ACI Concrete Strength Testing Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
sulfur added to the pot must dry; foaming
be ____ to avoid ____
never heat melting pot of over an open flame
sulfur...
capping plates for neat glass, metal, granite, or diabase
cement paste or high-strength
gypsum paste may be made
of...
capping plates for sulfur metal, granite, or diabase
mortar may be made of...
alignment devices ensure caps 0.5 degrees
are perpendicular to the axis
of the cyl within...
use a melting pot for sulfur peripheral heating
that has ___________ to avoid
accidents when reheating from
pressure buildup
three types of capping cement paste, high-strength
materials used for cylinders: gypsum, and sulfur mortar
, strength of capping materials 5000 psi or cyl strength
for cyl capping must be
only capping material that can neat cement paste
be used on freshly molded
concrete
neat cement paste strength water-cement ratio, age of the cap,
depends on... and type of cement used
if using a carpenter square 1/8 inch
and getting a height difference
of ___, the cap must be cut
first
don't reuse sulfur in the pot 5
more than ____ times
sulfur can be reused if the cyls 5000 psi
previously tested are lower
than...
when applying neat cement dry 2-4 hrs
paste, allow concrete to...
a twisting action when placing excess paste and air voids
a plate into neat cement paste
will help eliminate...
sulfur capped material should 265-290 degrees F
be heated to
Questions and Answers with Verified
Solutions | Latest Updated 2026
sulfur added to the pot must dry; foaming
be ____ to avoid ____
never heat melting pot of over an open flame
sulfur...
capping plates for neat glass, metal, granite, or diabase
cement paste or high-strength
gypsum paste may be made
of...
capping plates for sulfur metal, granite, or diabase
mortar may be made of...
alignment devices ensure caps 0.5 degrees
are perpendicular to the axis
of the cyl within...
use a melting pot for sulfur peripheral heating
that has ___________ to avoid
accidents when reheating from
pressure buildup
three types of capping cement paste, high-strength
materials used for cylinders: gypsum, and sulfur mortar
, strength of capping materials 5000 psi or cyl strength
for cyl capping must be
only capping material that can neat cement paste
be used on freshly molded
concrete
neat cement paste strength water-cement ratio, age of the cap,
depends on... and type of cement used
if using a carpenter square 1/8 inch
and getting a height difference
of ___, the cap must be cut
first
don't reuse sulfur in the pot 5
more than ____ times
sulfur can be reused if the cyls 5000 psi
previously tested are lower
than...
when applying neat cement dry 2-4 hrs
paste, allow concrete to...
a twisting action when placing excess paste and air voids
a plate into neat cement paste
will help eliminate...
sulfur capped material should 265-290 degrees F
be heated to
