[Civil Engineering Version] Daily Question 20171101
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This post was last edited by hesonchang214 on 2017-11-22 08:25. According to the Code for Acceptance of Construction Quality of Masonry Works (GB50203-2002), which of the following statements regarding small blocks is correct? A. The age of the small building blocks used during construction should be no less than 30 days. B. The small building blocks should be laid on the wall with their bottom sides facing up. C. It is strictly prohibited to use broken small building blocks. D. For the masonry located below the indoor floor level or below the moisture barrier, concrete with a strength grade of at least C15 should be used to fill the holes in the small building blocks. Correct answer: B
B. The small blocks should be laid upside down on the wall with their bottom sides facing up
B. The small blocks should be laid upside down on the wall with their bottom sides facing up
B. The small blocks should be laid upside down on the wall with their bottom sides facing up