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  Capacity Spectrum Method of ATC 40 using ETABS
Posted by: paladin - 09-24-2010, 09:03 AM - Forum: Archive Problem - Replies (3)

Dear members of Civilea
I need help.
I did CSM procedure manually of course with help of ETABS & excel
What 'target displacement' that I should enter at the pushover case for CSM procedure ?
Should I calculate first "the target displacement" as in FEMA 273/356 & enter that 'target displ. of FEMA 273/356' to the pushover case ?
Thanks
Paladin

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  GEOTECHNICAL ENGINEERING OF THE STABILITY OF NATURAL SLOPES, AND CUTS AND FILLS IN SO
Posted by: giguni - 09-24-2010, 08:32 AM - Forum: Journals, Papers and Presentations - No Replies

GEOTECHNICAL ENGINEERING OF THE STABILITY OF NATURAL SLOPES, AND CUTS AND FILLS IN SOIL

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The paper presents a critical review of the state of the art of geotechnical engineering of natural slopes, cuts and fills in soil. Topics which are covered include the pre and post failure mechanics at the micro and macro scale, including discussion of contractant and other strain weakening soils, creep, progressive and retrogressive failure and fissured clays. Geotechnical investigation requirements and methods for analysis of stability and deformations, and for analysis of post failure velocity and travel distance are reviewed. It is concluded that many slope instability hazards may be managed by traditional factor of safety methods, but that it is important that the post failure behaviour be considered. Observational, and risk assessment methods may be more appropriate than the traditional methods in many cases.


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  MECHANISMS AND RATES OF SLOPE MOVEMENTS IN FINE GRAINED SOILS
Posted by: giguni - 09-24-2010, 08:23 AM - Forum: Journals, Papers and Presentations - No Replies

MECHANISMS AND RATES OF SLOPE MOVEMENTS IN FINE GRAINED SOILS

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Mechanisms of slope movements are always the result of a complex stress-strain field induced by changes of boundary and environmental conditions (triggering factors). The slope response to triggering factors depends on soil properties and initial conditions and is categorised by different landslide styles. The major aim of this report is to stress the relationship existing between mechanisms and mechanics of slope movements induced by changes of boundary conditions.

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  Block wall design manual
Posted by: jacs127 - 09-24-2010, 08:11 AM - Forum: Foundation & Geotechnics in general - Replies (1)

Block wall design

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i hope some one can download ab wall 2010 software for our forum and provide medicine

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  Numerical modelling of tunnelling processes for assessment of damage to buildings
Posted by: tuanpecc1 - 09-24-2010, 03:53 AM - Forum: Tunneling - Replies (2)

Numerical modelling of tunnelling processes for assessment of damage to buildings

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  DeBEER - Foundation problems on petroleum tanks
Posted by: dinu69in - 09-24-2010, 02:40 AM - Forum: Archive - No Replies

Foundation Problems on Petroleum Tanks - DeBEER - 1969

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Could any one please upload this article ?

Thanks in advance.

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  Soil-Structure Engineering of Deep Foundations, Excavations and Tunnels
Posted by: toa011 - 09-24-2010, 01:33 AM - Forum: Foundation & Geotechnics in general - Replies (11)

A Short Course in Soil-Structure Engineering of Deep Foundations, Excavations and Tunnels

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* Hardbound ISBN: 978-0-7277-3263-7
* Ebook ISBN: 978-0-7277-3706-9
* Publication Date: September 2004
* DOI: 10.1680/ascisseodfeat.32637
* Format: Hardbound, Electronic

The fourth in the highly respected Short Course Series, A Short Course in Soil-structure Engineering of Deep Foundations, Excavations and Tunnels, focuses on the three major geotechnical challenges of static soil-structure interaction problems. Deep foundations ? piles, barrettes, Multi-propped deep excavations and Bored and open face tunnels beneath cities.
This book gives both students and practising civil engineers an authoritative review of the state-of-the-art of designing deep foundations, excavations and tunnels. In addition, the case studies and numerical modelling



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Accompanying software for this book:
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  Strength of Materials, Ryder (Old Classic)
Posted by: toa011 - 09-24-2010, 01:23 AM - Forum: Mechanics & Material Technology (Elasticity, Plasticity and Nonlinearity) - Replies (1)

Strength of Materials, Ryder

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# Paperback: 352 pages
# Publisher: Palgrave Macmillan; Student international edition edition (Oct 1969)
# Language English
# ISBN-10: 0333109287
# ISBN-13: 978-033310928

About the Book

Strength of Materials covers the study of the behaviour of structural and machine members under the action of external loads. Analysis is directed towards determining the limiting loads, that the member can stand before failure of the material or excessive deformation. To this end, three basic sets of relations can be obtained. The book highlights the mechanics of these conditions.


About Author(s)
G H Ryder - Formerly, Principal Lecturer, Royal Military College of Science, Shrivenham and taught at Birmingham College of Technology.

Contents
Introduction • Direct Stress • Shear Stress • Compound Stress and Strain • Elastic Constants • Shearing Force and Bending Moment • Bending Stress • Shear Stress in Beams • Torsion • Deflection of Beams • Built-in and Continuous Beams • Bending of Curved Bars and Rigid Frames • Plastic Theory of Bending • Springs • Struts • Cylinders and Spheres • Rotating Discs and Cylinders • Circular Plates • Vibrations and Critical Speeds • Material Testing and Experimental Methods • Appendix • Index



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  2009 International Plumbing Codes Handbook
Posted by: cordoba123 - 09-23-2010, 06:57 PM - Forum: Codes, Manual & Handbook - Replies (2)

2009 International Plumbing Codes Handbook

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2009 International Plumbing Codes Handbook
Publisher: McGraw-Hill | ISBN: 0071606068 | edition 2009 | PDF | 336 pages | 10,3 mb

A Complete Guide to the 2009 International Plumbing Codes Fully updated to reflect the changes in the International Code Council 2009 International Plumbing Code,B this authoritative volume follows the IPC chapter by chapter. Master plumber,B master gasfitter,B and bestselling author R. Dodge Woodson puts the International Plumbing Code and the Private Sewage Disposal Code into plain English for easy use on the job. Woodson's ready-to-use answers help you get plumbing jobs done right,B on time,B and up to the standards of the 2009 codes. It's all the plumbing information you need in one reliable resource,B including how to:

Solve pipe,B drainage,B vent,B trap,B and other plumbing questions FAST
Fix common plumbing problems with the workable solutions illustrated inside
Find worked-out examples of nearly every type of plumbing task
Quickly locate the right figures,B formulas,B and charts for water heaters,B fixtures,B
faucets,B fuel piping,B storm water drainage,B and more
Cut labor and material costs by meeting but not exceeding codes
Avoid leaks,B malfunctions,B blockages,B plumbing-caused damage,B callbacks,B and other costly troubles
2009 International Plumbing Codes Handbook covers:

Definitions * Administrative Policies and Procedures * General Regulations * Fixtures * Water Heaters * Water Supply and Distribution * Sanitary Drainage Systems * Indirect and Special Wastes * Vents * Traps,B Clean-Outs,B and Interceptors * Storm Drainage * Special Piping and Storage Systems * Recycling Gray Water * Referenced Standards * Rainfall Rates * Degree Days and Design Temperatures * Evaluating Sites and their Requirements * Materials * Sizing and Installing Soil Absorption Systems * Pressure Distribution Systems * Tanks * Mound Systems * Using the Code in the Real World





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  Foundations and retaining structures – research and practice, H. Poulos
Posted by: 2824 - 09-23-2010, 05:48 PM - Forum: Journals, Papers and Presentations - Replies (2)

Foundations and retaining structures – research and practice, H. Poulos

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ABSTRACT: This paper presents a broad review of shallow and deep foundations and retaining structures and the most significant methods developed to predict their behaviour. Static and some cyclic loading effects are considered, but dynamic behaviour has been excluded. Emphasis has been placed on methods that have been validated or found to be reliable for use in engineering practice. These include some well-tried and tested methods and others that have been suggested and validated in recent times by geotechnical researchers. Recommendations are made about preferred methods of analysis as well as those whose use should be discontinued. In addition, some observations are made about the future directions that the design of foundations and retaining walls may take, as there are still many areas where uncertainty exists. Some of the latter have been identified.



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