The value of 2 A + B and 4 A − B .

Question

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Answer 1

Question

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

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Problem 1: Given: In a given floor system, a 5-in concrete slab supported by T-beams of 24-ft spans, supporting 354 psf live load. The T-beams are spaced 2x4 ft on center, and bw (width of the beam web) = 15 inches. Total T-beam height is 25 inches. f'c = 4,000psi, fy = 60,000psi. Design the T-beam. Show all steps. Sketch your Design. Problem 2: Given: A 25"x25" column is subject to a factored axial load of Pu=1,200 kips, and factored design moment of Mu-354 kips-ft. f'c 4,000psi, fy = 60,000psi. Determine the required steel ratio (p) and ties. Sketch the design. 2.0 0.08 INTERACTION DIAGRAM R4-60.9 fc-4 ksi 1.8 1,- 60 ksi 0.07 Y=0.9 16 1.6 0.06 Kmax 0.05 1.4 f/f, = 0 0.04 00 K₁ = P₁/f'c Ag 1.2 12 0.03 0.25 1.0 10 0.02 0.01 0.8 0.6 0.4 €,= 0.0035 0.2 €,= 0.0050 0.0 h yh 0.50 0.75 1.0. 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 R₁ = P₁e/f'Agh

Given: In a given floor system, a 5-in concrete slab supported by T-beams of 24-ft spans, supporting 354 psf live load. The T-beams are spaced 2x4 ft on center, and bw (width of the beam web) = 15 inches. Total T-beam height is 25 inches. f'c = 4,000psi, fy = 60,000psi. Design the T-beam. Show all steps. Sketch your Design.

Problem 2: Given: A 25"x25" column is subject to a factored axial load of Pu=1,200 kips, and factored design moment of Mu-354 kips-ft. f'c 4,000psi, fy = 60,000psi. Determine the required steel ratio (p) and ties. Sketch the design. 2.0 P=0.08 INTERACTION DIAGRAM R4-60.9 fc-4 ksi 1.8 1,- 60 ksi 0.07 7=0.9 1.6 16 0.06 Kmax 0.05 1.4 f/f, = 0 0.04 90 K₁ = P₁/f'Ag 1.2 0.03 0.25 0.02 1.0 0.01 0.8 0.6 0.4 €= 0.0035 0.2 €,= 0.0050 0.0 h yh 0.50 0.75 1.0. 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 R₁ = P₁e/f'Ah

Answer 2

Question

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Answer 6

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Answer 7

Chapter A, Problem A.1P

To determine

The value of 2A+B and 4A−B.

Answer 8

Expert Solution & Answer

Answer to Problem A.1P

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Given:

A=[25−13].

B=[082−1].

Calculation:

Calculate the value of (2A+B).

Substitute [25−13] for A and [082−1] for B.

2A+B=2[25−13]+[082−1]=[410−26]+[082−1]=[4+010+8−2+26+−1]=[41805]

Calculate the value of (4A−B).

Substitute [25−13] for A and [082−1] for B.

(4A−B)=4[25−13]−[082−1]=[820−412]−[082−1]=[8−020−8−4−212−(−1)]=[812−613]

Conclusion:

The value of (2A+B) is [41805].

The value of (4A−B) is [812−613].

Answer 12

Ch. A - Prob. A.1P Ch. A - Prob. A.2P Ch. A - Prob. A.3P Ch. A - Prob. A.4P Ch. A - Prob. A.5P Ch. A - Prob. A.6P Ch. A - Prob. A.7P Ch. A - Prob. A.8P Ch. A - Prob. A.9P Ch. A - Prob. A.10P

The value of 2 A + B and 4 A − B .

The value of 2A+B and 4A−B.

Answer to Problem A.1P

Explanation of Solution

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Chapter A Solutions