**Geotechnical Engineering Task: Circular Footing Analysis**You are required to round your answers to the nearest whole number (i.e., 1).**Important Instructions:**- Avoid using commas in your answers!**Given Data:**- Moist unit weight of soil, γ = 117 pcf- Saturated unit weight of soil, γ_sat = 129 pcf- Cohesion of soil, c = 0 psf- Factor of safety, FS = 3- Internal friction angle of soil, φ = 35 degrees- Dimensions: B = 3 ft, Df = 5 ft, h = 3 ft**Task:**Determine the following for a circular footing as illustrated:1. Ultimate bearing capacity, qu = ___ psf2. Allowable bearing capacity, qa = ___ psf**Diagram Explanation:**The diagram shows a vertical section of a circular footing structure. It includes:- A depiction of the footing embedded in the soil.- Labels for unit weight of soil (γ), cohesion (c'), friction angle (φ'), and groundwater table position.- The groundwater table is indicated with a horizontal line through the soil.- Saturated unit weight of soil below the groundwater table is marked as γ_sat.- The dimensions provided show depth (Df), height (h), and width (B) of the footing.The diagram and values need to be used to calculate the ultimate and allowable bearing capacities of the circular footing in the given soil conditions. ### Bearing Capacity Calculation**Please round to the nearest One (i.e., 1).****PLEASE DO NOT USE COMMA(S) ON YOUR ANSWER!!!**- **Moist unit weight of soil, gamma:** 130 lb/ft³- **Cohesion of soil, c:** 240 lb/ft²- **The factor of safety, FS:** 3- **The internal friction angle of soil:** 20 degreesA **circular footing** is shown below. Using Terzaghi bearing capacity factors, determine the following:#### Diagram Explanation:The diagram depicts a circular footing with the following dimensions:- **Width:** 5 feet- **Depth:** 3 feet#### Calculated Results:1. **Ultimate bearing capacity, qu:** 9131 lb/ft²2. **Allowable bearing capacity, qa:** 3044 lb/ft²Use these values for engineering calculations and planning according to Terzaghi's theoretical approach.

For solving both questions we use Terzaghis formula for circular footings . For calculating…

Please round to the nearest One (i.e., 1). PLEASE DO NOT USE COMMA(S) ON YOUR ANSWER!!! Moist unit weight of soil, gamma = 117 pcf %3D Saturated unit weight of soil, gammasat = 129 pcf Cohesion of soil, c = 0 psf The factor of safety, FS = 3 The internal friction angle of soil is 35 degrees B = 3 ft, Df = 5 ft, h = 3 ft A circular footing is shown below. Determine the followings: Unit weight of soil = y Qati Groundwater table Yat 1. Ultimate bearing capacity, qu = psf 2. Allowable bearing capacity, qa = psf

Please round to the nearest One (i.e., 1). PLEASE DO NOT USE COMMA(S) ON YOUR ANSWER!!! Moist unit weight of soil, gamma = 117 pcf %3D Saturated unit weight of soil, gammasat = 129 pcf Cohesion of soil, c = 0 psf The factor of safety, FS = 3 The internal friction angle of soil is 35 degrees B = 3 ft, Df = 5 ft, h = 3 ft A circular footing is shown below. Determine the followings: Unit weight of soil = y Qati Groundwater table Yat 1. Ultimate bearing capacity, qu = psf 2. Allowable bearing capacity, qa = psf

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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