Question 2 (40 Points) Determine the reaction forces at Points A and B. Neglect the weight...
Determine the reaction forces at A and B 50 N 50 N 2n 80 N 160 N 240 N 15 N 30 N 60 N We have studied static equilibrium of forces acting at a common point, and static equilibrium of forces not acting at a common point but involving moments. Now, we will study static equilibrium of entire objects, with the underlying assumption that the objects cannot move nor change shape. These objects are called rigid bodies. We will...
Question 4. A) Describe the conditions required for any three forces to be in equilibrium. [2 marks] B) A force P = 5000N is applied at the centre C of the beam AB of length 5m as shown in the fig 4B. Draw free body diagram for the beam and find the reactions at the hinge and the roller support. [8 marks] P= 5000 N А C 30° B 2.5 m 2.5 m Fig. 4B. The loaded beam and the...
determine reaction forces at support A and roller support
b
find the moment diagram
For the beam blows force method and By as redundant force. Assume P-10 kips and I-20 1. Р B ZA PY
7.2 For the structure below, determine the reaction forces at C and the tension in cable AB if P=50 N. (Ans. TAB-100 N, C,-100 N, C,-50N) 45/ 7.3 The beam below weighs 200 N and is pinned at point O. Determine the tension in cable AB and the reaction forces at O for the loading shown. (Ans. TAB- 472.81 N, Ox 428.37 N, Oy 100 N) 25° 10 m 100 N
Drawing not to scale. Neglect the weight of the beam. What is the magnitude of the reaction force on the beam at A? What is the direction of the reaction force on the beam at A? (angle CCW from X axis) What is the magnitude of the reaction force on the beam at B? What is the direction of the reaction force on the beam at B? (angle CCW from X axis)6 600 N 630 N 52 1.4 m 3.6 m Drawing not to...
Draw FBD of external forces at point A, B and E. Determine the
support reaction at A horizontally. Determine the support reaction
at A vertically. Determine the support reaction at B vertically.
Determine the support reaction at B horizontally. Draw FBD of
forces at point A. Determine the force in AC and state whether it
is in Tension (T) or Compression (C). Draw FBD of forces at point
E. Determine the force in EC and state whether it is in...
For the beam shown, what are the support reaction forces? Please
report in units of kip in 2 sig figs.
Question 2 1/ 3 pts 4 kip 9 kip M-23 kip ft 9 in 5 ft 3 ft 3ft 2ft 6 in For the beam above, what are the support reaction forces? Please report your answers in the units of kips' and to 2 significant digits Y-direction for roller? 1 X-direction for the pinned support (triangle)0 Y-direction for the pinned...
College of Technology Department of Construction Management Strength of Construction Materials CNST 3355 Fall 2019 HW #3 due on September 12, 2019 Problem 1 Determine the reaction forces at the support A and B for the beam shown. Neglect the weight of the beam. 20k 154 lok 3/ET. 2.B Problem 2 Determine the reaction forces at the support A and B for the beam shown. Neglect the weight of the beam. 15k lok zok XBO AA
SAN4701 JAN/FE8 2017 QUESTION 1 1 is having a hinge support at 1 and a roller support at 2. (E - 200 GPa) for all the members and the members 1, d 3 have their cross sectional areas as 4000 mm2, 4000 mm2 and 6000 mm2 The truss shown in Figure Assuming that E is constant respectively, use the matrix stiffness method to determine the following Number of degrees of freedom. a. (15) b. Structure stiffness matrıx. (10) c Member...
Problem #2: (1) Find the reaction forces at support A and Total -50 points being-moment diagrams for the beam (entire bean ABC). vix) I M(x)i Free Body Diagram
Problem #2: (1) Find the reaction forces at support A and Total -50 points being-moment diagrams for the beam (entire bean ABC). vix) I M(x)i Free Body Diagram