{"id":5786,"date":"2024-04-15T02:18:47","date_gmt":"2024-04-15T02:18:47","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5786"},"modified":"2024-04-15T02:18:47","modified_gmt":"2024-04-15T02:18:47","slug":"for-a-ribbed-slab-a-clear-spacing-between-ribs-shall-not-be-greater-than-4-5-cm-b-width-of-the-rib-shall-not-be-less-than-7-5-cm-c-overall-depth-of-the-slab-shall-not-exceed-four-times-the-breadth","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/for-a-ribbed-slab-a-clear-spacing-between-ribs-shall-not-be-greater-than-4-5-cm-b-width-of-the-rib-shall-not-be-less-than-7-5-cm-c-overall-depth-of-the-slab-shall-not-exceed-four-times-the-breadth\/","title":{"rendered":"For a ribbed slab A. Clear spacing between ribs shall not be greater than 4.5 cm B. Width of the rib shall not be less than 7.5 cm C. Overall depth of the slab shall not exceed four times the breadth of the rib D. All the above"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;Clear spacing between ribs shall not be greater than 4.5 cm&#8221; option2=&#8221;Width of the rib shall not be less than 7.5 cm&#8221; option3=&#8221;Overall depth of the slab shall not exceed four times the breadth of the rib&#8221; option4=&#8221;All the above&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is D. All the above.<\/p>\n<p>The clear spacing between ribs shall not be greater than 4.5 cm to ensure that the concrete in the ribs is adequately compacted. The width of the rib shall not be less than 7.5 cm to provide adequate support for the concrete in the slab. The overall depth of the slab shall not exceed four times the breadth of the rib to ensure that the slab is not too thin and can support the loads placed on it.<\/p>\n<p>Here are some additional details about each of the options:<\/p>\n<ul>\n<li>Option A: The clear spacing between ribs shall not be greater than 4.5 cm. This is to ensure that the concrete in the ribs is adequately compacted. If the spacing is too great, the concrete in the ribs may not be compacted properly, which could lead to problems with the strength and durability of the slab.<\/li>\n<li>Option B: The width of the rib shall not be less than 7.5 cm. This is to provide adequate support for the concrete in the slab. If the width is too narrow, the concrete in the slab may not be adequately supported, which could lead to problems with the strength and durability of the slab.<\/li>\n<li>Option C: The overall depth of the slab shall not exceed four times the breadth of the rib. This is to ensure that the slab is not too thin and can support the loads placed on it. If the depth is too great, the slab may be too weak to support the loads placed on it, which could lead to problems such as cracking and buckling.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;Clear spacing between ribs shall not be greater than 4.5 cm&#8221; option2=&#8221;Width of the rib shall not be less than 7.5 cm&#8221; option3=&#8221;Overall depth of the slab shall not exceed four times the breadth of the rib&#8221; option4=&#8221;All the above&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[640],"tags":[],"class_list":["post-5786","post","type-post","status-publish","format-standard","hentry","category-rcc-structures-design","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>For a ribbed slab A. Clear spacing between ribs shall not be greater than 4.5 cm B. Width of the rib shall not be less than 7.5 cm C. Overall depth of the slab shall not exceed four times the breadth of the rib D. All the above<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/for-a-ribbed-slab-a-clear-spacing-between-ribs-shall-not-be-greater-than-4-5-cm-b-width-of-the-rib-shall-not-be-less-than-7-5-cm-c-overall-depth-of-the-slab-shall-not-exceed-four-times-the-breadth\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"For a ribbed slab A. Clear spacing between ribs shall not be greater than 4.5 cm B. Width of the rib shall not be less than 7.5 cm C. Overall depth of the slab shall not exceed four times the breadth of the rib D. All the above\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;Clear spacing between ribs shall not be greater than 4.5 cm&#8221; option2=&#8221;Width of the rib shall not be less than 7.5 cm&#8221; option3=&#8221;Overall depth of the slab shall not exceed four times the breadth of the rib&#8221; option4=&#8221;All the above&#8221; correct=&#8221;option4&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/for-a-ribbed-slab-a-clear-spacing-between-ribs-shall-not-be-greater-than-4-5-cm-b-width-of-the-rib-shall-not-be-less-than-7-5-cm-c-overall-depth-of-the-slab-shall-not-exceed-four-times-the-breadth\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T02:18:47+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"For a ribbed slab A. Clear spacing between ribs shall not be greater than 4.5 cm B. Width of the rib shall not be less than 7.5 cm C. Overall depth of the slab shall not exceed four times the breadth of the rib D. All the above","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/for-a-ribbed-slab-a-clear-spacing-between-ribs-shall-not-be-greater-than-4-5-cm-b-width-of-the-rib-shall-not-be-less-than-7-5-cm-c-overall-depth-of-the-slab-shall-not-exceed-four-times-the-breadth\/","og_locale":"en_US","og_type":"article","og_title":"For a ribbed slab A. Clear spacing between ribs shall not be greater than 4.5 cm B. Width of the rib shall not be less than 7.5 cm C. Overall depth of the slab shall not exceed four times the breadth of the rib D. 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