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________ form of quoin is formed when two walls meet at an angle of 90°.(a) Square quoin(b) Squint quoin(c) Acute quoin(d) Obtuse quoinI got this question in homework.I want to ask this question from Brick Masonry topic in portion Stone and Brick Masonry of Construction & Building Materials |
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Answer» CORRECT answer is (a) Square quoin The best I can explain: As the term implies, right-angled or square quoin is the form of quoin which is FORMED when two WALLS meet an angle of 90°. In right angled quoin, at the same level, HEADER course on one face of angle is converted into a stretcher course on the other face of the angle. No vertical continuous JOINTS are formed in this type of quoin. |
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