ICC Masonry Exam 2022 with complete solution
Which of the following is the standard specification for loadbearing
concrete masonry units? -Answer- ASTM C 90; RCMCI 6th Edition, Section 2.2.1
Which of the followin
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ICC Masonry Exam 2022 with complete solution
Which of the following is the standard specification for loadbearing
concrete masonry units? -Answer- ASTM C 90; RCMCI 6th Edition, Section 2.2.1
Which of the following grout admixtures is used to obtain a high
slump with reduced water? -Answer- Super plasticizer; RCMCI 6th Edition, Section 2.11.6
Which of the following is the standard specification that autoclaved aerated concrete masonry units must conform to for the strength class specified in the contract documents? -Answer- ASTM C 1386; CI 530; Part 2, Section 2.3E. IBC
2103.3
Grout intended for use in the construction of engineered and
empirically designed masonry structures must comply with -Answer- ASTM C 476; 2006 IBC 2103.12
The slump test for grout must be performed in accordance with -Answer- ASTM C 1019; ASTM - C1019-03
In what condition are grout specimens to be tested? -Answer- Damp; ASTM - 1019-03
When the prism test method is being utilized, how long must the
prisms cure prior to being cut? -Answer- 28; 2006 IBC 2105.3.1
After construction and grouting, masonry test prisms should not be
disturbed or moved for a minimum of -Answer- 48 hours; ASTM - C 1314, Section 5.10
When field sampling grout, the elapsed time between obtaining the
first and final portions of the sample shall not be more than -Answer- 15 minutes; ASTM - C1019, Section 7.2.1
If mortar compression tests are required, how many tests per day are to be taken for the three successive work days at the start of the job? -Answer- 1; RCMCI 6th Edition, 3.2.4
Glass unit masonry shall not be laid at temperatures below -Answer- 60 degrees F; 2006 IBC 2104.3.2.1
What is the maximum mean daily temperature permitted before newly constructed masonry must be fog sprayed during curing? -Answer- 100 degrees F; 2006 IBC 2104.4.3
When the temperature is below 40 degrees F, newly constructed
masonry must be covered with a weather resistant membrane for a
minimum of -Answer- 24 hours; 2006 IBC 2104.3.3.3
After initial mixing, when the ambient temperature exceeds 90
degrees F with a wind velocity over 8 mph, mortar used in masonry
construction must be discarded after -Answer- 2 hours; 2006 IBC 2104.4.2.1
Which type of unit masonry is required to be placed with head and bed joints solidly filled? -Answer- Glass; 2006 IBC 2104.1.2.4
Thin bed mortar joints used in laying autoclaved aerated concrete
masonry units shall not exceed a thickness of -Answer- 1/16"; 2006 IBC 2104.1.2.6
When the ambient temperature exceeds 100 degrees F or exceeds 90 degrees F with a wind velocity over 8 mph, what is the maximum
distance that mortar may be spread ahead of AAC masonry units? -Answer- 4'; RCMCI 6th Edition, Section 11.2.4,
2006 IBC 2104.4.2.1(5).
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