Engineering Fundamentals
6th Edition
ISBN: 9780357112144
Author: Saeed Moaveni
Publisher: MISC PUBS
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Chapter 20, Problem 36P
(a)
To determine
Using Excel, find the effective rate for
(b)
To determine
Using Excel, find the effective rate for
(c)
To determine
Using Excel, find the effective rate for
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3. Water flows steadily down the inclined pipe as shown. Determine (a) the difference in pressure
pı-p2 and (b) the head loss between section (1) and section (2).
Flow
5 ft
Section (1)
6 in.
30°/
Section (2)
8 in.
Mercury
1. Streams of water from two tanks impinges upon each other as shown. If viscous effects are
negligible and point A is a stagnation point, determine the height h.
Free ets
Air
20 ft
P₁ = 25 psi
8 ft
Prob. Design the dimensions (rectangular)
and longitudinal reinforcements for the
beans sham. Design the beams as SRBS.
Given: fi= 21 MPa
fy= 275 hPa
X= 23.5 kaf. λ= 1.0
Chapter 20 Solutions
Engineering Fundamentals
Ch. 20.4 - Prob. 1BYGCh. 20.4 - Prob. 2BYGCh. 20.4 - Prob. 3BYGCh. 20.4 - Prob. 4BYGCh. 20.4 - Prob. 5BYGCh. 20.4 - Prob. BYGVCh. 20.5 - Prob. 1BYGCh. 20.5 - Prob. 2BYGCh. 20.5 - Prob. 3BYGCh. 20.5 - Prob. BYGV
Ch. 20.8 - Prob. 1BYGCh. 20.8 - Prob. 2BYGCh. 20.8 - Prob. 3BYGCh. 20 - Prob. 1PCh. 20 - Prob. 2PCh. 20 - Prob. 3PCh. 20 - Prob. 4PCh. 20 - Prob. 5PCh. 20 - Prob. 6PCh. 20 - Prob. 7PCh. 20 - Prob. 8PCh. 20 - Prob. 9PCh. 20 - Prob. 10PCh. 20 - Prob. 11PCh. 20 - Prob. 12PCh. 20 - Prob. 13PCh. 20 - Prob. 14PCh. 20 - Prob. 15PCh. 20 - Prob. 16PCh. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - Prob. 19PCh. 20 - Prob. 20PCh. 20 - Prob. 21PCh. 20 - Prob. 22PCh. 20 - Prob. 23PCh. 20 - Prob. 24PCh. 20 - Prob. 25PCh. 20 - Prob. 26PCh. 20 - Prob. 27PCh. 20 - Prob. 28PCh. 20 - Prob. 29PCh. 20 - Prob. 30PCh. 20 - Prob. 31PCh. 20 - Prob. 32PCh. 20 - Prob. 33PCh. 20 - Prob. 34PCh. 20 - Prob. 35PCh. 20 - Prob. 36PCh. 20 - Prob. 37PCh. 20 - Prob. 38PCh. 20 - Prob. 39PCh. 20 - Prob. 40PCh. 20 - Prob. 41PCh. 20 - Prob. 42PCh. 20 - Prob. 43PCh. 20 - Prob. 44PCh. 20 - Prob. 45PCh. 20 - Prob. 46PCh. 20 - Prob. 47PCh. 20 - Prob. 48PCh. 20 - Prob. 49PCh. 20 - Prob. 50PCh. 20 - Prob. 52PCh. 20 - Prob. 53PCh. 20 - Prob. 54P
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- Please answer the following show me how to solve in your paper dont type thank youarrow_forwardProb. Design the dimensions (rectangular) and longitudinal reinforcements for the beans sham. Design the beams as SRBS. Given: fi= 21 MPa fy= 275 hPa X= 23.5 kaf. λ= 1.0arrow_forwardQuestion 1Demonstrate and relate the different strategies you would use to enhance the buildingenvelope's performance in reducing heat ingress when retrofitting an existing building.Question 2There are several forms of renewable energy sources that are available for the builtenvironment.Demonstrate what some of these types of renewable energy sources are and evaluate in detailwhich type of renewable energy source is the most suitable for Singapore as well as itslimitations.Question 3Some of the broad strategies to optimize energy efficiency in existing building involve theuse of Energy Control Measures (ECMs).Demonstrate and appraise any THREE (3) Energy Control Measures for zero-cost, low-costand high-cost areas each.arrow_forward
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- Find: ftop and fbottom of (initial stage, construction phase, final stage)arrow_forward+150+ Assignment SW+ SLAB SDL = 250 150 - 3.3 kPa укра LL = 3 kPa 3 ୪ 8c = 23.6 kN/m² P = 3000 KN loss, = 9% Coss = 20% LBEAM = 9m COMPUTE AND DRAW THE STESS DIAGRAM (TRIBUTARY WIDTH= 600m 350mm FIND: f TOP & BOTTOM fe = 35Mpa 100mm f'c = 42.5 MPa 218 5m) EC = 4700 √ fc (MPa) (Initial, Const. phase, final stage)arrow_forwardDesign a cantilevered rectangular RC beam subjected to a maximum factored load bending moment, M u = 260 kip-ft. The clear height requirements for the building limits the total beam depth to 22 in. Determine the beam width and the steel design. Use f c’ = 6,000 psi, f y = 40,000 psi. The grade beam is cast against earth and permanently in contact with soil. a. Assume an initial steel ratio or beam width. b. Set up the bending design equation. c. Solve for either the steel ratio or the beam width. d. Design needed steel. 2 Hint: Knowing “h”, one can estimate the “d” value. So, two remaining variables can be estimated. There are many acceptable solutions. You can either assume a steel ration and solve for width “b”, or assume a beam width “b” and solve for the steel ratio. Remember that a good beam aspect ratio (d/b) is approximately 2.0arrow_forward
- A 15 in. x 26 in. rectangular RC beam (shown in figure below) supports a service uniform dead load of 1.3 kip/ft and a service uniform live load of 1.6 kip/ft. The dead load includes the beam’s self-weight. Design the reinforcement required for maximum moments and show the design in sketches. Use f c ’ = 4,000 psi and f y = 60,000 psi. The beam is used in an open parking garage and is exposed to weather. a. Find factored maximum bending moments. b. Design for max. negative moment. c. Design for max. positive moment. Hint: Assume an initial beam shape (b, d), then solve for the needed reinforcements at the maximum negative and positive factored bending moments. This is like the class example.arrow_forwardA simply supported rectangular RC beam is to carry a uniform factored dead load of 1.2 kip/ftand a concentrated factored live load of 16 kip at mid-span. The beam self-weight is not includedin these loads. The concrete weighs 135 pcf. The span length is 25 ft. Please find the smallestsection allowed by ACI and design accordingly. Use f c’ = 5,000 psi, f y = 75,000 psi. Theexposure is interior with no weather exposure.a. Assume an arbitrary self-weight/ft of the beam.b. Find the maximum factored bending moment in the beam.c. Set up the moment equation and solve for the beam section.d. Revise the assumption if neededarrow_forward3k a 5 I IKLF d 25 5' S' E=29000ksi I = 400 in 4 Ex = ? Q = ?arrow_forward
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