Domestic water piping supplies water to the water heater and to all fixtures within a building. Common domestic water piping materials include copper, CPVC, and PEX tubing (cross-linked polymers). ABS plastic piping, galvanized steel, and black iron pipe were previously used in domestic water piping applications but are not currently approved under the 2009 International Building Code (IBC).

Since 2000, the City of Columbus has been proactively embarking on the revitalization of the Downtown area, including the renovation of several office buildings, as well as the construction of new condominiums and an amphitheatre. The Downtown Columbus skyline will soon be changing again due to the addition of a revolutionary design structure—the new Main Street Bridge. The bridge that previously stood in its place, running along the Scioto River, was closed in 2002 due to deterioration, 65 years after it opened in 1937. Construction, which was initially scheduled to be completed in June 2009, is now scheduled to be completed this August.

The American Society of Civil Engineers (ASCE) assigned the United States’ Hazardous Waste infrastructure a grade of “D” on their 2009 Report Card for America’s Infrastructure. Why? Too many sites, not enough attention to them, and reduced funding, to name a few.

Frank Gehry's second architectural venture into New York City is also his tallest building yet. Spiraling 76 stories and enveloping 1.1 million square feet, Beekman Tower dominates the nearby Woolworth building in downtown Manhattan. Under construction since 2006, the newest addition to the city's distinct skyline is expected to open early next year, and it proves that Gehry's signature, sculptural vocabulary translates successfully into skyscraper form.

Speed matters. That is a fundamental fact of the construction business. In my years as an architect, I don’t recall ever meeting a single client who said, “It doesn’t matter when my building gets completed.” Every project has deadlines, and every deadline is important. If the owner is financing the work through a construction loan, then the faster the building is completed, the sooner they can complete the loan. If the owner is a school district or an expanding business, then there may be hard deadlines that must be met, such as the day that the new school needs to be open for students or when the business owner needs the space for additional equipment or employees.

Metal decking is used in a wide variety of commercial and industrial applications. It includes steel roof and floor decking, aluminum floor decking, and acoustical metal decking. Metal decking typically has a ribbed or corrugated profile that is achieved through a process called roll forming. Large sheets of metal are pulled off of rolls and led through rolling dies that create the ribbed profile. Metal decking is used for flooring and roofing and also for the creation of forms for concrete. Metal decking is installed by using screws or pneumatically driven pins and can also be welded.

The all-inclusive, load-bearing design of structural insulated panels (SIPs) offers an energy-efficient, quiet alternative to conventional wood framing methods. In recent years, SIPs have increasingly grown in popularity as builders strive to provide more durable products, use more environmentally sustainable building methods, and reduce costs. According to AMA Research, SIPs are now the fastest growing new building method on the market.

As we continue to search for ways to make our homes more energy-efficient, some are finding that reverting to old methods is opening new doors. One such old building practice that is catching on across the nation is straw bale construction.

What does the word “Integrated” in “Integrated Project Delivery” (IPD) mean? While there is no single, authoritative definition of IPD, interpretations can be taken from the IPD report published by McGraw-Hill Construction and AIA California Council, along with looking up the definition of the word “integrated” on dictionary.com:

in•te•grat•ed [in-ti-grey-tid] adjective: combining or coordinating separate elements so as to provide a harmonious, interrelated whole.

Wood, synthetic (including both composite and cellular PVC), and aluminum are popular materials among endless decking options. Understanding the difficulties associated with installation, costs (which will vary depending on your region and product availability), aesthetic options, durability, and maintenance requirements will ensure that your new or remodeled deck exceeds your needs.

Ethylene Propylene Diene Monomer, better known as EPDM, is a common roofing material in the construction and building industry. In low slope roofing applications, EPDM is considered one of the three thermoset types of flexible single ply sheet materials. Chlorosulfonated Polyethylene (CSPE) and Polyisobutylene (PIB) are the other two types of roofing in the thermoset category.

Love it or hate it, Marcel Breuer's granite-clad Whitney Museum of American Art has loomed over 75th Street and Madison Avenue in New York's Upper East Side for over 40 years. After repeated attempts to expand and add much needed gallery space, the Whitney has officially announced it is headed downtown. Renzo Piano designed a new building for the Whitney in the hip Meatpacking District adjacent to the High Line, an abandoned, elevated railway that has been converted into a highly publicized park.