{"id":153534,"date":"2023-07-29T14:07:39","date_gmt":"2023-07-29T08:37:39","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=153534"},"modified":"2023-07-29T14:07:43","modified_gmt":"2023-07-29T08:37:43","slug":"the-cross-section-of-a-built-up-wooden-beam-as-shown-in-the-figure-not-drawn-to-scale-is-subjected-to-a-vertical-shear-force-of-8-kn","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/the-cross-section-of-a-built-up-wooden-beam-as-shown-in-the-figure-not-drawn-to-scale-is-subjected-to-a-vertical-shear-force-of-8-kn\/","title":{"rendered":"The cross-section of a built-up wooden beam as shown in the figure (not drawn to scale) is subjected to a vertical shear force of 8 kN"},"content":{"rendered":"\n<p>Q. The cross-section of a built-up wooden beam as shown in the figure (<em>not drawn to scale<\/em>) is subjected to a vertical shear force of 8 <em>kN<\/em>. The beam is symmetrical about the neutral axis (N.A.) shown, and the moment of inertia about N.A. is 1.5\u00d710<sup>9<\/sup> <em>mm<sup>4<\/sup><\/em>. Considering that the nails at the location P are spaced longitudinally (along the length of the beam) at 60 <em>mm<\/em>, each of the nails at P will be subjected to the shear force of<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-191.png\" alt=\"\" class=\"wp-image-153535\" width=\"222\" height=\"182\" srcset=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-191.png 325w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-191-300x246.png 300w\" sizes=\"auto, (max-width: 222px) 100vw, 222px\" \/><\/figure>\n\n\n\n<p>(A) 60 <em>N<\/em><\/p>\n\n\n\n<p>(B) 120 <em>N<\/em><\/p>\n\n\n\n<p>(C) 240 <em>N<\/em><\/p>\n\n\n\n<p>(D) 480 <em>N<\/em><\/p>\n\n\n\n<p>Ans: 240 <em>N<\/em><\/p>\n\n\n\n<p>Solution:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-192.png\" alt=\"\" class=\"wp-image-153536\" width=\"441\" height=\"213\" srcset=\"https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-192.png 766w, https:\/\/www.gkseries.com\/blog\/wp-content\/uploads\/2023\/07\/image-192-300x145.png 300w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Q. The cross-section of a built-up wooden beam as shown in the figure (not drawn to scale) is subjected to a vertical shear force of 8 kN. The beam is symmetrical about the neutral axis (N.A.) shown, and the moment of inertia about N.A. is 1.5\u00d7109 mm4. Considering that the nails at the location P [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":153537,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5141],"tags":[5140],"class_list":["post-153534","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/153534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=153534"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/153534\/revisions"}],"predecessor-version":[{"id":153538,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/153534\/revisions\/153538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/153537"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=153534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=153534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=153534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}