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. Design a reinforced concrete continuous one-way floor system shown below. All dimensions provided are from...
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...
no please Problem (2): Given: As an engineer, you have been asked to design a reinforced concrete floor system consists of a 5-in concrete slab supported by T-beams of 24-ft spans. The T-beams a...
no
please
Problem (2): Given: As an engineer, you have been asked to design a reinforced concrete floor system consists of a 5-in concrete slab supported by T-beams of 24-ft spans. The T-beams are spaced 4 ft and bw (width of the beam part 15". Total height is 25 inches. If you try to find the steel required for T-beam for moment due to Mp- 500 ft-kips and M-300 ft-kips, what would be the type of T-Beam (Regular or True...
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...
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...
RENFORCEMENT CONCRETE DESIGN (ACI-Code 2019). Reinforced Concrete Design Example 1: Using the ACI-Code approximate structural analysis,...
RENFORCEMENT CONCRETE DESIGN (ACI-Code 2019).
Reinforced Concrete Design Example 1: Using the ACI-Code approximate structural analysis, design for a warehouse, a continuous one-way solid slab supported on beams 4.0 m apart as shown in Figure. Assume that the beam webs are 30 cm wide. The dead load is 3 kN/m² in addition to the own weight of the slab, and the live load is 3 kN/m². Use fcº=28MPa, fy= 420MPa 8.0 m 4.0 m 4.0 m 4.0 m
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...
I just need help with (I). I can not seem to find the self-weight equation to...
I just need help with (I). I can not seem to find the self-weight
equation to add to my dead load.
1. A reinforced slab built integrally with beam consists of four spans (8' 6" on- center). The clear span of the slab is 7' 6" for all spans including the end span. The service live load is 160 psf and the service dead load is 30 psf (excluding self-weight). Given: f'.= 4,000 psi, normal weight concrete, fy= 60,000 psi....
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...
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...
REINFORCED CONCRETE DESIGN CLASS PROJECT The structural floor plan of a three-story (ground floor, two suspended...
REINFORCED CONCRETE DESIGN CLASS PROJECT The structural floor plan of a three-story (ground floor, two suspended floors, and a roof office building is shown on the next page. The floor includes one and two way solid slabs. The new building will be located in Sharjah, UAE. The floor systems consist of one-way and two-way solid slabs supported by beams running in both directions as shown in the floor plan. The design loads for the floor (in addition to the self-weight)...
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...
no
please
Problem (2): Given: As an engineer, you have been asked to design a reinforced concrete floor system consists of a 5-in concrete slab supported by T-beams of 24-ft spans. The T-beams are spaced 4 ft and bw (width of the beam part 15". Total height is 25 inches. If you try to find the steel required for T-beam for moment due to Mp- 500 ft-kips and M-300 ft-kips, what would be the type of T-Beam (Regular or True...
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...
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...
RENFORCEMENT CONCRETE DESIGN (ACI-Code 2019).
Reinforced Concrete Design Example 1: Using the ACI-Code approximate structural analysis, design for a warehouse, a continuous one-way solid slab supported on beams 4.0 m apart as shown in Figure. Assume that the beam webs are 30 cm wide. The dead load is 3 kN/m² in addition to the own weight of the slab, and the live load is 3 kN/m². Use fcº=28MPa, fy= 420MPa 8.0 m 4.0 m 4.0 m 4.0 m
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...
I just need help with (I). I can not seem to find the self-weight
equation to add to my dead load.
1. A reinforced slab built integrally with beam consists of four spans (8' 6" on- center). The clear span of the slab is 7' 6" for all spans including the end span. The service live load is 160 psf and the service dead load is 30 psf (excluding self-weight). Given: f'.= 4,000 psi, normal weight concrete, fy= 60,000 psi....
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...
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...
REINFORCED CONCRETE DESIGN CLASS PROJECT The structural floor plan of a three-story (ground floor, two suspended floors, and a roof office building is shown on the next page. The floor includes one and two way solid slabs. The new building will be located in Sharjah, UAE. The floor systems consist of one-way and two-way solid slabs supported by beams running in both directions as shown in the floor plan. The design loads for the floor (in addition to the self-weight)...
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