The figure shows a beam A B of length a plus b plus c with A having a pin support and B having a roller support. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniformly distributed load w 1 is directed vertically downward between A and a distance a from A. A uniformly distributed load w 2 is directed vertically downward from a distance a from A to a distance b from A. A uniformly distributed load w 3 is directed vertically downward from B to a distance c.
The figure shows a beam of length a plus b with A having a pin support and B having a roller support. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniformly distributed load w 1 is directed vertically upward from the left end of the beam to A. A uniformly distributed load w 2 is directed vertically downward from A to B.
The figure shows a beam of length a plus b with B at the right end of the beam. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniform linearly increasing load q 1 is distributed from the left end of the beam to a distance a. A uniformly distributed load w 1 is directed vertically downward at a distance a from the left end of the beam to B.
The figure shows a beam of length a plus b plus c with A having a pin support and B having a roller support. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniformly distributed load w 1 is directed vertically downward between A and a distance a from A. A uniformly distributed load w 2 is directed vertically downward at a distance a from A to a distance b from A. A uniform linearly decreasing load q 1 is directed vertically downward from B to a distance c from B.
The figure shows a beam of length a plus b plus c with A having a pin support and B having a roller support. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniformly distributed load w 1 is directed vertically downward from the left end of the beam to B. A uniform linearly decreasing load q 1 is directed vertically downward from B to a distance c from B.
The figure shows a beam of length a plus b with A at the left end of the beam. The x axis is taken along the length of the beam and the y axis is taken perpendicular to the beam at its left end. A uniform linearly increasing load q 1 is distributed from the left end of the beam to a distance a. A uniform linearly increasing load q 2 is distributed from a distance a from A to a distance a plus b from A.