Search results
Results from the WOW.Com Content Network
Soil contaminated with radioactive elements that leaked from Japan's Fukushima Daiichi nuclear power plant was contained through ground freezing. [1]A project in Boston known as the Big Dig used ground freezing during some of its tunneling, to allow its wide tunnels to be built under or through soil that supported existing infrastructure that would have been difficult or expensive to support ...
Engineering the Impossible was a 2-hour special, created and written by Alan Lindgren and produced by Powderhouse Productions for the Discovery Channel. It focused on three incredible, yet physically possible, engineering projects: the nine-mile-long (14 km) Gibraltar Bridge, the 170-story Millennium Tower and the over 4,000-foot-long (1,200 m) Freedom Ship.
A nonbuilding structure, often referred to simply as a structure, is any built structure that is not a building, i.e. not designed for continuous human occupancy. The term is particularly used by architects, structural engineers, and mechanical engineers to distinguish load-bearing structures not designed for continuous human occupancy. [1]
The list of construction methods covers the processes and techniques used in the construction process. The construction method is essential for civil engineers; utilizing it appropriately can help to achieve the desired results. The term building refers to the creation of physical structures such as buildings, bridges or railways. One of the ...
An architectural drawing or architect's drawing is a technical drawing of a building (or building project) that falls within the definition of architecture.Architectural drawings are used by architects and others for a number of purposes: to develop a design idea into a coherent proposal, to communicate ideas and concepts, to convince clients of the merits of a design, to assist a building ...
The tubular systems are fundamental to tall building design. Most buildings over 40-stories constructed since the 1960s now use a tube design derived from Khan's structural engineering principles, [ 2 ] [ 8 ] examples including the construction of the World Trade Center, Aon Center , Petronas Towers , Jin Mao Building , and most other supertall ...
By 1963, a new structural system of framed tubes had appeared in skyscraper design and construction. Fazlur Rahman Khan, a structural engineer from Bangladesh (then called East Pakistan) who worked at Skidmore, Owings & Merrill, defined the framed tube structure as "a three dimensional space structure composed of three, four, or possibly more frames, braced frames, or shear walls, joined at or ...
Tsunami-proof design of Ocosta Elementary School, Washington. In the United States, there is a recognized lack of tsunami-proof design, especially in vital installations such as aging nuclear reactors in vulnerable regions. [3] For instance, the Unified Building Code of California does not have any provision about designing for tsunamis. [4]