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2. A continuous concrete floor system consists of parallel beams spaced 8' on centers and spanning...
2. A continuous concrete floor system consists of parallel beams spaced 8' on centers and spanning 25' between supports. The 4" thick slab is cast monolithically with the beam webs which have width, b 14 in. and total depth h 28 in. (measured from top of slab). Each T- beam must carry a dead load of 55 psf (the slab weight+ flooring) and service live load of 225 psf in addition to its own weight. Material properties are fe-4 ksi...
Question 4 5 pts The building has beams along building lines A through E and one-way slabs spanning between building li...
Question 4 5 pts The building has beams along building lines A through E and one-way slabs spanning between building lines A through E. A central stalrwell/elevator shaft between bulding lines 5 and 6 provides the lateral support, so only gravity loads need to be calculated The building is used for general affice space. The slab is 8 in. thick. The beams are 12 in. wide and have a total depth of 18 in., the bay dimensions are 18.5 ft...
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...
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....
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...
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)...
please help with this problem Problem Statement You are asked to design an exterior balcony for...
please help with this problem
Problem Statement You are asked to design an exterior balcony for a client. The client has a 7,000 sq ft 2-story house. He wanted to add a nice looking balcony to it. He showed you the rough sketches and dimensions. The balcony is to be supported on two simply-supported edge beams. Each beam is supported by two short columns, each column is supported by appropriate footings. is! slao - beams Supporting slab Columns supporting beans...
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...
. Design a reinforced concrete continuous one-way floor system shown below. All dimensions provided are from...
. Design a reinforced concrete continuous one-way floor system shown below. All dimensions provided are from center-to-center, unless specified otherwise. Given: fC 4,000 psi, normal-weight concrete,f 60,000 psi L 120 psf, D 40 psf+ Self weight Use minimum b 12 in. for beams and girders (You can increase bw if needed) (a) Design a continuous one-way slab over two spans Assume ends integral with the support (spandrel) for moment calculations using the ACI Design Code.
2. A continuous concrete floor system consists of parallel beams spaced 8' on centers and spanning 25' between supports. The 4" thick slab is cast monolithically with the beam webs which have width, b 14 in. and total depth h 28 in. (measured from top of slab). Each T- beam must carry a dead load of 55 psf (the slab weight+ flooring) and service live load of 225 psf in addition to its own weight. Material properties are fe-4 ksi...
Question 4 5 pts The building has beams along building lines A through E and one-way slabs spanning between building lines A through E. A central stalrwell/elevator shaft between bulding lines 5 and 6 provides the lateral support, so only gravity loads need to be calculated The building is used for general affice space. The slab is 8 in. thick. The beams are 12 in. wide and have a total depth of 18 in., the bay dimensions are 18.5 ft...
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...
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....
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...
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)...
please help with this problem
Problem Statement You are asked to design an exterior balcony for a client. The client has a 7,000 sq ft 2-story house. He wanted to add a nice looking balcony to it. He showed you the rough sketches and dimensions. The balcony is to be supported on two simply-supported edge beams. Each beam is supported by two short columns, each column is supported by appropriate footings. is! slao - beams Supporting slab Columns supporting beans...
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...
. Design a reinforced concrete continuous one-way floor system shown below. All dimensions provided are from center-to-center, unless specified otherwise. Given: fC 4,000 psi, normal-weight concrete,f 60,000 psi L 120 psf, D 40 psf+ Self weight Use minimum b 12 in. for beams and girders (You can increase bw if needed) (a) Design a continuous one-way slab over two spans Assume ends integral with the support (spandrel) for moment calculations using the ACI Design Code.
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