{"id":75728,"date":"2025-05-01T17:44:50","date_gmt":"2025-05-01T17:44:50","guid":{"rendered":"https:\/\/cwc.ca\/?post_type=mpcs-quiz&#038;p=75728"},"modified":"2025-07-14T14:19:04","modified_gmt":"2025-07-14T14:19:04","slug":"lesson-3-assessment-4","status":"publish","type":"mpcs-quiz","link":"https:\/\/cwc.ca\/fr\/courses\/shearwalls-course-us\/quizzes\/lecon-3-evaluation-4\/","title":{"rendered":"Le\u00e7on 3 \u00c9valuation"},"content":{"rendered":"<p>Niveau de difficult\u00e9 : 2\/5<\/p>\n\n\n\n<p>Temps de r\u00e9alisation estim\u00e9 : 10 minutes<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00c9nonc\u00e9 du probl\u00e8me :\u00a0<em>Comportements du diaphragme<\/em><\/h2>\n\n\n\n<p>Un b\u00e2timent industriel \u00e0 ossature bois est soumis \u00e0 une charge de vent net non pond\u00e9r\u00e9 nord-sud, comme indiqu\u00e9 ci-dessous. Les quatre murs p\u00e9riph\u00e9riques font office de murs de cisaillement. Les diaphragmes du toit sont constitu\u00e9s de solives, espac\u00e9es de 600 mm. Les diaphragmes du toit et du plancher sont soutenus par les murs de cisaillement \"A\" et \"B\" et par sept poutres en lamell\u00e9-coll\u00e9 espac\u00e9es de 4 m hors tout.<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/cwc.ca\/wp-content\/uploads\/2025\/05\/US_Shw_L3.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu incorpor\u00e9 US_Shw_L3.\"><\/object><a id=\"wp-block-file--media-f1b53fd7-74a6-4eb7-b670-afe0e164dc35\" href=\"https:\/\/cwc.ca\/wp-content\/uploads\/2025\/05\/US_Shw_L3.pdf\">US_Shw_L3<\/a><a href=\"https:\/\/cwc.ca\/wp-content\/uploads\/2025\/05\/US_Shw_L3.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-f1b53fd7-74a6-4eb7-b670-afe0e164dc35\">T\u00e9l\u00e9charger<\/a><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><em>Ce travail se concentre sur la charge de vent transmise aux murs de cisaillement du premier \u00e9tage (L1) par le diaphragme du plancher.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Question 1<\/h3>\n\n\n<fieldset id=\"mpcs-quiz-question-507\" class=\"mpcs-quiz-question mpcs-quiz-question-multiple-choice\">\n    <legend class=\"mpcs-quiz-question-label\">\n                        Si l'on consid\u00e8re que le diaphragme du plancher est soumis \u00e0 la charge de vent W (en livres) et qu'il pr\u00e9sente un comportement rigide, quelle serait l'expression de la force de cisaillement induite dans le mur de cisaillement \"B\" (en livres) ?                            <span class=\"mpcs-quiz-question-required\">*<\/span>\n                <\/legend>\n    <div class=\"mpcs-quiz-question-input\">\n        <div class=\"mpcs-quiz-question-options\">\n                                                <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-507-1\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-507\" data-question-id=\"507\" name=\"mpcs_quiz_question_507\" value=\"7W \/ 12\" >\n                        <label for=\"mpcs-quiz-question-field-507-1\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-507-1\" class=\"mpcs-quiz-question-option-label\">7W \/ 12<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-507-2\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-507\" data-question-id=\"507\" name=\"mpcs_quiz_question_507\" value=\"10W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-507-2\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-507-2\" class=\"mpcs-quiz-question-option-label\">10W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-507-3\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-507\" data-question-id=\"507\" name=\"mpcs_quiz_question_507\" value=\"24W \/ 14\" >\n                        <label for=\"mpcs-quiz-question-field-507-3\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-507-3\" class=\"mpcs-quiz-question-option-label\">24W \/ 14<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-507-4\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-507\" data-question-id=\"507\" name=\"mpcs_quiz_question_507\" value=\"0.5W\" >\n                        <label for=\"mpcs-quiz-question-field-507-4\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-507-4\" class=\"mpcs-quiz-question-option-label\">0.5W<\/label>\n                                            <\/div>\n                                    <\/div>\n    <\/div>\n    <\/fieldset>\n\n\n\n<h3 class=\"wp-block-heading\">Question 2<\/h3>\n\n\n<fieldset id=\"mpcs-quiz-question-508\" class=\"mpcs-quiz-question mpcs-quiz-question-multiple-choice\">\n    <legend class=\"mpcs-quiz-question-label\">\n                        Si l'on consid\u00e8re que le diaphragme du plancher est soumis \u00e0 une charge de vent W (en livres) et qu'il pr\u00e9sente un comportement rigide, quelle serait l'expression de la force de cisaillement induite dans chaque segment du mur de cisaillement \"A\" ?                            <span class=\"mpcs-quiz-question-required\">*<\/span>\n                <\/legend>\n    <div class=\"mpcs-quiz-question-input\">\n        <div class=\"mpcs-quiz-question-options\">\n                                                <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-508-1\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-508\" data-question-id=\"508\" name=\"mpcs_quiz_question_508\" value=\"14W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-508-1\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-508-1\" class=\"mpcs-quiz-question-option-label\">14W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-508-2\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-508\" data-question-id=\"508\" name=\"mpcs_quiz_question_508\" value=\"10W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-508-2\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-508-2\" class=\"mpcs-quiz-question-option-label\">10W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-508-3\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-508\" data-question-id=\"508\" name=\"mpcs_quiz_question_508\" value=\"5W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-508-3\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-508-3\" class=\"mpcs-quiz-question-option-label\">5W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-508-4\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-508\" data-question-id=\"508\" name=\"mpcs_quiz_question_508\" value=\"0.5W\" >\n                        <label for=\"mpcs-quiz-question-field-508-4\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-508-4\" class=\"mpcs-quiz-question-option-label\">0.5W<\/label>\n                                            <\/div>\n                                    <\/div>\n    <\/div>\n    <\/fieldset>\n\n\n\n<h3 class=\"wp-block-heading\">Question 3<\/h3>\n\n\n<fieldset id=\"mpcs-quiz-question-509\" class=\"mpcs-quiz-question mpcs-quiz-question-multiple-choice\">\n    <legend class=\"mpcs-quiz-question-label\">\n                        Si l'on consid\u00e8re que le diaphragme du plancher est soumis \u00e0 une charge de vent W (en livres) et qu'il pr\u00e9sente un comportement flexible, quelle serait l'expression de la force de cisaillement induite dans le mur de cisaillement \"B\" ?                            <span class=\"mpcs-quiz-question-required\">*<\/span>\n                <\/legend>\n    <div class=\"mpcs-quiz-question-input\">\n        <div class=\"mpcs-quiz-question-options\">\n                                                <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-509-1\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-509\" data-question-id=\"509\" name=\"mpcs_quiz_question_509\" value=\"14W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-509-1\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-509-1\" class=\"mpcs-quiz-question-option-label\">14W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-509-2\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-509\" data-question-id=\"509\" name=\"mpcs_quiz_question_509\" value=\"10W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-509-2\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-509-2\" class=\"mpcs-quiz-question-option-label\">10W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-509-3\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-509\" data-question-id=\"509\" name=\"mpcs_quiz_question_509\" value=\"24W \/ 14\" >\n                        <label for=\"mpcs-quiz-question-field-509-3\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-509-3\" class=\"mpcs-quiz-question-option-label\">24W \/ 14<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-509-4\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-509\" data-question-id=\"509\" name=\"mpcs_quiz_question_509\" value=\"0.5W\" >\n                        <label for=\"mpcs-quiz-question-field-509-4\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-509-4\" class=\"mpcs-quiz-question-option-label\">0.5W<\/label>\n                                            <\/div>\n                                    <\/div>\n    <\/div>\n    <\/fieldset>\n\n\n\n<h3 class=\"wp-block-heading\">Question 4<\/h3>\n\n\n<fieldset id=\"mpcs-quiz-question-510\" class=\"mpcs-quiz-question mpcs-quiz-question-multiple-choice\">\n    <legend class=\"mpcs-quiz-question-label\">\n                        Si l'on consid\u00e8re que le diaphragme du plancher est soumis \u00e0 une charge de vent W (en livres) et qu'il pr\u00e9sente un comportement flexible, quelle serait l'expression de la force de cisaillement induite dans chaque segment du mur de cisaillement \"A\" ?                            <span class=\"mpcs-quiz-question-required\">*<\/span>\n                <\/legend>\n    <div class=\"mpcs-quiz-question-input\">\n        <div class=\"mpcs-quiz-question-options\">\n                                                <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-510-1\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-510\" data-question-id=\"510\" name=\"mpcs_quiz_question_510\" value=\"14W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-510-1\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-510-1\" class=\"mpcs-quiz-question-option-label\">14W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-510-2\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-510\" data-question-id=\"510\" name=\"mpcs_quiz_question_510\" value=\"10W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-510-2\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-510-2\" class=\"mpcs-quiz-question-option-label\">10W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-510-3\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-510\" data-question-id=\"510\" name=\"mpcs_quiz_question_510\" value=\"5W \/ 24\" >\n                        <label for=\"mpcs-quiz-question-field-510-3\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-510-3\" class=\"mpcs-quiz-question-option-label\">5W \/ 24<\/label>\n                                            <\/div>\n                                    <div class=\"mpcs-quiz-question-option\">\n                        <input type=\"radio\" id=\"mpcs-quiz-question-field-510-4\" class=\"mpcs-quiz-question-field mpcs-quiz-question-field-multiple-choice\" aria-describedby=\"mpcs-quiz-question-error-inner-510\" data-question-id=\"510\" name=\"mpcs_quiz_question_510\" value=\"0.25W\" >\n                        <label for=\"mpcs-quiz-question-field-510-4\">\n                            <i class=\"mpcs-radio-checked\"><\/i>\n                            <i class=\"mpcs-radio-unchecked\"><\/i>\n                        <\/label>\n                        <label for=\"mpcs-quiz-question-field-510-4\" class=\"mpcs-quiz-question-option-label\">0.25W<\/label>\n                                            <\/div>\n                                    <\/div>\n    <\/div>\n    <\/fieldset>","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_mpcs_lesson_require_passing_score":true,"_mpcs_lesson_passing_score_unit":"percent","_mpcs_lesson_passing_score":75,"_mpcs_lesson_failed_message":"You must score 100% on this quiz. Please try again. ","_mpcs_lesson_allow_retakes":true,"_mpcs_lesson_retake_limit":100,"_mpcs_lesson_retake_method":"best"},"mpcs-curriculum-categories":[921],"mpcs-curriculum-tags":[877,891,919],"class_list":["post-75728","mpcs-quiz","type-mpcs-quiz","status-publish","hentry","mpcs-curriculum-categories-shearwalls","mpcs-curriculum-tags-lesson-3","mpcs-curriculum-tags-shearwall","mpcs-curriculum-tags-us"],"acf":[],"_links":{"self":[{"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/mpcs-quiz\/75728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/mpcs-quiz"}],"about":[{"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/types\/mpcs-quiz"}],"wp:attachment":[{"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/media?parent=75728"}],"wp:term":[{"taxonomy":"mpcs-curriculum-categories","embeddable":true,"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/mpcs-curriculum-categories?post=75728"},{"taxonomy":"mpcs-curriculum-tags","embeddable":true,"href":"https:\/\/cwc.ca\/fr\/wp-json\/wp\/v2\/mpcs-curriculum-tags?post=75728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}