The Fehmarnbelt region of Europe includes parts of eastern Denmark, southern Sweden, and northern Germany. Over the past few years, discussion has increased on ways to permanently link those living in the 60,895 sq. km. (approx. 23,511.7 sq. mi.) region by the creation of a direct connection between continental Europe and Scandinavia, which would significantly reduce travel time for commuters. Construction of such a solution -- the Fehmarnbelt Fixed Link -- is set to begin in 2014, but, before it can, regional planners must decide whether a cable-stayed bridge or an immersed tunnel will best meet the needs of the region.

According to a 2002 report by the U.S. Department of Agriculture Natural Resources Conservation Service, the total U.S. land area is 1.983 billion acres, excluding Hawaii and Alaska – 107.3 million acres of which is developed, a 24% increase in 10 years. Further, the U.S. Environmental Protection Agency (EPA) has estimated that development has significantly increased since that time. The term “building green” may seem to exclude any but new builds from sustainable design and ecologically sound practices, but this is actually not the case. When Randy Brown Architects designed the interior office space for US Data Corporation, they demonstrated how refurbishing an existing building is a viable alternative to new construction.

The term “underwater construction” or “commercial diving” covers a wide array of activities. At the core, underwater construction is simply industrial construction that happens to take place under water. Activities vary greatly but include bridge inspection, building repair, repair of wastewater treatment facilities, and equipment installation.

Sometimes breath-taking beauty and fantastic design can be born from a virtually blank landscape, and the Grand Canal Square Theatre and Commercial Development proves just that. For years, the Grand Canal Harbour waterfront in Dublin, Ireland, was simply a deserted former industrial site. All that changed when the Dublin Docklands Authority set out to redevelop the abandoned area and create a multipurpose cultural civic center for Dublin. World-renowned architect Daniel Libeskind and landscape architects from Martha Schwartz Partners collaborated on the project to create an architectural masterpiece that merges aesthetic appeal, functionality, and sustainability.

The University of Technology Sydney, Australia (UTS) solicited design proposals for a new building to house its Faculty of Engineering and Information Technology as part of the school’s Broadway Building Design Competition. The school was in search of an architecture firm that could design a “gateway” building that referenced the urban context and the City Campus Master Plan while supporting a large population of students and faculty and reducing the school’s environmental impact. In July 2009, UTS announced the winning design, submitted by Australian architectural firm Denton Corker Marshall, from over 60 international entries. Selected by UTS representatives, the City of Sydney, and the New South Wales (NSW) Department of Planning, the design for the Information Technology and Engineering (ITE) Building was chosen for its aesthetic appeal, as well as its functionality and sustainable qualities.

The continued development of the high-speed rail (HSR) infrastructure in the United States will enable people to quickly travel from city to city, and companies to ship freight in significantly less time. However, what makes HSR unique goes beyond the offering of a new mode of transportation or shipping. Developing the HSR infrastructure in the U.S. will require consideration of various construction approaches and technology options.

The American Recovery and Reinvestment Act of 2009 (ARRA), commonly known as the economic stimulus bill, was signed by Congress on February 13, 2009, and then signed into law by President Obama four days later. The government made a total of $787 billion available -- $275 billion for federal contracts, grants, and loans, in addition to $288 billion in tax cuts and $224 billion for entitlement for education and health care. Specifically relevant to the AEC industry is ARRA’s targeting of infrastructure development and enhancement using the $275 billion.

The Falkirk Wheel, constructed in Falkirk, Scotland in 2002, was developed to connect the Forth and Clyde Canal and the Union Canal so travelers could easily navigate through central Scotland. After consideration was given to several designs including a see-saw-like structure and a rolling eggs structure, a rotating boat design was chosen. British Waterways, Morrison-Bachy-Soletanche, and specialists from Butterley Engineering, RMJM Architects, and Ove Arup Consultants engineered a one-of-a-kind rotating boat lift to connect the two canals.

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 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.