{"id":3569,"date":"2023-10-05T11:43:30","date_gmt":"2023-10-05T11:43:30","guid":{"rendered":"http:\/\/localhost\/ecole9ja\/?p=3569"},"modified":"2023-10-05T11:48:24","modified_gmt":"2023-10-05T11:48:24","slug":"week-4-ss2-third-term-technical-drawing-notes","status":"publish","type":"post","link":"https:\/\/ecolebooks.com\/nigeria\/posts\/week-4-ss2-third-term-technical-drawing-notes\/","title":{"rendered":"Week 4 – SS2 Third Term Technical Drawing Notes"},"content":{"rendered":"

WEEK FOUR
\n<\/strong>TOPIC:WALL OPENINGS, JAMB, SILL AND LINTEL
\n<\/strong>CONTENT
\n<\/strong>(i) Meaning of wall openings.
\n(ii) Features of wall opening.<\/p>\n

\u00a0Meaning of wall openings
\nWall openings: Wall openings are openings made on walls to serve the purposes of acessventilation, reflection of day light into the interiors of a building and for beauty. Examples of openings made in walls include: windows, doors, arches, manholes etc. <\/p>\n

\u00a0EVALUATION
\n<\/strong>1. What are wall openings?
\n2. Mention 4 types of wall openings<\/p>\n

\u00a0\"\"\/Features of wall openings<\/p>\n

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\n\u00a0Jamb: This is the vertical side of a door frame.
\nSill: The component which is placed across the bottom of a window.
\nLintel: A horizontal component<\/strong> placed above a masonry opening e.g the door to support the load due to the
\nweight of the wall above it is called a lintel.<\/p>\n

\u00a0GENERAL EVALUATION<\/strong>
\n\t1. Draw a labelled wall opening showing a window and a door.
\n2. Mention 4 features of a door opening.<\/p>\n

\u00a0READING ASSIGNMENT
\n<\/strong>Visit www.google.com for types of wall opening.<\/p>\n

\u00a0WEEKEND ASSIGNMENT
\n<\/strong>Objective
\n<\/strong>The figure below shows a section through the wall of a building.\"\"\/Use it to answer questions <\/em>1 to 3.<\/p>\n

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\n\u00a0
\n\u00a0
\n\u00a0
\n\u00a0
\n\u00a01. The part labelled X is the A. jamb. B. throating. C. sill. D. skirt.
\n2. The part labelled N is called A. throating. B. sill. C. jamb. D. lintel.
\n3. The part labelled M is the A. skirt. B. throating. C. DPC D. floor level.
\n4. Which of the following can be found in a door opening? A. Sill. B. Jamb. C. Eaves D. Tread.
\n5. A function of an internal wall is to A. carry loads. B. divide the space. C. enhance wall stability.
\nD. reinforce the foundation.<\/p>\n

\u00a0
\n\u00a0Theory
\n<\/strong>1. What are wall openings?
\n2. Draw a labelled wall opening showing a window and a door.<\/p>\n","protected":false},"excerpt":{"rendered":"

WEEK FOUR TOPIC:WALL OPENINGS, JAMB, SILL AND LINTEL CONTENT (i) Meaning of wall openings. (ii)…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,280],"tags":[],"class_list":["post-3569","post","type-post","status-publish","format-standard","hentry","category-posts","category-third-term-ss2-technical-drawing"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/3569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/comments?post=3569"}],"version-history":[{"count":1,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/3569\/revisions"}],"predecessor-version":[{"id":3570,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/posts\/3569\/revisions\/3570"}],"wp:attachment":[{"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/media?parent=3569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/categories?post=3569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecolebooks.com\/nigeria\/wp-json\/wp\/v2\/tags?post=3569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}