CE ELECT 1S- Foundation and Retaining Wall DesignPLATE 101PROBLEM I01:A continuous strip footing is to be located concentrically under a 300 mm wall that delivers service loadsD = 360 kN/m and L= 220 kN/m to the top of the footing. The bottom of the footing will be 1.2 m below the finalground surface. The soil has a density of 20Kn/m3 and allowable bearing capacity of 280 Kn/m?. Materialsstrengths are fe =21 MPa and fy = 276 MPa. Find:%3Da. The required width of footing,b. The required effective and total depths, based on shear,The required flexural steel area.d. Give an on-scale schematic structural detail.С.***Use 20 mm ØPROBLEM IO2:Referring to problem 101, design the footing considering the moments induce by the following loads given belowin addition to the service loads:MD = 50 Kn-mUse the following load combinations:U= 1.2D + 1.6LU = 1.2DL + 1.OL + 1.0EML = 60 Kn-mME = 36 Kn-M%3Da. The required width of footing,b. The required effective and total depths, based on shear,The required flexural steel area.d. Give an on-scale schematic structural detail.***Use 20 mm ØC.2021/09/08 7:22

“Since you have asked multiple question with multiple sub-parts, we will solve the first question's…

Answered: PROBLEM 1O1: A continuous strip footing…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A 2.15m wide square footing is subjected to a moment whose equivalent eccentric load is located 0.42m from the center of the footing. The ultimate bearing capacity of the soil underneath the footing is 318 kPa. If the dead load component of this moment is 35kNm, what is the live load component in kNm? Consider a factor of safety = 2.5 and ASD A 2.15m wide square footing is subjected to a moment whose equivalent eccentric load is located 0.42m from the center of the footing. The ultimate bearing capacity of the soil underneath the footing is 318 kPa. If the dead load component of this moment is 35kNm, what is the live load component in kNm? Consider a factor of safety = 2.5 and ASD 78.693 None of the choices 113.693 249.233 17.489 77.852 Please answer this asap. For upvote. Thank you very much
A continuous footing with a B = 7.5ft is constructed with a Df of 3ft in a soil with the following properties: c' = 210 lb/ft? Y = 115 lb/ft³ Ø' = 25° If bedrock exists 6ft below grade use equation 7.2 to determine the ultimate bearing capacity.
A 3 m square footing supports a vertical column load of 200 kN and two moment loads with axes parallel to the sides of the footing, each having a magnitude of 124 kN-m. The embed-ment of the footing is 1 m, and the groundwater table is at a great depth. Determine whether eccentric loading requirements will be met. If these requirements are not met, determine theminimum footing width, B, needed to satisfy these requirements.
A 4.0 m square footing is proposed to be used to support a 766 mm x 766 mm RC column loaded with 550 kN dead load and 590 kN live load. The bottom of the footing is 2 m below the ground. Assume soil weighs 19 kN/m³ and the allowable soil bearing pressure is 307 kPa. The thickness of the footing is 563 mm. f'. = 21 MPa and fy = 420 MPa. It is to be reinforced with 20 mm diameter. Use 24 kN/m3 as the unit weight of concrete. Use an effective depth measured from the top of the footing until the center of the bottom-most bar (d1) Calculate the number of bars required in one direction. You Answered Correct Answer 13
An isolated footing having dimensions of 1.5m x 2.2m is provided at a depth of 1.2m in a stratum of cohesionless soil having a relative density of 71%. Determine the bearing capacity factors Nc, Nq and Nγ as per IS code.
Calculate the ultimate bearing capacity considering the following: A strip footing, 2 meters wide A square footing 3m by 3m A circular footing 3m in diameter. All footings are located at the ground surface and groundwater level is at the ground surface. The soil is coarse grained with saturated unit weight of 19.8 kn/m3 and angle of internal friction of 25 degrees.
Two footings one circular and other square are founded on the surface of purely cohesionless soil. The diameter of circular footing is same as that of the side of square footing. The ratio of their ultimate bearing сараcities is 4/3 1.3 3/4 1.0
A building will have a factored column load of 300 kN. The column is to be supported on a square spread footing underlain by a soil with the follow properties: c' = 5 kPa, o' 35°, y = 18.5 kN/m³. The groundwater table is at a depth of 15 m and the footing will be located 0.5 m below the ground surface. Determine the required footing size if Þ = 0.5. Use Terzaghi's bearing capacity equation for a square footing. Solve for 'B', making sure to use the reduction factor Þ; trial and error is the easiest way to solve for 'B'. Recommend a "reasonable" dimension for construction/design purposes.
Please answer #2 thankyou
For a sandy soil, the ultimate bearing capacity of 30 cm plate is found to be 120 kN/m² cm during plate load test. Then the ultimate bearing capacity of a square footing of 80 cm side under same loading conditions is
For a sandy soil, the ultimate bearing capacity of 30 cm plate is found to be 120 kN/m² cm during plate load test. Then the ultimate bearing capacity of a square footing of 80 cm side under same loading conditions is se VERDDIEREDDIDD DDDD DDOME2Dan
An RCC square footing of side length 3 m and uniform effective depth 250 mm is provided for a 300 mm x 300 mm column. The line of action of the vertical compressive load passes through the centroid of the footing as well as of the column. If the magnitude of the load is 380 kN, then the nominal transverse (one way) shear stress in the footing is N/mm2.

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