Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage systems, pipelines, structural components of buildings, and railways.
Skidmore, Owings & Merrill (SOM) is a global architectural, urban planning and engineering firm. It was founded in 1936 by Louis Skidmore and Nathaniel Owings in Chicago, Illinois. In 1939, they were joined by engineer John Merrill. The firm opened its second office, in New York City, in 1937 and has since expanded internationally, with offices in San Francisco, Los Angeles, Washington, D.C., London, Melbourne, Hong Kong, Shanghai, Seattle, and Dubai.
The Burj Khalifa, known as the Burj Dubai prior to its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m (2,722 ft), just over half a mile and a roof height of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure and building in the world since its topping out in 2009, supplanting Taipei 101, the previous holder of that status.
Fazlur Rahman Khan was a Bangladeshi-American structural engineer and architect, who initiated important structural systems for skyscrapers. Considered the "father of tubular designs" for high-rises, Khan was also a pioneer in computer-aided design (CAD). He was the designer of the Sears Tower, since renamed Willis Tower, the tallest building in the world from 1973 until 1998 and the 100-story John Hancock Center.
The design and construction of skyscrapers involves creating safe, habitable spaces in very high buildings. The buildings must support their weight, resist wind and earthquakes, and protect occupants from fire. Yet they must also be conveniently accessible, even on the upper floors, and provide utilities and a comfortable climate for the occupants. The problems posed in skyscraper design are considered among the most complex encountered given the balances required between economics, engineering, and construction management.
Atkins is a British multinational engineering, design, planning, architectural design, project management and consulting services company. It is a subsidiary of SNC-Lavalin and is headquartered in London.
Dr. W. Gene Corley, P.E. was an American structural engineer and "preeminent expert on building collapse investigations and building codes." Corley was the Senior Vice President of CTLGroup from 1987 to 2013, where he led structural engineering projects, including numerous evaluations of buildings and structures damaged by earthquake, explosions, and from terrorist attacks. He led the investigation of structural performance of the Murrah Building following the Oklahoma City bombing in 1995, and the World Trade Center Building Performance Study in 2001–2002 following the September 11, 2001 attacks. He died on March 1, 2013. He was 77.
Zdeněk Pavel Bažant is McCormick School Professor and Walter P. Murphy Professor of Civil Engineering and Materials Science in the Department of Civil and Environmental Engineering at Northwestern University's Robert R. McCormick School of Engineering and Applied Science.
Jeddah Tower, previously known as Kingdom Tower, is a skyscraper construction project currently on hold. Located on the north side of Jeddah, Saudi Arabia, it is planned to be the world's first 1 km (3,281 ft) high building, and the centrepiece and first phase of a development and tourist attraction known as Jeddah Economic City.
Sir William Henry Glanville CB CBE FRS was a British civil engineer. During World War II he and the Road Research Laboratory were involved in important war work, developing temporary runways, beach analysis, and tank and aircraft design. He also worked on the explosives calculations and scale models used to develop the bouncing bombs used in the Dam Busters Raid.
Arabtec Holding PJSC, Dubai's most heavily traded and largest construction group in GCC, together with its subsidiaries, provides construction services for residential, commercial, oil and gas, infrastructure, power, facilities management, and property development sectors in the United Arab Emirates and internationally. It operates through Construction; Mechanical, Electrical and Plumbing; Oil & Gas, Infrastructure and Power; and other segments. The company is involved in the construction of high-rise towers, buildings, and residential villas, as well as undertakes drainage, electrical, mechanical, plumbing, contracting and related, and civil and infrastructure construction works. It also engages in the real estate investment, development, leasing, and management activities; buys and sells real estate properties; and leases and manages third party properties. In addition, the company manufactures precast panels; and fabricates steel structures and profiles, as well as manufactures and transports ready mixed concrete
William Frazier Baker, also known as Bill Baker, is an American structural engineer known for engineering the Burj Khalifa, the world's tallest building/man-made structure. He is currently a structural engineering partner in the Chicago office of Skidmore, Owings & Merrill, LLP (SOM).
Jack Raymond Janney, born in Alamosa, Colorado, was a U.S. structural engineer and an innovator in the understanding of structural behavior and a recognized leader in the investigation of structural collapses. Janney's love of mathematics and science spurred his decision to become an engineer, and in 1942, he enrolled in the College of Engineering at the University of Colorado at Boulder. After only one semester, Janney left college and enlisted in the Navy where he became a decorated pilot during World War II.
Lunarcrete, also known as "mooncrete", an idea first proposed by Larry A. Beyer of the University of Pittsburgh in 1985, is a hypothetical aggregate building material, similar to concrete, formed from lunar regolith, that would reduce the construction costs of building on the Moon.
Concrete has relatively high compressive strength, but significantly lower tensile strength. The compressive strength is typically controlled with the ratio of water to cement when forming the concrete, and tensile strength is increased by additives, typically steel, to create reinforced concrete. In other words we can say concrete is made up of sand ,ballast, cement and water.
Geoprofessions is a term coined by the Geoprofessional Business Association to connote various technical disciplines that involve engineering, earth and environmental services applied to below-ground (“subsurface”), ground-surface, and ground-surface-connected conditions, structures, or formations. The principal disciplines include, as major categories:
S-FRAME Software Inc., formerly SOFTEK Services Ltd. is a Canadian engineering software company that develops analysis and design software for use by civil and structural engineers. S-FRAME was founded in 1981 by George Casoli, FCSCE, P.Eng. The company was acquired in 2021 by Altair Engineering.
Treval Clifford Powers (1900-1977) was a 20th-century materials scientist considered "the father of the modern science of cement-based materials." He made contributions to the understanding of the structure of fresh and hardened cement paste and achieved fundamental results on concrete rheology, workability, consistency, durability, shrinkage and swelling, creep, and resistance of concrete to frost, sulfates and abrasion. He was the father of systems theory pioneer William T. Powers.
Lev Zetlin was an Israeli-American civil and structural engineer. Founder of the engineering consulting firm Lev Zetlin & Associates, he developed several innovations in structural engineering including the double layer bicycle wheel roof system which he first employed at the Utica Memorial Auditorium and later patented. Zetlin was the structural engineer on 14 pavilions at the 1964–65 New York World's Fair including the New York State Pavilion which utilized his double layer cable suspended roof design.
