bulk concrete
81Vicon — Cement VICON or high performance cement can be made to order: from super strong cements with rugged durability to low cost cements with up to 70% mineral additives. To use a high volume of mineral additives (sand, limestone, natural pozzolans or… …
82Fallout shelter — A sign pointing to an old fallout shelter in New York City. Nuclear weapons …
83Cast stone — is defined as “a refined architectural concrete building unit manufactured to simulate natural cut stone, used in unit masonry applications”. In the UK and Europe cast stone is defined as “any material manufactured with aggregate and cementitious …
84Stalinist architecture — (also referred to as Stalin s Empire style, Stalinist Gothic, or Socialist Classicism) is a term given to architecture of the Soviet Union between 1933, when Boris Iofan s draft for Palace of Soviets was officially approved, and 1955, when Nikita …
85British anti-invasion preparations of World War II — entailed a large scale division of military and civilian mobilization in response to the threat of invasion by German armed forces in 1940 and 1941. The army needed to recover from the defeat of the British Expeditionary Force in France, and 1.5… …
86sculpture — sculptural, adj. sculpturally, adv. /skulp cheuhr/, n., v., sculptured, sculpturing. n. 1. the art of carving, modeling, welding, or otherwise producing figurative or abstract works of art in three dimensions, as in relief, intaglio, or in the… …
87Brick — For other uses, see Brick (disambiguation). An old brick wall in English bond laid with alternating courses of headers and stretchers …
88Transport in the Netherlands — Rail transportRailway tracksThe Netherlands has an extensive and much used railway network, which connects virtually all cities and many towns with each other. (Large towns without a train station are well aware of this status, e.g. Katwijk and… …
89Discrete element method — A discrete element method (DEM), also called a distinct element method is any of family of numerical methods for computing the motion of a large number of particles of micrometre scale size and above. Though DEM is very closely related to… …
90Underground mining (hard rock) — A three dimensional model of an underground mine with shaft access Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, mainly those containing metals[1] such as ore containing gold …
