Pertemuan 09 Penurunan Pondasi Dangkal

Slides:

Advertisements

Similar presentations

ANALYSIS OF THE LIGHT WEIGHT DEFLECTOMETER IN-SITU STRESS AND STRAIN

Advertisements

SUB-STRUCTURE foundations.

1 Stresses in a Soil Mass I will assume you have had strengths and covered mohrs circles, so I will not cover When soil is subjected to a vertical load,

Tangent Planes and Linear Approximations

8. Axial Capacity of Single Piles

ECGD 4122 – Foundation Engineering

SHALLOW FOUNDATION NAME: INDRAJIT MITRA

Course : S0705 – Soil Mechanic

LRFD Design of Shallow Foundations

6. Settlement of Shallow Footings

Design of Mat Foundations

Matakuliah: S2094 / Rekayasa Pondasi Tahun: 2005 Versi: 1.1 Pertemuan 01 Pendahuluan.

Matakuliah: S2094 / Rekayasa Pondasi Tahun: 2005 Versi: 1.1 Pertemuan 07 Daya Dukung Pondasi Dangkal.

Lecture 8 Elements of Soil Mechanics

Stress due to soil weight Contact stress Stress due to loading

Lecture (2). 1/39 2/39 3/39 4/39 5/39 6/39 7/39.

Vertical Stress Increases in Soil

1 Pertemuan 13 BACK PROPAGATION Matakuliah: H0434/Jaringan Syaraf Tiruan Tahun: 2005 Versi: 1.

Subgrade Characterization For Concrete Pavement Design

SHALLOW FOUNDATIONS Spread footings Mat (Raft) foundations Square

Priyantha Jayawickrama, Ph.D. Associate Professor

1 Pertemuan 25 Making It Happen Matakuliah: A0194/Pengendalian Rekayasa Ulang Informasi Tahun: 2005 Versi: 1/5.

THE ENGINEERING OF FOUNDATIONS A BOOK BY RODRIGO SALGADO POWERPOINT RESOURCES FOR CHAPTER 9 Contains copyrighted material.

Presentation by Shreedhar S

1 Week 12 CAD/CAM Matakuliah: Mechatronics 2 Tahun: 2005 Versi: 1.0/0.

Shallow Foundation Settlement

Foundation Engineering CE 483

Foundation Engineering CE 483

C ONTACT STRESS IN CIVIL ENGINEERING. Introduction 1 Skyscrapers Bridges Dams How are these constructions supported? Why are all these large constructions.

Standardized Test Practice EXAMPLE 3 Use the formula for the area of a rectangle, A = lw, with l = 18 inches and w = 11 inches. SOLUTION.

Session 7 – 8 SETTLEMENT OF SHALLOW FOUNDATION

Faculty of Applied Engineering and Urban Planning

Soil Mechanics-II STRESS DISTRIBUTION IN SOILS DUE TO SURFACE LOADS

Bearing Capacity ظرفيت باربري.

TOPIC 3: DESIGN AND ANALYSIS OF SHALLOW FOUNDATION WEEK 6

C SETTLEMENT YULVI ZAIKA. OUTCOMES OF STUDY Introduce consolidation settlement Understand 3 conditions primary consolidation based on pre consolidation.

Session 9 – 10 MAT FOUNDATION

CE 482 Examples.

Raft and Soil-Structure Interaction Pdisp and GSA Raft

Pertemuan 10 Penurunan Pondasi Dangkal

DEEP FOUNDATIONS Course Work Topics

Distributed Loads Strip Loads (L/B > 9) Wall Footings Embankements Circular Loads (R) Storage Tanks Rectangular Loads (BxL) Spread Footings Mat Foundations.

Solving Partial Differential Equation Numerically Pertemuan 13 Matakuliah: S0262-Analisis Numerik Tahun: 2010.

Settlement of foundation

SIVA 1 Soil Mechanics-II Course Overview and objetices Dr. Attaullah Shah ground.

Soil Stress and Pore Water Pressure

Lecture 8 Elements of Soil Mechanics

Geotechnical Eng. Software PEYSANJ Started at 1997 with Bearing Capacity Module Current version with more than 5 modules Database (Access / SQL Server)User.

GLE/CEE 330: Soil Mechanics Settlement of Shallow Footings

SOIL MECHANICS AND FOUNDATION ENGINEERING-III (CE 434)

Induced Stress GLE/CEE 330 Lecture Notes Soil Mechanics

Course : CE 6405 – Soil Mechanic

Soil Mechanics-II STRESS DISTRIBUTION IN SOILS DUE TO SURFACE LOADS

Pertemuan 05 Daya Dukung Tanah

12. Stresses in a Soil Mass.

Introduction to Square Roots

DR. S & S. S. GHANDHY GOVERNMENT ENGINEERING COLLEGE , SURAT

Pertemuan 22 The Business Views of the Technology Architecture

11. Stresses in Soil Mass (Das, Chapter 10)

Design of Reinforced Concrete Foundations

Soil MECHANICS AND FOUNDATION ENGINEERING-II (CE 311) [6] Types of Foundations 1437-Summer SaMeH.

Pertemuan 06 Daya Dukung Tanah

CENG 6202Advanced Soil Mechanics

Prediction of settlements of buildings, bridges, Embankments

CHAPTER 4 SOIL STRESSES.

EXAMPLE 4 Check data for inverse variation

Section Euler’s Method

Stress Distribution and all of its mysteries

SHALLOW FOUNDATION Session 5 – 10

TRANSPORTATION ENGINEERING II

Presentation transcript:

Pertemuan 09 Penurunan Pondasi Dangkal Matakuliah : S2094 / Rekayasa Pondasi Tahun : 2005 Versi : 1.1 Pertemuan 09 Penurunan Pondasi Dangkal

Shallow Foundations - Settlement Design Requirements Overview of Settlement Analysis Methods Induced Stresses Beneath Shallow Foundations Settlement Analysis Based on Laboratory Tests Settlement Spreadsheet Settlement in Analysis Based on In-situ Tests Settlement in Stratified Soils Differential Settlement Rate of Settlement Accuracy of Settlement Predictions

Design Requirements Total Settlement () Differential Settlement(D)

 versus D (b) Palacio de las Bellas Artes, Mexico City (a)Leaning Tower, Pisa

Overview; Settlement Analysis Plate Load Tests Based on Laboratory Test Data Based on In-situ Tests

Plate Load Tests

Methods for Calculating Induced Stresses Boussinesq’s Method Westergaard’s Method Simplified Method 60o Approximation ( CE 3321 textbook)

Boussinesq’s Method

Boussinesq’s Method

Boussinesq’s Method

Pressure Bulbs Newmark’s Solution of Boussinesq Method

Chart Solutions (Stress Bulbs)

Chart Solutions (Stress Bulbs)

Westergaard’s Method Provided solution for layered soils Point Loads

Westergaard’s Method For distributed loads

Simplified Methods (Approximate) For circular foundations (Poulos and Davis, 1974)

Simplified Methods (Approximate) For square foundations (Poulos and Davis, 1974)

Simplified Methods (Approximate) For continuous foundations (Poulos and Davis, 1974)

Simplified Methods (Approximate) For rectangular foundations (Poulos and Davis, 1974)

Approximate Methods 1:2 method (60° approximation)

Computer Software FTGSETT (settlement.xls)