راهنمای طراحان سازه های فلزی Steel Designer’s Manual Ebook

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Paperback: 1296 pages | Publisher: WileyBlackwell; New Ed edition (11 Mar 1994) | English | ISBN: 0632038772 | PDF | 7.5 MB

Steel Designer’s Manual Ebook

At the instigation of the Iron and Steel Federation, the late Bernard Godfrey began work in 1952 on the first edition of the Steel Designers� Manual. As principal author he worked on the manuscript almost continuously for a period of two years. On many Friday evenings he would meet with his co-authors, Charles Gray, Lewis Kent and W.E. Mitchell to review progress and resolve outstanding technical problems. A remarkable book emerged.Within approximately 900 pages it was possible for the steel designer to find everything necessary to carry out the detailed design of most conventional steelwork. Although not intended as an analytical treatise, the book contained the best summary of methods of analysis then available.The standard solutions, influence lines and formulae for frames could be used by the ingenious designer to disentangle the analysis of the most complex structure. Information on element design was intermingled with guidance on the design of both overall structures and connections. It was a book to dip into rather than read from cover to cover. However well one thought one knew its contents, it was amazing how often a further reading would give some useful insight into current problems. Readers forgave its idiosyncrasies, especially in the order of presentation. How could anyone justify slipping a detailed treatment of angle struts between a very general discussion of space frames and an overall presentation on engineering workshop design? The book was very popular. It ran to four editions with numerous reprints in both hard and soft covers. Special versions were also produced for overseas markets. Each edition was updated by the introduction of new material from a variety of sources. However, the book gradually lost the coherence of its original authorship and it became clear in the 1980s that a more radical revision was required. After 36 very successful years it was decided to rewrite and re-order the book, while retaining its special character. This decision coincided with the formation of the Steel Construction Institute and it was given the task of co-ordinating this activity.


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مقیاس نانو: موضوعات و دیدگاه ها در مورد قرن نانو Nanoscale: Issues and Perspectives for the Nano Cen

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Nanoscale: Issues and Perspectives for the Nano Century Ebook

An authoritative examination of the present and potential impact of nanoscale science and technology on modern life Because truly transformative technologies have far-reaching consequences, they always generate controversy. Establishing an effective process for identifying and understanding the broad implications of nanotechnology will advance its acceptance and success, impact the decisions of policymakers and regulatory agencies, and facilitate the development of judicious policy approaches to new technology options. Nanoscale: Issues and Perspectives for the Nano Century addresses the emerging ethical, legal, policy, business, and social issues. A compilation of provocative treatises, this reference: Covers an area of increasing research and funding Organizes topics in four sections: Policy and Perspectives; Nano Law and Regulation; Nanomedicine, Ethics, and the Human Condition; and Nano and Society: The NELSI Imperative Presents differing perspectives, with views from nanotechnology’s most ardent supporters as well as its most vocal critics Includes contributions from professionals in a variety of industries and disciplines, including science, law, ethics, business, health and safety, government regulation, and policy


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سازه های هوشمند: سیستمهای جدید برای کنترل پاسخ زلزله

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Smart Structures: Innovative Systems for Seismic Response Control Ebook

An innovative concept, smart structural systems have proven to be extremely effective in absorbing damaging energy and/or counteracting potentially devastating force, thus limiting structural collapse and subsequent injury. As this technology rapidly evolves, there is an ever-increasing need for an authoritative reference that will allow those in the field to stay abreast of the very latest advances. Smart Structures: Innovative Systems for Seismic Response organizes current research and technology to provide researchers and practicing engineers, as well as advanced students, with the means to learn about and apply the very latest smart structure innovations. Key features include Complete mathematical formulations and numerical procedures for topics presented New technologies Design guidelines and examples based on current official codes Consideration of smart structures on a variety of foundations Discussion of the use of smart structures with passive or semi-active devices Extensive references Designed for self-teaching, the text emphasizes essential information on structural formulations, mechanism of control systems, and numerical algorithms. It also provides step-by-step numerical examples to illustrate mathematical formulations and interpret physical representations, enabling readers to understand the forumulae vis-Ă� -vis their applications. Each chapter comprehensively explores a specific topic, from smart structure systems currently in use, to case studies utilizing simulated earthquake data.


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آكروبات ريدر 9.1 آخرين نسخه

  • Editor: Adobe
  • Release: 9.1 (latest version)
  • MD5: dfde2d11aaee1e5825e77548df09db75
  • License: Freeware/free
  • System: 2000/XP/Vista
  • Language: English
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(26 MB)

دانلود ويروس ياب آواست ويرايش خانگي Avast! Home Edition 4.8.1368

  • Editor: Alwil Software
  • Release: 4.8.1368 (latest version)
  • MD5: 2a1d3a479c503eeacc3cb284fd601719
  • License: Freeware/free
  • System: 95/98/Me/2000/XP/Vista/Win7
  • Language: English
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دانلود ويروس ياب آ وي جي AVG 9.0.716

Editor: Grisoft
  • Release: 9.0.716 (latest version)
  • MD5: e4b0593741752a665d53fa8d88768ccb
  • License: Freeware/free
  • System: XP/Vista/Win7
  • Language: English
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(79 MB)

دانلود فايرفوكس وژن Firefox 3.6

  • Editor: Mozilla
  • Release: 3.6 (latest version)
  • License: Open Source/free
  • System: Me/2000/XP/Vista/Win7
  • Language: English
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دانلود دوم: http://www.mozilla-europe.org/en/firefox/

تبديل فايل هاي ورد به پي دي اف Quick Word to PDF 3.0

  • Editor: Quick PDF to Word
  • Release: 3.0 (latest version)
  • License: Shareware
  • System: 95/98/Me/2000/XP/Vista
  • Language: English
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هندبوك دانشجويان معماري An Architectural Student’s Handbook

The Portfolio: An Architectural Student’s Handbook

Architectural Press (2003-06-12)
PDF | 148 pages | 4MB

The portfolio is the single most important part of every architectural student’s education. This book proides a complete guide to preparing, compiling and presenting this crucial element of the architecture course. The experienced author team gives practical advice for the creation of the portfolio covering issues of size, storage, layout and order. They go on to guide the student through the various forms a portfolio can take: the Electronic Portfolio, the Academic Portfolio and the Professional Portfolio suggesting different approaches and different media to use in order to create the strongest portfolio possible. The team also presents the best examples from international student portfolios to show the reader their recommendations in practice.


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میراگرها و جداگرهای لرزه ای موجود در ایران

میراگرها و جداگرهای لرزه ای موجود در ایران

امروزه با گسترش دانش و استفاده از جدیدترین فناوریها در ساختمانهای جدید ، سبب گشته تا این ساختمانها در مقابل نیروهای جانبی بخصوص نیروی زلزله بدون هیچ گونه آسیبی یا خسارت کمی پایدار باقی بماند.این نوع ساختمانها عمدتاً از اصطحلاک کننده یا جذب کننده نیروهای جانبی استفاده می کنند که به آنها میراگرها و جداگر لرزه ای می گویند.به دلیل استفاده روز افزون از این فناوری در ایران،نمایندگی شرکت رابینسون نیوزلند در ایران اطلاعاتی از این فناوری در اختیار سایت خانه عمران جوان قرار دادند.این مجموعه ای از اطلاعات و تصاویر در مورد میراگرها و جداگر لرزه ای که شامل 7 پک می باشد که شامل مشخصات ،تصاویر و اطلاعات کامل می باشد.این اطلاعات در قالبهای PDF ، Word و .. می باشد.


1- Robinson Brochure & كاتالوك ها- دریافت
شامل:
كاتالوك RSL
RSLNZ Brochure
RSLBrochure
معرفي كمپاني RSL
معرفي جداگر لرزهاي Robinson
جداگر لرزهاي در پل Robinson
بكارگيري جداگر لرزهاي در ساختمان 7 طبقه
دكتر رابينسون
 
2 - جداگرلرزه اي Robinson و مشخصات LRB & HDRB- دریافت
مشخصات و تست هاي جداگرلرزه اي
LRB Specifications and Test procedure 2
طرح نصب جداگر لرزه اي
روند نصب جداگر لرزه اي
تست آتش سوزي جداگر لرزه اي
LRBS pecifications

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منبع:http://www.jch.ir/modules.php?name=News&file=article&sid=287
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مقالاتي از عمران

مقالاتي از عمران در سايت همكلاسي رو در لينك زير ببينيد........http://feeds.feedburner.com/http/wwwhamkelasycom/component/optioncom_rd_rss/id3?format=xml

مقایسه عمل آوری بتن با سیمان پرتلند تیپ دومعمولی و پوزولانی معمولی

سازه ماکارونی

معايب بلوکهای یونولیتی با عرض بيش از پنجاه سانتي متر

جزئيات اتصال ميلگرد محاسباتي درتيرهاي بتني

و مقالات مفيد ديگر

دستگاه تشخيص ميلگرد در ساختمان

SUB-SCANNER M12، گجت میلگرد یاب

همیشه برای مهندسین ناظر که به ساخت و ساز ساختمان ها نظارت می کنند، مقدار و نوع مصالح استفاده شده اهمیت بالایی داشته و دارد. به خصوص تعداد و نوع میلگردهایی که در زیر بتن ها استفاده می شوند. تا آنجا که حتی گاهی جهت بررسی دقیق، مجبور به تخریب قسمتهایی از ساختمان می شوند که زمان و هزینه زیادی در این بررسی ها از دست می رود. اما هم اکنون با SUB-SCANNER شرکت Milwaukee ، چنین مشکلاتی تا حد زیادی حل می شود. چرا که مهندسین ناظر، با داشتن این گجت کاربردی، به راحتی می توانند از پس هر گونه پوششی اعم از چوب، گچ، پی وی سی، بتن، سرامیک، سنگ مرمر و حتی فلزات و سیم های برق، تا عمق 6 اینچی (15 سانتیمتری) بر آیند و قطر میلگرد هایی را که در ساختمان استفاده شده، تشخيص دهند. در واقع دیگر نه به تخریب و ترمیم ساختمان احتیاجی هست، نه زمان از دست می رود و این بدون تردید عالی است.گیزمودو قیمتی در حدود 310 تا 350 دلار را برای این وسیله کاربردی تخمین زده است که فکر می کنم برای چنین گجتی کاملاً ایده آل است.

منبع: http://www.alirezamaashkar.blogfa.com/

آموزش قدم به قدم سیم کشی خانه Step by Step Guide Book on Home Wiring

Step by Step Guide Book on Home Wiring

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Step By Step Guide Book Co | ISBN: 0961920106 | 1989 | 48 pages | PDF | 6 Mb

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منبع www.freemag.ir

اسرار مهندسی معکوس Reversing: Secrets of Reverse Engineering

Reversing: Secrets of Reverse Engineering

Publisher: Wiley | ISBN: 0764574817 | edition 2005 | PDF | 619 pages | 13 mb

Beginning with a basic primer on reverse engineering-including computer internals, operating systems, and assembly language-and then discussing the various
applications of reverse engineering, this book provides readers with practical, in-depth techniques for software reverse engineering. The book is broken into two parts, the first deals with security-related reverse engineering and the second explores the more practical aspects of reverse engineering. In addition, the author explains how to reverse engineer a third-party software library to improve interfacing and how to reverse engineer a competitor’s software to build a better product.
* The first popular book to show how software reverse engineering can help defend against security threats, speed up development, and unlock the secrets of competitive products
* Helps developers plug security holes by demonstrating how hackers exploit reverse engineering techniques to crack copy-protection schemes and identify software targets for viruses and other malware
* Offers a primer on advanced reverse-engineering, delving into “disassembly”-code-level reverse engineering-and explaining how to decipher assembly language

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مجله طراحی هتل دسامبر2009  Hotel Design Magazine

Hotel Design Magazine December 2009

PDF | 52 pages | English | 12.0 MB

Hotel Design celebrates the design excellence of hotels, resorts, lodges and destination spas.
Vivid photography, creative layouts and descriptive writing help present to the reader a broad focus on the new styles and fashion trends emerging in furniture, fixtures and the lodging spaces that provide a foundation for creativity.

ساخت توربین های بادی کوچک Construction Of Small Wind Mills

Construction Of Small Wind Mills

English | 27 Pages | 2004 | PDF | 6 MB | RS
Creative Science & Research

This book shows how to build a Small Wind Mills, with graphs and specifications.

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مجله January 2010 Architectural Record

مجله Architectural Record ژانویه 2010

 

PDF | 175 Pages | English | 26.9 Mb

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مدرنیسم در طراحی Modernism in Design

Modernism in Design

(Reaktion Books – Critical Views)

Paul Greenhalgh
Reaktion Books | 1997-07-01 | ISBN: 0948462116 | 248 pages | PDF | 16 MB

This book reasserts the meaning of Modernism as a historical phenomenon. The essays consider design in its widest sense and look at Modernism’s fortunes in the USA, Britain and Germany amongst other countries and range in subject matter from world fairs and domestic objects to American West Coast architecture and French and Italian furniture.

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منبع http://www.freemag.ir

دیکشنری تصویری معماری  Visual Dictionary of Architecture

 

 Visual Dictionary of Architecture

Francis D. Ching
Wiley | ISBN: 0471288217 | 1996-11-28 | PDF | 320 pages | 28 mb

This book defines over 5,000 terms relating to architectural design, history, and technology. It is the only dictionary that provides concise, accurate definitions illustrated with finely detailed, hand-rendered drawings, each executed in Mr. Ching’s signature style.

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منبع http://www.freemag.ir