An adhesive anchor system is made up of an:
adhesive, anchor, drilling equipment, cleaning equipment, installation equipment, MPII, and
MSDS
An anchor connection includes an attachment, an anchor, and the substrate (T/F)
True
Adhesive anchors are cast in concrete before the concrete hardens (T/F)
False
What piece of equipment has a static mixing element?
Mixing nozzle
Adhesive anchor failure in tension does NOT occur by:
Concrete pryout failure
,Adhesive anchor failure modes in shear include:
Concrete pryout failure, steel failure, and concrete breakout failure
Installation factors that influence the strength of the adhesive anchor bond include:
Drilling the hole, cleaning the hole, and injecting the adhesive according to the MPII
Adhesives should be stored:
As directed by the MPII
Gel time is:
The amount of time between first mixing and when it becomes non-flowing, increased when
temps decrease, and decrease when temps increase
Proper installation of adhesive anchor systems is important to ensure that the system achieves its
maximum performance to prevent anchor failures (T/F)
True
ACI (?), Appendix D requires that installation of adhesive anchors horiz. or overhead that
support sustained tension loads are performed by certified personnel
318
A post installed anchor is:
, installed in an existing concrete member
A tension load is (?) to the axis of the installed anchor
Parallel
An adhesive anchor may fail if the applied load exceeds the strength of the bond between the
adhesive and the concrete or the bond between the adhesive and the anchor (T/F)
True
An anchor can also be called:
anchor element, anchor rod, threaded rod, and anchoring element
Rigorous testing and evaluation requirements for adhesive anchor systems are detailed in ACI (?)
355.4
The three basic types of drills used to drill holes in concrete are rotary hammer drills, core drills,
and rock drills (T/F)
True
The hole should be drilled (?) to the concrete unless otherwise specified in the contract
documents
Perpendicular
adhesive, anchor, drilling equipment, cleaning equipment, installation equipment, MPII, and
MSDS
An anchor connection includes an attachment, an anchor, and the substrate (T/F)
True
Adhesive anchors are cast in concrete before the concrete hardens (T/F)
False
What piece of equipment has a static mixing element?
Mixing nozzle
Adhesive anchor failure in tension does NOT occur by:
Concrete pryout failure
,Adhesive anchor failure modes in shear include:
Concrete pryout failure, steel failure, and concrete breakout failure
Installation factors that influence the strength of the adhesive anchor bond include:
Drilling the hole, cleaning the hole, and injecting the adhesive according to the MPII
Adhesives should be stored:
As directed by the MPII
Gel time is:
The amount of time between first mixing and when it becomes non-flowing, increased when
temps decrease, and decrease when temps increase
Proper installation of adhesive anchor systems is important to ensure that the system achieves its
maximum performance to prevent anchor failures (T/F)
True
ACI (?), Appendix D requires that installation of adhesive anchors horiz. or overhead that
support sustained tension loads are performed by certified personnel
318
A post installed anchor is:
, installed in an existing concrete member
A tension load is (?) to the axis of the installed anchor
Parallel
An adhesive anchor may fail if the applied load exceeds the strength of the bond between the
adhesive and the concrete or the bond between the adhesive and the anchor (T/F)
True
An anchor can also be called:
anchor element, anchor rod, threaded rod, and anchoring element
Rigorous testing and evaluation requirements for adhesive anchor systems are detailed in ACI (?)
355.4
The three basic types of drills used to drill holes in concrete are rotary hammer drills, core drills,
and rock drills (T/F)
True
The hole should be drilled (?) to the concrete unless otherwise specified in the contract
documents
Perpendicular
