, cement- based, bonding matrix to be used in the ... See full document

... The specimens were tested in the University of Toronto’s Shell Element Tester. This tester has 60 actuators (40 in-plane and 20 out-of-plane) that are controlled with a FlexTest® Controller. Three in- plane actuators and ... See full document

... the concrete away from the crack, the strains that are developed may exceed the strain capacity or the tensile strength of the concrete at a section and another crack will form perpendicular to the ... See full document

... Infrared thermography consists in recording, processing and visualising the invisible IR emitted by the body. Infrared thermography usually uses the medium IR band with a wavelength of 0.9-14 μm. A thermal image ... See full document

... scattered strength ratios than ...show two distinct groups of data, one for fix-ended columns and the other for pin-ended ...The strength ratios plotted in ...These strength ratios show the ... See full document

... For ductile behaviour it is appropriate to use code prescribed loads and design the wall as a vertical beam by an ultimate strength method similar to that used in reinforced concrete... [r] ... See full document

... tensile strength of concrete ...or reinforced concrete beam or slab to withstand failure in ...on concrete expressed as a modulus of rupture which denotes as (MR) in ... See full document

... theoretical ultimate moment of resistance of section I-I is taken as the reference value for computing joint ...theoretical ultimate moment of resistance (M uc ) of the design ... See full document

... tensile strength varies with the reaction holding ...tensile strength was increased up to 30 min, followed by a significant decrease over the next 15 ...the effect of the weight percentage of TiB 2 ... See full document

... the strength of reinforced concrete deep beams is usually controlled by shear, rather than by flexure if normal amount of longitudinal reinforcement is ...the concrete between the diagonal ... See full document

... block slab when the reduction in weight more than 35%comparisons of their results for ultimate load and mid-span deflection with experimental reference slabs ...solid slab, after the verification and ... See full document

... other concrete properties that involve much more complicated tests. The two principal reasons for determining the strength of a concrete are to measure the quality or uniformity of the ... See full document