The total load on a shallow foundation is 400 kN and the safe bearing capacity of thesoil is 200 kN/m2. The area of the footing required, is.

Answered: Image /qna-images/answer/02af3f31-c3ed-4a50-92da-b33c79b60971.jpg

Answered: The total load on a shallow foundation…

The total load on a shallow foundation is 400 kN and the safe bear soil is 200 kN/m2. The area of the footing required, is. AT 40

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter16: Shallow Foundations-bearing Capacity

Section: Chapter Questions

Problem 16.6P: The applied load on a shallow square foundation makes an angle of 15 with the vertical. Given: B =...

See similar textbooks

Similar questions

A square column foundation has to carry a gross allowable load of 1805 kN (FS = 3). Given: Df = 1.5 m, =15.9 kN/m3, = 34, and c = 0. Use Terzaghis equation to determine the size of the foundation (B). Assume general shear failure.
Questio Design an isolated footing to support an interior column 35 cm x 35 cm in cross section and carries a dead load of 1000 kN and live load of 700 kN. The characteristic materials strengths are fy = 460 N/mm2 and feu = 30 N/mm2. Calculate the area of reinforcement required. The soil ultimate bearing capacity is 200 kN/m2 and the depth of the bottom of the foundation from the ground surface is 2 m. The soil unit weight is 18 kN/m3 %3D %3D
A square foundation of width B = 5ft is subjected to an applied load of 100 kips, find the change in stress 8ft below the bottom of the footing: e) 2:1 method f) M and N method g) Stress isobars h) Newmark Method
Question 1 Design an isolated footing to support an interior column 35 cm x 35 cm in cross section and carries a dead load of 1000 kN and live load of 700 kN. The characteristic materials strengths are fy = 460 N/mm2 and fcu = 30 N/mm2. Calculate the area of reinforcement required. The soil ultimate bearing capacity is 200 kN/m2 and the depth of the bottom of the foundation from the ground surface is 2 m. The soil unit weight is 18 kN/m3. %3D %3D
A 6ft x 6ft foundation is subjected to an axial load Q = 225k and a moment M = 100k ft. The depth of footing is 5ft. The soil unit wt is 125pcf, phi = 32deg and c=1000psf Find: qmin qmax e B' L' qult using the general BC equation
o T ☺ ť Q2: A ring foundation having load equal to 400kPa is resting on a saturated clay soil layer, the groundwater level is at the natural ground surface. The outer diameter of the foundation ring is 8m. Find the inner radius of the ring foundation if the total stress at a point located 4m beneath the center of the ring foundation equal to 251kPa, knowing that the saturated unit weight of the clay is 16kN/m'. (Use the below formula) Solution:- Aoz = q مر ر ل لأعلى لاستعراض الفلاتر إضافة شرح.. . mum <
Solve both problems please!!
A 10ft x 8ft foundation is set 4 feet below grade in the geotechnical setting provided in the above problem No 1, an applied load Q of 420kips is supported by this footing. Calculate the change of stress at 15ft and 30ft below grade at the center of the footing using: a. The 2:1 method b. m and n method The foundation is presented in problem above is subjected to a vertical force as noted and a single moment of 100 kip-ft perpendicular to 10ft face. Calculate: a. Ultimate bearing capacity using modified method b. Factor of safety in design
A 6ft x 6ft foundation is subjected to an axial load Q = 225k and a moment M = 100k ft. The depth of footing is 5ft. The soil unit wt is 125pcf, phi = 32deg and c=1000psf Find: 9min qmax e L' qult using the general BC equation
Calculate the ultimate bearing capacity of a 2 m wide strip foundation embedded 2 m below the ground surface in soil with a saturated unit weight of 20 kN/m3. Dry unit weight of 18&N /m The water table is at the foundation level. The friction angle is 30°. 1. Calculate the bearing capacity of the foundation. 2. The design load on the foundation is 500 kPa. Comment on the safety of the foundation.
A 6ft x 6ft foundation is subjected to an axial load Q = 225k and a moment M = 100k ft. The depth of footing is 5ft. The soil unit wt is 125pcf, phi = 32deg and c=1000psf Find: 9min 9max e B' L' qult using the general BC equation
The material used in the unreinforced expandedfoundation has poor tensile and flexural properties.To ensure that the foundation has sufficientrigidity, the most effective of the followingmeasures is ( )◼A. Adjust the average pressure on the bottom of thefoundation◼B. Control the allowable value of the height-to-widthratio of the foundation steps◼C. Improve the bearing capacity of the subgrade soil◼D. Increase the compressive strength of the material