Principles of Foundation Engineering, SI Edition
8th Edition
ISBN: 9781305723351
Author: Braja M. Das
Publisher: Cengage Learning US
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 4, Problem 4.12P
A square foundation is shown in Figure P6.19. Use FS = 6, and determine the size of the foundation. Use Prakash and Saran’s method [Eq. (6.59)].
Figure P6.19
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
A square foundation is shown in Figure P6.19. Use FS = 6,and determine the size of the foundation. Use Prakash and Saran's method [Eq. (6.59)].
Prob. 3): A square shallow foundation is shown below. If the load eccentricity is 0.3 m,
determine the maximúm allowable load that the foundation can carry. Use Mayerhof's
method, and FS as 4.
(Eccentricity
in one direction
only) e = 0.3 m
Qal
Y = 16.3 kN/m3
c' = 20 kN/m?
p'=28°
1.0 m
1.5 m X 1.5 m
Centerline
The dimensions of the foundation of a column are 2 * 3 meters.
According to the given information, it is desirable to determine the net allowable
tolerable load by the foundation.
Use the general formula.
D = 1.5 m, d' = 25°, c' 70 kN/m². and FS = 3
Chapter 4 Solutions
Principles of Foundation Engineering, SI Edition
Ch. 4 - For the following cases, determine the allowable...Ch. 4 - A square column foundation has to carry a gross...Ch. 4 - Prob. 4.3PCh. 4 - The applied load on a shallow square foundation...Ch. 4 - A column foundation (Figure P6.9) is 3 m × 2 m in...Ch. 4 - Prob. 4.6PCh. 4 - For the design of a shallow foundation, given the...Ch. 4 - An eccentrically loaded foundation is shown in...Ch. 4 - Prob. 4.9PCh. 4 - For an eccentrically loaded continuous foundation...
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
- " (a) Qu 1 Qu 3 B (b) M M → X M Qu M (c) Figure 4.24 Analysis of foundation with two-way eccentricity 7 = 17kN/m³ friction angle = : 35⁰° , and cohesion c = 0 Qu (d) The shallow foundation is shown in Figure 4.24 measures 1.5 m X 2.25 m and is subjected to a centric load and a moment. If ев = = 0.12m e₁ eL = 0.36m and the depth of the foundation is 0.8 m, determine the allowable load the foundation can carry. Use a factor of safety of 4. For the soil, we are told that unit weightarrow_forwardRepeat Problem 4.8 using Prakash and Saran’s method.arrow_forwardUse Meyerhof's equationarrow_forward
- An eccentrically loaded continuous foundation is shown in Figure P6.18. Determine the ultimate load Qu per unit length that the foundation can carry. Use the reduction factor method [Eq. (6.67)]. 4 ft 2 ft Figure P6.18 Qu 2 ft → -5 ft Y = 105 lb/ft³ Groundwater table Ysat 118 lb/ft³ c' = 0 $' = 35° =arrow_forwardUsing W24X62 as the section for the beam, determine the value (kN) of the nominal collapse load Pn. Fy = 345 MPa. Assume full lateral support. Note: Neglect the self-weight of the beam. P₁ 6.096 m + 3.6576 marrow_forwardA net load Q was applied on a rectangular flexible foundation. A point P is located inside the foundation soil with a vertical distance Z from the foundation bottom at center. The stress increase Δ? at Z caused by Q is always larger than zero. A. True B. Falsearrow_forward
- A. Calculate for the shear Force in kN at member ED of the frame shown in figure 1 using Portal Method. Enter absolute value and use 2 decimal places in your solution. B. Calculate for the shear Force in kN at member FC of the frame shown in figure 1 using Portal Method. Enter absolute value and use 2 decimal places in your solution. please help thank youarrow_forwardRefer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine the increase in vertical stress at point A located z = 15 ft below the surface. Given: x = 27 ft. Figure P6.4arrow_forwardCan you please help me with 2.4. Thank youarrow_forward
- • A two-span continuous one-way slab with span length of 4.3 meters is integral with its beam supports which are 300 mm wide with spacing 2m on center. The slab carries a factored load of 27000 Pa. f'c = 21Mpa and fy = 275 Mpa. a. Determine the minimum depth of slab (mm). b. Compute the positive and negative factored bending moments (KN-m). c. Calculate the spacing of 10mm main bars (mm). d. Find the spacing of 10mm temperature bars (mm).arrow_forwardsolve the question given in the image.arrow_forward5.8 An eccentrically loaded foundation is shown in Figure P5.8. Use FS of 4 and determine the maximum allowable load that the foundation can carry. Use Meyerhof's effective area method. 1.0 m (Eccentricity in one direction only) e = 0.15 m Call 1.5 m X 1.5 m Centerline Figure P 5.8 y = 17 kN/m³ c' = 0 o'= 36°arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Principles of Foundation Engineering (MindTap Cou...Civil EngineeringISBN:9781337705028Author:Braja M. Das, Nagaratnam SivakuganPublisher:Cengage Learning
Principles of Foundation Engineering (MindTap Cou...Civil EngineeringISBN:9781305081550Author:Braja M. DasPublisher:Cengage Learning
Principles of Foundation Engineering (MindTap Cou...
Civil Engineering
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Cengage Learning
Principles of Foundation Engineering (MindTap Cou...
Civil Engineering
ISBN:9781305081550
Author:Braja M. Das
Publisher:Cengage Learning
CE 414 Lecture 02: LRFD Load Combinations (2021.01.22); Author: Gregory Michaelson;https://www.youtube.com/watch?v=6npEyQ-2T5w;License: Standard Youtube License