The United States Army Corps of Engineers (USACE) is an engineer formation of the United States Army that has three primary mission areas: engineer regiment, military construction, and civil works. The day-to-day activities of the three mission areas are administered by a lieutenant general known as the commanding general/chief of engineers. The chief of engineers commands the engineer regiment, composed of combat engineer army units, and answers directly to the chief of staff of the army. Combat engineers come from throughout the service and can be active duty, national guard, or army reserve. Combat engineers duties are to construct fighting positions, fixed/floating bridges, and obstacles and defensive positions, place and detonate explosives (sappers), conduct operations that include route clearance of obstacles and rivers, prepare and install firing systems for demolition and explosives, and detect mines. For the military construction mission the commanding general is directed and supervised by the assistant secretary of the army for installations, environment, and energy, whom the President appoints and the Senate confirms. Military construction relates to construction on military bases and worldwide installations.
Vicksburg is a historic American city, located on a high bluff on the east bank of the Mississippi River across from Louisiana.
The Engineer Research and Development Center (ERDC) is a US Army Corps of Engineers (USACE) laboratory organization whose mission is to "Provide science, technology, and expertise in engineering and environmental sciences in support of our Armed Forces and the Nation to make the world safer and better." The headquarters is located in Vicksburg, Mississippi, on the site of an antecedent organization, the Waterways Experiment Station.
The Cold Regions Research and Engineering Laboratory (CRREL) is a United States Army Corps of Engineers, Engineer Research and Development Center research facility headquartered in Hanover, New Hampshire, that provides scientific and engineering support to the U.S. government and its military with a core emphasis on cold environments. CRREL also provides technical support to non-government customers.
Alex A. McCool Jr. was manager of the Space Shuttle Projects Office at the NASA George C. Marshall Space Flight Center in Huntsville, Alabama. During his career, McCool contributed to several space developments including the Apollo Program, Skylab and the Space Shuttle program.
The Waterways Experiment Station, also known as WES-Original Cantonment in Vicksburg, Mississippi, is a sprawling 673-acre (272 ha) complex built in 1930 as a United States Army Corps of Engineers research facility. Its campus is the site of the headquarters of the Engineer Research and Development Center (ERDC) of the Corps of Engineers. WES is the largest of the four Corps of Engineers' research and development laboratories.
SMS is a complete program for building and simulating surface water models from Aquaveo. It features 1D and 2D modeling and a unique conceptual model approach. Currently supported models include ADCIRC, CMS-FLOW2D, FESWMS, TABS, TUFLOW, BOUSS-2D, CGWAVE, STWAVE, CMS-WAVE (WABED), GENESIS,PTM, and WAM.
Cellular confinement systems (CCS)—also known as geocells—are widely used in construction for erosion control, soil stabilization on flat ground and steep slopes, channel protection, and structural reinforcement for load support and earth retention. Typical cellular confinement systems are geosynthetics made with ultrasonically welded high-density polyethylene (HDPE) strips or novel polymeric alloy (NPA)—and expanded on-site to form a honeycomb-like structure—and filled with sand, soil, rock, gravel or concrete.
A Geospatial Information Officer (GIO) is the head of geospatial information technology within a civilian, business, government and/or military organization. The high demand for efficient geospatial data requires dedicated leadership in data collection, production and analysis.
Wetlands of the United States are defined by the United States Army Corps of Engineers and the United States Environmental Protection Agency as "those areas that are inundated or saturated by surface or ground water at a frequency and duration sufficient to support, and that under normal circumstances do support, a prevalence of vegetations typically adapted for life in saturated soils. Wetlands generally include swamps, marshes, bogs, and similar areas." Wetlands can be valued in terms of their contributions to ecological, economic and social systems. Wetlands service these systems through multiple processes including water filtration, water storage and biological productivity. They also contribute the functions of flood control, providing a nutrient sink, groundwater recharge and habitat.
A Dynamic terrain is the representation of terrain together with the capability for modification during a simulation.
The Army Geospatial Center (AGC) is a Major Subordinate Command of the United States Army Corps of Engineers. It is located in Alexandria, Virginia, within the Humphreys Engineering Center adjacent to the Fort Belvoir military reservation.
Thomas Denis O’Rourke is an American educator, engineer and serves as the Thomas R. Biggs Professor, Civil & Environmental Engineering at the College of Engineering, Cornell University. Professor O’Rourke took his Bachelor of Science in civil engineering at Cornell's engineering college in 1970 and his doctorate at the University of Illinois at Urbana-Champaign in 1975.
Triaxial Earthquake and Shock Simulator (TESS)
The Army Map Service (AMS) was the military cartographic agency of the United States Department of Defense from 1941 to 1968, subordinated to the United States Army Corps of Engineers. On September 1, 1968, the AMS was redesignated the U.S. Army Topographic Command (USATC) and continued as an independent organization until January 1, 1972, when it was merged into the new Defense Mapping Agency (DMA) and redesignated as the DMA Topographic Center (DMATC). On October 1, 1996, DMA was folded into the National Imagery and Mapping Agency (NIMA), which was redesignated as the National Geospatial-Intelligence Agency (NGA) on 2003.
The École nationale supérieure de l'énergie, l'eau et l'environnement(Ense3) is one of the engineering schools of the Institut National Polytechnique de Grenoble. As a grande école, students are admitted through a nationwide competitive examination. It was formed by the merger of the École nationale supérieure d'hydraulique et de mécanique de Grenoble (ENSHM) and the École nationale supérieure d'ingénieurs électriciens de Grenoble (ENSIEG).
The International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE) is an international professional association, presently based in London, representing engineers, academics and contractors involved in geotechnical engineering. It is a federation of 89 member societies representing 90 countries around the world, which together give it a total of some 19,000 individual members. There are also 38 corporate associates from industry. The current ISSMGE President is Professor Charles W.W. Ng of The Hong Kong University of Science and Technology.
Pegasus Road is an 18-mile (29 km) long road of dirt and packed snow constructed by the United States Antarctic Program on Ross Island and the Ross Ice Shelf in Antarctica. The trip along the road from McMurdo Station to Pegasus Field takes approximately 45 minutes in a "Delta" wheeled vehicle, although on occasion high temperatures have damaged the runway and caused the road surface to deteriorate enough to lengthen the trip to two hours.
The Buckeye system is an operational airborne surveying system that provides high-resolution spatial imagery over an area of interest to support military operations involved with intelligence, surveillance, and reconnaissance. Once mounted on a helicopter or an unmanned aerial vehicle (UAV), it incorporates visual information from a digital camera and elevation data from a Light Detection and Ranging (LIDAR) system to create a two and three-dimensional colored map with orthorectified, 4 to 6-inch resolution.
