a) Power Level<\/strong><\/span>
\n Wood diprasaratkan power level is seen from strength persisted, flexural strength, and its density<\/span>
\n b) Level of Use<\/strong><\/span>
\n<\/strong> There are five kinds of wood consumption levels:<\/span>
\n Level I and II: for the purposes of heavy constructions, unprotected and exposed to moist soil that is included in the first level are: teak, merban, bangkirai, purchase, resak, etc.<\/span>
\n Level III: for the purposes of heavy constructions, which are protected, among which are included in this rate: flower, camphor, yellow, etc.<\/span>
\n Level IV: for the purposes of lightweight constructions which are protected meranti, suren, jengjing, etc.<\/span>
\n Level V: For the purposes of temporary work.<\/span><\/p>\n

This type of wood as a building material appropriate levels of use are:<\/span>
\n \uf0b7 Teak<\/strong> (Tectona grandis)<\/span>
\n Usage level I, level of durability I, Level II powers BJ = 0.67.<\/span>
\n Teak wood is one of the best in the world seluiruh.<\/span> Many were found on the island of Java, namely in the area of \u200b\u200bRembang, Madiun and Kediri.<\/span> Including wood stable, ie fireworks susutnya only slightly, due to the growth arrested containing lime, often inside the timber there are many nests of lime.<\/span> This led quickly dulling of tools for working wood (eg saws, planers, etc.).<\/span><\/p>\n

Is widely used to make robust construction such as bridges, etc. hangar.<\/span> Many also used to make furniture, teak color first gray brown and when have long been exposed to light and air the color changed to brown<\/span>
\n \uf0b7 Merbau<\/strong><\/span>
\n<\/strong> \uf0b7 Bangkirai<\/strong><\/span>
\n<\/strong> \uf0b7 Belian<\/strong><\/span>
\n<\/strong> \uf0b7 resak<\/strong><\/span><\/p>\n

\uf0b7 Rasamala<\/strong><\/span>
\n Physical examination and Mechanical Wood<\/strong><\/span>
\n<\/strong> o Hitng flexural strength by the formula 3 PL \/ 2BH\u00b2, where<\/span>
\n P = Load Fracture<\/span>
\n L = Distance Pedestal<\/span>
\n B = Width Test Objects<\/span>
\n H = High Test Objects<\/span><\/p>\n

Wood hardness inspection<\/strong><\/span>
\n – Menghitunga burden of the field testing of the figures obtained average hardness of the end of the radial and tangential.<\/span>
\n<\/a><\/p>\n

Examination Density<\/strong><\/span>
\n \uf0b7 After the specimen into the measuring cup, the water will rise to (Y ml)<\/span>
\n \uf0b7 The volume of the test object can be searched is Y minus X ml ml<\/span>
\n Calculate the density of the wood by the formula:<\/span>
\n<\/a><\/p>\n

Natural Durability Testing<\/strong><\/span>
\n Natural durability against wood destroying class of biological factors can be determined in 2 ways ie:<\/span>
\n (a) How Grave (Test Graveyard)<\/span>
\n (b) How Laboratory (Laboratory Test)<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

a) Power Level Wood diprasaratkan power level is seen from strength persisted, flexural strength, and its density b) Level of Use There are five kinds of wood consumption levels: Level I and II: for the purposes of heavy constructions, unprotected and exposed to moist soil that is included in the first level are: teak, merban, …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1812],"tags":[1342,1351,1346,1348,1347,1349,1343,1345,1344,1350],"class_list":["post-914","post","type-post","status-publish","format-standard","hentry","category-english","tag-strength-of-wood","tag-strength-of-wood-beam-calculator","tag-strength-of-wood-beams","tag-strength-of-wood-boards","tag-strength-of-wood-chart","tag-strength-of-wood-floors","tag-strength-of-wood-glue","tag-strength-of-wood-joints","tag-strength-of-wood-screws","tag-strength-of-wood-vs-steel"],"_links":{"self":[{"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/posts\/914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/comments?post=914"}],"version-history":[{"count":1,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/posts\/914\/revisions"}],"predecessor-version":[{"id":3360,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/posts\/914\/revisions\/3360"}],"wp:attachment":[{"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/media?parent=914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/categories?post=914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tneutron.net\/seni\/wp-json\/wp\/v2\/tags?post=914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}