what is concrete in which steel reinforcement is embedded in such a manner that the two materials act together in resisting forces?
BÉTON ARMÉ / FERROCONCRETE / REINFORCED CONCRETE
what is a system of steel bars, strands, or wires for absorbing tensile, shearing, and sometimes the compressive stresses in a concrete?
REINFORCEMENT
what is a steel bar for reinforcing concrete, usually specified by a number equivalent to its diameter in eights of an inch?
REBAR / REINFORCING BAR
What is a reinforcing bar hot-rolled with surface deformations to develop a greater bond with concrete?
DEFORMED BAR
what is a reinforcement designed to absorb tensile stresses?
TENSION REINFORCEMENT
what is reinforcement designed to absorb compressive stresses?
COMPRESSION REINFORCEMENT
what is concrete having no reinforcement, or reinforced only for drying shrinkage or thermal stresses?
PLAIN CONCRETE
refers to constructed of cement-sand mortar over a wire mesh that has been preshaped over a mold?
FERROCEMENT
What is concrete reinforced with dispersed, randomly oriented fibers of glass or plastic?
FIBER-REINFORCED CONCRETE
What is a grid of longitudinal and transverse steel wires or bars welded together at all points of intersection, usually specified by the size of the grid in inches and the wire gauge?
WELDED-WIRE MESH / WELDED-WIRE FABRIC
what is a mesh of cold-draw steel wires mechanically twisted together to form hexagonally shaped openings?
WOVEN-WIRE FABRIC
what is a concrete section designed or analyzed on the assumption that concrete has no resistance to tensile stresses?
CRACKED SECTION
what is a load that causes the tensile stress in a concrete member to exceed the tensile strength of the concrete?
CRACKING LOAD
what is a concrete beam designed to act together with longitudinal and web reinforcement in resisting applied forces?
REINFORCED CONCRETE BEAM
what do you call the reinforcement essentially parallel to the horizontal surface of a slab or to the long axis of concrete beam or column?
LONGITUDINAL REINFORCEMENT
What is a monolithic reinforced concrete construction in which a portion of the slav on each side of a beam acts as a flange in resisting compressive stresses, and the portion of the beam projecting below the slab serves as a web or stem in resisting bending and shear stresses?
T-BEAM
What do you call any of the longitudinal bars serving as tension reinforcement in the section of a concrete beam or slab subject to negative moment?
TOP BAR
What do you call any of the longitudinal bars serving as tension reinforcement in the section of a concrete beam or slab subject to a positive moment?
BOTTOM BAR
what do you call a longitudinal bar bent up or down at points of moment reversal in a reinforced concrete beam?
TRUSS BAR
what reinforcement consists of bent bars or stirrups, placed in a concrete beam to resist diagonal tension?
WEB REINFORCEMENT
what is the principle tensile stresses acting at an angle to the longitudinal axis of a beam?
DIAGONAL TENSION
what is the longitudinal bar bent to an angle of 30deg or more with the axis of a concrete beam, perpendicular to and intersecting the cracking that could occur from diagonal tension?
BENT BAR
what do you call any of the U-shaped or closed-loop bars placed perpendicular to the longitudinal reinforcement of concrete beam to resist the vertical component of diagonal tension?
STIRRUP