1. According to the most unfavorable principle, loading the following moment influence line by using the Highway-I Lane Load. Calculate the corresponding most unfavorable internal force (bending moment). P Highway-I Lane Load: q=10.5kN/m. If Lo<5,then P=270KN; If 550, then P=360KN. Lo denotes the calculation span. Influence line of moment 64m 42m 1.33 0.87

1. According to the most unfavorable principle, loading the following moment influence line by using the Highway-I Lane Load. Calculate the corresponding most unfavorable internal force (bending moment). P Highway-I Lane Load: q=10.5kN/m. If Lo<5,then P=270KN; If 550, then P=360KN. Lo denotes the calculation span. Influence line of moment 64m 42m 1.33 0.87

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...

See similar textbooks

Similar questions

A foundation must be built on a non-cohesive soil that has the following characteristics: soil density = 18.0 kN/m3, saturated soil density = 19.0 kN/m3, internal friction angle of 30°, depth of planting = 1.5 m and depth of water table = 0.8 mThe gross allowable load with FS = 3 is 700 kN. Determine the dimensions of the proposed footing using Meyerhof theory.
a) The second moment of area about the centroidal x-axis (IXXcentroid) for the solid homogeneous beam section shown below is 737,101.55 mm4. What is the second moment of area about the centroidal y-axis (IYYcentroid). Give your answer in mm4 to two significant figures. b) If the second moment of area (IXX) for the solid homogeneous beam section shown below is 917,387.73 mm4, determine the diameter d. Give your answer in millimetres (mm) to two decimal places.
A W 14 X 48 wide flange beam weighs 48 pounds per linear foot (if the beam was 10’ long, it would weigh 480 pounds). Convert 48 lb./ft. to its equivalent value of Newtons per meter (N/m) in the SI System of units.
SHOW YOUR SOLUTIONS PLS, INSTRUCTIONS: For the beam shown, (1) derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A.) (2) use the derived functions to plot the shear-force and bending-moment diagrams for the beam. Specify the values for key points on the diagrams. Let a=7.0 ft, b=8.7 ft, wa=13 kips/ft, and wb=7 kips/ft. QUESTIONS: 4) With reference to problem 1, what is the bending moment (in kip-ft rounded to the nearest whole number) at x = 9.0 ft? 5) With reference to problem 1, what is the maximum bending moment? Express your answer in kip-ft rounded to three significant figures.
1. A cable used to lift heavy materials can resist breaking even under a load of 1 meganewtons. The steel cable must support twice that load for safety purposes. By how much the steel cable will stretch if it carries 1 meganewtons of load? Assume 8.0 m initial length of the cable. 2. Ships and sailing vessels often carry lead ballast in various forms, such as bricks, to keep the ship properly oriented and upright in the water. Suppose a ship takes on cargo and the crew jettisons a total of 0.500 m3 of lead ballast into water 2 000 m deep. Seawater's density is equal to 1.025 g/cc while lead's bulk modulus equals to 42.0 GPa. Calculate the weight of water in a column with cross section of 1.00 m2. Find the change in the pressure at 2.0 km depth. Find the change in the volume of the lead at 2.0 km depth.
Draw the shear force, bending moment and normal force diagram for the simple beam loading given below. Do not copy paste this answer as it is incomplete and not clear https://www.bartleby.com/questions-and-answers/a-a-20cm-200n-40cm-200n-45-60cm-ib-y/a5a940f9-2e4f-4826-8c8c-65bdb1039b9a
A 0.5kg weight is hung from the end of a cantilever beam, causing a vertical displacement of y = -0.01 inches relative to no load. The weight is increased to 1.0kg. What is the new displacement relative to no load? Typed and correct answer please. I ll rate
Hi there sir/madam I need help on this question A beam with a solid homogeneous rectangular section is simply supported at A and B. A concentrated load F = 150 kilonewtons (kN) acts at point C where distance L1 (A to C) = 2.50 metres (m) and distance L2 (C to B) = 1.65 metres (m). The dimensions of the rectangular section of the beam are breadth, b = 35 mm and depth d = 125 mm. Calculate the maximum bending stress and give your answer in N/mm2 to two decimal places
If the sections shown below is subjected to a negative bending moment of 10kN.m, drawthe 3D bending stress distribution for your relevant section as per the colours on the classlist. Please show all relevant calculations and values on your distribution. The position ofthe neutral axis is measured form reference point A.
Question 1) in FIG loading condition is given beam F force F = 65 kN , first distributed load W 1 = 41 kN / m , w 2 distributed load w 2 = 51 kN / m , θ angle θ = 48 ° and L length of L = 5 m . According to this; Question 1-A) B at the point y direction ( B y ) Determine the support reactions. (Enter yourresultwithout writing kN units.) Question 1-B) to the point in y direction ( A y ) Determine the support reactions. ( Enter yourresult without writing kN units.) Question 1-C) to the point in x direction ( A x ) Determine the support reactions. ( Enter yourresult without writing kN units.)
Engr statics I check it was wrong answer 245.166 I need to show all work. Topic: Shear and Bending Moment A gantry crane of weight W-100 Kg moves across a bridge with the length 1-5 m. The front axle of the crane (which is nearer end A) carries 3/4W whereas the rear axle (nearer end B) carries 1/4 W. The distance of the axles is b = 1/20. Determine the maximum value of the bending moment and enter your answer in N-m units. Remember to also show all your work (FBDs, calculation steps, etc on the handworked file) HINT: Determine the shear and bending moment equations
A beam of 8m length rests on two supports one at the right end and the other 2m from the left end. The beam carries a udl of 15kN/m over the entire span and a concentrated load of 80kN at the middle of its span. Draw SFD and BMD . Mark all salient values and locate point of contra-flexure. Ans: RB = 120kN, MC = 172.5kNm, x1 = 0.343m from B. answer must tally with those given