A beam 391 mm wide andeffective depth 412 mmcarries a factored uniformlydistributed load of 77 kN/mincluding its own weight, inaddition to a concentratedfactored load of 34 kN atmidspan. It spans 5.34 mface to face of simplesupports. It is reinforcedwith p = 0.73 Pbal forpositive bending. Use f'c =28 MPa and fy = 414 MPa.Calculate the D/C ratio inpercentage (%) for theparticular beam.NOTE: USE STOREDVALUES IN YOURCALCULATION

B= 391 mm d= 412 mm P =77 kN/m f'c= 28 Mpa fy= 414 Mpa ρ=0.73 ρbal To find = D/C ratio in percentage…

Answered: A beam 391 mm wide and effective depth…

A beam 391 mm wide and effective depth 412 mm carries a factored uniformly distributed load of 77 kN/m including its own weight, in addition to a concentrated

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 4) A simply supported reinforced concrete beam, 240 mm wide, carries inclusive loads as shown in the…

A: Reinforced concrete beam : Reinforced concrete beams are structural elements that are designed to…

Q: 14 m long beam is supported by hinge at the left end and roller placed 2 m from the other end. It is…

A: Given Length of beam = 14 m Beam is loaded with concentrated load of 60 KN, udl of 37 KN/m and…

Q: Situation 3- A horizontal prismatic beam with span of 3 meters is fixed at the left end and free at…

A: Given data,cantilever beam FINDa)what is deflection at free end if the concentrated load was acting…

Q: Compute the value of additional concentrated load P that the beam could carry safely if it is placed…

Q: A simply supported 4-m long beam is made up of 80% grade Malugai. The beam is carrying a uniform…

Q: A simply supported rectangular beam of length 6.45m has a width of 437.5 and an effective depth of…

A: Given: fc' = 28 MPa fy = 420 MPa Wu = 89.9 kN/m L = 6.45 m b = 437.5 mm d = 692.5 mm

Q: Calculate the maximum Vu and Mu in the beam shown below: 2m P(D)=20 KN P(L)=10 KN 4m 3. B

A: Given, Simply supported beam with point load To find : Maximum Shear force (Vu) and maximum…

Q: Calculate the maximum bending moment for the moving load of the bridge using the following data's.…

A: Moving load on bridge : Bridge is considered as a simply supported beam In simply supported beam…

Q: A RC beam of cross section 420mm x 600mm is subjected to a shear force of 100 KN and torsional…

A: RC beam dimensions 420 mm x 600 mm Shear force SF=100 kN Torsional moment T=40 kN-m It is needed to…

Q: H.W.10: The beam shown below is loaded by service dead load of 45 kN/m and service live load of 25…

A: Service dead load = 45 KN/m Service live load = 25 KN/m fc' = 24 MPa fy = 420 MPa Design the beam…

Q: Q2(a) The overhanging beam shown in Figure Q2(a) has three concentrated loads. If the beam is having…

Q: Drow shear Force Diagram wwith Calculation. - Draw Bending sdoment ŏ iagram with Caleulation. ) Find…

A: Given:- Channel section To find:- a) SFD b) BMD c) Maximum bending stress

Q: A simple 10 m long beam can carry a uniform load of 10 kN/m. It also carries two point loads. a)…

A: Solution: Support reactions: RB = 50 kN ⇒ RA =…

Q: PROBLEM 1. Solve for the EIO and Ely at the midpoint of segment CD if a distr- ibuted uniform load…

Q: D to F. 1.1)Draw a free body diagram showing expression from the above statement. 1.2)Calculate the…

Q: If a point load acting at the mid span of a fixed beam of uniform section of span 8 m produces fixed…

A: Given - Fixed end moment, W = 30 kN-m Beam length, L = 8 m To find - Fixed end moment for UDL over…

Q: Analyze the given continuous beam carrying UDL of 2.5kN/m using three moment equation. Take El as…

Q: What is the total cross-sectional area of the beam in mm?? (use two decimal places, no need for uni…

Q: Determine the intensity w of the distributed force acting on the beam shown if the resultant force R…

Q: The total length of the beam shown below is 10 m and the uniform load Wo is equal to 15 kN/m. Wo…

A: This question is related to the Strength of Material.

Q: An overhang beam is given in the figure. Which of the following bending moment is correct for the…

A: For a given overhang beam, as shown below,To check which is correct bending moment out of 4 options

Q: 1) Shear and Moment Diagram for: 80 kN 10 kN/m A 2 m RA 8 m Rc 2) Shear and Moment Diagram for: 20…

A: Shear forces are the sum of all the forces acting on the beam.it is taken as positive for upward…

Q: I'm 2 m 1 m O B C P -3 m F D -3 m E

A: figure of frame is givenHinge at A and E providedat point C internal hinge is givenP=2240 KNF=1120…

Q: A simply supported prismatic concrete beam of rectangular cross-section, having a span of 8 m, is…

Q: cting 10 m. to the right of A. Compute the magr che missing load. 50RN 70K 2m 12m 10m R- 40K

Q: The 3-m long beam shown below is subjected to a linearly-distributed load with an intensity that…

Q: drew the sher forn a) Expre the internal shear d m in e diagrs for the beam shwe ofs and the 4000 N…

Q: 1) Find the smallest W section that carries the applied shear load. 2) Find the smallest W section…

A: Given:- Distributed load = 280 KN/m2 Allowable deflection =L240 Fy=345 MPa Span = 5 m Width, bt =…

Q: 8.0 kN/m 1.3m Mo-8.0 kN/m B| 2.6m 1.3m This beam is subjected to a trianglarly distributed load and…

A: Given:Required :Maximum deflection and slope

Q: beam AB, 3 m long, is simply supported at A and E. It carries

Q: A 14 m long beam is supported by hinge at the left end and roller placed 2 m from the other end. It…

A: To find reactions at support

Q: A 7-meter simple beam is loaded with a varying load that varies from 0 kN/m to 40 kN/m applied at 1…

A: Given:- The length of the simply supported beam = 7 m The varying load varies from 0 kN/m to 40…

Q: Problem 03: Compute the determinacy and support reactions for the beam shown below. 10 kN 40 kN A В…

Q: The beam in the figure below is to be loaded with 20kN single axle load, a uniformly distributed…

A: From the above figure, the value of h can be found from the triangles in ILD h15=19h = 53

Q: From the figure shown, the beam carries a service dead load of 3 kN/m and a service live load of 4.5…

A: The maximum bending moment happens in a pillar, when the shear force at that part is zero or changes…

Q: If the magnitude of the 50kN point load is replaced by 65 kN and the magnitude of 70 kN/m…

A: Given data, Point load = 65 kN UDL = 83 kN/m UVL = 90 kN/m at maximum and 0 at starting.

Concept explainers

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.

Question

A beam 391 mm wide and
effective depth 412 mm
carries a factored uniformly
distributed load of 77 kN/m
including its own weight, in
addition to a concentrated
factored load of 34 kN at
midspan. It spans 5.34 m
face to face of simple
supports. It is reinforced
with p = 0.73 Pbal for
positive bending. Use f'c =
28 MPa and fy = 414 MPa.
Calculate the D/C ratio in
percentage (%) for the
particular beam.
NOTE: USE STORED
VALUES IN YOUR
CALCULATION

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 given data

VIEW

Step 2 calculation

VIEW

Step 3 for reinforcement

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. For the beam loaded as shown in the figure below, determine the following unknowns using any method. a. Moment at A in kN-m. Indicate negative if counterclockwise. www b. Moment at C in kN-m. Indicate negative if counterclockwise. 21.6 kN 24.3 kN/m C 5.0m 3 m
PROBLEM No. 1: (a) Derive the shear force and bending moment equations for the cantilever beam. (b) Draw the shear and moment diagrams for the cantilever beam. 40 kN 3 kN/m ADDIMın 1.5 m 7 3 m 20 kN m D 0.75 m B
The shear moduli of steel and its specific gravity is 11.5 x 10^6 psi and 7.85 respectively. Determine shear wave velocity through it. (Ans. 10434 ft/sec)
PLEASE ANSWER THIS QUESTION ASAP! I WILL SURELY UPVOTE!!!
PLEASE HELP ME WITH THIS QUESTION.
A simply supported 4-m long beam is made up of 80% grade Malugai. The beam is carrying a uniform load of 11 KN/m all through out its length and a concentrated load of 600 N at the midspan. The cross-sectional area of the beam is indicated below. 190 mm 50 mm 180 mm 150 mm 40 mm 190 mm
A steel beam 12m long is fixed at both ends and carries a superimposed uniformly distributed load of 35kN/m. The beam is W18x46 whose relevant properties are shown below. Properties: Flange width bf=153.9mm Flange thickness tf = 15.4mm Overall depth d= 458.7 Web thickness tw- 9.1mm Beam weight = 68.5kg/m Moment of inertia = 296, 357x10 ³mm4 Which of the following most nearly gives the maximum bending stress in the beam? Select the correct response: 165.56Mpa 331.27Mpa 231.27Mpa 185.56Mpa
Determine the magnitude of the maximum absolute value of the shear force for the beam and loading shown.
Determine (a) the equations of the shear and bending momentcurves for the beam and loading shown (1-5), (b) draw the shearand bending moment curves for the beam and loading shown, (c) themaximum absolute value of the shear and bending moment. F1= 38 kN w1= 14 kN/m
A bridge, as shown below, shall carry a distributed load of 280 kN/m2. For the given load andassuming Fy = 345 MPa: 1) Find the smallest W section that carries the applied shear load.2) Find the smallest W section that carries the applied moment.3) Design the beam by considering the shear, moment, as well as a deflection limit of L/240. The hot-rolled, i.e., prefabricated, W sections have limited sizes. Assume that the load has beenincreased dramatically, and we cannot use prefabricated W sections. In this case, what would beyour suggestion to have a beam that is able to carry the load? (Provide at least three suggestions.)
A simple beam, 10 m long carries a concentrated load of 500 kN at the midspan. What is the maximum moment of the beam?