concrete core

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• Concrete — This article is about the construction material. For other uses, see Concrete (disambiguation). Outer view of the Roman Pantheon, still the largest unreinforced solid concrete dome.[1] …   Wikipedia

• Concrete masonry unit — A stack of rectangular CMUs Cinder block redirects here. For the American singer, see Cinder Block (musician). In the United States, a concrete masonry unit (CMU) – also called concrete block, cement block, and foundation block – is a large… …   Wikipedia

• core — 01. He threw his apple [core] out the window. 02. The [core] of the problem is his inability to work with others. 03. Scientists tell us that the Earth s [core] is composed of molten material. 04. Scientists are now able to create conditions in… …   Grammatical examples in English

• Core Tex Records — is a punk and hardcore record label based in the Kreuzberg district of Berlin, Germany. It was established in 1988 . Core Tex has become a centre for live music, playing host to a string of in store live events as well as participating in an… …   Wikipedia

• Concrete saw — A concrete saw being readied for use. The man in the background is preparing the hose to deliver water to cool the saw, whilst the operator is moving the saw to the required position. A substantial engine powers the unit …   Wikipedia

• Concrete slab — Suspended slab under construction, with the formwork still in place …   Wikipedia

• Core sample — Rock core samples. The product of a Diamond rig. (The bird is a Pied Butcherbird.) A core sample is a cylindrical section of (usually) a naturally occurring substance. Most core samples are obtained by drilling with special drills into the… …   Wikipedia

• Concrete densifier — A concrete densifier is a chemical applied to a concrete surface in order to fill pores, increasing surface density. Chemical densifiers are used on polished and non polished concrete to reduce dusting and wear; on polished concrete surfaces… …   Wikipedia

• Core drill — Truck mounted core drill A core drill is a drill specifically designed to remove a cylinder of material, much like a hole saw. The material left inside the drill bit is referred to as the core. Core drills are used for many applications, either… …   Wikipedia

• Core Catcher — A core catcher is a device provided to catch the molten core material (Corium) of a nuclear reactor in case of a nuclear meltdown and prevent it from escaping the containment building. A core catcher is made from a special concrete ceramic to… …   Wikipedia

• Core relational theme — Contents 1 Appraisal theory 2 Richard S. Lazarus 3 Primary appraisal …   Wikipedia