CSLB Concrete C8 License Practice Test #2
(Latest Update) Real Questions and
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Terms in this set (81)
The maximum size of the 1/3
conduit or pipe shall NOT
exceed _______ of the
thickness of the concrete.
Which of the following Color Test
tests for concrete is
conducted at the Explanation:
site/field? Rest of the above are laboratory tests.
If the concrete 85
compressive strength
specified is less than 3600
psi, it has the option of
being tested at 28 days
and is able to accept the
concrete if it attains
___________ percentage of the
minimum required
strength.
, If the admixtures are used Retarders
in concrete for the
purpose of delayed
setting and hardening of
concrete, they are called
_____________?
ALL ANSWERS!
Which of the following are
the general types of
-Internal vibrators
vibrating needles that are
-Immersion vibrators
in use?
-Surface vibrators
Concrete proportioning is ALL OF THESE
done based on the
facilities available at the -Surface area method
site. Which are the general -Mix design based on flexural strength
proportioning methods -Maximum destiny method
used for concrete?
The minimum cementitious 675
material that is required
for concrete bridging
deck is ______________lbs/cu
yd.
310
The amount of free water
used in concrete shall not
Explanation:
exceed ____________ pounds
If the SCM are added, it can be increased to 20
per cubic yard of
pounds per each required 100 pounds of cementitious
concrete.
material in excess of 550 pounds per cubic yard.
If the concrete curbs are Steel dowels
to be constructed over
the existing pavement,
_______________ are used to fix
them to pavement.
(Latest Update) Real Questions and
Verified Answers | 100% Correct | Already Graded
A+.
Save
Terms in this set (81)
The maximum size of the 1/3
conduit or pipe shall NOT
exceed _______ of the
thickness of the concrete.
Which of the following Color Test
tests for concrete is
conducted at the Explanation:
site/field? Rest of the above are laboratory tests.
If the concrete 85
compressive strength
specified is less than 3600
psi, it has the option of
being tested at 28 days
and is able to accept the
concrete if it attains
___________ percentage of the
minimum required
strength.
, If the admixtures are used Retarders
in concrete for the
purpose of delayed
setting and hardening of
concrete, they are called
_____________?
ALL ANSWERS!
Which of the following are
the general types of
-Internal vibrators
vibrating needles that are
-Immersion vibrators
in use?
-Surface vibrators
Concrete proportioning is ALL OF THESE
done based on the
facilities available at the -Surface area method
site. Which are the general -Mix design based on flexural strength
proportioning methods -Maximum destiny method
used for concrete?
The minimum cementitious 675
material that is required
for concrete bridging
deck is ______________lbs/cu
yd.
310
The amount of free water
used in concrete shall not
Explanation:
exceed ____________ pounds
If the SCM are added, it can be increased to 20
per cubic yard of
pounds per each required 100 pounds of cementitious
concrete.
material in excess of 550 pounds per cubic yard.
If the concrete curbs are Steel dowels
to be constructed over
the existing pavement,
_______________ are used to fix
them to pavement.
