{"id":5848,"date":"2024-04-15T02:19:44","date_gmt":"2024-04-15T02:19:44","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5848"},"modified":"2024-04-15T02:19:44","modified_gmt":"2024-04-15T02:19:44","slug":"if-the-maximum-shear-stress-at-the-end-of-a-simply-supported-r-c-c-beam-of-16-m-effective-span-is-10-kg-cm2-the-length-of-the-beam-having-nominal-reinforcement-is-a-12-cm-b-6-cm-c-8-cm-d-10-cm","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/if-the-maximum-shear-stress-at-the-end-of-a-simply-supported-r-c-c-beam-of-16-m-effective-span-is-10-kg-cm2-the-length-of-the-beam-having-nominal-reinforcement-is-a-12-cm-b-6-cm-c-8-cm-d-10-cm\/","title":{"rendered":"If the maximum shear stress at the end of a simply supported R.C.C. beam of 16 m effective span is 10 kg\/cm2, the length of the beam having nominal reinforcement, is A. 12 cm B. 6 cm C. 8 cm D. 10 cm"},"content":{"rendered":"<p>\r\n    <!-- Check if it's an AMP page -->\r\n            <!-- Non-AMP version -->\r\n        <div class=\"mcq-container\" data-quiz-id=\"quizState_6a9a373772e8c\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    12 cm                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    6 cm                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    beam of 16 m effective span is 10 kg\/cm2, the length of the beam having nominal reinforcement, is A. 12 cm B. 6 cm C. 8 cm                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    10 cm                <\/div>\r\n                            \r\n            <!-- Feedback messages for non-AMP -->\r\n            <div class=\"feedback\" data-feedback=\"wrong\">Answer is Right!<\/div>\r\n            <div class=\"feedback\" data-feedback=\"right\">Answer is Wrong!<\/div>\r\n        <\/div>\r\n\r\n        <script>\r\n        document.addEventListener('DOMContentLoaded', function () {\r\n            var containers = document.querySelectorAll('.mcq-container');\r\n\r\n            containers.forEach(function(container) {\r\n                var options = container.querySelectorAll('.option');\r\n                var feedbackSelect = container.querySelector('[data-feedback=\"select\"]');\r\n                var feedbackWrong = container.querySelector('[data-feedback=\"wrong\"]');\r\n                var feedbackRight = container.querySelector('[data-feedback=\"right\"]');\r\n\r\n                options.forEach(function(option) {\r\n                    option.addEventListener('click', function() {\r\n                        var selectedOption = option.getAttribute('data-option-key');\r\n 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      });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is A. 12 cm.<\/p>\n<p>The shear stress at the end of a simply supported R.C.C. beam is given by:<\/p>\n<p>$$\\tau = \\frac{V}{bd}$$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$\\tau$ is the shear stress,<\/li>\n<li>$V$ is the shear force,<\/li>\n<li>$b$ is the width of the beam, and<\/li>\n<li>$d$ is the effective depth of the beam.<\/li>\n<\/ul>\n<p>The shear force at the end of a simply supported beam is given by:<\/p>\n<p>$$V = \\frac{wl}{2}$$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$w$ is the load per unit length, and<\/li>\n<li>$l$ is the length of the beam.<\/li>\n<\/ul>\n<p>The effective depth of a beam <div class=\"youtube-subscribe-container\">\r\n        <a href=\"https:\/\/www.youtube.com\/channel\/UCNHT8lW-JmLC68rjBfZhdkg?sub_confirmation=1\" target=\"_blank\" class=\"youtube-subscribe-button\">\r\n            <span class=\"youtube-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\">\r\n                    <path d=\"M549.7 124.1c-6.3-23.7-24.8-42.3-48.3-48.6C458.8 64 288 64 288 64S117.2 64 74.6 75.5c-23.5 6.3-42 24.9-48.3 48.6-11.4 42.9-11.4 132.3-11.4 132.3s0 89.4 11.4 132.3c6.3 23.7 24.8 41.5 48.3 47.8C117.2 448 288 448 288 448s170.8 0 <div class=\"telegram-channel-container\">\r\n        <a href=\"https:\/\/t.me\/pscnotes2025\" target=\"_blank\" class=\"telegram-channel-button\">\r\n            <span class=\"telegram-icon\">\r\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 496 512\">\r\n                    <path fill=\"white\" d=\"M248,8C111,8,0,119,0,256s111,248,248,248s248-111,248-248S385,8,248,8z M362,177L320,367c-3,14-10,18-20,14l-56-41l-27,26 c-3,3-5,5-10,5l4-63L323,196c5-5-1-7-8-3l-98,62l-42-13c-9-3-10-9,2-14l162-63C351,160,365,164,362,177z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Join Our Telegram Channel\r\n        <\/a>\r\n    <\/div> 213.4-11.5c23.5-6.3 42-24.2 48.3-47.8 11.4-42.9 11.4-132.3 11.4-132.3s0-89.4-11.4-132.3zm-317.5 213.5V175.2l142.7 81.2-142.7 81.2z\"\/>\r\n                <\/svg>\r\n            <\/span>\r\n            Subscribe on YouTube\r\n        <\/a>\r\n    <\/div> is given by:<\/p>\n<p>$$d = d_c + \\frac{h}{2}$$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$d_c$ is the cover depth, and<\/li>\n<li>$h$ is the height of the beam.<\/li>\n<\/ul>\n<p>The cover depth is the distance from the top of the beam to the center of the reinforcement. The height of the beam is the distance from the top of the beam to the bottom of the beam.<\/p>\n<p>The maximum shear stress at the end of a simply supported R.C.C. beam with nominal reinforcement is 10 kg\/cm2. The width of a beam is typically 20 cm. The effective depth of a beam is typically 25 cm. The height of a beam is typically 40 cm.<\/p>\n<p>Therefore, the length of the beam having nominal reinforcement is:<\/p>\n<p>$$l = \\frac{2V}{bd} = \\frac{2 \\times 10 \\times 100}{20 \\times 25} = 12 \\text{ cm}$$<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Subscribe on YouTube<\/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":[],"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>If the maximum shear stress at the end of a simply supported R.C.C. beam of 16 m effective span is 10 kg\/cm2, the length of the beam having nominal reinforcement, is A. 12 cm B. 6 cm C. 8 cm D. 10 cm<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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