Question: Determine the structure stiffness matrix K for the frame. Take E = GPa, I = 350(10 6 ) mm 4 , A = 15(10 3

Determine the structure stiffness matrixK for the frame. Take E = GPa, I = 350(106) mm4, A = 15(103) mm2for each member. Joints at ‘  and ž‚ are pins.

2 60 kN 3 |1 2) 2 m - - 2 m 2 4 m

2 60 kN 3 |1 2) 2 m - - 2 m 2 4 m

Step by Step Solution

★★★★★

3.55 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Member Stiffness Matrices The origin of the globa... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (2 attachments)

PDF file Icon

1589_60619c5b08448_678348.pdf

180 KBs PDF File

Word file Icon

1589_60619c5b08448_678348.docx

120 KBs Word File

Students Have Also Explored These Related Structural Analysis Questions!

Q:

Determine the structure stiffness matrix K for the frame. Assume is pinned and is fixed. Take E = 200 MPa, I = 300(10 6 ) mm 4 , A = 21(10 3 ) mm 2 for each member. 5 m- 300 kN m, (2. (3 -5

Q:

Determine the structure stiffness matrix K for the frame. Assume and are fixed. Take E = 200 GPa, I = 300(10 6 ) mm 4 , A = 10(10 3 ) mm 2 for each member. 12 kN/m 1) 2 m - 4 m- 10 kN 2 m 6. (3'

Q:

The frame ACD is supported by ball-and-socket joints at A and D and by a cable that passes through a ring at B and is attached to hooks at G and H. Knowing that the frame supports at point C a load...

Q:

Determine the stiffness matrix K for the frame. Take E = 29(10 3 ) ksi, I = 300 in 4 , A = 10 in 2 for each member. 2 k/ft 12 17 2 (3. 3 20 ft 10 ft 5.

Q:

Consider three truss elements representing a steel rod (E =200 GPa) as shown Figure 1. The length of each element is Le=10 cm, and the cross-sectional area is Ae=0.002 m. It is fixed at node 1 and...

Q:

1. The given truss shown in Figure is made of aluminum and each member has a cross sectional area of 200 mm. Eal=70 GPa a. Determine the element stiffness matrix for each element. b. Determine the...

Q:

% assemble element stiffness matrix function K = assembly(K,e,ke) include_flags; for loop1 = 1:nen*ndof i = LM(loop1,e); for loop2 = 1:nen*ndof j = LM(loop2,e); K(i,j) = K(i,j) + ke(loop1,loop2); end...

Q:

FEA Truss structure has 29 elements and 15 nodes. All angles are either 45 or 90. Trusses 1-8 are made of aluminum and the rest of steel. Cross section is hollow T-shape and Youngs modulus of...

Q:

Computer Science Question 1 : Heat Exchanger Design Part A: Calculate the heat transfer rate required for a heat exchanger to cool 1 5 0 0 kg / hr of water from 8 5 C to 3 0 C . Assume the specific...

Q:

computer Science Question 1 : Heat Exchanger Design Part A: Calculate the heat transfer rate required for a heat exchanger to cool 1 5 0 0 kg / hr of water from 8 5 \ deg C to 3 0 \ deg C . Assume...

Q:

4. Lockheed Martin has a bond outstanding with a 7.625% coupon, paid semiannually, $1,000 par value and matures in 2025. The bond yield to maturity is 1.033%. What is the price of the bond? Lockheed...

Q:

IV a) let at time "t" the instantanioun position, relocity and acceleration of spiderman w.mt net is x(+), x' (+) and x' (+) respectively. hence, we must have m(t) + kx(+) + 8 X (1)=0 where: ma mass...

Q:

As a firm's leverage increases, its equity beta decreases. True false question. True False

Q:

In Exercise 15.16 the adjusted would actually be lower for five predictors than for three predictors. Why?

Q:

Locate the center of gravity for the homogeneous half-cone. 2 = (a/h)y

Q:

Locate the centroid zc of the spherical segment. dz

Q:

Determine the location zc of the centroid for the tetrahedron. Suggestion: Use a triangular "plate" element parallel to the x-y plane and of thickness dz. dz

Q:

Fegley, Incorporated, has an issue of preferred stock outstanding that pays a $ 6 . 7 5 dividend every year in perpetuity. If this issue currently sells for $ 9 3 per share, what is the required...

Q:

Revenue sharing happens when sponsors/dealers receive some compensation depending on which securities clients are invested in. The SEC has determined that Firm ABC is a dealer who had a conflict of...

Q:

Assume Dave borrowed $ 2 2 0 on his personal line of credit. Interest is charged at a rate of 1 0 percent, but calculated on a daily basis. Dave is required to pay a minimum of 5 percent of the...