structural iron section

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• Structural steel — Various structural steel shapes Structural steel is steel construction material, a profile, formed with a specific shape or cross section and certain standards of chemical composition and mechanical properties. Structural steel shape, size,… …   Wikipedia

• Structural engineering — is a field of engineering dealing with the analysis and design of structures that support or resist loads. Structural engineering is usually considered a speciality within civil engineering, but it can also be studied in its own right. [cite… …   Wikipedia

• Structural shape rolling — is a metalworking forming process in which structural shapes are passed through rollers to bend or deform the workpiece to a desired shape, while maintaining a constant cross section.It is a cost effective way of bending this kind of material… …   Wikipedia

• Iron law of oligarchy — The iron law of oligarchy is a political theory, first developed by the German syndicalist sociologist Robert Michels in his 1911 book, Political Parties. It states that all forms of organization, regardless of how democratic they may be at the… …   Wikipedia

• iron meteorite —  any meteorite consisting mainly of iron, usually combined with small amounts of nickel. When such meteorites, often called irons, fall through the atmosphere, they may develop a thin, black crust of iron oxide that quickly weathers to rust.… …   Universalium

• angle iron — 1. an iron or steel bar, brace, or cleat in the form of an angle. 2. Also called angle, angle bar, L bar, L beam. a piece of structural iron or steel having a cross section in the form of an L. See illus. under shape. [1850 55] * * * …   Universalium

• angle iron — an′gle i′ron n. 1) bui an iron or steel bar, brace, or cleat in the form of an angle 2) bui a piece of structural iron or steel having a cross section in the form of anL • Etymology: 1850–55 …   From formal English to slang

• Cast iron — For cookware, see Cast iron cookware. Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) …   Wikipedia

• Damp (structural) — For other uses, see Damp (disambiguation). Detail showing some of the causes of damp penetration Structural dampness refers to the presence of unwanted moisture in the structure of a building, either the result of intrusion from outside or… …   Wikipedia

• angle iron — noun Date: circa 1846 1. an iron cleat for joining parts of a structure at an angle 2. a piece of structural steel rolled with an L shaped section …   New Collegiate Dictionary

• angle iron — noun A length of iron or steel, having an L shaped cross section, used as a structural support …   Wiktionary