The given plan below shows a 2-way floor system carried by 1-story 2-bays frame system as shown in sec 1-1. The floor is 18 cm in thickness and made with reinforced concrete with fc'- 28MPa and fy= 420MPA, yc= 24KN/m3. The floor is to carry a service live load of 5 kN/m2. Assume that E is constant for all structural elements in the system. Determine the following: 1- Extract he structural system of beam ADG, beam BEH, frame ABC, and frame DEF, showing the loads to be carried on each element from the slab, and incdude the own weight of the element given that beams ADG and BEH have a section of 180mm in depth and 400 mm in width. Where the girder of all frames has a cross section of 300 mm in depth and 800mm in width. 2- Analyze beam ADG using slope- deflection equations method. 3- Analyze beam BEH using moment distribution method. 4- Analyze frame ABC using moment distribution method.

The given plan below shows a 2-way floor system carried by 1-story 2-bays frame system as shown in sec 1-1. The floor is 18 cm in thickness and made with reinforced concrete with fc'- 28MPa and fy= 420MPA, yc= 24KN/m3. The floor is to carry a service live load of 5 kN/m2. Assume that E is constant for all structural elements in the system. Determine the following: 1- Extract he structural system of beam ADG, beam BEH, frame ABC, and frame DEF, showing the loads to be carried on each element from the slab, and incdude the own weight of the element given that beams ADG and BEH have a section of 180mm in depth and 400 mm in width. Where the girder of all frames has a cross section of 300 mm in depth and 800mm in width. 2- Analyze beam ADG using slope- deflection equations method. 3- Analyze beam BEH using moment distribution method. 4- Analyze frame ABC using moment distribution method.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

(a) The detached servant room of a quarter is having internal size of 3.0mxx4.50m. It is to be covered by a roof of RCC. The dead load on roof 4.5kN//m^(2) and the live load is 1.50kN//m^(2) Design the slab by I.S. Code method. Assume grade of concrete as M25 and grade of Steel as Fe415.
3. Given: FLOOR SYSTEM DL + LL = 2 kPa, Fb = 16.30 MPa Beams = 8 KN/m³, F = 1.10 MPa E = 10,300 MPa, Sa = 10 Required: Design B-2 and B-1 3M FLOOR JOIST B-1 zm | zm 0.40m
b) The floor system shown is subjected to a total uniform distributed load of 20 kN/m². Sketch the loading that acts along the members and CDE. 2 m E 3 m F G H 4 m 3 m
B. A continuous concrete flooring system consists of a 3-in thick concrete slab supported by 15-in wide integral joists spaced 6 ft on center. The floor slab is loaded with a uniform factored load of 3000 Ib/ft? over a simplý supported span of length L = 20 ft. The concrete has a compressive strength of 3000 psi and reinforcement is Grade 60 steel. Calculate the minimum number of #11 bars at a depth d can be provided in a single row. Show that Mu s pMn. 24 in from the top face required to support the flexural load. Assume the reinforcement %3D
III. A simply-supported rectangular concrete beam with a width of 300mm wide, 600 mm total depth, and 5.8 m long, is needed to accommodate both ceiling height clearance below and the superimposed loads. If f' = 28 Mpa and steel 415 Mpa, fy = 13) what is the allowable resisting moment of the beam without 300 mm stressing the concrete beyond 0.45f"c and steel 0.60f,? Use the transformed area method and rn 8 65 mm 2 #25mm 535 mm 600 mm 14) what is the allowable resisting moment of the beam using the strength design method. 4 #32 mm 65 mm 15) Compare the results of (a) and (b) and comment your observation.
The roof on the building in has a slab that is 175mm thick. The beams are 300 mm. wide and have a total depth of 400 mm., the bay dimensions are 6 m. in the X direction and 6.5 m. in the Y direction, and the superimposed service dead load is 0.29 KPa. Calculate the slab factored load in KPa. Use NSCP provisions for Live Loads.
E 5.5 m B F 6 m 5.8 m Given above is a monolithic framing plan consisting of 100 mm thick slabs, 2.2 m 250 mm x 500 mm girders and 300 mm. square columns. The floor load includes floor finish of 1.5 kPa, H 2.4 m ceiling system of 0.75 kPa, partition load of 1.0 kPa and floor live load of 2.1 kPa. 2.5 m
Water tank Sth Floor Ath Floor 3rd Floor 2nd Floor 1st Floor Column C1 Ground Floor Figure la. (3D View) Secondary beam Column C1 Activate 1 Go to Settin Figure 1b. (Plan) 6.2 Span L" in metre Height (H1) in metre Live Load on the slab (kN/m2) WKN) E (Concrete) MPa E (Truss) GPa 3.135 7.68 28.00 276 186 Slab thickness in 'mm' 162 4814 Truss Area (mm2) Q2. Moment Distribution Method (Continuous Beam) For continuous beam CDEF. a) Find the degree of Indeterminacy. b) Using Moment Distribution Method, Draw B.M.D and S.F.D and find reactions at all supports.
2- The floor system shown above design to support service live load=4 kN/m? and total dead load = 10 kN/m?. Can the column (B) of dimension and detail shown below support the ultimate load of this slab and 1800 kN from upper stories. Assume: the column is short tied, f = 30 MPa and fy = 400 MPa. cover for all side =40mm 4Ø 25 mm 400 mm Ø 10mm@400mm 400 mm
The plan view of a typical floor in a building frame is shown. Assuming that the load on the floor is 2 kN/m², compute (a) the loading on the beam A-B, (b) the loading on the beam C-D, and (c) the loading on the beam E-F. E G 8m Stairwell 3m B D F H Beam Spacing 2 m
TRIBUTARY METHOD OF LOAD DISTRIBUTION (3) 2. Consider the floor plan shown in Figure. The floor is 100mm thick F-6 @ 6.67' = 40 %3D C4 I- reinforced concrete. Determine the B2 GI B3 following: (a) load that acts on floor beam B1, (b) load that acts on beam B5, (c) the load acting on corner column C1, and (d) the load acting on interior B4 2 @ 10' = 20' B) C2 I- B5 –I- I G4 G2 G3 B1 5 @ 8'= 40' column C2 ©-I- C3 Ci 40' 20 *Neglect the weight of joists
Q2// A floor system consists ofconcrete slab supported by continuous beam h = 140mm , bw = 300mm,d = 550mm, f 28MPA, fy = with: %3D 420MPа. Determine the steel reinforcement required at mid span of interior beam to resist service dead load moment Ma = 320KN.m and service live load moment M = 250 kN.m %3! %3D 8m + 3m 4 3m 3m 1-1