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  New York City's Wastewater Treatment System
Posted by: Notter - 11-20-2011, 05:48 AM - Forum: Environmental Engineering - No Replies

New York City's Wastewater Treatment System

Author: Michael R. Bloomberg and Emily Lloyd, | Size: 4.95 MB | Format: PDF | Publisher: New York City Department of Environmental Protection | pages: 34

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  BS/EC Steel Design
Posted by: Williams - 11-19-2011, 11:30 PM - Forum: Request for Civil Engineering Documents - No Replies

Please i need steel design example up to 5 storey building using BS/EC Design codes respectively. Detailed design calculations will be well appreciated.

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  Theoretical Fluid Dynamics
Posted by: junaid - 11-19-2011, 07:21 PM - Forum: Water & Hydraulic Engineering - No Replies


Theoretical Fluid Dynamics

Author: Bhimsen K. Shivamoggi | Size: 8.6 MB | Format: PDF | Publisher: Wiley-Interscience | Year: 1998 | pages: 555 | ISBN: 0471056596

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Although there are many texts and monographs on fluid dynamics, I do not know of any which is as comprehensive as the present book. It surveys nearly the entire field of classical fluid dynamics in an advanced, compact, and clear manner, and discusses the various conceptual and analytical models of fluid flow. - Foundations of Physics on the first edition

Theoretical Fluid Dynamics functions equally well as a graduate-level text and a professional reference. Steering a middle course between the empiricism of engineering and the abstractions of pure mathematics, the author focuses on those ideas and formulations that will be of greatest interest to students and researchers in applied mathematics and theoretical physics. Dr. Shivamoggi covers the main branches of fluid dynamics, with particular emphasis on flows of incompressible fluids. Readers well versed in the physical and mathematical prerequisites will find enlightening discussions of many lesser-known areas of study in fluid dynamics.

This thoroughly revised, updated, and expanded Second Edition features coverage of recent developments in stability and turbulence, additional chapter-end exercises, relevant experimental information, and an abundance of new material on a wide range of topics, including:
* Hamiltonian formulation
* Nonlinear water waves and sound waves
* Stability of a fluid layer heated from below
* Equilibrium statistical mechanics of turbulence
* Two-dimensional turbulence

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  Wind analysis for low rise building, based on ASCE 7-05/IBC2009/CBC 2010 - DEMO
Posted by: portal61 - 11-19-2011, 06:54 PM - Forum: Engineering Spreadsheet - Replies (4)

Wind analysis for low rise building, based on ASCE 7-05/IBC2009/CBC 2010 - DEMO ONLY

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Wind analysis for low rise building, based on ASCE 7-05/IBC2009/CBC 2010

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  BS EN 13126
Posted by: vpmohammed - 11-19-2011, 03:30 PM - Forum: Archive - Replies (1)

Dear All
Can anybody share BS EN 13126 -Fittings for windows all parts except 7,8 and 15
Regards

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  ASME STS-1–2006 STEEL STACKS
Posted by: malc - 11-19-2011, 01:02 PM - Forum: Codes, Manual & Handbook - Replies (1)

ASME STS-1–2006 STEEL STACKS

Author: ASME | Size: 2 MB | Format: PDF | Publisher: ASME | Year: 2006 | pages: 108 | ISBN: 0791830055

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The following Standard applies to steel stacks; that is, those stacks where the primary supporting shell is made of steel. It applies to both single- and multiple-walled steel stacks, either of which can be lined or unlined. It also applies to steel stacks that are guyed, or to certain aspects of tower stacks. The stack may be supported on a foundation or from another structure.


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CONTENT:
Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Committee Roster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
Correspondence with the Steel Stacks Committee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
1 Mechanical Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Linings and Coatings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4 Structural Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5 Dynamic Wind Loads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6 Access and Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
8 Fabrication and Erection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9 Inspection and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
10 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figures
6.2.6-1 Example of the General Construction of Cages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.2.6-2 Minimum Ladder Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.3.6 Ladder Dimensions, Support Spacing, and Side Clearances . . . . . . . . . . . . . . . . . . . 26
6.3.8 Landing Platform Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tables
4.4.6 Factors of Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4.7 Minimum Structural Plate Thickness and Maximum Stiffener Spacing . . . . . . . . 16
4.10.1.3 Cable Selection Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2.1 Representative Structural Damping Values (_s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Mandatory Appendix
I Structural Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Nonmandatory Appendices
A Mechanical Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
B Materials for Ambient and Elevated Temperature Service . . . . . . . . . . . . . . . . . . . . . 59
C Linings and Coatings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
D Structural Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
E Example Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
F Conversion Factors: U.S. Customary to SI (Metric) . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Support this Association work if you get a direct benefit from it.



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  SEDIMENT TRANSPORT IN AQUATIC ENVIRONMENTS
Posted by: malc - 11-19-2011, 12:41 PM - Forum: Water & Hydraulic Engineering - No Replies

SEDIMENT TRANSPORT IN AQUATIC ENVIRONMENTS

Author: Andrew J. Manning | Size: 35 MB | Format: PDF | Publisher: InTech | Year: 2011 | pages: 344 | ISBN: 9789533075860

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Sediment Transport in Aquatic Environments is a book which covers a wide range of topics. The effective management of many aquatic environments requires a detailed understanding of sediment dynamics.


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CONTENT:
Part 1 Sediment Transport Issues
Chapter 1 Sediment Transport Patterns in Todos Santos Bay,
Baja California, Mexico, Inferred from Grain-Size Trends
Alberto Sánchez and José D. Carriquiry
Chapter 2 Dynamics of Sediments Exchange and Transport in the Bay
of Cadiz and the Adjacent Continental Shelf (SW - Spain)
Mohammed Achab
Chapter 3 The Significance of Suspended Sediment Transport
Determination on the Amazonian Hydrological Scenario
Naziano Filizola, Jean-Loup Guyot, Hella Wittmann,
Jean-Michel Martinez and Eurides de Oliveira
Chapter 4 Sediment Transport in Rainwater Tanks
and Implications for Water Quality
Mirela I. Magyar, Anthony R. Ladson and Clare Diaper
Chapter 5 Fine Sediment Deposition at Forest Road Crossings:
An Overview and Effective Monitoring Protocol
John F. Rex and Ellen L. Petticrew

Part 2 Numerical Modelling of Sediment Transport
Chapter 6 The Filling Dynamics of an Estuary:
From the Process to the Modelling
Sylvain Guillou, Jérôme Thiebot, Julien Chauchat Romuald Verjus,
Anthony Besq, Duc Hau Nguyen and Keang Sé Pouv
Chapter 7 Transport of Sediments in Water
Bodies of the Gulf of California
Noel Carbajal and Yovani Montaño-Ley
Chapter 8 Sediment Transport Modelling and
Morphological Trends at a Tidal Inlet
Sandra Plecha, Paulo A. Silva, Anabela Oliveira and João M. Dias
Chapter 9 Coupling Watershed Erosion Model with Instream
Hydrodynamic-Sediment Transport Model:
An Example of Middle Rio Grande
Dong Chen and Li Chen
Chapter 10 Coastal Morphological Modeling
Yun-Chih Chiang and Sung-Shang Hsiao

Part 3 River, Delta and Lake Sediment Processes
Chapter 11 Computation of Lake or Reservoir
Sedimentation in Terms of Soil Erosion
Vlassios Hrissanthou
Chapter 12 Hydrodynamic Influences on Fluid Mud
Distribution in the Amazon Subaqueous Delta
Roberto Fioravanti Carelli Fontes, Aurea Maria Ciotti
and Belmiro Mendes de Castro
Chapter 13 Hydrodynamic Effects of Sedimentation on Mass Transport
Properties in Dead Water Zone of Natural Rivers
Michio Sanjou
Chapter 14 Sediment Transport and River Channel Dynamics
in Romania – Variability and Control Factors
Liliana Zaharia, Florina Grecu, Gabriela Ioana-Toroimac
and Gianina Neculau
Chapter 15 Integrating River Bed Dynamics
to Flood Risk Assessment
Clemens Neuhold, Philipp Stanzel and Hans Peter Nachtnebel

OPEN ACCESS MATERIAL


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  EXPANDING ISSUES IN DESALINATION
Posted by: malc - 11-19-2011, 12:24 PM - Forum: Water & Hydraulic Engineering - No Replies

EXPANDING ISSUES IN DESALINATION

Author: Robert Y. Ning | Size: 23 MB | Format: PDF | Publisher: InTech | Year: 2011 | pages: 424 | ISBN: 9789533076249

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For this book, the term desalination is used in the broadest sense of the removal of dissolved, suspended, visible and invisible impurities in seawater, brackish water and wastewater, to make them drinkable, or pure enough for industrial applications like in the processes for the production of steam, power, pharmaceuticals and microelectronics, or simply for discharge back into the environment.


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CONTENTS:
Part 1 Reverse Osmosis
Chapter 1 A Large Review of the Pre Treatment
Kader Gaid
Chapter 2 Pretreatment for Reverse Osmosis Systems
Robert Y. Ning
Chapter 3 Membrane Cleaning
Jose Miguel Arnal,
Beatriz Garcia-Fayos and Maria Sancho
Chapter 4 Reject Brines from Desalination as
Possible Sources for Environmental Technologies
Caterina De Vito, Silvano Mignardi,
Vincenzo Ferrini and Robert F. Martin
Chapter 5 Rotary Pressure Exchanger for SWRO
Zhou Yihui, Bi Mingshu and Liu Yu

Part 2 Distillation
Chapter 6 Flexibility Study for a MSF by Monte Carlo Simulation
Enrique Tarifa, Samuel Franco Dominguez,
Carlos Vera and Sergio Mussati
Chapter 7 A Computational Model Study
of Brine Discharges from Seawater
Desalination Plants at Barka, Oman
H.H. Al-Barwani and Anton Purnama
Chapter 8 Brine Outfalls: State of the Art
Daniela Malcangio and Antonio F. Petrillo

Part 3 Nano, Ultra and Microfiltrations
Chapter 9 The Influence of Electrochemical Properties
of Membranes and Dispersions on Microfiltration
Petr Mikulašek and Pavlina Velikovska
Chapter 10 Nanofiltration and Low Energy
Reverse Osmosis for Advanced Wastewaters Treatment
Gamal Khedr
Chapter 11 Assessment of UV
Pre-Treatment to Reduce Fouling of NF Membranes
Di Martino Patrick, Houari Ahmed,
Heim Veronique and Marconnet Cyril
Chapter 12 PAC/UF for Removing
Cyanobacterial Cells and Toxins from Drinking Water
Margarida Campinas and Maria Joao Rosa
Chapter 13 Fabrication of Tubular Membrane
Supports from Low Price Raw Materials, Using
Both Centrifugal Casting and/or Extrusion Methods
Abdelhamid Harabi and Ferhat Bouzerara

Part 4 Special Applications
Chapter 14 Determination of Optimal Conditions
for Separation of Metal Ions Through
Membrane Dialysis/Electrodialysis
Using Statistical Experimental Methods
Jau-Kai Wang, Jir-Ming Char and Ting-Chia Huang
Chapter 15 Developing Nano-Structured Carbon
Electrodes for Capacitive Brackish Water Desalination
Linda Zou
Chapter 16 Copper Ions Biosorption Properties of
Biomass Derived from Algerian Sahara Plants
Abdelkrim Cheriti, Mohamed Fouzi Talhi,
Nasser Belboukhari and Safia Taleb
Chapter 17 Chelating Agents of a New Generation as an
Alternative to Conventional Chelators for Heavy
Metal Ions Removal from Different Waste Waters
Dorota Kołodyńska
Chapter 18 Operating Experience of Desalination
Unit Coupled to Primary Coolant System of Cirus
R.C. Sharma and Rakesh Ranjan
Chapter 19 Nanofiltration Used for
Desalination and Concentration in the
Manufacture of Liquid Dyes Production
Petr Mikulašek and Jiři Cuhorka
Chapter 20 New Type Filtration,
Ion-Exchange, Sorption Small
Multi Process Water Conditioning
Device Used as a Multi Cell Water Deionizer
Angel Zvezdov and Dilyana Zvezdova

OPEN ACCESS MATERIAL


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  Design and Analysis of Heavily Loaded Reinforced Concrete Link Beams for Burj Dubai
Posted by: malc - 11-19-2011, 11:53 AM - Forum: Journals, Papers and Presentations - Replies (2)

Design and Analysis of Heavily Loaded Reinforced Concrete Link Beams for Burj Dubai

Author: ACI | Size: 0.8 MB | Format: PDF | Publisher: ACI | Year: 2008 | pages: 10

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This paper presents a study on the shear capacity and behavior of reinforced concrete link beams designed for the Burj Dubai Tower, which is the tallest building in the world.


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Support this Association work if you get a direct benefit from this paper


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  ANSI/HI 9.8-1998 PUMP INTAKE DESIGN
Posted by: malc - 11-19-2011, 11:36 AM - Forum: Codes, Manual & Handbook - No Replies

ANSI/HI 9.8-1998 PUMP INTAKE DESIGN

Author: HYDRAULIC INSTITUTE | Size: 1 MB | Format: PDF | Publisher: HYDRAULIC INSTITUTE | Year: 1998 | pages: 77 | ISBN: 1880952262

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Scope: This standard provides intake design recommendations for both suction pipes and all types of wet pits While specific intake design is beyond the scope of the pump manufacturer’s responsibility their comments maybe helpful for the intake designers.

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Support this Institute work if you get a direct benefit. it will be good if you share a more recent version of this important standard. Have a great lecture.


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