Water Environment Federation, "Clarifier Design: WEF Manual of Practice No. FD-8"
Written by some of the world's most knowledgeable authorities on wastewater clarification, Clarifier Design helps readers make fully informed decisions about this essential step in the wastewater cleansing process.
Contrasting traditional methods with the many leading-edge choices in clarifier design approaches, the text establishes criteria and protocols for decision-making. For potential buyers evaluating clarifier effectiveness for their particular situations, for vendors wanting to demonstrate the superiority of their designs, for designers creating new variations or products, for anyone who needs to compare the many types and configurations of clarifiers that are available and in use -- there is no better choice that than this manual from the Water Environment Federation.
Clarifier Design is the most complete and useful treatise available on wastewater clarification. Its demystifying explanations will help everyone approach the process and its technologies with more understanding, confidence -- and clarity.
A One-Stop Reference Source for the Entire Wastewater Clarification Process
* Traditional and leading-edge methods
* Objective approaches to analyzing and improving clarifier design
* Latest information on software modeling
* Complete instructions for field testing
* Step-by-step evaluation based on resources and needs
* New Design Efficiency (DE) standard for wastewater clarifiers
* Integration with solids-handling facilities
* Wastewater clarification approaches in Europe
* Circular and rectangular clarifiers
* "Nuts and bolts" details on processes and equipment
* Key parameters for clarification
* Performance monitoring and control equipment
* Assessing vendor claims
* Demonstrating product superiority
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please check is AS1170.1 for structural glass is in the list, please share, thanks.
The new glass design approach used in Australian standard, AS1288
Dr Ignatius Calderone, Director, Calderone and Associates Pty Ltd.
There is a trend for glass designers around the world to make reference to standards from other countries. Therefore, in order to avoid improper use of the new Australian standard, it is important that the rationale used and the limitations of the standards are well understood. This paper presents the methodology used in developing the new design charts used in the revised Australian Standard, AS1288, which was published on 16 January 2006. The change to ultimate limit state design in the Australian wind loading code necessitated the corresponding upgrading of the wind loading charts in AS1288. The new charts are also an improvement on the old charts, with the inclusion of criteria such as the aspect ratio and slenderness factor. Separate charts are given for each glass type and thickness.As well as covering the rationale behind the new ultimate limit state design stresses used in the new charts, comparisons are made with the previous Australian code requirements and other existing and draft international standards. These comparisons will highlight the dangers of improperly using a 50-year return wind loading with the new Australian design code, which is applicable to 1000-year return period wind loads.
please check the above code and kindly upload for sharing. thanks
Anybody has designed the following foundation designs using safe software? If so please load the examples or inform the procedure.
1.STRAP FOUNDATION(A BEAM CONNECTING TWO PAD FOOTINGS).
2.RAFT WITH BEAM ON TOP OF RAFT CNNECTING THE COLUMNS.
3.RAFT WITH COLUMNS HAVING AN ENLARGED PEDESTAL AT THE FOOTING BOTTOM(TOP OFRAFT.
Every project and as a consequence every project manager has to deal with different targets, different environments and, last but not least, with different people. Therefore, only the Know-how and the Do-how will transform a project manager into an excellent project manager. Read this book to learn more about Project Management. The main topics of this book are: Project Organisations, Estimation of Times and Cost, Estimation of Times and Cost, Risk Management and much more.
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soil strcutrue interaction -real behavior of structures
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