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  units converter
Posted by: ranger - 09-20-2010, 07:43 AM - Forum: Non Engineering Software - Replies (1)

units converter

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this is a freeware software.....

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[Image: 11435969871707758409.jpg]

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  Sciences of Geodesy - I: Advances and Future Directions
Posted by: cace-01 - 09-20-2010, 07:41 AM - Forum: GIS, Surveying & Geomatics - Replies (2)

Sciences of Geodesy - I: Advances and Future Directions By Guochang Xu

[Image: 65323095977131753911.jpg]

[Image: info.png]
* Publisher : Springer
* Number Of Pages: 507
* Publication Date : 2010-11-29
* ISBN-10 / ASIN : 3642117406
* ISBN-13 / EAN : 9783642117404

Product Description:

This reference and handbook includes contributions from the world’s leading experts and describes the history, theory, development, research highlights, problems and future of the individual geodetic fields. The subjects include: Geodesy, Satellite Geodesy, Marine Geodesy, GPS / Galileo Systems, Navigation and Positioning, Aerogravimetry, Super-conducting Gravimetry, Adjustment and Filtering, Orbits Theory, Orbits Determination, Tectonics, Earth Rotation and Polar Motion, Earth Tide and Ocean Loading Tide, Satellite Altimetry, Remote Sensing, InSAR, etc.

Chapter 1 “Absolute and Relative Gravimetry” provides an overview of the
gravimetric methods to determine most accurately the gravity acceleration at given
locations.

Chapter 2 “Adaptively Robust Kalman Filters with Applications in Navigation”,
the main achievements of the adaptively robust filter are summarized from the published
papers in recent years.

Chapter 3 “Airborne Gravity Field Determination” outlines some of the basic
principles of airborne gravimetry, with special focus on geodetic applications, and
gives some examples from recent large-scale surveys.

The Chap. 4 “Analytic Orbit Theory” describes the satellite orbit theory in a condensed
way. The perturbed equations of satellite motion are discussed first.

The Chap. 5 “Deformation and Tectonics” addresses some aspects of the use
of the GPS system in the study of plate tectonics.

Chapter 6 “Earth Rotation” provides an overview of the state-of-the-art theoretical
and observational aspects on Earth rotation.

Chapter 7 is entitled “Equivalence of GPS Algorithms and its Inference”. The
equivalence principle of differential and un-differential GPS algorithms, combined
and un-combined GPS algorithms as well as their mixtures are discussed.

Chapter 8 “Marine Geodesy” presents an overview of geodetic contributions to
the scope of the marine environment.

Chapter 9 “Satellite Laser Ranging” introduces the reader to this space geodetic
technique and covers the basics of instrumentation, error sources both in the measured
and in calculated range, leading up to determination of observed-computed
residuals, which provides an indication of “best-fit” orbit to the observations.

Chapter 10 “Superconducting Gravimetry” is related to measuring, evaluation
and interpretation of superconducting gravimeter data.

Chapter 11 “Synthetic Aperture Radar Interferometry” introduces the principles
and data processing of the SAR interferometry including differential SAR interferometry,
corner reflector SAR interferometry (CR-INSAR) and some of the practical
applications.




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  Intelligent Transportation Systems: Smart and Green Infrastructure Design, By Sumit G
Posted by: cace-01 - 09-20-2010, 07:34 AM - Forum: Traffic Engineering - Replies (3)

Intelligent Transportation Systems: Smart and Green Infrastructure Design, By Sumit Ghosh, Tony S. Lee

[Image: 17957988465674758413.jpeg]

[Image: info.png]
Intelligent Transportation Systems: Smart and Green Infrastructure Design, Second Edition (Mechanical Engineering Series)
By Sumit Ghosh, Tony S. Lee


* Publisher : CRC Press
* Number Of Pages: 217
* Publication Date : 2010-05-25
* ISBN-10 / ASIN : 1439835187
* ISBN-13 / EAN : 9781439835180



Features

* Presents the basic principles pertaining to travel-related decision making that include coordination, control, and routing
* Examines the essential nature of all transportation systems from the perspective of future needs
* Covers key design issues of future systems including the control algorithms, the nature of interactions between different constituent entities of the system, and the network that interconnects them
* Underscores the role of modeling and simulation in the design of future systems
* Includes case studies that encapsulate the fundamental principles
* Describes in detail the first study of a novel, distributed approach to routing of trains in a railway network
* Presents a highly sophisticated algorithm, RYNSORD, for efficient scheduling and congestion mitigation in railway networks


Summary

For many transportation systems, the cost of expanding the infrastructure is too high. Therefore, the focus must shift to improving the quality of transportation within the existing infrastructure. The second edition of a bestseller, Intelligent Transport Systems: Smart and Green Infrastructure Design critically examines the successes and failures of intelligent transportation systems (ITS) during the course of the past decade. The new subtitle reflects this edition’s focus on meta-principles critical to moving ahead and successfully building ITS infrastructures that take advantage of smart/green technologies. The book identifies challenging problems that must be addressed in order to bring real quality of life improvements and positively impact our environmental and civil infrastructure systems.

New in the second edition:

* Coverage of new, efficient green strategies
* Critical review of important developments and implementation of ITS
* Discussion of how to apply new insights and meta-principles to real-world ITS problems

The authors argue strongly for the need to incorporate innovative and creative approaches to transportation problems, based on the fundamental principles and thorough scientific validation. They stress the need for computer modeling and simulation of a representative system to help design and validate such complex, large-scale systems, and the design of new performance metrics to estimate the performance of these systems. They provide a radically different approach to transportation systems design—one that closely resembles reality and promises to yield an architecture that delivers the highest efficiency.





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  Flat slab
Posted by: axee1980 - 09-20-2010, 07:04 AM - Forum: Request - Replies (8)

Flat slab AutoCAD

[Image: info.png]
Hi,

If anyone have a drawing of a Flat Slab with drop panels showing the reinforcement details please post it for my reference.

Thank you in advance for your kind help.


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  Recommendations for Design of Building Foundations, AIJ,1988,2001 (english version)
Posted by: kundanili - 09-20-2010, 01:45 AM - Forum: Archive - Replies (1)

Dear all,
I'm looking for this document for a long time but I could not find. Please share in this forum if you have.

Thank you very much
K.

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  Seismic Design of Steel Special Moment Frames: A Guide for Practicing Engineers
Posted by: yanburak - 09-19-2010, 06:45 PM - Forum: Journals, Papers and Presentations - Replies (2)

Seismic Design of Steel Special Moment Frames: A Guide for Practicing Engineers

[Image: 72289393402367504958.jpg]

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This report was prepared for the Building and Fire Research Laboratory of the National Institute of Standards and Technology under contract
number SB134107CQ0019, Task Order 68003. The statements and conclusions contained in this report are those of the authors and do not
imply recommendations or endorsements by the National Institute of Standards and Technology.
This Technical Brief was produced under contract to NIST by the NEHRP Consultants Joint Venture, a joint venture of the Applied Technology
Council (ATC) and the Consortium of Universities for Research in Earthquake Engineering (CUREE). While endeavoring to provide practical
and accurate information in this publication, the NEHRP Consultants Joint Venture, the authors, and the reviewers do not assume liability for,
nor make any expressed or implied warranty with regard to, the use of its information. Users of the information in this publication assume all
liability arising from such use.

37 pages - 1,4 Mb



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  SEISMIC BEHAVIOUR OF BEAM - COLUMN JOINT.
Posted by: jonamcivil - 09-19-2010, 06:28 PM - Forum: Journals, Papers and Presentations - No Replies

SEISMIC BEHAVIOUR OF BEAM COLUMN JOINTS IN REINFORCED CONCRETE MOMENT RESISTING STRUCTURES.

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THIS IS TECHNICAL PAPER SUBMITED BY THE IIT PROFESSORS REGARDING THE SEISMIC BEHAVIOUR OF COLUMN - BEAM JOINT.



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  NATIONAL STRUCTURAL SPECIFICATION FOR BUILDING CONSTRUCTION.
Posted by: jonamcivil - 09-19-2010, 06:20 PM - Forum: Concrete - Replies (3)

NATIONAL STRUCTRUAL CONCRETE SPECIFICATION FOR BUILDING CONSTRUCTION

[Image: info.png]

[Image: 80633102180989574633.jpg]

National Structural Concrete Specification for Building Construction
Ref: CS 152
First published February 1998. 2nd edition December 2003; 3rd
Edition May 2004
ISBN 1 904482 09 0
© CONSTRUCT, 2004

A technical committee of CONSTRUCT, The Concrete Structures Group, prepared this Specification as a further revision of the
National Concrete Frame Specification for Building Construction,


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Please, use a complete field in PostGen

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  CivilEA Up-loaders Team
Posted by: kamran - 09-19-2010, 05:56 PM - Forum: Suggestion & Complains - Replies (25)

hi,
how about to have up-loaders Team
team uploads the links that dead or Mirror of links
with same password for example CivilEA.com-Upload-Team
or extensions
regards kamran

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  Improvement techniques of soft ground in subsiding and lowland environment
Posted by: tynhanh - 09-19-2010, 03:37 PM - Forum: Archive - Replies (1)

Improvement techniques of soft ground in subsiding and lowland environment
Author: M.C. Alfaro, A.S. Balasubramaniam, Dennes Bergado, J.C. Chai
# Hardcover: 232 pages
# Publisher: Taylor & Francis; 1 edition (January 1, 1994)
# Language: English
# ISBN-10: 905410144X
# ISBN-13: 978-9054101444

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