(concrete rebar steel)

См. также в других словарях:

• Rebar — This article is about reinforcing bar. For the company, see Rebar (Taiwan). For the art group, see Rebar art and design studio. A tied rebar beam cage. This will be embedded inside cast concrete to increase the tensile strength of the concrete. A …   Wikipedia

• 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 cover — Concrete cover, in reinforced concrete, is the least distance between the surface of embedded reinforcement and the outer surface of the concrete (ACI 130). The concrete cover depth can be measured with a cover meter. Contents 1 Purpose of… …   Wikipedia

• Concrete cancer — is a colloquial name for the deterioration of concrete caused by the presence of contaminants or the action of weather combined with atmospheric properties. While often used in the context of the rusting of concrete reinforcement bar (rebar), the …   Wikipedia

• rebar — (n.) also re bar, steel reinforcing rod in concrete, 1961, from re(inforced) bar …   Etymology dictionary

• Rebar spacer — A rebar spacer is a device that secures the reinforcing steel or rebar in reinforced concrete structures as the rebar is assembled in place prior to the final concrete pour. The spacers are left in place for the pour to keep the reinforcing in… …   Wikipedia

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

• Steel fixer — A steel fixer is a tradesman who positions and secures steel reinforcing bars, also known as rebar, and steel mesh used in reinforced concrete on construction projects. [citebook|title=Civil Engineering Project Management |author=Alan Charles… …   Wikipedia

• rebar — noun (plural rebar or rebars) Etymology: reinforcing bar Date: 1953 a steel rod with ridges for use in reinforced concrete …   New Collegiate Dictionary

• rebar sizes —    numerical size designations for steel reinforcing bars ( rebars ) used to strengthen concrete. The size number is the diameter of the rod in 8ths of an inch (1/8 inch = 3.175 millimeters); thus a rod 1 inch in diameter is a #8 rebar …   Dictionary of units of measurement