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Steel 1 > Chapter 2 > Flashcards

Chapter 2 Flashcards

1
Q

is a method of proportioning structural components such that the allowable strength equals or exceeds the required strength of the component under the action or the ASO load combinations.

A

ASD (ALLOWABLE STRENGTH DESIGN)

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2
Q

is a structural member !hat has the primary function of resisting bending moments.

A

BEAM

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3
Q

is a structural member that resist both axial force and bending moment.

A

BEAM-COLUMN

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4
Q

refers to a connection, limit state of tension fracture along one path and shear yielding or shear fracture a long another path.

A

BLOCK SHEAR RUPTURE

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5
Q

is a limit state of sudden change in the geometry or a structure or any of its elements under a critical loading condition.

A

BUCKLING

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6
Q

is a curvature fabricated into a beam or truss so as to compensate for deflection induced by loads

A

CAMBER

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7
Q

refers to the shape manufactured by press-braking blanks sheared from sheets, cut lengths of coils or plates, or by roll forming. cold-or hot-rolled coils or sheets; both forming operations being performed at ambient room temperature, that is, without manifest addition of heat such as would be required for hot forming.

A

COLD-FORMED STEEL STRUCTURAL MEMBER

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8
Q

is the structural member that has the primary function of resisting axial force .

A

COLUMN

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9
Q

is a combination of structural elements and joints used to transmit forces between two or more members.

A

CONNECTION

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10
Q

is a Joint between two overlapping connection elements in parallel planes.

A

LAP JOINT

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11
Q

is the ultimate state of large deformation of a flange under a concentrated transverse force.

A

LOCAL BENDING

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12
Q

refers to buckling of a compression element where the line junctions between elements remain straight and angles between elements do not change.

A

LOCAL BUCKLING

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13
Q

is a structural element, usually an angle or plate, attached to a member to distribute load, transfer shear or prevent buckling

A

STIFFENER

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14
Q

refers to stress as used in this Specification means force per unit area. STRESS is a force per unit area caused by axial force, moment, shear or torsion

A

STRESS

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15
Q

is a major principal centroidal axis of a cross section.

A

STRONG AXIS

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16
Q

is a determination or load effects on members and connections based on principles of structural mechanics

A

STRUCTURAL ANALYSIS

17
Q

refers to member, connector, connecting element or assemblage.

A

STRUCTURAL COMPONENT

18
Q

is the maximum tension force that a member is capable of sustaining.

A

TENSILE STRENGTH (OF MEMBER)

19
Q

is the yielding bolt occurs due to tension.

A

TENSILE YIELDING

20
Q

refers lo bolt, limit state or rupture (fracture) due to simultaneous tension and shear force.

A

TENSION AND SHEAR RUPTURE

21
Q

refers lo thickness of any element or section is the base steel thickness, exclusive of coatings.

A

THICKNESS

22
Q

is a minor principal centroidal axis of a cross section

A

WEAK AXIS

23
Q

is the portion of the section that is joined to two flanges, or that is joined to only one flange provided it crosses the neutral axis

A

WEB

24
Q

refers to limit state of lateral instability of a web.

A

WEB BUCKLING

25
Q

refers to first stress in a material al which an increase in strain occurs without an increase in stress as defined by ASTM.

A

YIELD POINT

26
Q

refers lo stress at which a material exhibits a specified limiting deviation from the proportionality of stress to strain as defined by ASTM.

A

YIELD STRENGTH

27
Q

is a generic term to denote either yield point or yield strength, as appropriate for the material.

A

YIELD STRESS

28
Q

is a limit state of inelastic deformation that occurs after the yield stress is reached.

A

YIELDING

29
Q

is based on a consideration of failure conditions rather than working
load conditions.

A

Plastic design

30
Q

at failure, parts of the member will be subjected to very large strains, large enough to put the member into the plastic range

A

plastic

Steel 1 (2 decks)

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