1. Choose 1 type of statically determinate beam. 2. Divide the chosen beam into 3 spans, AB, BC, CD. The length of the beam span is your own choice. 3. Load each span with 1 type of loading of your choice. No two spans must have the same loading. Example. Span AB is loaded with 1 concentrated force, Span BC is loaded with a rectangular load and Span CD is loaded with a triangular load. You can also use more than 1 concentrated load in a span. 4. Using the constructed beam, determine the values of shear and moment at every meter of the span using the technical definition method. 5. Check your answers in #4 using the shear and moment equations.

1. Choose 1 type of statically determinate beam. 2. Divide the chosen beam into 3 spans, AB, BC, CD. The length of the beam span is your own choice. 3. Load each span with 1 type of loading of your choice. No two spans must have the same loading. Example. Span AB is loaded with 1 concentrated force, Span BC is loaded with a rectangular load and Span CD is loaded with a triangular load. You can also use more than 1 concentrated load in a span. 4. Using the constructed beam, determine the values of shear and moment at every meter of the span using the technical definition method. 5. Check your answers in #4 using the shear and moment equations.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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force, the sign convention is same as that used in lectures and seminars). A simply supported beam is loaded as shown in the Figure. The corresponding SFD and BMD would be: 20 kN 10 kN/m 2 m 2 m 30 kN (a) 40 kN m 30 kN 30 kN 10 kN (b) 40 kN.m 10 kN 30 kN 30 kN Click Save and Submit to save and submit. Click Save All Answers to save all answvers.
Derive the shear force equation,bending moment equation for the beam shown. Neglect the weight of the beam. Determine the following: Reaction support at point B. a. 1350 lb (Upward Direction) b. 1380 lb(Downward Direction) c. 1400 lb (Upward Direction) d. 1420 lb (Downward Direction) Reaction support at point D. a. 600 lb (Upward Direction) b. 700 lb (Downward Direction) c. 800 lb (Upward Direction) d. 900 lb (Downward Direction) Centroid of the triangular load. a. 588 lb (Downward Direction) b. 598 lb (Upward Direction) c. 600 lb(Downward Direction) d. (Upward Direction) Shear force equation for segment AB. a.-16.65 psf X squared b. 16.65 psf X squared c. -16.75 psf X squared d. 16.75 psf X squared Bending moment equation for segment AB. a.-5.40 psf X cube b. 5.45 psf X cube c. -5.55 psf X cube d. 6.55 psf X cube Shear force equation for segment BC.…
Draw the shear force diagram for the given beam along with calcukation and accurate values in the diagram.
2. A simply supported rectangular concrete beam of span 8m has to be prestressed with a force of 1600 kN. The tendon is of parabolic profile having zero eccentricity at the supports. The beam has to carry an external uniformly distributed load of intensity 30 kN/m. Neglecting the self- weight of the beam, the maximum dip (in meters, up to two decimal places) of the tendon at the mid-span to balance the external load should be? Span of the beam, L = 8m Prestressing force, P = 1600 kN %3D U.D.L. on the beam, w = 30 kN/m Maximum dip of tendon to balance the external load e = ?
Given the Statically Determinate Simple Beam as shown below withinternal hinged at Point B and additional external support at Point D (0.9 m fromPoint A). 10N/mDetermine the following:a.) The External Reaction at Point A.b.) The Internal Reaction at Point B.c.) The External Reaction at Point C.d.) The External Reaction at Point D. express in 3 decimal points
Given the Statically Determinate Propped Beam as shown below withinternal hinged at Point B. The uniformly varying load is 10 N/m at Point C. Determine the following:a.) The Moment Reaction at Point A.b.) The External Reaction at Point A.c.) The Internal Reaction at Point B.d.) The External Reaction at Point C. NOTE: 3 DECIMAL PLACES
Situation 2 | Beam ABCDEFG below is subjected to multiple loads as show. The total length of the beam is 10m. Analyze the beam completely. 6 kN 10 kN 3 kN/m 2 kN 5 kN-m G 3000mm. 1000mm 1000mm. 2000mm. 1000mm 2000mm.
Q1 A simply supported beam of length 5m, carries a uniformly distributed load of (Your Roll No. kN/m) extending from the left end to a point 2m away. There is also a clockwise couple of (1200+Your Roll No. kNm) applied at the centre of the beam. Draw the S.F and B.M diagrams for the beam and find the maximum bending moment.
A simply supported beam of length “L” is subjected to linearly varying load distribution. The magnitude of the left end of the linearly varying load distribution is Zero and the magnitude of the right end of the linearly varyingload distribution is Q. Draw the shear force diagram (SFD) and bending moment diagram (BMD) over the span length and also find the magnitude of maximum bending moment and its position.
Q3: Draw the S.F and B. M. diagrams for the beam shown below. P = 625 lb L%3D4 ft 9=80 lb/ft %3D L2 = 8 ft L3 = 5 ft
PART 1 Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=3.5 m, b=2.0 m, PB = 2 kN, PC = 2 kN, and MB = 20 kN-m. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. IMAGE* Calculate the reaction forces Ay and MA acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) IMAGE* PART 2 Determine the shear force acting at each of the following locations:(a) x = 0+ m (i.e., just to the right of fixed support A)(b) x = 3.5– m (i.e., just to the left of B)(c) x = 3.5+ m (i.e., just to the right of B)(d) x = 5.5– m (i.e., just to the left of C)When entering your answers, use the shear force sign convention.Answer:(a) V = ? kN.(b) V = ? kN.(c) V = ? kN.(d) V = ? kN. PART 3…
Learning Goal: To determine the support reactions in a statically indeterminate beam using the moment- area method. Part A - Support reaction force at B The beam shown has length L = 15.0 ft and is loaded with the applied moment M = 210 kip - ft at B. Assume EI is constant. (Figure 1) Using the moment-area method, determine the magnitude of the unknown support reaction at B due to the applied moment. Express your answer to three significant figures and include appropriate units. > View Available Hint(s) ? |By| = |10.5 kip Submit Previous Answers