Determine the total area if the composite figure. (in^2) Determine the x coordinate of the centroid of composite figure. (in) Determine the y coordinate of the centroid of composite figure. (in) Determine the centroidal moment of inertia Ixo of the section. (in^4) Determine the centroidal moment of inertia Iyo of the section. (in^4)

Determine the total area if the composite figure. (in^2) Determine the x coordinate of the centroid of composite figure. (in) Determine the y coordinate of the centroid of composite figure. (in) Determine the centroidal moment of inertia Ixo of the section. (in^4) Determine the centroidal moment of inertia Iyo of the section. (in^4)

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

For the beam with coordinate shown in figure. Develop the flexibility matrix. 1 L 2 C 12 B
The cross-sectional dimensions of a beam are shown. The internal bending moment about the z centroidal axis is M₂ = +3.51 kip-ft. Assume b = 7.125 in., d = 5.25 in. and t = 0.75 in. Determine: (a) the maximum tension bending stress in the beam. (b) the maximum compression bending stress oc in the beam. Answers: (a) OT = i ) oc = i t b y K H ksi ksi.
KAssignment 5 Problem 14.2 5 of 5 Consider the truss shown in (Figure 1). Take A = 0.0015 m² and E = 200 GPa for each member, and F = 17 kN Part A Determine the vertical deflection at joint (2 Express your answer to three significant figures and include the appropriate units. Enter negative value in the case when the deflection is downward and positive value in the case when the deflection is upward. ? Ay2 = 0.00077 Figure 1 of 1 Submit Previous Answers Request Answer F 4 m 4 m X Incorrect; Try Again; 11 attempts remaining 18 Part B 3 m 4 Determine the force in member 4 of the truss. Express your answer to three significant figures and include the appropriate units. Enter negative value in the case
Cho lmao
The cantilever beam consists of a rectangular structural steel tube shape [E = 29,000 ksi; / = 1990 in.“]. For the loading shown determine: (a) the beam deflection at point A. (b) the beam deflection at point B. Assume MA = 150 kip-ft, P = 30 kips, LAB = 4.9 ft, LBc = 7.4 ft. MA A B LAB LBC Answer: (a) VA = in. (b) VB = in.
Problem 2: A beam is made of four rectangular boards nailed together as shown. Note that the nails at C are aligned horizontally, while the nails at D are aligned vertically. Each nail can support a shear force Fs = 100 lb, and the entire beam cross section is subjected to an internal shear force V = 710 lb. (a) Determine the maximum spacing, s, for the horizontal nails. (b) Determine the maximum spacing, s', for the vertical nails. in. 10 in. A 10 in. BL 1 in. KE 1.5 in. 1 in. 2 in.
Determine by integration the centroid (?̅) of theshape in the figure (to the right).
COMPUTE FOR THE CENTROID: INNER RADII= 1 ; OUTER RADII= 2
1. For the roof truss shown in Figure 3, determine the force present in ele- ment GH and in each element located to the right of GH. Also, establish whether the elements are in tension or compression. (I suggest you start from node M applying the method of nodes until you get to element GH) -2.4 m--2.4 m-1.2 m-2.4 m--2.4 m--1.2 m- 1.5 kN 1.5 kN 1.5 kN 1.5 kN D VI 1.5 kN 1 kN В 2.5 m E Ук 1 kN 1m H F Figura 3. Cercha 3. 2.Determine the force in the elements ED, EH, and GH of the reinforcement (see Figure 4), and establish whether the elements are in tension or compres- sion. (Use the method of sections). Figura 4. Cercha 4. 50 kN 40 kN -2 m -2 m- -2 m- 1.5 m -30 kN 1.5 m B 40 kN 1.5 m
How to solve for the centroid of the composite body using the principle of moments and treat each part as a finite element of the whole figure (show a step by step solution)
4. A joint is made by gluing two plywood gussets of thickness t to wood boards. The tensile working stresses are 1300 psi for the plywood and 800 psi for the boards. The working shear stress for the glue is 55 psi. Determine the dimensions b and t so that the joint is as strong as the boards. P 1.75 in. |||♭ P 5.75 in.