![]() ![]() Maximum deflection of the beam at the point x f. Position of the maximum deflection of the beam Inclination angle of the beam in bearing B Inclination angle of the beam in bearing A Restraining rotations results in zero slope at the two ends, as illustrated in the following figure. Fixed supports inhibit all movement, including vertical or horizontal displacements as well as rotations. It features only two supports, both of them fixed ones. ![]() Maximum bending stress in the beam at the point x M.m The fixed beam (also called clamped beam) is one of the most simple structures. Young’s modulus / modulus of elasticity, suitable valuesīending stress in the outer-fibre at the point x Point where the bending moment, the lateral force, theīending stress and the maximum deflection are to be calculated Calculator to work out the cross section area, radius of gyration and section modulus of a T section Beam. Is calculated even if there are several equal bending moments! Section Modulus: The moment of inertia of the area of the cross section of a structural member divided by the distance from the center of gravity to the farthest point of the section a measure of the flexural strength of the beam. Position of the maximum bending moment Attention: only one place Reaction force in bearing B in z-direction in the x-direction there are no forces! Reaction force in bearing A in z-direction in the x-direction there are no forces! Please use the german version instead:Ĭalculator for Support Reactions, Lateral Force & Bending Moment of Beams In the moment this calculator isn’t working. As a load, a equal load or a point load or the combination of both or a triangular load (left or right) can be selected. Beam theory shows that the I-shaped section is a very efficient form for carrying both bending and shear loads in the plane of the web. The web resists shear forces, while the flanges resist most of the bending moment experienced by the beam. The bearings can be designed as a fixed bearing, a movable bearing, a fixed clamping or as a free end. I-beams are usually made of structural steel and are used in construction and civil engineering. The calculation of the maximum bending moment, the maximum bending stress, the maximum deflection and the associated position is possible, too. The bending moment, the shear force and the deflection as a function of the length x are shown graphically in two diagrams. In addition, the lateral force, the bending moment, the bending stress and the deflection can be determined at a desired location. This online beam calculator calculates the forces and moments in the two bearings (= support reactions) and the angles of inclination of statically determined or statically indeterminate beams. ![]()
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