{"id":5860,"date":"2024-04-15T02:20:00","date_gmt":"2024-04-15T02:20:00","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5860"},"modified":"2024-04-15T02:20:00","modified_gmt":"2024-04-15T02:20:00","slug":"if-sb-is-the-average-bond-stress-on-a-bar-of-diameter-d-subjected-to-maximum-stress-t-the-length-of-the-embedment-l-is-given-by-a-l-fractextdttexts_textb-b","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/if-sb-is-the-average-bond-stress-on-a-bar-of-diameter-d-subjected-to-maximum-stress-t-the-length-of-the-embedment-l-is-given-by-a-l-fractextdttexts_textb-b\/","title":{"rendered":"If Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment $$l$$ is given by A. $$l = \\frac{{{\\text{dt}}}}{{{{\\text{S}}_{\\text{b}}}}}$$ B. $$l = \\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$$ C. $$l = \\frac{{{\\text{dt}}}}{{3{{\\text{S}}_{\\text{b}}}}}$$ D. $$l = \\frac{{{\\text{dt}}}}{{4{{\\text{S}}_{\\text{b}}}}}$$"},"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_6a99670273dfd\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"false\">\r\n                    $$l = \frac{{{\text{dt}}}}{{{{\text{S}}_{\text{b}}}}}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    $$l = \frac{{{\text{dt}}}}{{2{{\text{S}}_{\text{b}}}}}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"true\">\r\n                    $$l = \frac{{{\text{dt}}}}{{3{{\text{S}}_{\text{b}}}}}$$                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    $$l = \frac{{{\text{dt}}}}{{4{{\text{S}}_{\text{b}}}}}$$                <\/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                        var isCorrect = option.getAttribute('data-is-correct') === 'true';\r\n\r\n                        \/\/ Remove previous selections\r\n                        options.forEach(function(opt) {\r\n                            opt.classList.remove('correct', 'incorrect');\r\n                        });\r\n\r\n                        \/\/ Add the correct\/incorrect class\r\n                        if (isCorrect) {\r\n                            option.classList.add('correct');\r\n                            feedbackRight.hidden = false;\r\n                            feedbackWrong.hidden = true;\r\n                        } else {\r\n                            option.classList.add('incorrect');\r\n                            feedbackRight.hidden = true;\r\n                            feedbackWrong.hidden = false;\r\n                        }\r\n\r\n                        \/\/ Hide select feedback\r\n                        feedbackSelect.hidden = true;\r\n                    });\r\n                });\r\n            });\r\n        });\r\n        <\/script>\r\n    \r\n    <!--more--><\/p>\n<p>The correct answer is $\\boxed{\\text{B. }l = \\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$}.<\/p>\n<p>The bond stress is the force per unit area that resists the pull of the reinforcing bar on the concrete. The maximum stress is the highest stress that the concrete can withstand before it fails. The diameter is the width of the reinforcing bar. The length of the embedment is the length of the reinforcing bar that is embedded in the concrete.<\/p>\n<p>The bond stress is calculated by dividing the maximum stress by the diameter. The <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 <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>            <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 0 213.4-11.5c23.5-6.3 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> length of the embedment is calculated by dividing the bond stress by the maximum stress.<\/p>\n<p>Therefore, the length of the embedment is given by:<\/p>\n<p>$$l = \\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$$<\/p>\n<p>where:<\/p>\n<ul>\n<li>$l$ is the length of the embedment<\/li>\n<li>$d$ is the diameter of the reinforcing bar<\/li>\n<li>$t$ is the maximum stress<\/li>\n<li>$S_b$ is the bond stress<\/li>\n<\/ul>\n<p>The other options are incorrect because they do not divide the bond stress by the maximum stress.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Join Our Telegram Channel 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 Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment $$l$$ is given by A. $$l = \\frac{{{\\text{dt}}}}{{{{\\text{S}}_{\\text{b}}}}}$$ B. $$l = \\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$$ C. $$l = \\frac{{{\\text{dt}}}}{{3{{\\text{S}}_{\\text{b}}}}}$$ D. $$l = \\frac{{{\\text{dt}}}}{{4{{\\text{S}}_{\\text{b}}}}}$$<\/title>\n<meta name=\"robots\" content=\"index, follow, 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\\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$$ C. $$l = \\frac{{{\\text{dt}}}}{{3{{\\text{S}}_{\\text{b}}}}}$$ D. $$l = \\frac{{{\\text{dt}}}}{{4{{\\text{S}}_{\\text{b}}}}}$$","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/if-sb-is-the-average-bond-stress-on-a-bar-of-diameter-d-subjected-to-maximum-stress-t-the-length-of-the-embedment-l-is-given-by-a-l-fractextdttexts_textb-b\/","og_locale":"en_US","og_type":"article","og_title":"If Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment $$l$$ is given by A. $$l = \\frac{{{\\text{dt}}}}{{{{\\text{S}}_{\\text{b}}}}}$$ B. $$l = \\frac{{{\\text{dt}}}}{{2{{\\text{S}}_{\\text{b}}}}}$$ C. $$l = \\frac{{{\\text{dt}}}}{{3{{\\text{S}}_{\\text{b}}}}}$$ D. $$l = 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