The concept known as a double angle is associated with the three common trigonometric ratios: sine (sin), cosine (cos), and tangent (tan). ... Therefore, ...

A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — ...

A hollow structural section (HSS) is a type of metal profile with a hollow cross section. ... Rectangular and square HSS are also commonly called tube steel ...

Fixed base columns must also be straight columns and are typically deeper at its base in comparison to pinned base. Typically fixed base columns are recessed ...

The rolled steel beam sections with parallel faces of flanges are recently developed. These beam sections are called as parallel flange sections. These ...

an element of framed structures consisting of individual angle irons, channels, I-beams, and similar simple metal sections joined into a single unit by batten ...

Basement Walls. Basement walls and design differ from other structural walls because in the basement inside of wall have living space and earth filling on the ...

I sections which are also called as steel beams or rolled steel joist are extensively used as beams, lintels, columns etc. It consists two flanges and a web ...

"JOIST" --- STEEL JOIST ANALYSIS Program Description: "JOIST" is a spreadsheet program written in MS-Excel for the purpose of analysis of steel joists ...

"FLRPLATE" --- STEEL CHECKERED FLOOR PLATE DESIGN Program Description: "FLRPLATE" is a spreadsheet program written in MS-Excel for the purpose of ...