concrete evaluation

См. также в других словарях:

• Evaluation d'entreprise — Évaluation d entreprise L évaluation d entreprise est ici l estimation, à partir de critères qui se veulent objectifs, de sa valeur de marché potentielle ou sa valeur patrimoniale. L évaluation d entreprise se distingue de l évaluation de projets …   Wikipédia en Français

• Évaluation d'entreprise — L évaluation d entreprise est ici l estimation, à partir de critères qui se veulent objectifs, de sa valeur de marché potentielle ou sa valeur patrimoniale. L évaluation d entreprise se distingue de l évaluation de projets d investissement par… …   Wikipédia en Français

• Concrete bomb — German WWII bombs: explosive to left, rest concrete practice bombs (250 kg and 50 kg) A concrete bomb is an aerial bomb which contains dense, inert material (typically concrete) instead of explosive. The target is destroyed using the kinetic… …   Wikipedia

• Properties of concrete — Concrete has relatively high compressive strength, but significantly lower tensile strength, and as such is usually reinforced with materials that are strong in tension (often steel). The elasticity of concrete is relatively constant at low… …   Wikipedia

• Asphalt concrete — Asphalt concrete. As shown in this cross section, many older roadways are …   Wikipedia

• Protection of exposed concrete — is necessary to prolong its service life. A 120 year design life for concrete infrastructure has become increasingly common. Without early preventive maintenance this design life target may be optimistic. The design service life of reinforced… …   Wikipedia

• Abstract labour and concrete labour — Part of a series on Marxism …   Wikipedia

• Preuve concrète — Preuve Une preuve est un argument étayé visant à établir une conclusion. Il existe deux types de preuves épistémologiquement considérées comme valides : Les preuves basées sur la déduction qui ont un caractère absolu ou certain pour autant… …   Wikipédia en Français

• Adolf Wölfli — (1864 1930) (occasionally spelled Adolf Woelfli or Adolf Wolfli) was a prolific Swiss artist who is regarded as one of the foremost artists in the Art Brut or outsider art traditions.Early lifeWölfli was abused both physically and sexually as a… …   Wikipedia

• tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium

• Controlled permeability formwork — (CPF) is a system proven to significantly enhance the durability of surface concrete during the casting process. Contents 1 The need for CPF 2 CPF liners 3 Basic elements of CPF systems …   Wikipedia