Using terzaghi Problem No. 2 A circular footing with 1.50m diameter is to be constructed 1.22m below the ground surface. The subsoil consists of a uniform deposit of dense soil having the following strength parameters. The ground water table is at great depth and its effect can be ignored. Angel of Internal Friction = 25.00⁰ Unconfined compressive strength = 96 kN/m3 Unit weight of Soil = 201.12 kN/m3 a) Compute the ultimate bearing capacity of the soil using vesic equation. uy compute the gross allowable bearing capacity of the soil using a factor of safety of 3.00 c) Compute the total allowable load that the footing can carry.

Using terzaghi Problem No. 2 A circular footing with 1.50m diameter is to be constructed 1.22m below the ground surface. The subsoil consists of a uniform deposit of dense soil having the following strength parameters. The ground water table is at great depth and its effect can be ignored. Angel of Internal Friction = 25.00⁰ Unconfined compressive strength = 96 kN/m3 Unit weight of Soil = 201.12 kN/m3 a) Compute the ultimate bearing capacity of the soil using vesic equation. uy compute the gross allowable bearing capacity of the soil using a factor of safety of 3.00 c) Compute the total allowable load that the footing can carry.

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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Concept explainers

Load and resistance factor design

Load and resistance factors design (LRFD), also known as Limit state design (LSD), refers to the design method used in building engineering. A boundary condition is a condition of a structure where it can no longer meet the relevant design requirements. The condition may refer to the load level or other actions on the structure, while the terms refer to the integrity of the structure, suitability for use, durability, or other design requirements. A structure designed for LRFD is limited to keeping track of all possible actions during its design time and is always ready for use, with the appropriate level of reliability in each boundary condition. LRFD-based construction codes clearly define the appropriate levels of reliability in their instructions.

Question

Using terzaghi
Problem No. 2
A circular footing with 1.50m diameter is to be constructed
1.22m below the ground surface. The
subsoil consists of a uniform deposit of dense soil having
the following strength parameters. The
ground water table is at great depth and its effect can be
ignored.
Angel of Internal Friction = 25.00⁰
Unconfined compressive strength = 96 kN/m3
Unit weight of Soil = 201.12 kN/m3
a) Compute the ultimate bearing capacity of the soil using
vesic equation.
uy compute the gross allowable bearing capacity of the soil
using a factor of safety of 3.00
c) Compute the total allowable load that the footing can
carry.

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