{"id":16286,"date":"2024-04-13T00:50:27","date_gmt":"2024-04-13T00:50:27","guid":{"rendered":"https:\/\/hosoxaydung.com\/?p=16286"},"modified":"2024-04-13T00:50:27","modified_gmt":"2024-04-13T00:50:27","slug":"ex-bang-tinh-khoi-luong-be-tong-mong","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=16286","title":{"rendered":"[EX] B\u1ea3ng t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng"},"content":{"rendered":"

B\u00ea t\u00f4ng l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e1 nh\u00e2n t\u1ea1o, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb vi\u1ec7c tr\u1ed9n c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0: c\u1ed1t li\u1ec7u m\u1ecbn, c\u1ed1t li\u1ec7u th\u00f4, ch\u1ea5t k\u1ebft d\u00ednh,\u2026 theo m\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh. Trong b\u00ea t\u00f4ng ch\u1ea5t k\u1ebft d\u00ednh ( xi m\u0103ng + n\u01b0\u1edbc, nh\u1ef1a \u0111\u01b0\u1eddng, ph\u1ee5 gia,\u2026 ) l\u00e0m vai tr\u00f2 li\u00ean k\u1ebft c\u00e1c c\u1ed1t li\u1ec7u th\u00f4 ( \u0111\u00e1, s\u1ecfi,\u2026\u0111\u00f4i khi th\u01b0\u1eddng hay d\u00f9ng v\u1eadt li\u1ec7u t\u1ed5ng h\u1ee3p b\u00ea t\u00f4ng nh\u1eb9 b\u00ean trong) v\u00e0 th\u01b0\u1eddng l\u00e0 \u0111\u00e1 m\u1ea1t, \u0111\u00e1 xay, c\u00e1t,\u2026 c\u00e1c nguy\u00ean li\u1ec7u trong c\u1ed1t li\u1ec7u m\u1ecbn, khi \u0111\u00f3ng r\u1eafn, k\u1ebft h\u1ee3p l\u1ea1i sao cho th\u00e0nh m\u1ed9t kh\u1ed1i c\u1ee9ng nh\u01b0 \u0111\u00e1.<\/p>\n

C\u00e1ch t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng \u0111\u01a1n , m\u00f3ng b\u0103ng
\nV\u1edbi c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng d\u1ea1ng l\u1eadp ph\u01b0\u01a1ng:<\/p>\n

V b\u00ea t\u00f4ng = S\u1ed1 l\u01b0\u1ee3ng c\u1ea5u ki\u1ec7n x Chi\u1ec1u d\u00e0i x Chi\u1ec1u r\u1ed9ng x \u0110\u1ed9<\/p>\n

V\u1edbi c\u1ea5u ki\u1ec7n ph\u01b0\u1edbc t\u1ea1p kh\u00e1c:<\/p>\n

V b\u00ea t\u00f4ng = Di\u1ec7n t\u00edch m\u1eb7t b\u1eb1ng c\u1ea5u ki\u1ec7n x Chi\u1ec1u cao<\/p>\n

V\u00ed d\u1ee5: K\u1ebft c\u1ea5u b\u00ea t\u00f4ng: m\u1eb7t b\u1eb1ng \u0111\u00e1y g\u1ed3m h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 h\u00ecnh thang gh\u00e9p th\u00e0nh, trong \u0111\u00f3; Cao: 1,6m<\/p>\n

H\u00ecnh ch\u1eef nh\u1eadt: C\u1ea1nh ng\u1eafn 1,3m; D\u00e0i 2m<\/p>\n

H\u00ecnh Thang: \u0110\u00e1y l\u1edbn 2,2m, \u0110\u00e1y nh\u1ecf 1,3m; Chi\u1ec1u cao 0,8m<\/p>\n

V b\u00ea t\u00f4ng = (( 1,3*2+(2,2+1,3)*0,8\/2))*1,6<\/p>\n

\u0110\u1ec3 t\u1ed1i \u01b0u c\u00f4ng vi\u1ec7c c\u1ee7a anh em xin g\u1eedi \u0111\u1ebfn B\u1ea3ng t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng hi v\u1ecdng s\u1ebd gi\u00fap \u00edch ae trong c\u00f4ng vi\u1ec7c
\n\"\"<\/p>\n

B\u1ea3ng t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng – Kh\u1ed1i l\u01b0\u1ee3ng m\u00f3ng \u0111\u01a1n<\/p>\n

\"\"<\/p>\n

B\u1ea3ng t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng – Kh\u1ed1i l\u01b0\u1ee3ng m\u00f3ng b\u0103ng<\/p>\n

\"\"<\/p>\n

B\u1ea3ng t\u00ednh kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng m\u00f3ng – Kh\u1ed1i l\u01b0\u1ee3ng b\u00ea t\u00f4ng s\u00e0n<\/p>\n

\n

\"\"<\/a><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

B\u00ea t\u00f4ng l\u00e0 m\u1ed9t lo\u1ea1i v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u00e1 nh\u00e2n t\u1ea1o, \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb vi\u1ec7c tr\u1ed9n c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0: c\u1ed1t li\u1ec7u m\u1ecbn, c\u1ed1t li\u1ec7u th\u00f4, ch\u1ea5t k\u1ebft d\u00ednh,\u2026 theo m\u1ed9t t\u1ef7 l\u1ec7 nh\u1ea5t \u0111\u1ecbnh. Trong b\u00ea t\u00f4ng ch\u1ea5t k\u1ebft d\u00ednh ( xi m\u0103ng + n\u01b0\u1edbc, nh\u1ef1a \u0111\u01b0\u1eddng, ph\u1ee5…<\/p>\n","protected":false},"author":1,"featured_media":16289,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-16286","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/16286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16286"}],"version-history":[{"count":0,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/16286\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/16289"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}