[Engineering Version] Daily Question 20171102
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Number of inspection samples for deviations in the installation of formwork for cast-in-place structures: Within the same inspection lot, for large-space structures, walls can be divided into inspection sections based on intervals of approximately 5 meters between adjacent axes, while slabs can be divided into inspection sections using vertical and horizontal axes. ( ) A. 15% random inspection B. Not less than 10 pieces each C. Not less than 5 pieces each D. Not less than 3 pieces each E. 10% random inspection
Answer: D, E. 10% will be sampled, with no less than 3 panels per sample