ACI Standard Recommended Practice for Measuring, Mixing and Placing Concrete (ACI 614-42) Adopted as a Standard of the American Concrete Institute at Its 38th Annual Convention, 1942, as Reported by Committee 614

ACI Standard Recommended Practice for Measuring, Mixing and Placing Concrete (ACI 614-42) Adopted as a Standard of the American Concrete Institute at Its 38th Annual Convention, 1942, as Reported by Committee 614 PDF Author: American Concrete Institute
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 40

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ACI Standards

ACI Standards PDF Author: American Concrete Institute
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 362

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Standards originally issued in the Institute's Journal.

Chemical Rocket Propulsion

Chemical Rocket Propulsion PDF Author: Luigi T. De Luca
Publisher: Springer
ISBN: 3319277480
Category : Technology & Engineering
Languages : en
Pages : 1069

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Book Description
Developed and expanded from the work presented at the New Energetic Materials and Propulsion Techniques for Space Exploration workshop in June 2014, this book contains new scientific results, up-to-date reviews, and inspiring perspectives in a number of areas related to the energetic aspects of chemical rocket propulsion. This collection covers the entire life of energetic materials from their conceptual formulation to practical manufacturing; it includes coverage of theoretical and experimental ballistics, performance properties, as well as laboratory-scale and full system-scale, handling, hazards, environment, ageing, and disposal. Chemical Rocket Propulsion is a unique work, where a selection of accomplished experts from the pioneering era of space propulsion and current technologists from the most advanced international laboratories discuss the future of chemical rocket propulsion for access to, and exploration of, space. It will be of interest to both postgraduate and final-year undergraduate students in aerospace engineering, and practicing aeronautical engineers and designers, especially those with an interest in propulsion, as well as researchers in energetic materials.

Ground Control and Improvement

Ground Control and Improvement PDF Author: Petros P. Xanthakos
Publisher: John Wiley & Sons
ISBN: 0471552313
Category : Technology & Engineering
Languages : en
Pages : 938

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Book Description
A comprehensive compilation concerned with a variety of modern methods being used worldwide to improve soil and rock conditions supporting new and remedial construction. Ground water lowering and drainage techniques, soil compaction, excavation support methods, permeation and jet grouting are among the many topics discussed. More than 100 tables and 650 figures illustrate the text.

Ethanol Fuels Reference Guide

Ethanol Fuels Reference Guide PDF Author:
Publisher:
ISBN:
Category : Alcohol as fuel
Languages : en
Pages : 256

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Practical Foundation Engineering Handbook

Practical Foundation Engineering Handbook PDF Author: Robert Wade Brown
Publisher: McGraw Hill Professional
ISBN: 0071351396
Category : Juvenile Nonfiction
Languages : en
Pages : 1235

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Book Description
With the emphasis on visual aspects by including numerous charts, tables, and illustrations, this handbook presents practical information on oil and foundation engineering. A distinguished team of engineers takes the reader step by step through site development, soil mechanics, and foundation design analysis and construction techniques. New material is added on grouting foundation repair, forensic investigations, and residential and light construction procedures. 750 illus.

Safety and Health in Construction

Safety and Health in Construction PDF Author: International Labour Office
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 180

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Book Description
"It goes a long way in mapping out the agenda for health and safety professionals in this most dangerous and populous industry." Annals of Occupational Hygiene, Derby, United Kingdom Changes in working practices and conditions in the construction industry over the past decade have meant that the competent authorities, health and safety committees, management or employers' and workers' organizations, in particular, should take a fresh look at such aspects as the safety of workplaces, health hazards, and construction equipment and machinery. This code of practice takes account of new areas in the sector which require improved health and safety practices and other protective measures.

Programs - U. S. Department of Housing and Urban Development

Programs - U. S. Department of Housing and Urban Development PDF Author: United States. Department of Housing and Urban Development
Publisher:
ISBN:
Category : Community development
Languages : en
Pages : 108

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Quantum Communications and Cryptography

Quantum Communications and Cryptography PDF Author: Alexander V. Sergienko
Publisher: CRC Press
ISBN: 1420026607
Category : Science
Languages : en
Pages : 250

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Book Description
All current methods of secure communication such as public-key cryptography can eventually be broken by faster computing. At the interface of physics and computer science lies a powerful solution for secure communications: quantum cryptography. Because eavesdropping changes the physical nature of the information, users in a quantum exchange can easily detect eavesdroppers. This allows for totally secure random key distribution, a central requirement for use of the one-time pad. Since the one-time pad is theoretically proven to be undecipherable, quantum cryptography is the key to perfect secrecy. Quantum Communications and Cryptography is the first comprehensive review of the past, present, and potential developments in this dynamic field. Leading expert contributors from around the world discuss the scientific foundations, experimental and theoretical developments, and cutting-edge technical and engineering advances in quantum communications and cryptography. The book describes the engineering principles and practical implementations in a real-world metropolitan network as well as physical principles and experimental results of such technologies as entanglement swapping and quantum teleportation. It also offers the first detailed treatment of quantum information processing with continuous variables. Technologies include both free-space and fiber-based communications systems along with the necessary protocols and information processing approaches. Bridging the gap between physics and engineering, Quantum Communications and Cryptography supplies a springboard for further developments and breakthroughs in this rapidly growing area.

Mining and Control of Network Traffic by Computational Intelligence

Mining and Control of Network Traffic by Computational Intelligence PDF Author: Federico Montesino Pouzols
Publisher: Springer Science & Business Media
ISBN: 3642180833
Category : Computers
Languages : en
Pages : 322

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Book Description
As other complex systems in social and natural sciences as well as in engineering, the Internet is hard to understand from a technical point of view. Packet switched networks defy analytical modeling. The Internet is an outstanding and challenging case because of its fast development, unparalleled heterogeneity and the inherent lack of measurement and monitoring mechanisms in its core conception. This monograph deals with applications of computational intelligence methods, with an emphasis on fuzzy techniques, to a number of current issues in measurement, analysis and control of traffic in the Internet. First, the core building blocks of Internet Science and other related networking aspects are introduced. Then, data mining and control problems are addressed. In the first class two issues are considered: predictive modeling of traffic load as well as summarization of traffic flow measurements. The second class, control, includes active queue management schemes for Internet routers as well as window based end-to-end rate and congestion control. The practical hardware implementation of some of the fuzzy inference systems proposed here is also addressed. While some theoretical developments are described, we favor extensive evaluation of models using real-world data by simulation and experiments.