Calculate the gross allowable bearing capacity (qall) for the foundation shown below Given: H = 5 ft B = 8 ft γ = 100 lb/ft3 c’ = 0 psf φ = 32° FS = 3.0 Calculate the gross allowable bearing capacity (q) for the foundation shown belowGiven:H = 5 ftB = 8 ft3y = 100 lb/ftc' = 0 psf$ = 32°FS = 3.0HBxB

This theory states that a foundation is shallow if its depth is less than or equal to its width. H =…

Answered: Calculate the gross allowable bearing…

Calculate the gross allowable bearing capacity (q) for the foundation shown below Given: H = 5 ft B = 8 ft y = 100 lb/ft c' = 0 psf $ = 32° FS = 3.0 H

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 10

A: f'c=5500 psi (column) f'c=3000 psi Pu=550 k qall=10000 psi fy=60000 psi

Q: It has been decided that a low-rise office lot will be supported by shallow foundations. You have…

Q: )A foundation is shown in Figure, with e-0.15m and e0.4m. Determine the ultimate load, Q Depth of…

Q: A continuous foundation is to be constructed near a slope made of granular soil (see Figure 7.19).…

A: Write the formula for the ultimate bearing capacity as following below: qu=c'Ncq+12γBNγq Here the…

Q: Calculate the nominal bearing capacity of the shallow foundation using the Vesić formula. The…

A: Data given Df = 1.5 ft γ = 109 lb/ft3 γc = 145 lb/ft3 cu = 2000 lb/ft2 = 2 kip/ft2 B = 10 ft L = 14…

Q: Part в D, Foundation type 25 28.75 kN/m 17.29 kN/m Continuous 17 KN/m 16.5 kN/m 1.22 m 0.91 m a. 2 m…

A: Solution:- For continuous footing, load bearing capacity qu=c'Nc+γDf.Nq+0.5γ×B.Nγ for Φ'=25°, Nc,…

Q: QUESTION 2 If e = B/6, the resultant force of the bearing pressure distribution acts at O a corner…

A: The criteria to maintain compressive stresses along the entire base area of footing when eccentric…

Q: 9.3 Given: T-shape foundation as shown in figure is loaded with a uniform load of 120 kN/m².…

A: T shaped foundation loaded with uniform load q = 120 kPa

Q: The concrete footing shown is subjected to loads from a braced frame. Assume the footing is rigid…

Q: Submit the following online or on paper: The footing below is a 5ft square. The soil immediately…

A: The unit weight of the soil above the footing, The unit weight of the soil below the footing, The…

Q: A 600 mm square interior column, reinforced with eight No.25 bars of Grade 420, supports a dead load…

A: The size of the square column sides is b=600 mm.The dead load of the column is PD=866 kNThe live…

Q: 11) What is the elastic settlement of the rigid foundation shown below? (Esand=220 k/ft², Eclay=140…

A: Esand = 220 K/ft2 Eclay = 140 k/ft2 μs = 0.3 Net pressure on the foundation q = 2.5 k/ft2 Square…

Q: Describe the Bearing capacity factors for the bearing capacity equation.

A: Bearing capacity is defined as the capacity of soil to support the foundation loads applied on the…

Q: Describe the Variation of vertical stress beneath a foundation: Boussinesq analysis.

A: The boussinesq analysis is defined as a method of measuring vertical stress under a point load…

Q: H.W: Calculate the concrete quantities of the foundation for the plan shown in figure: mixing ratio…

Q: Outline the difference between the caisson type of foundation and the pier type of foundation.

A: Pier foundation is a type of deep foundation, consisting of a large-diameter cylindrical column for…

Q: Determine the net ultimate bearing capacity of a mat foundation measuring 45 ft x 30 ft on saturated…

A: Raft foundation dimension = 45ft × 30 ftUndrained cohesion (Cu) = 1950 psf = 1950 lb/ft2Angle of…

Q: Assume that y A square foundation (B x B) has to be constructed as shown in Figure 17 kN/m², Y-20…

Q: The capacity of a Shallow foundation directly depends on (choose all that apply): -Depth of the…

A: The factors that affect capacity of soil are discussed in next step.

Q: Describe about the Bearing Capacity Equations.

A: In geo technical engineering, bearing capability is the soil's ability to withstand the loads…

Q: For a continuous foundation (i.e. ByL 5 0), the following are given: B 5 4 ft, Df 5 3 ft, g 5 110…

A: Given:- For a continuous foundation (i.e. B/L = 0), the following are given: B = 4 ft, Df = 3 ft, γ…

Q: Case Study: A 0 Design of a foundation (Reinforced Concrete) 4m Feu = 30 MPa fx = 460 N/mm² Ⓡ H 5m…

Q: 2. A. What is the ultimate load, Q, the foundation can carry for a factor of safety of 3? L-1.0 m Y-…

Question

Calculate the gross allowable bearing capacity (qall) for the foundation shown below

Given:
H = 5 ft
B = 8 ft
γ = 100 lb/ft3
c’ = 0 psf
φ = 32°
FS = 3.0

Calculate the gross allowable bearing capacity (q) for the foundation shown below
Given:
H = 5 ft
B = 8 ft
3
y = 100 lb/ft
c' = 0 psf
$ = 32°
FS = 3.0
H
BxB

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Applying Concept Regarding Terzaghi's Bearing Capacity Factor

VIEW

Step 2 Identify all Parameters for Bearing Capacity

VIEW

Step 3 Applying Terzaghis Formula For Square Footing

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

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 300 mm x 400 mm column is to be supported by 489 m thick square footing @ its center. Service DL= 492 kN, service LL = 917 kN, CC to bar centroid is 90 mm, fc' = 24.32 MPa and fy = 414 MPa. Consider the weight of the footing and soil to be 16.76% of the dead load. SBC = 180 kPa t 300 P 00₺ 300 Note: Present the width (B) in multiples of 100 mm. 400 Determine the required number of 20 mm bars parallel to the critical side.
Describe The horizontal component of an inclined load acts to slide the foundation.
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.
Based on Terzaghi Bearing Capacity Theory, what is the ultimate load, Q, the foundation can carry for a factor of safety of 3? L = 3.0 ft, γ = 108 lb/cubic foot, Φ = 30 degrees, c = 100 lb/square foot.
Given the following characteristics: Cy = 2500 Ib/ft², ♡ = 0, B = 20 ft, L = 30 ft, Df = 6.2 ft Determine the net ultimate bearing capacity of mat foundations Hint; use Equation 8.12 to solve this question Select one: O a. 163.21 Ib/ft2 O b. 16321 Ib/ft? O c. 16321 KN/m² O d. None
EXAMPLE-H.W. For the foundation shown in the below; estimate quantity of Reinforcement. Depth of foundation = 1.00 m, 5 0.5 m 16db 0 100 150 60db 20@200
X=30
Can't figure this out
A 600 mm square interior column, reinforced with eight No.25 bars of Grade 420, supports a dead load of 866 KN and a live load of 577.33 KN. Assume that a live load reduction of 30% may be allowed at foundation level. The foundation is to be placed at a depth of 1m where the allowable bearing capacity is 110 KPa. The average density of the backfill material and the footing concrete together may be taken as 2100 Kg/Cu.m, while the filling from ground to plinth level is to be 0.5m of material with average density of 1900 Kg/Cu.m. Design a square footing using fc’=20 MPa, fy for foundation steel=300 MPa and fy for dowel steel=420 MPa.