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نتایج مسابقات جهانی پل ماکارونی-مجارستان-2010 مشاهده در قالب پی دی اف چاپ فرستادن به ایمیل
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سه شنبه ، 5 مرداد 1389 ، 20:57

نتایج مسابقات جهانی پل ماکارونی-مجارستان-2010

ایرانی ها باز هم افتخار آفرین شدند.

تیم دانشگاه آزاد قزوین که با نام arad در این دوره از مسابقات شرکت کرده بود با وزن 329.9 کیلوگرم موفق به کسب مقام سوم شدند.

آخرین بروز رسانی مطلب در سه شنبه ، 5 مرداد 1389 ، 21:09
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استاندارهای طراحی ساختمانهای سبز مشاهده در قالب پی دی اف چاپ فرستادن به ایمیل
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چهارشنبه ، 16 تیر 1389 ، 18:21

Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings

( ANSI/ASHRAE 189.1-2009 )


American Society | 22-Jan-2010 | ISBN: 9781104123369 | 128 pages | PDF | 1.1MB

The provisions of this standard do not apply to single-family houses, multi-family structures of three stories or fewer above grade, manufactured houses (mobile homes) and manufactured houses (modular), or buildings that use none of the following: electricity, fossil fuel, or water. This standard shall not be used to circumvent any safety, health, or environmental requirements.

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درسهایی برای دانشجویان معماری مشاهده در قالب پی دی اف چاپ فرستادن به ایمیل
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سه شنبه ، 1 تیر 1389 ، 20:55

Herman Hertzberger Lessons for Students in Architecture

By Herman Hertzberger


Publisher: 010 Publishers 2005 | 288 Pages | ISBN: 9064505624 | PDF | 37 MB

This is a broad elaboration of the esteemed Dutch architect’s lectures, given since 1973 at Delft University, crafted by the architect himself. It is divided into three parts: Public Domain, Making Space Leaving Space, and Inviting Form. More than 750 illustrations give broad insight into Hertzberger’s “library”- as well as to those sources in which he finds inspiration. A book that will provide inspiration to anyone interested in design and architecture.

 

آخرین بروز رسانی مطلب در چهارشنبه ، 2 تیر 1389 ، 08:06
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هندبوک توربینهای گازی مشاهده در قالب پی دی اف چاپ فرستادن به ایمیل
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جمعه ، 28 خرداد 1389 ، 00:24

Gas Turbine Engineering Handbook

Third Edition

Meherwan P Boyce
Gulf Professional Publishing | 2006 | ISBN: 0750678461 | 962 Pages | PDF | 32 MB

The Gas Turbine Engineering Handbook has been the standard for engineers involved in the design, selection, and operation of gas turbines. This revision includes new case histories, the latest techniques, and new designs to comply with recently passed legislation. By keeping the book up to date with new, emerging topics, Boyce ensures that this book will remain the standard and most widely used book in this field.

The new Third Edition of the Gas Turbine Engineering Hand Book updates the book to cover the new generation of Advanced gas Turbines. It examines the benefit and some of the major problems that have been encountered by these new turbines. The book keeps abreast of the environmental changes and the industries answer to these new regulations. A new chapter on case histories has been added to enable the engineer in the field to keep abreast of problems that are being encountered and the solutions that have resulted in solving them.

* Comprehensive treatment of Gas Turbines from Design to Operation and Maintenance. In depth treatment of Compressors with emphasis on surge, rotating stall, and choke; Combustors with emphasis on Dry Low NOx Combustors; and Turbines with emphasis on Metallurgy and new cooling schemes. An excellent introductory book for the student and field engineers

* A special maintenance section dealing with the advanced gas turbines, and special diagnostic charts have been provided that will enable the reader to troubleshoot problems he encounters in the field.

* The third edition consists of many Case Histories of Gas Turbine problems. This should enable the field engineer to avoid some of these same generic problems.

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حل مسائل طراحی اجزاء شیگلی مشاهده در قالب پی دی اف چاپ فرستادن به ایمیل
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جمعه ، 28 خرداد 1389 ، 00:22

Shigley’s Mechanical Engineering Design

(Solution Manual only)

Richard Budynas, J. Keith Nisbett
McGraw-Hill Science/Engineering/Math; 8 edition (October 25, 2006) | ISBN: 0073312606 | 1059 pages | PDF | 5,3 Mb

The eighth edition of Shigley’s Mechanical Engineering Design maintains the basic approaches that have made this book the standard in machine design for over 40 years. At the same time it combines the straightforward focus on fundamentals instructors have come to expect with a modern emphasis on design and new applications. Overall coverage of basic concepts are clear and concise so that readers can easily navigate key topics. This edition includes a new case study to help illuminate the complexities of shafts and axles and a new finite elements chapter. Problem sets have been improved, with new problems added to help students progressively work through them. The book website includes ARIS, which is a homework management system that will have 90 algorithmic problems.

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