Author: Japanese Commission on Large D | Size: 10.31 MB | Format:PDF | Publisher: CRC | Year: 2009-04-14 | pages: 240 | ISBN: 041549432X
Overview of Japanβs long water history, by the Japanese Commission on large dams. Starting from the 7th century, when irrigation ponds were first constructed for paddy cropping, until the beginning of the 21st century. Elaborates on various roles of dams: water supply, power generation and flood control. Moreover, tries to clarify the negative impacts of dams on the natural environment and local societies, as well as extensive efforts made to minimize these impacts. Includes appendices with location and characteristics of main dams, administrative organs, river management system and water resources development river systems and facilities to offer the full picture. Richly-illustrated. Intended for dam and water resources professionals.
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Posted by: ssi3k - 12-31-2010, 10:40 AM - Forum: Archive
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Hi All,
Can anybody please share his copy of "Concrete ground floors their design, construction and finish, 3rd edition, 1986, by the Concrete and Cement Association.
Posted by: utan - 12-31-2010, 09:14 AM - Forum: Archive
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Dear all,
In many book we can find the criteria for Consistency of Cohesive Soils or Relative Density for Granular Soils based on SPT or unconfined compressive strength qu as following pic:
Does any one know the standard (ASTM, EN-ISO, AASHTO...) specify this issue?
Design of Lightweight Footbridges for Human Induced Vibrations
Author: Christoph Heinemeyer, Christiane Butz, Andreas Keil, Mike Schlaich, Arndt Goldack, Stefan Trometer, Mladen LukiΔ, Bruno Chabrolin, Arnaud Lemaire, Pierre-Oliver Martin, Γlvaro Cunha, Elsa Caetano | Size: 1.59 MB | Format:PDF | Publisher: European Communities | Year: 2009 | pages: 98 | ISBN: 9789279133879
Nowadays, it is well-known that for the structural safety verification of footbridges, and for the comfort guarantee of its users, it is fundamental to consider the effect of human induced vibrations, particularly: vibrations due to pedestrian traffic should be within acceptable limits for users; the lock-in phenomenon should be prevented; and, the footbridge structural safety should be guaranteed if subjected to intentional excitations. Recognizing a gap in lightweight footbridges design procedures, a guideline is presented in this document proposal for footbridges design taking into account human induced vibrations.
First, the proposed methodology is detailed. Attention is devoted also to the response measurements, identification tests and instrumentation used in the evaluation of the dynamic properties of footbridges. The potential strategies to control the vibration response of footbridges are reviewed. Finally, three worked examples of application of the proposed design methodology are exposed, namely a simply supported beam and two existing footbridges.
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I am looking for a software which can calculate the moment capacity of doubly reinforced concrete beam when concrete strength, steel strength, beam cross section, number of rebars and so on are given as input.
Also, with the similar input, I also want to calculate the interaction diagram of RC column so that the capacity of existing column can be determined.
How to design masonry structures using Eurocode 6
1. Introduction to Eurocode 6
Author: J. J. Roberts, O. Brooker | Size: 0.80 MB | Format:PDF | Publisher: The Concrete Centre | Year: 2007 | pages: 8 | ISBN: 9781904818564
The purpose of this series of guides is to introduce designers to the basic approach adopted in Eurocode 6. This is the first guide in the series of three and provides:
- A brief outline of the scope of Eurocode 6.
- An introduction to design, including fire resistance and movement.
- Assessment of actions and combination of actions using Eurocode.
- How to specify mortar and masonry units.
- Glossary of Eurocode 6 terms.
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How to design masonry structures using Eurocode 6
2. Vertical resistance
Author: J. J. Roberts, O. Brooker | Size: 0.87 MB | Format:PDF | Publisher: The Concrete Centre | Year: 2007 | pages: 8 | ISBN: 9781904818571
This guide is the second in a series of three giving guidance on the design of masonry structures to Eurocode 6. The first guide, Introduction to Eurocode 6 gives an introduction to design and assessment of actions using Eurocode 6 and also covers the specification and execution (workmanship) of masonry. This guide explains how to design for vertical actions and determine vertical resistance. The third guide in the series covers the design of laterally loaded masonry panels. Throughout this guide the Nationally Determined Parameters (NDPs) from the UK National Annexes (NAs) have been used. These enable Eurocode 6 to be applied in the UK.
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How to design masonry structures using Eurocode 6
3. Lateral resistance
Author: J. J. Roberts, O. Brooker | Size: 0.53 MB | Format:PDF | Publisher: The Concrete Centre | Year: 2009 | pages: 8 | ISBN: 9781904818588
This guide is the third in a series of three giving guidance on the design of masonry structures to Eurocode 6. The first guide, Introduction to Eurocode 6 gives an introduction to design and assessment of actions using Eurocode 6 and also covers the specification and workmanship of masonry. The second guide in the series covers the design of vertically loaded masonry. This guide explains how to design for horizontal actions. Throughout this guide the Nationally Determined Parameters (NDPs) from the UK National Annexes (NAs) have been used. These enable Eurocode 6 to be applied in the UK.
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