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【Production Version】Daily Question 20171103

2017-11-03View Original

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According to the provisions of the \"Code for Acceptance of Construction Quality of Masonry Works\" (GB50203-2002), the materials used in concrete small hollow block masonry projects shall meet the specified requirements.   A. The age of the small building blocks used in construction should not be less than 28 days.   B. When constructing with small blocks, in dry and hot weather, the blocks can be moistened by watering them in advance. C. Construction shall not proceed if there is water on the surface of the small blocks. D. Broken small blocks must not be used in load-bearing walls. E. Small blocks should be laid with their bottom sides facing down on the wall
Reply #22017-11-03
 A. The age of the small building blocks used in construction should not be less than 28 days.   B. When constructing with small blocks, in dry and hot weather, it is possible to wet the blocks in advance by sprinkling water on them. C. Construction must not be carried out if there is water on the surface of the small blocks. D. Broken small blocks must not be used in load-bearing walls

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