ICC REINFORCED CONCRETE final code test- 60
questions
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An acceptable reinforcing steel support mechanism for a Precast dobie
blocks 24-inch deep footing are?
-precast dobie blocks
-large,solid pieces of glass
-masonry CMU pieces
-wooden blocks
all of the following are true except ? Concrete cover for members in highly corrosive environments will
typically remain
---Minimum concrete cover for bundled bars of any size the same as cast agonist
earth 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
As a general rule, Lap splicing bar larger then NO.11 Is? not permitted
-not permitted
-permitted
-permitted if bars will be in tension within the
structural member
-permitted only if bars are within a bundle
, before new concrete is placed, construction joints must wetted, and standing
water removed be?
-blown free of dirt and debris
-wetted ,and standing water removed
-sand blasted
- treated with a bonding agent
grade 60 reinforcing steel has an ultimate strength of? 90,000 psi
-60,000
-75,000
-90,000
-100,000
The__________may waive requirements for the employment of
building
official 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
what is the maximum allowable center to center spacing 6
inches of spliced bars in a non-contact lap splice for the
flexural
members?
-6 inches
-4 inches
-8 inches
-2 inches
Drilled cast-in place concrete piles that poured with at
all times concrete having an f'c of 2500 psi need special
inspection?
-only when required by the building official
-at the engineers discretion
-at all times
-when poured with concrete having an air
entrainment greater then 3%
The type of portland cement best suited for general useType
II when a moderate heat of hydration is desired is
- Type I
- Type II
- Type III
- Type V
Concrete containing pre-stressed tendons, embedded calcium
chloride aluminum, or cast against stay in place galvanized steel
forms shall not contain?
-lightweight aggregates
-pozzolans in excess of 5%
-fly ash in excess of 10%
-calcium chloride
questions
Save
An acceptable reinforcing steel support mechanism for a Precast dobie
blocks 24-inch deep footing are?
-precast dobie blocks
-large,solid pieces of glass
-masonry CMU pieces
-wooden blocks
all of the following are true except ? Concrete cover for members in highly corrosive environments will
typically remain
---Minimum concrete cover for bundled bars of any size the same as cast agonist
earth 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
As a general rule, Lap splicing bar larger then NO.11 Is? not permitted
-not permitted
-permitted
-permitted if bars will be in tension within the
structural member
-permitted only if bars are within a bundle
, before new concrete is placed, construction joints must wetted, and standing
water removed be?
-blown free of dirt and debris
-wetted ,and standing water removed
-sand blasted
- treated with a bonding agent
grade 60 reinforcing steel has an ultimate strength of? 90,000 psi
-60,000
-75,000
-90,000
-100,000
The__________may waive requirements for the employment of
building
official 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
what is the maximum allowable center to center spacing 6
inches of spliced bars in a non-contact lap splice for the
flexural
members?
-6 inches
-4 inches
-8 inches
-2 inches
Drilled cast-in place concrete piles that poured with at
all times concrete having an f'c of 2500 psi need special
inspection?
-only when required by the building official
-at the engineers discretion
-at all times
-when poured with concrete having an air
entrainment greater then 3%
The type of portland cement best suited for general useType
II when a moderate heat of hydration is desired is
- Type I
- Type II
- Type III
- Type V
Concrete containing pre-stressed tendons, embedded calcium
chloride aluminum, or cast against stay in place galvanized steel
forms shall not contain?
-lightweight aggregates
-pozzolans in excess of 5%
-fly ash in excess of 10%
-calcium chloride
