Foundation Design: Principles and Practices (3rd Edition)
3rd Edition
ISBN: 9780133411898
Author: Donald P. Coduto, William A. Kitch, Man-chu Ronald Yeung
Publisher: PEARSON
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Question
Chapter 6, Problem 6.10QPP
To determine
Using the ASD method for ultimate limit state design for the dimensions obtained in Problem 6.9 and check that, whether the bearing pressure distribution always meets the eccentricity requirements.
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In the trapezoidal load shown, if h1 = 4 kN/m, and y = 3 kN/m. What is the value of h2?
A 14m long beam is supported by hinge at the left end and roller placed 2 m from the other end. It is loaded with 50kN concentrated load at midspan (in between 2 supports), a 5 m uniformly distributed load of 28kN/m starting 2 m from the left support and a uniformly varying load that varies from 20kN/m at 7m from the left support to 0kN/m at the right endof the beam. For the beam described, calculate the following;
a.Reaction at the hinge support in kN.
b.Maximum positiveshearin kN.
c.Maximum negativemoment in kN-m.
Question 3 5 pts What is the larger vertical reaction of a 6- m simply-supported beam carryinga triangular load which varies from 0 at one support and 15 kN/m at the other support? (Answer must be in kN.)
Chapter 6 Solutions
Foundation Design: Principles and Practices (3rd Edition)
Ch. 6 - What is the difference between a square footing...Ch. 6 - Prob. 6.2QPPCh. 6 - Prob. 6.3QPPCh. 6 - A 400 kN vertical downward column load acts at the...Ch. 6 - A bearing wall carries a dead load of 5.0 k/ft and...Ch. 6 - Prob. 6.6QPPCh. 6 - A 5 ft square, 2 ft deep spread footing is...Ch. 6 - Consider the footing and loads in Problem 6.7,...Ch. 6 - The two columns in Figure 6.19 are to be supported...Ch. 6 - Prob. 6.10QPP
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- A cantilever beam 6−ft6−ft long is made of steel, with a T-shaped cross section as shown below. If this beam is to be designed for a maximum bending stress of 10,000lb/sqin.10,000lb/sqin., what is the maximum permissible load (in pounds) on the end of the beam?arrow_forwardA rectangular beam has the following properties: b = 300 mm, d = 350 mm, tension bars As = 4-28mmØ, compression bars As’ = 2-28 mmØ, d’ = 60 mm. Determine the design strength of the beam.a. 233.155 kN.m. c. 636.511 kN.m.b. 332.511 kN.m. d. 755.321 kN.m. Calculate the ultimate axial load capacity of a round spiral column having a diameter of 400 mm reinforced with 6-20 mm Ø bars having fc’ = 24 MPa and fy = 276 MPa. a. 1941.401 kN c. 1841.321 kNb. 9141.401 kN d. 8141.321 kNarrow_forwardSITUATION 3. A vertical load of W is supported by the tripod shown.a. Which of the following is the most stressed leg(s)?b. If the capacity of each leg is 25 kn, what is the safe valueof W?c. Determine the axial force on leg AD if the maximum safevalue of W is applied.arrow_forward
- Hello, can someone help me with this pls. Based on the following figure, determine the vertical reaction at the hinge-type support for the loads shown on the beam. Assume that the dimensions are in meters. For the exercise use a value of x equal to 2.7 m, a value for the distributed load w1 equal to 17 kN/m and a value for the distributed load w2 equal to 28 kN/m.arrow_forwardCalculate the shear force and bending moment for the beam subjected to the loads, then draw the shear force diagram and bending moment diagram. A simple beam 10 meter long carries a concentrated load of 200kN at the midspan.arrow_forwardA 7-meter simple beam is loaded with a varying load that varies from 0 kN/m to 40 kN/m applied at 1 m and 4 meters from the left support respectively. Compute the 6Ab/L of the beam.arrow_forward
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