Inversion of Rayleigh waves using a genetic algorithm in the presence of a low-velocity layer
L. Lu and B. Zhang
Acoustical Physics
Volume 52, Number 6 (2006), 701-712
Thanks
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The increasing power of computer technologies, the evolution of software engineering and the advent of Intelligent Transport Systems (ITS) worldwide has helped make traffic simulation one of the most used approaches for traffic analysis in support of the design and evaluation of traffic systems. The ability of traffic simulation software to emulate the time variability of traffic phenomena makes it a uniquely useful tool for capturing the complexity of traffic systems. While a wide variety of simulation software is available, no one book has presented a unified treatment of the subject.
Fundamentals of Traffic Simulation is the first book to provide practitioners and researchers with a comprehensive treatment of the state of the art of traffic simulation. Leading researchers worldwide provide up-to-date information on:
- Simulation as a well established and grounded OR technique and its specificities when applied to traffic systems.
- The main approaches to traffic simulation and the principles of traffic simulation model building.
- The fundamentals of traffic flow theory and its application to traffic simulation in Microscopic traffic modeling, Mesoscopic traffic modeling, and Macroscopic traffic modeling.
- The principles of Dynamic Traffic Assignment and its application to traffic simulation.
- The calibration and validation of traffic simulation models.
This important work will appeal to professionals, including transport consultants, managers in design firms and government, and even simulation software developers. It will also provide researchers with the first comprehensive overview of the subject, and can serve as a text or recommended reading in courses on traffic simulation and transportation analysis.
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If someone have one of the following stadards please share it.
BS EN 15129-2009 Anti-Seismic Devices
following link at forum is dead
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Macro synthetic polymer fibres have the potential to improve the post-cracking properties of hardened concrete. Their use as an alternative to nominal bar or fabric reinforcement is a relatively recent development. This Report is intended for designers, clients and users who are familiar with conventional reinforcement but who may have little experience of the use of fibres. It reviews the current range of applications, including sprayed concrete, external paving and precast units, and gives guidance on aspects such as quality control. Where possible, the design methods being used have been outlined, although in many cases the approaches are still being developed.
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i need this paper in link below which was published in aci structural journal year 2001 , i searched alot anywhere but i could not find that
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Could someone get me this paper? I don't have an account on the website...
"Parametric Study of Tendon Profiles in Prestressed Steel Plate Girder"
by G. N. Ronghe, L. M. Gupta
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i am looking for this paper ,every body have this please upload here .
thank alot
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I need this paper for my research:
title: Model Tests on Sloshing of a Floating Roof in a Cylindrical Liquid Storage Tank Under Seismic Excitation
by: Takashi Nagaya
ASME 2008 Pressure Vessels and Piping Conference (PVP2008)
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- Bluebeam Revu eXtreme is the exciting new alternative to Adobe Acrobat, offering a large assortment of tools to modify PDF documents directly like a graphics program would, without first having to convert to a graphics format, make the changes, convert back to PDF.
- Adobe has been dragging its feet regarding developing tools for editing PDF files directly, partly because their original plan was to invent the Portable Document Format to preserve a document's format across various platforms, barring users from modifying the PDF file. Bluebeam, on the other hand, has been listening to users of PDFs and have developed this magnificent tool.
- Bluebeam has proven to be better than Acrobat in most ways, with an immensely customizable interface. You can change just about every aspect of the main window.
- There is only one feature where Acrobat still has the upper hand - the OCR of Bluebeam uses ABBYY software which is ridiculously slow in comparison to Acrobat's OCR, offering only marginally better accuracy.
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