{"id":5768,"date":"2024-04-15T02:18:30","date_gmt":"2024-04-15T02:18:30","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=5768"},"modified":"2024-04-15T02:18:30","modified_gmt":"2024-04-15T02:18:30","slug":"the-system-in-which-high-tensile-alloy-steel-bars-silica-manganese-steel-are-used-as-pre-stressing-tendons-is-known-as-a-freyssinet-system-b-magnel-blaton-system-c-c-c-l-standard-system-d-lee","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/the-system-in-which-high-tensile-alloy-steel-bars-silica-manganese-steel-are-used-as-pre-stressing-tendons-is-known-as-a-freyssinet-system-b-magnel-blaton-system-c-c-c-l-standard-system-d-lee\/","title":{"rendered":"The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as A. Freyssinet system B. Magnel-Blaton system C. C.C.L. standard system D. Lee-McCall system"},"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_6a9c420019f7a\">\r\n                                            <div class=\"option\" data-option-key=\"option1\" data-is-correct=\"true\">\r\n                    Freyssinet system                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option2\" data-is-correct=\"false\">\r\n                    Magnel-Blaton system                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option3\" data-is-correct=\"false\">\r\n                    C.C.L. standard system                <\/div>\r\n                                            <div class=\"option\" data-option-key=\"option4\" data-is-correct=\"false\">\r\n                    Lee-McCall system                <\/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 A. Freyssinet system.<\/p>\n<p>The Freyssinet system is a method of prestressing concrete using high tensile alloy steel bars (silica manganese steel). The bars are stressed and then embedded in the concrete, which helps to prevent cracking and improve the strength of the structure.<\/p>\n<p>The Magnel-Blaton system is a method of prestressing concrete using wires or cables. The wires or cables are stressed and <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> then embedded in the concrete, which helps to prevent cracking and improve the strength of the structure.<\/p>\n<p>The C.C.L. standard system is a method of prestressing concrete using unbonded tendons. The tendons are placed in the concrete and then stressed using hydraulic jacks. The tendons are not bonded to the concrete, which allows for movement of the concrete and helps to prevent cracking.<\/p>\n<p>The Lee-McCall system is a method of prestressing concrete using bonded tendons. The tendons are placed in the concrete and then stressed using hydraulic jacks. The tendons are bonded to the concrete, which helps to transfer the stress from the tendons to the concrete.<\/p>\n<p>The Freyssinet system is the oldest and most widely used method of prestressing concrete. It is a reliable and effective method that has been used to construct a wide variety of structures, including bridges, buildings, and dams.<\/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>The system in which high tensile alloy steel bars (silica manganese steel) are used as pre-stressing tendons, is known as A. Freyssinet system B. Magnel-Blaton system C. C.C.L. standard system D. 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