Learning Goal: To solve for the support reactions of a frame. The frame shown in (Figure 1) is supported by a pin at A and a pin at D. The two members are connected by a pin at C. The dimensions are H= 1m, H = 1.5 m, and L= 1.1 m. The applied force P= 16 kN acts at the midpoint of BC, and the distributed load has intensity w= 1.5 kN/m

Learning Goal: To solve for the support reactions of a frame. The frame shown in (Figure 1) is supported by a pin at A and a pin at D. The two members are connected by a pin at C. The dimensions are H= 1m, H = 1.5 m, and L= 1.1 m. The applied force P= 16 kN acts at the midpoint of BC, and the distributed load has intensity w= 1.5 kN/m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Learning Goal: To solve for the support reactions of a frame. The frame shown in (Figure 1) is supported by a pin at A and a pin at D. The two members are connected by a pin at C. The dimensions are H₁ = 1.1 m, H₂ = 1.3 m, and L = 1 m. The applied force P = 11 kN acts at the midpoint of BC, and the distributed load has intensity w = 1.3 kN/m. Figure H1 B A P O W H₂
The truss shown in the figure below is supported on roller at A and a hinge at B. Solve for the | components of reaction. Note: use "m" for distance use "N" for unit of force 600 240 D 16' 12' 12' F 12' BH 400 Ay By MATHalino.com
L1 z plane on to L2 L3 (o, 0.0) A tripod shown supports a load of P = 1000 N at point A. Take note that ball and socket joints are used to mount the triopd at points B, D, and C. Consider the following: L1 = 2 L2 = 4 L3 = 5 e = 45° a = 30° Point C coordinates: (2, -2, 3) Determine the following: Force of AB = N Force of AC = N Force of AD =
Problem # 1 A 1ok For the pinned frame in the figure, calculate the pin forces acting at point B, on member BD (magnitude and direction). B dol 4'
A typhoon weakened the streetlight's foundation to the point that it could no longer sustain the streetlight's rotation. A supporting bracket was installed just in time to save the structure from collapsing. An L-shaped RUZ, is supported by pin at Z. Symbolically, the bracket may be thought of as a bar with a pin connection at S and a pin support at W, but its orientation is uncertain. There is a weight of 100 N exerted at point R. In addition, let's assume that the 50kN weight of the lamp post is located at S for the sake of this study (in computations, consider the 50kN force to act at RUZ). 100 N R 20 U Find: a.. S 50 kN a' Z 0.9m 1m W 0.85m 1.4m 0.2m Figure 1: Representation of the Lamp Post with Bracket 1161 Figure 2: Detailing of the Pin Support at W a. Support reactions at W and Z and internal force of member SW b. Internal moment and forces on section a-a' C. Consider that you want to evaluate a very short segment of length AL that runs along the middle of bar SW. Note that G…
Learning Goal: To use the equations of equilibrium for a three-dimensional object to solve for the support reactions. The plate shown in (Figure 1) is supported by a roller and a cable in the xx-direction at AA, a ball-and-socket joint at BB, and a roller at CC. A force FFF = 6.6 kNkN is applied at the centroid of the plate parallel to the yzyz-plane and making an angle of θθtheta = 34 ∘∘ with the xyxy-plane. The sides ABAB and BCBC of the plate have length LLL = 1.2 mm . What is the reaction force in the yy-direction at point BB? Let a positive force act in the positive yy-direction. What is the reaction force in the zz-direction at point CC? What is the reaction force in the zz-direction at point AA? What is the reaction force in the zz-direction at point BB? What is the tension TT in the cable? What is the reaction force in the xx-direction at point BB? Let a positive force act in the positive xx-direction.
The high-wire for a circus act is attached to upright AC which in turn is kept vertical by tensioner rod BD as shown in the figure below. Upright AC is pinned to the floor-mounted clevis bracket at C using a 10 mm diameter steel pin as shown in View a-a and the accompanying section view Note: it is not necessary to complete part a in order to complete parts b and c. a. The cable tension 'T' acting at point A is 9000 N. Show (using statical analysis) that the tensile load in tensioner rod BD is 12940 N and that the resultant of the reactions at point C is 7880 N. Tensioner rod BD is made from SAE 1080 OQT 1300 alloy steel and is 15 b. mm in diameter. Based on the stress in the middle of the rod, between points B and D, would it be suitable for a repeated tensile load of 12940 N? C. The shear load on the pin at C is 7880 N. Note the section view of joint C shown at right. Determine the minimum required pin diameter 'D' if it is made from SAE 4140 OQT 1300 alloy steel and must endure…
Problem 4: A ball and socket joint A and two wires are used to hang a sign of mass 120 Kg (1177 N). The CG of the sign is at G and is aligned with the middle point of bar AB. Assume the signboard supports at points A and B. Draw a FBD of bar AB and show all forces acting on it. (Compute only in N and m.) 2 m m 2 m m I'm •G 1m
GOAL Apply the two conditions of equilibrium. (a) A uniform beam attached to a wall and supported by a cable. (b) A force diagram for the beam. (c) The component form of the force diagram. Three figures (labeled a, b, and c) are shown for the person-beam system. In Figure (a), an illustration of the scenario is shown. The left end of a horizontal beam of length 5.00 m is connected to a pin on a vertical wall. A cable connects the right end of the beam to the top of the wall, creating an acute angle 53.0° with the horizontal. A person stands on the beam between the left end and the center. In Figure (b), a horizontal beam is under the influence of four forces. A force vector R acts up and right on the left end of the beam. A force of magnitude 600 N acts downwards on the beam between the left end and the center. A force of magnitude 300 N acts downwards on the center of the beam. A force vector T acts up and left on the right end of the beam at an acute angle 53.0° from the…
A beam supported with pin joint at 1 and roller support at 2 carries point loads of F1= 10 kN at A, F2= 34 kN at B, F3= 16 kN at C, and F4= 14 kN at D. Schematic arrangement of the supports and beams with their distances L1 = 376 mm, L2 = 157 mm. L3 = 3438 mm. L4 = 1340 mm and, L5 = 1821 mm are as shown in Figure T1. The students are to position the loads and supports as per the dimensions given and perform the following: (). Draw the physical diagram of the beam; (N). Draw the free body diagram of the beam; (N). Estimate the reaction forces at the support; (v). Draw shear force and bending moment diagrams for the given values and identify maximum shear force and maximum bending moment; (v). Identify the support with maximum reaction and provide justification for the answer. F3 F4 L5 L3 L4 Figure T1 (All dimensions are in mm)
3. For the one-dimensional 4 truss-element system shown, determine the nodal displacements and reaction forces using the direct stiffness method. K3=45 lb/in for F=75 lbs KI=25 lb/in K2=35 lb/in K=30 lb/in
A pin-connected crane framework is loaded and supported, as shown. The member weights are post, 700 lb; boom, 800 lb; and brace, 600 lb. These weights may be considered to be acting at the midpoint of the respective members. Calculate the pin reactions at pins A, C, D, E and at the roller B - Draw Free-body diagram. - Solve most simpliest way, only solving for what you are asked for.