Solutions Manual – Structural Analysis, 11th
Edition by Hibbeler | All 17 Chapters
Normal Stress - CORRECT ANSWER = Force per unit area, measured in
Pascals.
Load P - CORRECT ANSWER = Force applied, calculated as 33.1 kN.
Cross-Sectional Area - CORRECT ANSWER = Area through which load
acts, 800 mm².
Free Body Diagram - CORRECT ANSWER = Visual representation of
forces acting on a body.
Shearing Stress - CORRECT ANSWER = Stress parallel to the cross-
section, measured in Pa.
Bearing Stress - CORRECT ANSWER = Stress on contact surfaces,
calculated at connection points.
pg. 1
,Pin Diameter - CORRECT ANSWER = Size of pin, affecting stress
calculations, e.g., 6 mm.
Average Shearing Stress - CORRECT ANSWER = Calculated as 23.0 MPa
for pin at C.
Nominal Bearing Stress - CORRECT ANSWER = Calculated stress at
contact, e.g., 24.1 MPa.
Force Member - CORRECT ANSWER = Member subjected to forces, e.g.,
BCD member.
Geometry in Forces - CORRECT ANSWER = Used to determine lengths
and angles in calculations.
Angle θ - CORRECT ANSWER = Angle affecting force components, e.g.,
75 degrees.
Stress Formula - CORRECT ANSWER = Stress equals force divided by
area.
Load Distribution - CORRECT ANSWER = How forces are spread across
structural elements.
pg. 2
,Force Calculation - CORRECT ANSWER = Sum of forces in equilibrium,
e.g., ΣF = 0.
Thickness of Member - CORRECT ANSWER = Dimension affecting stress,
e.g., 15 mm thick.
Diameter of Bolt - CORRECT ANSWER = Size of bolt affecting bearing
stress, e.g., 9 mm.
Resultant Force - CORRECT ANSWER = Combined effect of multiple
forces acting on a member.
Stress in Splice - CORRECT ANSWER = Calculated stress in glued joint,
e.g., 489 kPa.
Uniform Cross Section - CORRECT ANSWER = Consistent area along the
length of a member.
Force at Connection - CORRECT ANSWER = Force acting at joint, e.g.,
500 N at C.
Stress Distribution - CORRECT ANSWER = Variation of stress across a
structural element.
pg. 3
, Load Magnitude - CORRECT ANSWER = The total force applied to a
structure.
Ultimate Shearing Stress - CORRECT ANSWER = Maximum shear stress
before failure, 150 MPa.
Ultimate Normal Stress - CORRECT ANSWER = Maximum normal stress
before failure, 400 MPa.
Factor of Safety - CORRECT ANSWER = Safety margin, desired value is
3.0.
Load P - CORRECT ANSWER = Maximum load applied at point A.
Link BD - CORRECT ANSWER = Structural component with specified
ultimate stress.
Tension on Net Section - CORRECT ANSWER = Force per unit area in link
BD.
Shear in Pins - CORRECT ANSWER = Stress experienced by pins at
connections.
pg. 4
Edition by Hibbeler | All 17 Chapters
Normal Stress - CORRECT ANSWER = Force per unit area, measured in
Pascals.
Load P - CORRECT ANSWER = Force applied, calculated as 33.1 kN.
Cross-Sectional Area - CORRECT ANSWER = Area through which load
acts, 800 mm².
Free Body Diagram - CORRECT ANSWER = Visual representation of
forces acting on a body.
Shearing Stress - CORRECT ANSWER = Stress parallel to the cross-
section, measured in Pa.
Bearing Stress - CORRECT ANSWER = Stress on contact surfaces,
calculated at connection points.
pg. 1
,Pin Diameter - CORRECT ANSWER = Size of pin, affecting stress
calculations, e.g., 6 mm.
Average Shearing Stress - CORRECT ANSWER = Calculated as 23.0 MPa
for pin at C.
Nominal Bearing Stress - CORRECT ANSWER = Calculated stress at
contact, e.g., 24.1 MPa.
Force Member - CORRECT ANSWER = Member subjected to forces, e.g.,
BCD member.
Geometry in Forces - CORRECT ANSWER = Used to determine lengths
and angles in calculations.
Angle θ - CORRECT ANSWER = Angle affecting force components, e.g.,
75 degrees.
Stress Formula - CORRECT ANSWER = Stress equals force divided by
area.
Load Distribution - CORRECT ANSWER = How forces are spread across
structural elements.
pg. 2
,Force Calculation - CORRECT ANSWER = Sum of forces in equilibrium,
e.g., ΣF = 0.
Thickness of Member - CORRECT ANSWER = Dimension affecting stress,
e.g., 15 mm thick.
Diameter of Bolt - CORRECT ANSWER = Size of bolt affecting bearing
stress, e.g., 9 mm.
Resultant Force - CORRECT ANSWER = Combined effect of multiple
forces acting on a member.
Stress in Splice - CORRECT ANSWER = Calculated stress in glued joint,
e.g., 489 kPa.
Uniform Cross Section - CORRECT ANSWER = Consistent area along the
length of a member.
Force at Connection - CORRECT ANSWER = Force acting at joint, e.g.,
500 N at C.
Stress Distribution - CORRECT ANSWER = Variation of stress across a
structural element.
pg. 3
, Load Magnitude - CORRECT ANSWER = The total force applied to a
structure.
Ultimate Shearing Stress - CORRECT ANSWER = Maximum shear stress
before failure, 150 MPa.
Ultimate Normal Stress - CORRECT ANSWER = Maximum normal stress
before failure, 400 MPa.
Factor of Safety - CORRECT ANSWER = Safety margin, desired value is
3.0.
Load P - CORRECT ANSWER = Maximum load applied at point A.
Link BD - CORRECT ANSWER = Structural component with specified
ultimate stress.
Tension on Net Section - CORRECT ANSWER = Force per unit area in link
BD.
Shear in Pins - CORRECT ANSWER = Stress experienced by pins at
connections.
pg. 4
