reinforcing metal
71Landslide mitigation — Landslides can be triggered by many often concomitant causes. In addition to shallow erosion or reduction of shear strength caused by seasonal rainfall, causes triggered by anthropic activities such as adding excessive weight above the slope,… …
72Fire extinguisher — Extinguisher redirects here. Extinguisher may also refer to a candle snuffer. A stored pressure fire extinguisher …
73BP Pedestrian Bridge — Infobox Bridge bridge name = BP Pedestrian Bridge caption = The BP Bridge viewed from The Buckingham in Lakeshore East (2008 06 12) official name = carries = Pedestrians crosses = Columbus Drive locale = city state|Chicago|Illinois (Cook County)… …
74electric furnace — a furnace in which the heat required is produced through electricity. [1880 85] * * * Chamber heated with electricity to very high temperatures, for melting and alloying metals and refractories. Modern electric furnaces generally are either arc… …
75environment — environmental, adj. environmentally, adv. /en vuy reuhn meuhnt, vuy euhrn /, n. 1. the aggregate of surrounding things, conditions, or influences; surroundings; milieu. 2. Ecol. the air, water, minerals, organisms, and all other external factors… …
76Materials science — Simulation of the outside of the Space Shuttle as it heats up to over 1,500 °C (2,730 °F) during re entry into the Earth s atmosphere Materials science is an interdisciplinary field applying the properties of matter to various areas of… …
77Dislocation — For the syntactic operation, see Dislocation (syntax). For the medical term, see Joint dislocation. In materials science, a dislocation is a crystallographic defect, or irregularity, within a crystal structure. The presence of dislocations… …
78Formwork — Animation depicting construction of multi story building using aluminum handset formwork. Modular steel frame formwork for a foundation …
79College Park (Toronto) — College Park in Toronto College Park is a shopping mall, residential and office complex located on the southwest corner of Yonge Street and College Street in Toronto, Ontario, Canada. An Art Deco landmark, the building was built between 1928 and… …
80Natural resource economics — Economics …
