1 Introduction To Statics 2 Basic Operations With Force Systems 3 Resultants Of Force Systems 4 Coplanar Equilibrium Analysis 5 Three-dimensional Equilibrium 6 Beams And Cables 7 Dry Friction 8 Centroids And Distributed Loads 9 Moments And Products Of Inertia Of Areas 10 Virtual Work And Potential Energy Chapter6: Beams And Cables
Chapter Questions Section: Chapter Questions
Problem 6.1P: Determine the internal force system acting on section 1 by analyzing the FBD of (a) segment AD; and... Problem 6.2P: Determine the internal force system acting on section 1 by analyzing the FBD of (a) segment AD; and... Problem 6.3P: Determine the internal force system acting on section 1 by analyzing the FBD of (a) segment AD; and... Problem 6.4P: Find the internal force systems acting on sections 1 and 2. Problem 6.5P: Find the internal force systems acting on sections 1 and 2. Problem 6.6P: Find the internal force systems acting on sections 1 and 2. Problem 6.7P: The three identical cantilever beams carry vertical loads that are distributed in a different... Problem 6.8P: Determine the internal force systems acting on sections 1 and 2 of the semicircular bar. Problem 6.9P: For the structural component shown, determine the internal force systems acting on sections 1 and 2. Problem 6.10P: Compute the internal force system acting on section 1 of the beam. Problem 6.11P: Determine the internal force system acting on section 1 (just below D) of the pin-connected frame. Problem 6.12P: Determine the internal force systems acting on section 2 (just to the right of the 800-N load) of... Problem 6.13P: Determine the internal force systems acting on sections 1 and 2 for the pin connected frame. The... Problem 6.14P: Find the internal force system acting on section 3 for the pin-connected frame. Problem 6.15P: The structure is supported by a pin at C and a cable attached to A. The cable runs over the small... Problem 6.16P: The 1800lbin. couple is applied to member DEF of the pin-connected frame. Find the internal force... Problem 6.17P: A man of weight W climbs a ladder that has been placed on a frictionless horizontal surface. Find... Problem 6.18P: For the ladder in Prob. 6.17, find the internal force system acting on section 2, assuming that x <... Problem 6.19P: Determine the internal force system acting on section 1 of the three-pin frame. Problem 6.20P: The equation of the parabolic arch is y=(36x2)/6, where x and y are measured in feet. Compute the... Problem 6.21P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.22P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.23P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.24P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.25P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.26P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.27P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.28P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.29P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.30P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.31P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.32P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.33P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.34P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.35P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.36P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.37P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.38P: For the beam shown, derive the expressions for V and M, and draw the shear force and bending moment... Problem 6.39P: Derive the shear force and the bending moment as functions of the angle for the arch shown. Neglect... Problem 6.40P: Derive the shear force and the bending moment as functions of the angle for the arch shown. Neglect... Problem 6.41P: The 24-ft timber floor joist is designed to carry a uniformly distributed load. Because only 16-ft... Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending... Problem 6.43P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.44P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.45P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.46P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.47P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.48P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.49P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.50P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.51P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.52P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.53P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.54P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.55P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.56P: Construct the shear force and bending moment diagrams for the beam shown by the area method. Neglect... Problem 6.57P: Draw the load and the bending moment diagrams that correspond to the given shear force diagram.... Problem 6.58P: Draw the load and the bending moment diagrams that correspond to the given shear force diagram.... Problem 6.59P: Draw the load and the bending moment diagrams that correspond to the given shear force diagram.... Problem 6.60P: Draw the load and the bending moment diagrams that correspond to the given shear force diagram.... Problem 6.61P: Draw the load and the bending moment diagrams that correspond to the given shear force diagram.... Problem 6.62P: Show that the tension acting at a point in a parabolic cable varies with the xy-coordinates of the... Problem 6.63P: The cable of the suspension bridge spans L=140m with a sag H=20m. The cable supports a uniformly... Problem 6.64P: The two main cables of the Akashi Kaikyo suspension bridge in Japan have a span L=1990m and a sag... Problem 6.65P: Cable AB supports the uniformly distributed load of 4 kN/m. If the slope of the cable at A is zero,... Problem 6.66P: A uniform 80-ft pipe that weighs 960 lb is supported entirely by a cable AB of negligible weight.... Problem 6.67P: The cable AB supports a uniformly distributed load of 12 lb/ft. Determine the angles A and B, and... Problem 6.68P: The string attached to the kite weighs 0.4 oz/ft. If the tension in the string is 2.8 lb at O and... Problem 6.69P: Show that the tension acting at a point in a catenary cable varies with the y-coordinate 0f the... Problem 6.70P: A uniform cable weighing 16 N/m is suspended from points A and B. The force in the cable at B is... Problem 6.71P: The tensions in the cable at points O and B are TO=1200N and TB=1800N. Determine the weight W of the... Problem 6.72P: The cable AOB weighs 24 N/m. Determine the sag H and the maximum tension in the cable. Problem 6.73P: The cable of mass 1.8 kg/m is attached to a rigid support at A and passes over a smooth pulley at B.... Problem 6.74P: One end of cable AB is fixed, whereas the other end passes over a smooth pulley at B. If the mass of... Problem 6.75P: The end of a water hose weighing 0.5 lb/ft is pulled with a 40-lb force that is inclined at 14 to... Problem 6.76P: The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures. Problem 6.77P: The cable AOB weighs 5.2 N/m. When the horizontal 30-N force is applied to the roller support at B,... Problem 6.78P: The chain OA is 25 ft long and weighs 5 lb/ft. Find the maximum force in the chain and the distance... Problem 6.79P: The 110-lb traffic light is suspended from two identical cables AB and BC, each weighing 0.80 lb/ft.... Problem 6.80P: The cable carrying 60-lb loads at B and C is held in the position shown by the horizontal force P =... Problem 6.81P: The cable ABCD is held in the position shown by the horizontal force P. Determine P, h, and the... Problem 6.82P: Find the forces in the three cable segments and the angles 1,2, and 3. Problem 6.83P: The cable carrying three 400-lb loads has a sag at C of hC=14ft. Calculate the force in each segment... Problem 6.84P: The cable supports three 400-lb loads as shown. If the maximum allowable tension in the cable is 900... Problem 6.85P: Cable ABC of length 5 m supports the force W at B. Determine (a) the angles 1 and 2; and (b) the... Problem 6.86P: When the 12-kN load and the unknown force P are applied, the cable assumes the configuration shown.... Problem 6.87P: The cable is loaded by an 80-lb vertical force at C and a horizonal force P at B. Determine P. Problem 6.88P: The 15-m-long cable supports the loads W1 and W2 as shown. Find the ratio W1/W2 for which the... Problem 6.89P: The cable of length 15 m supports the forces W1=W2=W3 at B and C. (a) Derive the simultaneous... Problem 6.90P: The 14-kN weight is suspended from a small pulley that is free to roll on the cable. The length of... Problem 6.91P: For the cable ABCD determine (a) the angles 2 and 3; (b) the force in each segment; and (c) the span... Problem 6.6P: Find the internal force systems acting on sections 1 and 2.
Please do question in the image. Also it has to be in vector form since it’s in 3D. Pls show correct working out and final answers.
Transcribed Image Text: Section A. 3D Force and Moment
1. Given the specified tensions in cables AB and AC, calculate the resultant moments produced
by these tensile forces at point A about point O.
Z
x
6 m
1.5 m
2 m
FB = 55 N
4 m
m
Fc = 40 N
A
A
3 m
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
