Homework Answers
Add Answer to:
2. A continuous concrete floor system consists of parallel beams spaced 8' on centers and spanning...
1. T-Beams are used to support a floor in an industrial building. The floor is used...
1. T-Beams are used to support a floor in an industrial building. The floor is used for product storage so it must be designed for a heavy 600 psf. The floor must also support a superimposed dead load of 20 psf (in addition to the self-weight of the beams and slab. The layout of the beams and slabs is shown below. The beams span 30.0% and are spaced at 4.0” center to center. The slab is 3” thick. The concrete...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a 4-in. slab suspoted by 22-ft-span-length beams cast monolithically with the slab. Beams are 8 ft- 0 in. on center and have a web width of 12 22 in.; fe' 3000 psi in. and a total depth and fy 60,000 psi. Service loads are 0.125- ksf live load and 0.200-ksf dead load. The given dead load does not include the weight of the floor system....
Please refer AISC 15th edition 4. A composite floor system consists of a 5-inch slab which...
Please refer AISC 15th edition
4. A composite floor system consists of a 5-inch slab which is supported by W14x30 beams without shoring. Fy-50 ksi, strength of concrete is 4ksi, beam spacing is 8-ft, the effective width is 81-inches, and the span is 35-ft. Construction load is 20 psf and the live load is 160 psf. Compute the maximum deflection before the concrete has cured. (credit weight 20)
*please solve ALL questions Assume that the floor between Beams B7 and B8 is supported directly...
*please solve ALL questions
Assume that the floor between Beams B7 and B8 is supported
directly by these two beams only (not by Girders G2 and G3). Beam
B7 has a self-weight of 30 plf. The floor slab consists of a
4-in.-thick, normal-weight, reinforced concrete slab (unit weight =
150 pcf). An additional floor dead load of 15 psf is specified to
account for the weight of suspended utilities and fixtures. As an
exterior beam, B7 must also support one...
Select reinforcement for the T-beams in the simply-supported floor system shown below. The system is 26-foot-long...
Select reinforcement for the T-beams in the simply-supported floor system shown below. The system is 26-foot-long and subjected to its own self-weight and a service live load of 200 psf. Take the compressive strength of the concrete to be fe' = 3 ksi and the yield stress of the rebar to be fy = 60 ksi. Show a sketch of the designed cross-section, including beam dimensions and reinforcement selection. Limit your reinforcement selection to one that incorporates a single layer...
The plan view of a typical floor of a four-story heavy storage facility is shown below. The floor and roof live load is...
The plan view of a typical floor of a four-story heavy storage facility is shown below. The floor and roof live load is 250 psf, and the dead load on all foors and the roof consists of the structure self-weight plus 10 psf for utilities. W 12:96 beams are spaced at 12 ft; w 18x106 reinforced one-way concrete floor/roof slab is 8" thick, each story is 12' high, and the reinforced concrete columns have a 14" x 14" cross-section girders...
A floor system (Figure 2) consists of a 3 in. concrete slab supported by continuous T...
A floor system (Figure 2) consists of a 3 in. concrete slab
supported by continuous T beams with a span L=24 ft, and 47 in. on
centers distance between beams. Web dimensions, as determined by
the negative-moment requirements at the supports are bw=11 in. and
d=20 in. Use concrete clear cover of 2 in. Determine the tensile
steel of the T-beam that is required at mid-span to resist a
factored positive moment of Mu=530 kip-ft if fc’=3,000 psi and
fy=60,000...
The problem was to big so I had to take multiple pictures. Page 2 >of -ZOOM...
The problem was to
big so I had to take multiple pictures.
Page 2 >of -ZOOM 2 ng Problem #3: Figure 1 shows a floor plan consisting of a one-way slab spanning between beams on grid lines A, B, C, and D. The beams are supported by columns at the intersections of the grid lines. The slab support a service dead and live load of 100 psf and 75 psf, respectively a) Determine the ultimate uniform design load W(lbs/ft) for...
is the second floor of a four-story building. a flat Consider the floor framing plan shown...
is the second floor of a four-story building. a flat Consider the floor framing plan shown below. Thi The design floor live load is 90 psf. The design roof live load is 20 psf. The structure has roof G1 G4 /2 G2 GS 2o G3 FLOOR FRAMING PLAN Assume that the floor between Beams B7 and B8 is supported directly by these two beams only (not by Girders G2 and G3). Beam B7 has a self-weight of 30 plf. The...
Partial framing plan for a office is shown. There is no floor finish on the concrete...
Partial framing plan for a office is shown. There is no floor finish on the concrete slab. Stem dimensions of beam B1 are: 400 mm depth and 350 mm width, Draw the distribution of dead and live load for Beam B1. Include self weight of the beam. 4m Reduce live load as applicable. B 81 4m 200 mm Slab thickness 7.5m
Partial framing plan for a office is shown. There is no floor finish on the concrete slab. Stem dimensions...
1. T-Beams are used to support a floor in an industrial building. The floor is used for product storage so it must be designed for a heavy 600 psf. The floor must also support a superimposed dead load of 20 psf (in addition to the self-weight of the beams and slab. The layout of the beams and slabs is shown below. The beams span 30.0% and are spaced at 4.0” center to center. The slab is 3” thick. The concrete...
Problem #2 (33%) Design the T-beam for the floor system shown below. The floor has a 4-in. slab suspoted by 22-ft-span-length beams cast monolithically with the slab. Beams are 8 ft- 0 in. on center and have a web width of 12 22 in.; fe' 3000 psi in. and a total depth and fy 60,000 psi. Service loads are 0.125- ksf live load and 0.200-ksf dead load. The given dead load does not include the weight of the floor system....
Please refer AISC 15th edition
4. A composite floor system consists of a 5-inch slab which is supported by W14x30 beams without shoring. Fy-50 ksi, strength of concrete is 4ksi, beam spacing is 8-ft, the effective width is 81-inches, and the span is 35-ft. Construction load is 20 psf and the live load is 160 psf. Compute the maximum deflection before the concrete has cured. (credit weight 20)
*please solve ALL questions
Assume that the floor between Beams B7 and B8 is supported
directly by these two beams only (not by Girders G2 and G3). Beam
B7 has a self-weight of 30 plf. The floor slab consists of a
4-in.-thick, normal-weight, reinforced concrete slab (unit weight =
150 pcf). An additional floor dead load of 15 psf is specified to
account for the weight of suspended utilities and fixtures. As an
exterior beam, B7 must also support one...
Select reinforcement for the T-beams in the simply-supported floor system shown below. The system is 26-foot-long and subjected to its own self-weight and a service live load of 200 psf. Take the compressive strength of the concrete to be fe' = 3 ksi and the yield stress of the rebar to be fy = 60 ksi. Show a sketch of the designed cross-section, including beam dimensions and reinforcement selection. Limit your reinforcement selection to one that incorporates a single layer...
The plan view of a typical floor of a four-story heavy storage facility is shown below. The floor and roof live load is 250 psf, and the dead load on all foors and the roof consists of the structure self-weight plus 10 psf for utilities. W 12:96 beams are spaced at 12 ft; w 18x106 reinforced one-way concrete floor/roof slab is 8" thick, each story is 12' high, and the reinforced concrete columns have a 14" x 14" cross-section girders...
A floor system (Figure 2) consists of a 3 in. concrete slab
supported by continuous T beams with a span L=24 ft, and 47 in. on
centers distance between beams. Web dimensions, as determined by
the negative-moment requirements at the supports are bw=11 in. and
d=20 in. Use concrete clear cover of 2 in. Determine the tensile
steel of the T-beam that is required at mid-span to resist a
factored positive moment of Mu=530 kip-ft if fc’=3,000 psi and
fy=60,000...
The problem was to
big so I had to take multiple pictures.
Page 2 >of -ZOOM 2 ng Problem #3: Figure 1 shows a floor plan consisting of a one-way slab spanning between beams on grid lines A, B, C, and D. The beams are supported by columns at the intersections of the grid lines. The slab support a service dead and live load of 100 psf and 75 psf, respectively a) Determine the ultimate uniform design load W(lbs/ft) for...
is the second floor of a four-story building. a flat Consider the floor framing plan shown below. Thi The design floor live load is 90 psf. The design roof live load is 20 psf. The structure has roof G1 G4 /2 G2 GS 2o G3 FLOOR FRAMING PLAN Assume that the floor between Beams B7 and B8 is supported directly by these two beams only (not by Girders G2 and G3). Beam B7 has a self-weight of 30 plf. The...
Partial framing plan for a office is shown. There is no floor finish on the concrete slab. Stem dimensions of beam B1 are: 400 mm depth and 350 mm width, Draw the distribution of dead and live load for Beam B1. Include self weight of the beam. 4m Reduce live load as applicable. B 81 4m 200 mm Slab thickness 7.5m
Partial framing plan for a office is shown. There is no floor finish on the concrete slab. Stem dimensions...
Most questions answered within 3 hours.
-
Buses are powered by chemical reactions. Define matter and the
four states of matter. What is...
asked 16 minutes ago -
Use conservation of energy to find the velocity of a free point
charge q1 at 22cm...
asked 23 minutes ago -
First, describe policies promoted by governments of the
political right to address economic globalization. Second, describe...
asked 40 minutes ago -
M2-9 Completing T-Accounts LO2-4
Following are the transactions of Dennen, Inc., for the month of
January....
asked 41 minutes ago -
Write a program using python that reads from values from a text
file and plots them...
asked 42 minutes ago -
Look up the density of
the metal of the object used in parts A and B...
asked 41 minutes ago -
Discuss strategic considerations that Amazon and NYC politicians
had. Analyze why the deal between Amazon and...
asked 45 minutes ago -
A combustion reaction is describes as a carbon source reacting
with oxygen and producing carbon dioxide...
asked 59 minutes ago -
Buckminsterfullerence is a recently allotrope of carbon in which
carbon atoms form molecules of formula C_60,...
asked 1 hour ago -
Lower Equitorial and Upper Equitorial are the same except Lower
Equitorial has a larger capital stock....
asked 1 hour ago -
how do you think that pH of a jar where you have added a certain
amount...
asked 1 hour ago -
If the Federal Reserve increases the reserve requirement, what
will happen to the Money Supply in...
asked 1 hour ago