A structures is subject to pressures in both slides as shown in the figure. The weight of the structure is 80KN. a. Assuming that the structure is pinned at D to the ground. Determine the tension AB at the reaction/s at D remain to the structure in equillibrium. b. Assuming that the structure is fixed at D and there is no tension anchor at A, determine the reaction/s at D

A structures is subject to pressures in both slides as shown in the figure. The weight of the structure is 80KN. a. Assuming that the structure is pinned at D to the ground. Determine the tension AB at the reaction/s at D remain to the structure in equillibrium. b. Assuming that the structure is fixed at D and there is no tension anchor at A, determine the reaction/s at D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Determine all the reactions of the given structure. The surface against which the support D is sitting is perpendicular to the element CD. Given: X = 10 kN. X.KN əITANDARTAIL FINAN |———— 4 6 kN/m 4 m 20 KN 4 m O 4 m The magnitude of the reaction at A is Ax= The magnitude of the reaction at A is Ay= The magnitude of the reaction at Dis D The magnitude of the reaction at D is Dy etməørstetten D T 3 m 3 m kN, and the reaction is (Click to select) ✓ kN, and the reaction is (Click to select) kN, and the reaction is (Click to select) kN, and the reaction is (Click to select)
Classify each of the pin-connected structures shown in figure below as statically determinate or statically indeterminate. If statically are subjected to arbitrary external loadings that are assumed to be known and can act anywhere on the structures. mun
1. The member is loaded as shown. The diameter of the member is 32 mm. 1) Calculate all internal loadings on the cross section through the point A. 2) Calculate the stress at point A due to each internal loading. 0.4 m A Rigid Wall 1000 N 300 Nm 2000 N
7. Distributed Loads A beam supports a distributed load as shown. (a) Determine the equivalent concentrated load (b) Determine the reactions at the supports. wB = 4500 N/m WA = 1500 N/m %3D A -L 6 m-
If the supports at A and C are flexible and have a stiffness k, determine the support reactions at A and C. The material has a modulus of elasticity of E.
A bridge truss carries four forces, as shown in the figure. Find: (1) RAX, the x-component of the reaction at A (2) RAy, the y-component of the reaction at A (3) RBx, the x-component of the reaction at B (4) RBy, the y-component of the reaction at B Fin Ib В F 2F Answer all numeric solutions with five significant figures. L= 6.88 ft F = 307 Ib
The solid 1.05-in.-diameter rod is subjected to a uniform axial distributed loading along its length of w = 800 lb/ft. Two concentrated loads also act on the rod: P= 2300 lb and Q = 1400 lb. Assume a = 12 in. and b = 24 in. Determine the normal stress in the rod at the following locations: (a) x = 8 in. (b) x = 24 in. → → -→ P B a Answer: Ox=8in. = psi Ox=24in. = psi
Fast Urgent.
Determine the reactions by the method of consistency deformations. Select the reaction at the roller support to be the redundant. 90KN 60KN A 3m 3m D В 3m C E = 200 GPa I= 3.250x10^6 mm4
The central rod CD of the set below is heated from T1 = 30ºC to T2 = 180ºC by an electrical resistance. At the lowest temperature, the gap between C and the rigid bar is 0.7 mm. Determine the force in rods AB and EF caused by the increase in temperature. Rods AB and EF are made of steel and each have a cross-sectional area of 125 mm2. CD is made of aluminum and has a cross-sectional area of 375 mm2. Use EFe = 200 GPA, EAl = 70 GPA, αFe = 12 x 10-6 /°C, and αAl = 24 x 10-6 /°C. answer: 5.4 kN
(ii) The bar has a cross-sectional area A, Length L, modulus of elasticity E and coefficient of thermal expansion a. The temperature of the bar changes uniformly along its length from T₁ at A to T at B so that at any point x along the bar T = T₁ + x(T-TA)/L. Determine the force the bar exerts on the rigid walls. Initially the bar has a temperature of TA A A в
How would you use the Central Limit Theorem in Civil Engineering? How would you use t-tests in Civil Engineering?