Bundle: Sustainable Energy, 2nd + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
2nd Edition
ISBN: 9781337896535
Author: Richard A. Dunlap
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 2, Problem 11P
To determine
Calculate the payback period of the facility.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Design the reinforced masonry beam in the wall shown below. The wall is to be constructed of fully grouted hollow concrete masonry units in running bond. It is to carry its own weight plus a superimposed dead load of 2.5 kips/ft and a live load of 0.8 kip/ft. Determine the width of the masonry units (by trials), and the amounts of the longitudinal and shear reinforcement required using the strength design method of TMS 402-22. Show the layout of the reinforcements with diagrams. Use fm = 2,000 psi, Grade 60(60 ksi) steel, and Type S Portland cement mortar. Assume that the centroid of the bottom rebar is 3 inches from the bottom face of the beam. ( you may assume that the unit weight of fully grouted concrete masonry is 125 lbs per cubic foot.)
6. The easiest method to solve the beam shown in question number 14 is
A. Force method
B. Slope deflection method
C. Moment distribution method
D. Virtual work method
E. Stiffness matrix method
17. The value of 8 caused by applying CW moment
at A equal to
18.
A.
ML/2E1
B. ML/3E1
C. ML/4E1
D.
ML/6EI
E. None of the above
For the beam shown below, the moment at A
kN.m CCW. Assume P= 8 kN
equals to ........
A. 20
B. 22.5
C. 25
D. 27.5
E. 30
M
L
A
unlocked
joint
end
pin
P
P
P
B
A
1m 1m
2m
2m
19.
The analysis of indeterminate non sway frames using moment distribution method does not need.....
A. Finding stiffness factors of members
B. Finding fix end moments
C. Using compatibility equations
D. Removing redundants
E. Cand D
0. The frame shown is kinematically
6 kN/m
indeterminate to ................ degree. A, C and D
are fixed. E and B are pinned.
A. First
B. Second
C. Third
D. Fourth
E. None of the above
6 m
Sm
7 m
1.
The moment at A using slope deflection
method equals to
10 kN
..... kN. m CCW.
A. 2.5
B. 5
C. 7.5
D.
10
E. None of the above
2m
2m
B
10 kN
+
2m
+
2m
2.
To solve the beam shown using slope
deflection method,.
...... unknowns (s)
25 kN
15 kN/m
should be selected.
A. One
B. Two
fix
C. Three
D. Four
E. None of the above
magnitude of the rotation at B for the
me shown using slope deflection method
quals to
El constant.
A. -162/EI
B.
-162 El
C. 40/El
D. -40 El
E.
0.3 radian
B
A
3 m
3 m
-4 m-
4k/ft
roller
A fix
18 ft.
To solve the beam shown using slope
deflection method,
should be
fix
selected as equilibrium equation (s).
A. MAB+MBA = 0
B. MAB + MBA 0 and MBC=0
C. MBA+MBC = 0
D. MBA+MBC = 0 and MCB=0
E. None of the above
B
fix
fix
9ft
20 kN/m
80 EN
pin
9 m
3 m
roller
Chapter 2 Solutions
Bundle: Sustainable Energy, 2nd + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
Ch. 2 - A quantity has a doubling time of 110 years....Ch. 2 - The population of a particular country has a...Ch. 2 - Prob. 4PCh. 2 - Prob. 5PCh. 2 - The total world population in 2012 was about 7...Ch. 2 - The population of a state is 25,600 in the year...Ch. 2 - The population of a country as a function of time...Ch. 2 - Prob. 9PCh. 2 - Prob. 10PCh. 2 - Prob. 11P
Knowledge Booster
Similar questions
- Solvearrow_forward5. The number of unknowns for the frame shown using slope deflection method is... Assume A, B and D are fixed and interior hinge at C A. Two B. Four C. Six D. Eight E. None of the above 10 kN B Qc 4m A 3m + + 3m 3m 6. 7. The slope-deflection method was originally developed by Heinrich Manderla and Otto Mohr for the purpose of studying. A. secondary stresses in trusses B. secondary stresses in beams and frames C. Indeterminate beams and frames analysis D. Determinate beams and frames analysis E. None of the above In structures that have non-parallel end members, the displacement of the members will be..... A. Similar B. Different C. Proportional D. Zero E. None of the above. 8. The magnitude of the fix end moment at A 4k/ft using slope deflection method equals to pin exfix ...........k. ft. A. 25 B. -25 C. 40 D. -40 E. None of the above. A roller 15 ft- 12 f The magnitude of MBC for the frame shown in question number 3 using slope deflection method equals Assume El constant for all…arrow_forwardQ2. An isotropic rectangular slab (6 x 8) m is fixed at 3- edges and free at one edge as shown below. The reinforcement provides a positive yield moment of (10) kN.m/m and along the fixed edge a negative yield moment (m) of (14) kN.m/ m. Determine the collapse load if the slab carries a u.d.L. of (w) kN/m² including the slab own weight. W free C Gm fixed 8 m darrow_forward
- Reinforced Concrete Design 4 Second Monthly Exam 15/4/2025 Q1. A double T-concrete beam is prestressed with 2- tendons each of cross-sectional area of (600) mm² as shown below. Determine the allowable service load. Given: Span = 12 m, fse=1400 N/mm², fé= 50 N/mm², Ct = 163 mm, Cb =437 mm, I=7586 x 10 mm*. 10 KN/M * 25.00 x-500x 1500 +500 +100 163 不 -A 500 12m + 437 += 50 1 150 150 600mm 600mmarrow_forward5-18 Determine the maximum service live load that the column shown in Figure P5-18 can support if the live load is twice the dead load. (Lc)x = KxLx = 24 ft, (Lc)y = KyLy = 16 ft = 36 ksi. Solve by LRFD and ASD methods. and Fy Figure P5-18 C6×13 C6×13 PLX14X4arrow_forwardPlease answer the question in the picture, show all of you work in pictures and handwritten.arrow_forward
- 2nd monthly 4th. Year- exam Hydraulic Structures 9/12/201 QL Check the floor thickness the cutoff depths and the horizontal floor length for the given regulator using Lane's method. u/s. W.L. u/s. B.L 24.25 = 20.50 m x Discharge Q = 60 m³/s Waterway S = Duis 3.5 m 10 m Distance from u/s pile line Cd = 0.9 C = 6.5 Concrete floor thickness. D/S.W.L.. D/S. B.L. 24.00 th = 19.65 m u/s. canal bed width = 15 m Horizontal floor length L₁ = 51 m D 6m to the gate silt factor f under the gate 9.0m = 0.7 beginning' · of floor. at at end 2.4 ton / m³ 3m 1 = m I m Fronc Q.2. What is the function of 0 u/s cutoff 4 Fish ladder ③ D/S cutoff Lock The flow net Intermediate oile Al-Mansour University College U/S guid bankarrow_forwardFor the portal frame determine the reactions at a using the approximate method if all supports are fixed.arrow_forwardPlease answer the question in the picture.arrow_forward
- Please answer the question in the picture. Thank you so much for your help!arrow_forwardI dont understand how to do the hand calculations help pls A multi-cell box beam, 1800 mm long, is subject to a vertical shear load of 6 kN applied in a vertical plane. Points 1-8 mark the boom elements on the beam. Calculate the shear flow in each web and locate the shear centre using hand calculations. The results, including mesh convergence, shear flow, stress distribution, deformation, and shear centre location, will then be compared with findings from Abaqus FEA. The material properties are: Young's modulus (E) is 72 GPa, and Poisson's ratio (ν) is 0.3.arrow_forwardfind the following (show all work) Seepage velocity vs (m/sec) Discharge velocity v (m/sec) Hydraulic Conductivity k (m/sec) given : length of specimen 0.25 m , Diameter of specimen 0.10 m , Head difference 0.50 m , water collected in 2 minutes, 50 ml, the void ratio of soil 0.46arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage Learning
Fundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,
Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning
Engineering Fundamentals: An Introduction to Engi...
Civil Engineering
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Cengage Learning
Fundamentals Of Construction Estimating
Civil Engineering
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Cengage,
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning