4/11/2005· Construction
Things You Can Do To Avoid Conflict In The Design And Construction Of Building Projects
By: William R. Acorn
Introduction: In our first Volume of the Forensic Exchanger, we discussed some of the all too many reasons why HVAC systems fail. If you missed that edition and are interested in that topic e-mail us and we will gladly send it to you. We will follow up with more discussion of that important topic in later editions
4/16/2007· Corrosion
Suppose that you lose your pen. As a result you cannot write because you do not have a writing instrument that functions. That simple device, your pen, has a miraculous effect on your ability to perform. It is in this connection that we want to discuss the science and technology of corrosion
10/31/2011· Engineering
Engineering: Asking For a Raise is Easier Than You Think, Even In Bad Times
By: John Hoschette
Do you feel underpaid and deserving of a higher salary? Are you thinking about asking for a raise, but unsure how to go about it? Do you cringe at the thought of approaching your boss?
2/16/2009· Boating
By: Paul Kamen
The art of positioning a propeller underneath a boat hull is not a new one. Designers and naval architects have been grappling with every aspect of the propulsion-by-propeller problem for generations, and the result has been the evolution of a well known set of standard and efficient solutions
11/26/2013· Engineering
Ethical Responsibilities of a Professional Engineer as an Expert Witness
By: Gerald Davis
A licensed professional engineer (P.E.) is required to adhere to a Code of Ethics for Engineers in all work he undertakes. However, there are some special criteria when employed as an expert witness.
3/14/2016· Engineering
Reflecting on Engineering Practice
By: Richard Beaubien
When I was a boy, playing in the sandbox or building with blocks, I dreamed of building cities. I feel fortunate to be in a profession which allows me to fulfill that dream. To enjoy your job is a more important measure of success than the amount of money in your bank account. My favorite definition of success is borrowed from Ann Landers:
1/16/2009· Engineering
By: Dr.-Ing. Dirk A. Lindenbeck
In various industries there are valve applications where the standard valves used do not function satisfactorily. When scale is formed on the moving elements of ball valves or gate valves the consequence is either blocking of the valve movement or damage to the valve seats and consequent leaking through the valves
4/5/2013· Engineering
Case Study: Coke Oven Battery Analysis
By: Bill O'Donnell
A comprehensive engineering analysis was performed on a coke oven battery roof and heating walls. Coke oven batteries are constructed with refractory bricks.
1/10/2019· Engineering
By: John Holecek
NFPA 921 advises the use of a systematic approach to fire investigation that is best embodied by the scientific method. The scientific method includes the steps of collecting data, analyzing that data, developing a hypothesis, and then testing that hypothesis. The final step of this process, testing the hypothesis, can be done either physically or analytically. In some cases, a physical test may be conducted to confirm or falsify some aspect of the hypothesis. However, in many cases creating a physical test may be difficult or even practically impossible. It is these cases, and others, where analytic testing using computer simulations may be helpful to the fire investigator.
7/14/2009· Human Factors
A standard can be defined as a document issued by a recognized agency, and dealing with design and/or safety requirements relating to a specific product or type of activity. Such agencies include the U.S. Occupational Safety and Health Administration (051-IA) and the American National Standards Institute (ANSI). OSHA standards are generally legally binding for an employer, while ANSI standards are generally of an advisory nature. The term "industry standard," however, is ordinarily taken to have a broader meaning, including formal standards as just defined, and also including designs and procedures not required in formal standards, though prevailing in a specific industry, and which represent generally accepted custom and practice.
by Rosemary Coates, et al
by Shawn Regan, Eleanor S. Field, PhD
by David Meerman Scott
