Construction Technology

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  • Toolmaking and Precision Machining

    Toolmaking and precision machining are the need of the day, but recent advances in technology demand ever higher precision and accuracy in order to reach the desired limit. This article will serve as a guide for toolmaking and precision machining articles...
    By kkaarthic October 26, 2011 

  • Eliminating Vibration Problems in Piping

    Whether installed on a ship, factory, or in the local supermarket, all piping needs to well supported and vibration free. Pipe supports can incorporate springs to reduce vibration, however there are numerous other designs of specific vibration eliminators...
    By Willie Scott June 8, 2011 

  • Environmentally Safe Blasting & Cleaning

    Surface cleaning by dry ice blasting is a very effective method with practically no clean-up required. Equally adaptable to sensitive and rugged surfaces, this is a non-toxic and environmentally friendly method. Read on to learn more about the process...
    By johnzactruba June 2, 2011 


  • How Inorganic Glasses are Made

    Inorganic or fundamental glass is an important material that is used for various applications worldwide. This article describes the fundamental facts of the various types of inorganic glasses.
    By Asheesh June 1, 2011 

  • Post Weld Heat Treatment - Why Is It Important?

    Post Weld Heat Treatment ( PWHT) reduces the residual stresses formed during welding. It also restores the macro structure of the steel. Mandatory in high pressure applications, constructors have to strictly follow PWHT requirements to avoid component...
    By johnzactruba May 18, 2011 

  • Classification Of Welding Processes

    This article deals with the various classifications of welding processes. Types of welding such as oxy fuel gas welding, arc welding, resistance, electron beam and laser welding are explained.
    By AggK May 18, 2011 


  • Beam Load Calculations Explained

    In the field of construction, beam load calculations can become truly critical and require special attention as well as accurate implementation of the results. A simple yet effective way of calculating beam loads is discussed here through derived formulas...
    By Swagatam April 12, 2011 

  • Hot Wire Foam Cutter Software Applications for CNC

    Are you a hobbyist? Want to know which CNC foam cutter software you should use for your hot wire CNC foam cutter? Read on to learn about the various popular options now available.
    By Suvo March 22, 2011 

  • Gear Manufacturing Methods

    Gears play a prominent role in mechanical power transmission. Manufacturing of gears is a very interesting area involving various methodologies and varies with the type of gears to be produced. This article describes the various methods of manufacturing...
    By kkaarthic December 27, 2010 

  • When to Use Structural or Lag Screws

    The definitive guide to structural screws and lag screws, this article delves into the design, costs, and ease of use of each type. It also discusses the indications for use of the different screws.
    By Erik Hinrichsen October 29, 2010 
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