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In brick jack arch flooring, joists are encased in ___________ mortar, for preventing their rusting from _________ mortar.(a) Lime, cement(b) Cement, lime(c) Mud, cement(d) Mud, limeI have been asked this question in my homework.I need to ask this question from Types of Upper Floors in division Floors and Flooring of Construction & Building Materials |
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Answer» Right ANSWER is (b) Cement, LIME |
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