The maximum Mu is 72 kip-ft for a 12 in. thick one-way slab. f'c = 6000psi and clear cover is 2 i...
The maximum Mu is 72 kip-ft for a 12 in. thick one-way slab. f'c = 6000psi and clear cover is 2 in. if you use no. 8 bars (Grade 75), what bar spacing should you specify to provide adequate flexural strength?
Homework Answers
Add Answer to:
The maximum Mu is 72 kip-ft for a 12 in. thick one-way slab. f'c = 6000psi and clear cover is 2 i...
Example CVEG 4303: Reinforced Concrete I One-Way Slabs A 5" thick concrete slab is reinforced for...
Example CVEG 4303: Reinforced Concrete I One-Way Slabs A 5" thick concrete slab is reinforced for tension with #4 bars spaced at 7". The effective depth is 4" Grade 60 bars and 8,ooo psi concrete will be used. 1.) Determine the design bending strength (фМп) of the slab. 2.) Check that ACI requirements for rebar strain, rebar spacing, and minimum reinforcement are met (ACI 7.3.3.1, ACI 24.3.2, and ACI 7.6.1.1 respectively). Note: Do not need to check temperature and shrinkage...
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on...
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on a beam in a vertical load resisting system are shown below. The concrete is normalweight with compressive strength f=5000 psi. Note that the given dead load includes the self-weight of the beam and slab. Section wp=1.2 kip/ft, wu=1.5 kip/ft be-45 inch 5 inch 1 30 inch B A 10 inch In=10 ft 1. Design and detail the beam for positive flexure at section A....
A simply supported one-way slab of 12 ft span and 8-inch thick is given. The rebar...
A simply supported one-way slab of 12 ft span and 8-inch thick is given. The rebar used in the slab is #8 at 6 inches on center. Determine how much live load (psf) may the slab safely carry. (f'c=3,000 psi, fy=40,000 psi).
Using Principles of Structural Design 2nd Edition... A 81/2 in. thick one-way slab interior spans...
Using Principles of Structural Design 2nd Edition... A 81/2 in. thick one-way slab interior spans 10 ft. It was designed with the reinforcement of #6 size bars at 6.5in. on center, to be placed with a cover of 0.75in. However, the same steel was misplaced at a clear distance of 2in. from the bottom. How much is the reduction in the capacity of the slab reduced to carry the superimposed live load in addition to its own weight? f'c=4,000 psi,...
Figure below shows the cross section of a one-way structural interior slab of span (13+x)ft and depth (4.75+x)in. Determine the service live load (psf) that a slab can support. The grade of steel is...
Figure below shows the cross section of a one-way structural
interior slab of span (13+x)ft and depth (4.75+x)in. Determine the
service live load (psf) that a slab can support. The grade of steel
is 60 ksi and the concrete strength is 4 ksi. the cover is
3/4in.
X= 5.15
The grade of steel is 60 ksi and the concie governs the value ofx. If your PID is 3456789 then, x 3.45. x is a number less than 10 with two...
The floor system for a reinforced concrete building consists of a continuous one way slab built...
The floor system for a reinforced concrete building consists of
a continuous one way slab built monolithically with its supporting
beams as shown. Given f’c = 4 ksi and Grade 60 steel.
(a) Assuming wu = 2 k/ft, the maximum negative moment using ACI
(8.3.3) coefficients is most nearly:
A 51.2 k-ft/ft
B 42 k-ft
C 64 k-ft
D 46.5 k-ft
E Other (specify)
(b) The steel required to resist a moment of 50 k-ft for an
effective depth =...
Could you please help me on question 7. Thank you very much. The floor system shown...
Could you please help me on question 7.
Thank you very much.
The floor system shown below consists of normalweight concrete (150 pcf). Beams C2 ! LT 1 7.0 inch ! h=20 in G2! 12 in Girders BI 1 7.0 inch Slab 8 ft span h 24 in ----- - -- - --- 15 in 15 ft 15 ft Use 4000 psi concrete and Gr. 60 reinforcing steel. Assume 0.75 inch clear cover. Include concrete self-weight and a superimposed dead...
PROBLEM Authorities of the Atherton Tablelands in North Queensland proposes a glass covered 3m long walkway scenic lookout to cater for tourists. The glass panels are to be attached to an aluminium f...
PROBLEM Authorities of the Atherton Tablelands in North Queensland proposes a glass covered 3m long walkway scenic lookout to cater for tourists. The glass panels are to be attached to an aluminium frame attached to a reinforced concrete beam. You are required to design the reinforced concrete beam Gla Safety post up Thick glas SIDE VIEW FRONT VIEW Figure 1. Schematic View of the Walkway Structure To hold the aluminium frame/glass panels and to allow the tourists to walk in...
i just need 10 and 12 answered!!! Thank you! Are you reading from a computer or...
i just need 10 and 12 answered!!! Thank you!
Are you reading from a computer or a cellphone? They are clear
on my computer
just need 10 and 12 answered pls
The Business Situation When Shelley Jones became president-elect of the Circular Club of Auburn, Kansas, she was asked to suggest a new fundraising activity for the club. After a consider- able amount of research, Shelley proposed that the Circular Club sponsor a pro- fessional rodeo. In her presentation to...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
Example CVEG 4303: Reinforced Concrete I One-Way Slabs A 5" thick concrete slab is reinforced for tension with #4 bars spaced at 7". The effective depth is 4" Grade 60 bars and 8,ooo psi concrete will be used. 1.) Determine the design bending strength (фМп) of the slab. 2.) Check that ACI requirements for rebar strain, rebar spacing, and minimum reinforcement are met (ACI 7.3.3.1, ACI 24.3.2, and ACI 7.6.1.1 respectively). Note: Do not need to check temperature and shrinkage...
Based on tributary load analysis, the dead and live loads, wd and wų, respectively, acting on a beam in a vertical load resisting system are shown below. The concrete is normalweight with compressive strength f=5000 psi. Note that the given dead load includes the self-weight of the beam and slab. Section wp=1.2 kip/ft, wu=1.5 kip/ft be-45 inch 5 inch 1 30 inch B A 10 inch In=10 ft 1. Design and detail the beam for positive flexure at section A....
Figure below shows the cross section of a one-way structural
interior slab of span (13+x)ft and depth (4.75+x)in. Determine the
service live load (psf) that a slab can support. The grade of steel
is 60 ksi and the concrete strength is 4 ksi. the cover is
3/4in.
X= 5.15
The grade of steel is 60 ksi and the concie governs the value ofx. If your PID is 3456789 then, x 3.45. x is a number less than 10 with two...
The floor system for a reinforced concrete building consists of
a continuous one way slab built monolithically with its supporting
beams as shown. Given f’c = 4 ksi and Grade 60 steel.
(a) Assuming wu = 2 k/ft, the maximum negative moment using ACI
(8.3.3) coefficients is most nearly:
A 51.2 k-ft/ft
B 42 k-ft
C 64 k-ft
D 46.5 k-ft
E Other (specify)
(b) The steel required to resist a moment of 50 k-ft for an
effective depth =...
Could you please help me on question 7.
Thank you very much.
The floor system shown below consists of normalweight concrete (150 pcf). Beams C2 ! LT 1 7.0 inch ! h=20 in G2! 12 in Girders BI 1 7.0 inch Slab 8 ft span h 24 in ----- - -- - --- 15 in 15 ft 15 ft Use 4000 psi concrete and Gr. 60 reinforcing steel. Assume 0.75 inch clear cover. Include concrete self-weight and a superimposed dead...
PROBLEM Authorities of the Atherton Tablelands in North Queensland proposes a glass covered 3m long walkway scenic lookout to cater for tourists. The glass panels are to be attached to an aluminium frame attached to a reinforced concrete beam. You are required to design the reinforced concrete beam Gla Safety post up Thick glas SIDE VIEW FRONT VIEW Figure 1. Schematic View of the Walkway Structure To hold the aluminium frame/glass panels and to allow the tourists to walk in...
i just need 10 and 12 answered!!! Thank you!
Are you reading from a computer or a cellphone? They are clear
on my computer
just need 10 and 12 answered pls
The Business Situation When Shelley Jones became president-elect of the Circular Club of Auburn, Kansas, she was asked to suggest a new fundraising activity for the club. After a consider- able amount of research, Shelley proposed that the Circular Club sponsor a pro- fessional rodeo. In her presentation to...
Most questions answered within 3 hours.
-
Humans have used horses for transportation for millions of
years. Therefore, they will use horses for...
asked 1 hour ago -
The following are the Jensen Corporation's unit costs of making
and selling an item at a...
asked 2 hours ago -
Does direct Medicare reimbursement of Advanced practice nurses
increase access to their services?
asked 3 hours ago -
List and explain why a company would choose to use a
published
compensation survey vs. creating...
asked 3 hours ago -
A discrete random variable X can take values from 1 to 10. Find
the variance of...
asked 3 hours ago -
The primary financial goal of a corporation is to maximize:
shareholders wealth.
earnings per share.
stock...
asked 3 hours ago -
determine whether the vectors u=(1,2,3,), v=(-2,1,0) and
w=(1,0,1) are linearly dependent or independent.
asked 3 hours ago -
python
Define a function called print_values which takes a dictionary
object as a parameter. The function...
asked 4 hours ago -
In Chapter 1 you created a program named Triangle in
which you displayed a seven-line triangle...
asked 4 hours ago -
Research question: What are the differences between separately
stated and non separately stated transactions in an...
asked 5 hours ago -
By using Arduino write a code that connects two LEDs to two
push-buttons. Each button controls...
asked 6 hours ago -
Bank of America has bonds that pay a coupon interest rate of 5.5
percent and mature...
asked 6 hours ago