Compute the initial deflection of the beam at midspan under service loads with the following specifications: f'c = 5000 psi, 45-inch height, depth of rebar assumed to be 3 inches less than the height, 18-inch width, 4 #11 bars (tension), Grade 60 rebar, 28' simply supported span, FACTORED loads of: DL = 1.25k/ft, LL = 1.0k/ft, the DL includes self weight.

Q: Q1: Compute elastic section modulus Sx, plastic section modulus Zx and Shape Factor for the section…

A: moment of inertia about Neutral  Axis N.A      I= 0375×11312+2…

Q: An 5355 Class 1 laterally restrained universal beam (UB) does not support a high shear load. What is…

A: Given data, S355 Class1 laterally restrained universal beam Flange thickness=f=34.3 mm Wez=235x1000…

Q: 1. Select an ASTM A50 steel (F, = 345 MPa) W shape column that supports beam framing into it as…

A: Note: Since you have posted multiple questions, we will provide the solution only to the first…

Q: 10-3 Shearing Stress and Deflection in Composite Beams 423 1014. A rectangular section 150 mm wide…

A:

Q: As per the recommendation of BS5950, check Deflection criterion for a steel section with the…

A: (a) Deflection at center of beam due to uniformly distributed load,(w=dead load + imposed load…

Q: Select an A992 W-shape for beam AB of the floor system shown in Figure. In addition to the weight of…

A: Solution; Given that; Beam spacing=5ft, Span Length=30 ft, L.L=80psf, Partial Load=20psf

Q: To the calculated area of cover plates of a build up beam, an allowance for rivet holes to be added…

A:

Q: Determine the magnitude of maximum permissible total service uniform load that the beam shown is…

A: The design load of a structure is the probabilistic stacking of the design that would place the…

Q: 03: The cantilever beam shown in Fig(2), is required to support a concentrated service load(P-72KN…

A: For the concentrated load at cantilever beam: Mdesign=wl  (ignoring self weight)…

Q: carefully

A: Given data Diameter=1046mm fC'=27MPa Steel base plate=500×750×49.7mm

Q: Calculate the quantity of steel required for stirrups for the following beam.

A: The stirrups the member of reinforcement which in the shape of closed loop of bar.  These bar hold…

Q: Problem 2: A existing (E) W18x40 is deflecting too much and you were asked to decrease the floor…

A: Given data,section (E)W18x 40space is limiteduse maximum 3" deep memberFindchoose the WT member to…

Q: Structural analysis

A:

Q: The cross-section of a beam is as shown below, then the section modulus (S) of the section is: N - A

A: The expression for the section modulus is given as follows: z=Iy................(1) Here, I is the…

Q: Design an interior span slab of a concrete floor system with the following description: Span = 10 m…

A: The slab is an important element in the structure for carrying floor load and another live load that…

Q: Check the beam shown for compliance with the AISCS. Lateral support is provided only at the ends,…

A: Load=70 Sin       =70*(4/5)       =56 KN       =12.58 kipsDead Load=30% of 12.58=3.78 kipsLive…

Q: Situation 3: A W12x22 simply supported beam carries a uniformly distributed load. The properties of…

A:

Q: What is the allowable bending strength (ASD) of the cantilever beam shown below considering the…

A:

Q: I. Determine the load used to design

A:

Q: Determine the load in each member of the truss in figure below

A: Truss is a structure that is the combination of three or more members which acts as a single object.…

Q: 5. A tension members of roof has a length of 7.6 m and is stressed in tension by a dead load of 178…

A: Given data: Dead Load(DL) = 178 kN Live load (LL) = 268 kN Tension load due to wind load (WL) = 50…

Q: Problem. A DRCB w/10mm stirrups spaced @ 150mm o.c. is subjected to loads as shown. Required:…

A: Given:  ABCD=3787 dead load =23kN/m live load = 37kN/m length of span=6.7m fy=413MPa fc' = 38MPa…

Q: For the simply supported beam shown, find thes

A: Given Data:b= 250mmd=1000mmAps=402.12mmPrestress Force=1295MpaArea= 140000mm2I= 10269×106mm4

Q: Q2. Design the required tensile and compression rebars for the cross section shown below. Mu= 288…

A: for given cross section  given  b=250mm D=500mm MU=288KN-M FC=20 MPA FY=300MPA

Q: AW14X 53 structural steel [E = 29,000 ksi] section (see Appendix B for cross-sectional properties)…

A: Determine the maximum load P that may be supported by the column

Q: Compute the ultimate moment of resistance of a T-beam in (kN-m) of effective flange width 900 mm and…

A:

Q: Need complete solutions. Box the final answers. AWT305 x 41 standard steel shape is used to support…

A: Given data

Q: he maximum tensile bending stress at any location along the beam (enter a positive answer), and (b)…

A: Given- A WT305 x 41 standard steel shape section is used to support the loads. Required- to…

Q: An exterior column shown should be more of an axial member than a flexural member if the…

A: For A-50 steel fy = 345 MPa     &   E = 200 x 106 N/mm2 For column Ix = 687 x 106 mm4 rx = 146…

Q: Find the member forces required.

A: Analysis of truss can be carried out by: method of joints method of sections. Method of joints is…

Q: A 8' 5 k 8' B 4" 1" T 4" 1"

A:

Q: 30 KN 20 KN 20 KN/m 15 KN/m 8 m B 3 m C D 7 m 2.5 m Design completely using 250mm x 450mm fc-20.7…

A: Step 1:Given Data:Beam dimensions:250mm x 450mmConcrete strength f′c =20.7MPaSteel strength fs…

Q: Given the Following beam in simple flexure, loaded at midspan: P Section h Span, L D) Sketch Shear…

A:

Q: 2. A W21 x 57 of A992Gr50 steel column having length of 7 m and is fixed-pinned support (Gr50 steel…

A: Given, DL = 900 kN  LL = 400 kN  L = 7 m or 7000 mm  Fy = 345 MPa

Q: code limitation of L/240. 3/ If maximum deflecti

A:

Q: Select the best hot-rolled W-section for the given column

A: Calculating the  factored loadfactored load=1.2Dead Load+1.6Live Load…

Q: 200 kips and A WIo section is to be selected to support the loads P DEAD Pwe = 350 kips. Use 50 kai…

A:

Q: Calculate the maximum, unfactored tensile dead load the angle bar can sustain based on gross…

A: Solution: Given: Section: 150 x 90 x 8 mm bolt diameter = 20 mm. fy = 248 MPa LL=135 kN φ = 0.9

Q: For this Problem, kindly refer to our Textbook, Steel Design Fifth Edition by William T. Segui. For…

A: Solution: Given: load = 85 kips Direct shear: V=855=17 kips Find the centroid location: x=3×35=1.8…

Q: Pa1ON 44cm blem Experinental without sidenma Find defléction at D.

A:

Q: Design the traverse reinforcement of the beam shown below given the following:

A: b=305 mmd=590 mmf'c=25 Mpafy=275 MpaPDL=110 kNPLL=140 kNWDL= 30 kN/mWLL=34 kN/mTo Determine=…

Q: Problem #2: A simply supported beam is to support a uniformly distributed load of 10 kips/ft. Select…

A:

Q: • Find the shear stress in the beam using the average web shear approach. [Select] • Does the…

A:

Q: Question 3 A cantilever beam shown in Figure 2 supports a factored point load of 100 kN applied at…

A: Bending: The behavior of the structural member when it is subjected to the load applied to it is…

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.