ICC Reinforced Concrete final code test- Questions
and Correct Answers
An acceptable reinforcing steel support mechanism for a 24-inch deep footing
are?
-precast dobie blocks
-large,solid pieces of glass
-masonry CMU pieces
-wooden blocks
Precast dobie blocks
all of the following are true except ?
---Minimum concrete cover for bundled bars of any size need not be greater than
2 inches, unless they are in a member that's permanently cast against earth
---specified concrete cover for headed shear stud reinforcement shall not be less
then the cover requirement for the member in which the stud reinforcement is
located
---Concrete cover for the flexural members, walls, and compression members with
an effective depth of 8-inches can vary -3/8 of an inch
---Concrete cover for members in highly corrosive environments will typically
remain the same as cast against earth
Concrete cover for members in highly corrosive environments will typically remain
the same as cast agonist earth
,As a general rule, Lap splicing bar larger then NO.11 Is?
-not permitted
-permitted
-permitted if bars will be in tension within the structural member
-permitted only if bars are within a bundle
not permitted
before new concrete is placed, construction joints must be?
-blown free of dirt and debris
-wetted ,and standing water removed
-sand blasted
- treated with a bonding agent
wetted, and standing water removed
grade 60 reinforcing steel has an ultimate strength of?
-60,000
-75,000
-90,000
-100,000
90,000 psi
, The__________may waive requirements for the employment of a special
inspection agency if he/she finds that the construction is of minor nature.
-building official
-engineer or architect of record
-owner
-all of the above
building official
what is the maximum allowable center to center spacing of spliced bars in a
non-contact lap splice for the flexural members?
-6 inches
-4 inches
-8 inches
-2 inches
6 inches
Drilled cast-in place concrete piles that poured with concrete having an f'c of
2500 psi need special inspection?
-only when required by the building official
-at the engineers discretion
and Correct Answers
An acceptable reinforcing steel support mechanism for a 24-inch deep footing
are?
-precast dobie blocks
-large,solid pieces of glass
-masonry CMU pieces
-wooden blocks
Precast dobie blocks
all of the following are true except ?
---Minimum concrete cover for bundled bars of any size need not be greater than
2 inches, unless they are in a member that's permanently cast against earth
---specified concrete cover for headed shear stud reinforcement shall not be less
then the cover requirement for the member in which the stud reinforcement is
located
---Concrete cover for the flexural members, walls, and compression members with
an effective depth of 8-inches can vary -3/8 of an inch
---Concrete cover for members in highly corrosive environments will typically
remain the same as cast against earth
Concrete cover for members in highly corrosive environments will typically remain
the same as cast agonist earth
,As a general rule, Lap splicing bar larger then NO.11 Is?
-not permitted
-permitted
-permitted if bars will be in tension within the structural member
-permitted only if bars are within a bundle
not permitted
before new concrete is placed, construction joints must be?
-blown free of dirt and debris
-wetted ,and standing water removed
-sand blasted
- treated with a bonding agent
wetted, and standing water removed
grade 60 reinforcing steel has an ultimate strength of?
-60,000
-75,000
-90,000
-100,000
90,000 psi
, The__________may waive requirements for the employment of a special
inspection agency if he/she finds that the construction is of minor nature.
-building official
-engineer or architect of record
-owner
-all of the above
building official
what is the maximum allowable center to center spacing of spliced bars in a
non-contact lap splice for the flexural members?
-6 inches
-4 inches
-8 inches
-2 inches
6 inches
Drilled cast-in place concrete piles that poured with concrete having an f'c of
2500 psi need special inspection?
-only when required by the building official
-at the engineers discretion
