{"id":2398,"date":"2024-07-02T11:39:56","date_gmt":"2024-07-02T08:39:56","guid":{"rendered":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/"},"modified":"2024-07-02T11:39:56","modified_gmt":"2024-07-02T08:39:56","slug":"the-dimensions-of-the-roof-boards-what-should-be","status":"publish","type":"post","link":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/","title":{"rendered":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i: \u0110i\u1ec1u g\u00ec n\u00ean l\u00e0 ph\u1ea7n ch\u00e9o c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0"},"content":{"rendered":"\n<p>Bi\u1ebft k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho t\u1ea5m l\u1ee3p v\u00ec n\u00f3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. M\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a vi\u1ec7c h\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng l\u1ee3p l\u00e0 m\u1eb7t c\u1eaft c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0, nh\u01b0 b\u00e8 v\u00e0 d\u1ea7m d\u1ea7m. C\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u l\u1ee3p c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 t\u1ea3i tr\u1ecdng b\u1ed5 sung n\u00e0o, nh\u01b0 tuy\u1ebft ho\u1eb7c gi\u00f3, ngo\u00e0i vi\u1ec7c \u0111\u00f3ng vai tr\u00f2 l\u00e0 khung c\u1ee7a m\u00e1i nh\u00e0. \u0110\u1ec3 an to\u00e0n, \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ec3 tr\u00e1nh b\u1ecb ch\u00f9ng xu\u1ed1ng, c\u00e1c ph\u00e9p \u0111o \u0111\u00fang l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n<p>C\u00e1c y\u1ebfu t\u1ed1 c\u1ea5u tr\u00fac ch\u00ednh t\u1ea1o n\u00ean khung c\u1ee7a m\u1ed9t m\u00e1i nh\u00e0 l\u00e0. Rafferts, th\u01b0\u1eddng bao g\u1ed3m kim lo\u1ea1i ho\u1eb7c g\u1ed7, cung c\u1ea5p s\u00e2n ho\u1eb7c g\u00f3c c\u1ee7a m\u00e1i nh\u00e0 b\u1eb1ng c\u00e1ch d\u1ed1c t\u1eeb s\u01b0\u1eddn n\u00fai ho\u1eb7c \u0111\u1ec9nh \u0111\u1ebfn m\u00e1i hi\u00ean. Tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u l\u1ee3p, kho\u1ea3ng c\u1ee7a m\u00e1i nh\u00e0 v\u00e0 m\u00e3 x\u00e2y d\u1ef1ng \u0111\u1ecba ph\u01b0\u01a1ng l\u00e0 m\u1ed9t s\u1ed1 y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u00edch th\u01b0\u1edbc m\u1eb7t c\u1eaft ngang c\u1ee7a b\u00e8, bao g\u1ed3m c\u1ea3 chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a ch\u00fang. Kh\u1ea3 n\u0103ng c\u1ee7a m\u00e1i nh\u00e0 \u0111\u1ec3 duy tr\u00ec c\u00e1c t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng v\u00e0 ph\u00e2n ph\u1ed1i ch\u00fang \u0111\u1ec1u cho c\u00e1c b\u1ee9c t\u01b0\u1eddng h\u1ed7 tr\u1ee3 \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o b\u1edfi nh\u1eefng chi\u1ebfc b\u00e8 c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p.<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, d\u1ea7m l\u00e0 c\u00e1c th\u00e0nh vi\u00ean ngang tr\u1ea3i d\u00e0i gi\u1eefa d\u1ea7m, d\u1ea7m ho\u1eb7c t\u01b0\u1eddng \u0111\u1ec3 h\u1ed7 tr\u1ee3 s\u00e0n b\u00ean tr\u00ean v\u00e0 tr\u1ea7n nh\u00e0 b\u00ean d\u01b0\u1edbi. C\u00e1c d\u1ea7m th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1ea5m l\u1ee3p ph\u1eb3ng ho\u1eb7c \u0111\u1ed9 d\u1ed1c ph\u1eb3ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u00e1c h\u1ec7 th\u1ed1ng m\u00e0ng v\u00e0 b\u1ea5t k\u1ef3 l\u1edbp b\u1ed5 sung n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1ch nhi\u1ec7t. \u0110\u1ec3 gi\u1eef cho m\u00e1i nh\u00e0 c\u00f3 c\u1ea5u tr\u00fac \u00e2m thanh v\u00e0 c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u m\u00e0 kh\u00f4ng c\u1ea7n c\u00fai \u0111\u1ea7u theo th\u1eddi gian, k\u00edch th\u01b0\u1edbc d\u1ea7m l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<p>C\u00f3 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi di\u1ec5n gi\u1ea3i k\u00edch th\u01b0\u1edbc b\u1ea3ng m\u00e1i ngo\u00e0i k\u00edch th\u01b0\u1edbc. S\u1ef1 l\u1ef1a ch\u1ecdn k\u00edch th\u01b0\u1edbc b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nhau, bao g\u1ed3m lo\u1ea1i v\u1eadt li\u1ec7u, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1 v\u00e0 m\u00f4i tr\u01b0\u1eddng xung quanh. V\u00ed d\u1ee5, \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 r\u1ea5t nhi\u1ec1u tuy\u1ebft r\u01a1i, c\u00e1c m\u1eb7t c\u1eaft l\u1edbn h\u01a1n c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng th\u00eam. Trong m\u1ed9t t\u0129nh m\u1ea1ch t\u01b0\u01a1ng t\u1ef1, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ea7n thi\u1ebft c\u1ee7a c\u00e1c b\u1ea3ng m\u00e1i s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i v\u1eadt li\u1ec7u l\u1ee3p.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh<\/td>\n<td>\u0110\u1ec1 xu\u1ea5t c\u1eaft ngang<\/td>\n<\/tr>\n<tr>\n<td>B\u00e8<\/td>\n<td>M\u1eb7t c\u1eaft c\u1ee7a b\u00e8 th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o kho\u1ea3ng c\u1ee7a m\u00e1i nh\u00e0 v\u00e0 t\u1ea3i tr\u1ecdng m\u00e0 n\u00f3 c\u1ea7n \u0111\u1ec3 h\u1ed7 tr\u1ee3. \u0110\u1ed1i v\u1edbi x\u00e2y d\u1ef1ng khu d\u00e2n c\u01b0 ti\u00eau chu\u1ea9n, b\u00e8 th\u01b0\u1eddng c\u00f3 k\u00edch th\u01b0\u1edbc t\u1eeb 2 inch x 6 inch \u0111\u1ebfn 2 inch x 10 inch.<\/td>\n<\/tr>\n<tr>\n<td>BAN RIDGE<\/td>\n<td>B\u1ea3ng Ridge, ch\u1ea1y d\u1ecdc theo \u0111\u1ec9nh m\u00e1i nh\u00e0, th\u01b0\u1eddng c\u00f3 m\u1eb7t c\u1eaft t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Rafters. N\u00f3 quan tr\u1ecdng \u0111\u1ec3 cung c\u1ea5p h\u1ed7 tr\u1ee3 c\u1ea5u tr\u00fac v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u00e1i nh\u00e0 &quot;.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote><p>\n   K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 nh\u1eefng c\u00e2n nh\u1eafc quan tr\u1ecdng khi thi\u1ebft k\u1ebf c\u1ea5u tr\u00fac c\u1ee7a m\u1ed9t m\u00e1i nh\u00e0 v\u00ec ch\u00fang \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 b\u1ec1n trong nhi\u1ec1u k\u1ecbch b\u1ea3n th\u1eddi ti\u1ebft kh\u00e1c nhau. S\u1ee9c m\u1ea1nh c\u1ee7a m\u00e1i nh\u00e0 v\u00e0 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a v\u1eadt li\u1ec7u l\u1ee3p v\u00e0 c\u0103ng th\u1eb3ng m\u00f4i tr\u01b0\u1eddng nh\u01b0 gi\u00f3 v\u00e0 tuy\u1ebft b\u1ecb \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp b\u1edfi chi\u1ec1u r\u1ed9ng v\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a c\u00e1c b\u1ea3ng n\u00e0y trong m\u1eb7t c\u1eaft ngang c\u1ee7a ch\u00fang. X\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc l\u00fd t\u01b0\u1edfng \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa c\u00e1c y\u1ebfu t\u1ed1 th\u1ef1c t\u1ebf nh\u01b0 chi ph\u00ed v\u00e0 m\u00e3 x\u00e2y d\u1ef1ng \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ea5u tr\u00fac. B\u00e0i vi\u1ebft n\u00e0y xem x\u00e9t c\u00e1c bi\u1ebfn quan tr\u1ecdng c\u1ea7n t\u00ednh \u0111\u1ebfn khi t\u00ednh to\u00e1n m\u1eb7t c\u1eaft ngang c\u1ee7a b\u1ea3ng m\u00e1i v\u00e0 cung c\u1ea5p c\u00e1i nh\u00ecn s\u00e2u s\u1eafc v\u1ec1 c\u00e1ch c\u00e1c l\u1ef1a ch\u1ecdn n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea5u tr\u00fac m\u00e1i nh\u00e0.\n  <\/p><\/blockquote>\n<h2>K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n c\u1ee7a b\u1ea3ng m\u00e1i<\/h2>\n<p>Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n ch\u1ecdn s\u1eed d\u1ee5ng tr\u1ee5 c\u1ed9t ti\u00eau chu\u1ea9n thay v\u00ec \u0111\u1ebfm h\u1ec7 th\u1ed1ng Rafter, k\u00edch th\u01b0\u1edbc b\u1ea3ng c\u1ee7a m\u00e1i nh\u00e0 s\u1ebd ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n m\u00e0 ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf. Ch\u1ecdn g\u1ed7 v\u1edbi m\u1ed9t m\u1eb7t c\u1eaft g\u1ea7n v\u1edbi m\u1ee9c t\u1ed1i \u0111a n\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t m\u00e1i nh\u00e0 \u0111\u00e1ng tin c\u1eady ngo\u00e0i bi\u00ean \u0111\u1ed9 s\u1ee9c m\u1ea1nh mong mu\u1ed1n. N\u1ebfu ch\u00fang ta \u0111ang th\u1ea3o lu\u1eadn v\u1ec1 m\u1ed9t t\u00f2a nh\u00e0 nh\u1ecf, t\u1ea1m th\u1eddi, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c b\u1ea3ng c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf, gi\u00e1 r\u1ebb cho m\u00e1i nh\u00e0.<\/p>\n<h3>Mauerlat<\/h3>\n<p>Mauerlat th\u01b0\u1eddng \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb d\u1ea7m; Cho c\u00e1c l\u1ef1c t\u00e1c d\u1ee5ng l\u00ean n\u00f3, m\u1ed9t h\u00ecnh ch\u1eef nh\u1eadt l\u00e0 l\u00fd t\u01b0\u1edfng cho y\u1ebfu t\u1ed1 n\u00e0y. Tuy nhi\u00ean, c\u00e1c b\u1ea3ng Mauerlat c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra Mauerlat. C\u00e1c ph\u00e9p \u0111o \u0111i\u1ec3n h\u00ecnh c\u1ee7a ch\u00fang l\u00e0 50 x 150 v\u00e0 50 x 200 mm.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/razmery-dosok-dlja-kryshi-kakim-dolzhno-byt_1.jpg\"><\/p>\n<p>Mauerlat c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb hai b\u1ea3ng \u0111\u01b0\u1ee3c \u0111\u00f3ng \u0111inh v\u1edbi nhau. Tr\u00ean c\u00e1c b\u1ee9c t\u01b0\u1eddng c\u1ee7a nh\u1eefng ng\u00f4i nh\u00e0 c\u00f3 khu v\u1ef1c m\u00e1i nh\u1ecf, m\u1ed9t b\u1ea3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1eb7t. Trong tr\u01b0\u1eddng h\u1ee3p c\u00f3 m\u1ed9t t\u1ea3i tuy\u1ebft \u0111\u00e1ng k\u1ec3 v\u00e0 m\u1ed9t m\u00e1i nh\u00e0 n\u1eb7ng, ba ho\u1eb7c th\u1eadm ch\u00ed b\u1ed1n b\u1ea3ng \u0111\u01b0\u1ee3c n\u1ed1i \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t ph\u1ea7n vu\u00f4ng.<\/p>\n<p>C\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn x\u00e2y d\u1ef1ng m\u00e1i nh\u00e0 Mauerlat tr\u00ean c\u00e1c t\u00f2a nh\u00e0 t\u1ea1m th\u1eddi ho\u1eb7c nh\u1ecf b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c b\u1ea3ng c\u00f3 k\u00edch th\u01b0\u1edbc 25 x 100 mm.<\/p>\n<p>\u0110\u1ed9 d\u00e0i c\u1ee7a c\u00e1c b\u1ea3ng \u0111\u01b0\u1ee3c ch\u1ecdn d\u1ef1a tr\u00ean hai nguy\u00ean t\u1eafc b\u1ea5t k\u1ec3 ph\u1ea7n:<\/p>\n<ol>\n<li>Mauerlat \u0111\u01b0\u1ee3c l\u00e0m t\u1ed1t nh\u1ea5t t\u1eeb \u200b\u200bto\u00e0n b\u1ed9 b\u1ea3ng n\u1ebfu chi\u1ec1u d\u00e0i t\u01b0\u1eddng cho ph\u00e9p .<\/li>\n<li>N\u1ebfu b\u1ee9c t\u01b0\u1eddng c\u1ee7a ng\u00f4i nh\u00e0 d\u00e0i h\u01a1n 6-9 m, th\u00ec Mauerlat ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m t\u1ed5ng h\u1ee3p. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, \u0111\u1ed9 d\u00e0i c\u1ee7a c\u00e1c b\u1ea3ng ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ecdn \u0111\u1ec3 ch\u00fang \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i kho\u1ea3ng gi\u1eefa b\u1ee9c t\u01b0\u1eddng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u00e1c kh\u1edbp cu\u1ed1i gi\u1eefa c\u00e1c b\u1ea3ng trong c\u00e1c h\u00e0ng kh\u00e1c nhau n\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t c\u00e1ch nhau \u00edt nh\u1ea5t 500 mm.<\/li>\n<\/ol>\n<p>B\u1ea1n kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i ti\u00eau chu\u1ea9n cho Mauerlat v\u1edbi m\u1ed9t n\u00fat gi\u1ed1ng nhau do c\u00e1c b\u1ea3ng m\u1ecfng trong Mauerlat.<\/p>\n<h3>Ridge ch\u1ea1y<\/h3>\n<p>K\u00edch th\u01b0\u1edbc thi\u1ebft b\u1ecb c\u1ee7a m\u00e1i nh\u00e0 t\u01b0\u01a1ng \u1ee9ng v\u1edbi Mauerlat. N\u00f3 nh\u1eadn c\u00e1c b\u1ea3ng c\u00f3 k\u00edch th\u01b0\u1edbc 50 \u00d7 150 mm v\u00e0 50 \u00d7 200 mm. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ef1 kh\u00e1c bi\u1ec7t r\u1ea5t quan tr\u1ecdng: n\u1ebfu ch\u00e2n rafter \u0111\u01b0\u1ee3c \u0111\u1eb7t m\u00e0 kh\u00f4ng b\u1ecb r\u1eeda s\u1ea1ch, ch\u00fang d\u1ef1a tr\u00ean ch\u1ea1y tr\u01b0\u1ee3t b\u0103ng; N\u1ebfu ch\u00fang \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1edbi v\u00f2i phun, ch\u00fang d\u1ef1a tr\u00ean v\u00e1n tr\u01b0\u1ee3t ch\u1ea1y t\u1eeb tr\u00ean cao v\u00e0 \u1edf b\u00ean. \u0110i\u1ec1u n\u00e0y ch\u1ec9 ra r\u1eb1ng tr\u1ecdng t\u00e2m ch\u00ednh c\u1ee7a con ng\u1ef1a l\u00e0 l\u00e0m l\u1ec7ch h\u01b0\u1edbng. V\u00ec l\u00fd do n\u00e0y, c\u00e1c b\u1ea3ng ch\u1ea1y tr\u01b0\u1ee3t b\u0103ng \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean \u0111\u01b0\u1eddng b\u00ean, tr\u00e1i ng\u01b0\u1ee3c v\u1edbi Mauerlat.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/razmery-dosok-dlja-kryshi-kakim-dolzhno-byt_2.jpg\"><\/p>\n<p>\u0110i\u1ec1u n\u00e0y ch\u1ec9 ra m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 r\u1eb1ng c\u00e1c b\u1ea3ng ph\u00f9 h\u1ee3p h\u01a1n \u0111\u1ec3 tr\u01b0\u1ee3t b\u0103ng so v\u1edbi ch\u00f9m tia. Ph\u1ea7n t\u1ed1i \u0111a c\u1ee7a Ridge Run s\u1ebd kh\u00f4ng l\u1edbn h\u01a1n 200 \u00d7 200 mm n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb ch\u00f9m tia. N\u00e2ng cao g\u1ed7 d\u00e0y h\u01a1n l\u00ean m\u00e1i nh\u00e0 s\u1ebd l\u00e0 m\u1ed9t nhi\u1ec7m v\u1ee5 kh\u00f3 kh\u0103n, do tr\u1ecdng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3 n\u00f3 s\u1ebd \u0111\u1eb7t tr\u00ean h\u1ec7 th\u1ed1ng Rafter v\u00e0 c\u00e1c c\u1ea5u tr\u00fac h\u1ed7 tr\u1ee3 c\u1ee7a ng\u00f4i nh\u00e0.<\/p>\n<p>Tuy nhi\u00ean, v\u00ec tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc c\u1ee7a ch\u00fang, b\u1ea3ng m\u00e1i c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean nhau, t\u1ea1o ra m\u1ed9t con ng\u1ef1a r\u1ea5t ch\u1eafc ch\u1eafn v\u1edbi m\u1eb7t c\u1eaft ngang 50 x 400 mm. Ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft th\u1eed th\u00e1ch nh\u1ea5t, \u0111i\u1ec1u n\u00e0y th\u01b0\u1eddng l\u00e0 qu\u00e1 \u0111\u1ee7.<\/p>\n<h3>K\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c b\u1ea3ng cho b\u00e8 c\u1ee7a m\u00e1i nh\u00e0<\/h3>\n<p>V\u00ec ph\u1ea7n n\u00e0y c\u1ee7a m\u00e1i nh\u00e0 ho\u1ea1t \u0111\u1ed9ng tr\u00ean u\u1ed1n cong, c\u00e1c b\u00e8 h\u1ea7u nh\u01b0 lu\u00f4n \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00e1c b\u1ea3ng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, m\u1eb7t c\u1eaft c\u1ee7a ch\u00f9m tia ph\u1ea3i l\u1edbn h\u01a1n hai ho\u1eb7c ba l\u1ea7n \u0111\u1ec3 cung c\u1ea5p s\u1ee9c m\u1ea1nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi c\u00e1c b\u1ea3ng cho \u0111\u1ed9 l\u1ec7ch.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/razmery-dosok-dlja-kryshi-kakim-dolzhno-byt_3.jpg\"><\/p>\n<p>C\u00e1c v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra b\u00e8 tr\u00ean m\u00e1i nh\u00e0 l\u00e0 c\u00e1c b\u1ea3ng v\u1edbi c\u00e1c ph\u00e9p \u0111o sau:<\/p>\n<ul>\n<li>cho c\u00e1c t\u00f2a nh\u00e0 t\u1ea1m th\u1eddi v\u00e0 nh\u1ecf &#8211; 50 \u00d7 150 mm;<\/li>\n<li>\u0110\u1ed1i v\u1edbi nh\u00e0 ri\u00eang &#8211; 50 \u00d7 180 mm v\u00e0 50 \u00d7 200 mm;<\/li>\n<li>\u0110\u1ed1i v\u1edbi c\u00e1c ng\u00f4i nh\u00e0 l\u1edbn v\u00e0 nh\u00e0 \u1edf nh\u1eefng khu v\u1ef1c c\u00f3 t\u1ea3i tuy\u1ebft l\u1edbn &#8211; 50 \u00d7 220 mm.<\/li>\n<\/ul>\n<p>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c b\u1ea3ng \u0111i b\u00e8 x\u00e1c \u0111\u1ecbnh m\u1eb7t c\u1eaft c\u1ee7a ch\u00fang; kho\u1ea3ng c\u00e1ch c\u00e0ng l\u1edbn, ch\u00e2n rafter c\u00e0ng cao. N\u1ebfu c\u00e1c b\u00e8 \u0111\u01b0\u1ee3c \u0111o t\u1eeb v\u00e1n tr\u01b0\u1ee3t, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf gi\u1eefa ho\u1eb7c th\u1ee9 ba cu\u1ed1i c\u00f9ng n\u1ebfu chi\u1ec1u d\u00e0i c\u1ee7a ch\u00fang v\u01b0\u1ee3t qu\u00e1 6 m\u00e9t. Th\u00eam h\u1ed7 tr\u1ee3 ho\u1eb7c thanh ch\u1ed1ng v\u00e0o khu v\u1ef1c quay l\u00e0 m\u1ed9t \u00fd ki\u1ebfn \u200b\u200bhay.<\/p>\n<h3>K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng nh\u00e3n<\/h3>\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t gi\u1eefa k\u00edch th\u01b0\u1edbc b\u1ea3ng c\u1ee7a b\u00e8 v\u00e0 c\u00e1i th\u00f9ng l\u00e0 \u0111\u1ed9 d\u00e0y c\u1ee7a ch\u00fang. G\u1ed7 d\u00e0y 40 mm l\u00e0 lo\u1ea1i t\u1ed1t nh\u1ea5t \u0111\u1ec3 s\u1eed d\u1ee5ng cho th\u00f9ng. Th\u1eadm ch\u00ed c\u1ea3 b\u1ea3ng m\u1ecfng h\u01a1n. B\u1ea3ng \u0111o 25 \u00d7 100 mm v\u00e0 25 \u00d7 150 mm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c ng\u00f4i nh\u00e0 \u1edf khu v\u1ef1c ph\u00eda Nam. Nh\u01b0ng ch\u1ec9 v\u1edbi \u0111i\u1ec1u ki\u1ec7n l\u00e0 c\u00f3 t\u1ed1i \u0111a 300 mm gi\u1eefa c\u00e1c b\u1ea3ng v\u00e0 t\u1ed1i \u0111a 1 m gi\u1eefa c\u00e1c ch\u00e2n rafter.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter\"  src=\"\/wp-content\/uploads\/2024\/07\/razmery-dosok-dlja-kryshi-kakim-dolzhno-byt_4.jpg\"><\/p>\n<h2>Ph\u1ea7n ti\u00eau chu\u1ea9n ho\u1eb7c \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n?<\/h2>\n<p>B\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng Rafter n\u00e0o c\u0169ng n\u00ean t\u00ednh to\u00e1n m\u1ed9t nh\u00e0 thi\u1ebft k\u1ebf chuy\u00ean nghi\u1ec7p theo c\u00e1c quy t\u1eafc. Ngay c\u1ea3 sau khi ki\u1ec3m tra c\u1ea9n th\u1eadn c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 t\u00e0i li\u1ec7u h\u1ed3 s\u01a1, c\u00f3 r\u1ea5t nhi\u1ec1u s\u1ef1 tinh t\u1ebf m\u00e0 kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi theo ch\u1ee7 ngh\u0129a chuy\u00ean m\u00f4n \u0111\u1ec3 xem x\u00e9t.<\/p>\n<p>Tuy nhi\u00ean, trong th\u1ef1c t\u1ebf, ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a c\u00e1c ng\u00f4i nh\u00e0 t\u01b0 nh\u00e2n th\u01b0\u1eddng \u0111\u1ebfm m\u00e1i nh\u00e0 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y t\u00ednh tr\u1ef1c tuy\u1ebfn ho\u1eb7c, nhi\u1ec1u nh\u1ea5t l\u00e0 ph\u1ea7n m\u1ec1m chuy\u00ean d\u1ee5ng. V\u00e0 \u0111\u00f3 l\u00e0 gi\u1ea3 s\u1eed n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n; H\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi th\u00edch c\u00e1c d\u1ef1 \u00e1n ti\u00eau chu\u1ea9n &quot;b\u1eb1ng m\u1eaft&quot; C\u00e1c gi\u1ea3i ph\u00e1p v\u00e0 m\u1eb7t c\u1eaft b\u1ea3ng tr\u00ean m\u00e1i nh\u00e0.<\/p>\n<p>Th\u1eadt k\u1ef3 l\u1ea1, n\u00f3 th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng v\u00e0 kh\u00f4ng c\u00f3 d\u1ecbch b\u1ec7nh n\u00e0o \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a m\u00e1i nh\u00e0 ri\u00eang b\u1ecb s\u1ee5p \u0111\u1ed5. C\u00f3 ba l\u00fd do t\u1ea1i sao \u0111i\u1ec1u n\u00e0y x\u1ea3y ra:<\/p>\n<ol>\n<li>T\u1ea3i tr\u1ecdng thay \u0111\u1ed5i tr\u00ean m\u00e1i nh\u00e0 (ch\u1ee7 y\u1ebfu l\u00e0 tuy\u1ebft v\u00e0 gi\u00f3) trong m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3 l\u00e0 t\u1ea3i t\u1ed1i \u0111a \u0111\u01b0\u1ee3c ghi trong 25-50 n\u0103m quan s\u00e1t t\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n c\u1ee7a ti\u00eau chu\u1ea9n. Ngh\u0129a l\u00e0, ngay c\u1ea3 khi h\u1ec7 th\u1ed1ng rafter kh\u00f4ng \u0111\u1ee7 m\u1ea1nh, trong khi kh\u00f4ng c\u00f3 l\u01b0\u1ee3ng m\u01b0a ho\u1eb7c gi\u00f3 k\u1ef7 l\u1ee5c, m\u00e1i nh\u00e0 s\u1ebd ch\u1ecbu \u0111\u01b0\u1ee3c.<\/li>\n<li>C\u00e1c ph\u1ea7n ti\u00eau chu\u1ea9n, \u0111\u1eb7c bi\u1ec7t l\u00e0 g\u1ea7n t\u1ed1i \u0111a, th\u01b0\u1eddng cung c\u1ea5p m\u1ed9t t\u1ef7 l\u1ec7 s\u1ee9c m\u1ea1nh l\u1edbn c\u1ee7a h\u1ec7 th\u1ed1ng Rafter. \u0110\u00f4i khi bi\u00ean \u0111\u1ed9 an to\u00e0n n\u00e0y c\u00f3 th\u1ec3 l\u00e0 nhi\u1ec1u. \u0110\u1ed3ng th\u1eddi, ti\u1ebft ki\u1ec7m c\u00e1c d\u1ecbch v\u1ee5 c\u1ee7a m\u1ed9t nh\u00e0 thi\u1ebft k\u1ebf th\u01b0\u1eddng \u0111\u1ed5 v\u00e0o m\u1ee9c thanh to\u00e1n qu\u00e1 m\u1ee9c khi mua g\u1ed7.<\/li>\n<li>H\u1ea7u nh\u01b0 m\u1ecdi n\u01a1i, c\u00e1c ti\u00eau chu\u1ea9n gi\u1edbi h\u1ea1n \u0111\u1ed9 l\u1ec7ch t\u1ed1i \u0111a v\u00e0 kh\u00f4ng \u0111\u01b0a ra m\u1ed9t t\u00ednh to\u00e1n cho s\u1ef1 c\u1ed1. Do \u0111\u00f3, h\u1ec7 th\u1ed1ng Rafter \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n kh\u00f4ng ch\u00ednh x\u00e1c th\u01b0\u1eddng kh\u00f4ng d\u1eabn \u0111\u1ebfn s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a m\u00e1i nh\u00e0. T\u1ea5t nhi\u00ean, h\u1ecd c\u00f3 th\u1ec3 b\u1ecb n\u1ee9t v\u00e0 ph\u00e1 v\u1ee1, nh\u01b0ng th\u01b0\u1eddng th\u00ec \u0111i\u1ec1u n\u00e0y kh\u00f4ng x\u1ea3y ra ngay l\u1eadp t\u1ee9c. Ch\u1ee7 s\u1edf h\u1eefu h\u1ea7u nh\u01b0 lu\u00f4n c\u00f3 th\u1eddi gian \u0111\u1ec3 c\u00e0i \u0111\u1eb7t ch\u00e2n gi\u1ea3 v\u00e0 h\u1ed7 tr\u1ee3.<\/li>\n<\/ol>\n<p>\u0110i\u1ec1u n\u00e0y ng\u1ee5 \u00fd r\u1eb1ng b\u1ea1n th\u01b0\u1eddng c\u00f3 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc b\u1ea3ng ti\u00eau chu\u1ea9n v\u00e0 g\u1ed7 khi x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng m\u00e1i nh\u00e0. Tuy nhi\u00ean, \u0111\u1eebng bao gi\u1edd qu\u00ean r\u1eb1ng c\u00f3 m\u1ed9t r\u1ee7i ro li\u00ean quan v\u00e0 c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng h\u1eadu qu\u1ea3 th\u1ea3m kh\u1ed1c.<\/p>\n<p>Nh\u01b0ng \u0111\u00f4i khi, m\u1ed9t t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng l\u00e0 c\u1ea7n thi\u1ebft.<\/p>\n<p>\u0110\u1ea7u ti\u00ean v\u00e0 quan tr\u1ecdng nh\u1ea5t, \u0111\u00e2y l\u00e0 nh\u1eefng ng\u00f4i nh\u00e0 ph\u00eda b\u1eafc c\u00f3 r\u1ea5t nhi\u1ec1u tuy\u1ebft. Ph\u1ea7n l\u1edbn c\u00e1c k\u1ebf ho\u1ea1ch th\u00f4ng th\u01b0\u1eddng l\u00e0 v\u00f4 ngh\u0129a \u0111\u1ed1i v\u1edbi h\u1ecd.<\/p>\n<p>B\u1ea5t k\u1ef3 lo\u1ea1i m\u00e1i b\u1eb1ng v\u00e0 m\u1ed9t m\u00e1i nh\u00e0 c\u00f3 \u0111\u1ed9 d\u1ed1c d\u01b0\u1edbi 15 \u00b0 c\u0169ng c\u1ea7n. Tuy\u1ebft g\u1ea7n nh\u01b0 kh\u00f4ng bao gi\u1edd r\u01a1i ra kh\u1ecfi m\u00e1i nh\u00e0 nh\u01b0 v\u1eady m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean, v\u00ec v\u1eady c\u00e1c t\u00ednh to\u00e1n ti\u00eau chu\u1ea9n kh\u00f4ng ph\u00f9 h\u1ee3p.<\/p>\n<p>T\u00f3m l\u1ea1i, t\u00ednh to\u00e1n l\u00e0 c\u1ea7n thi\u1ebft cho t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i m\u00e1i nh\u00e0 ph\u1ee9c t\u1ea1p, ngo\u00e0i c\u00e1c m\u00e1i nh\u00e0 c\u01a1 b\u1ea3n c\u00f3 \u0111\u00e8n chi\u1ebfu s\u00e1ng ph\u00f2ng kh\u00f4ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c th\u01b0\u1eddng kh\u00e1c.<\/p>\n<p>\u0110\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u1ea5u tr\u00fac m\u00e1i nh\u00e0 c\u1ee7a b\u1ea1n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ch\u1ecdn k\u00edch th\u01b0\u1edbc b\u1ea3ng m\u00e1i ph\u00f9 h\u1ee3p. M\u1eb7t c\u1eaft c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh, bao g\u1ed3m c\u1ea3 b\u00e8 v\u00e0 purlins, ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ed9t s\u1ed1 bi\u1ebfn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3 c\u1ee7a m\u00e1i nh\u00e0.<\/p>\n<p>Tr\u01b0\u1edbc h\u1ebft, k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i ph\u1ea7n l\u1edbn ph\u1ee5 thu\u1ed9c v\u00e0o kho\u1ea3ng tr\u00ean m\u00e1i nh\u00e0 c\u1ee7a b\u1ea1n. \u0110\u1ec3 duy tr\u00ec tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a m\u00e1i nh\u00e0 v\u00e0 ch\u1ecbu \u0111\u1ef1ng t\u1ea3i tr\u1ecdng gi\u00f3 v\u00e0 tuy\u1ebft, c\u00e1c nh\u1ecbp d\u00e0i h\u01a1n \u0111\u00f2i h\u1ecfi k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n. C\u00e1c m\u1eb7t c\u1eaft nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 \u0111\u1ee7 cho c\u00e1c nh\u1ecbp ng\u1eafn h\u01a1n, nh\u01b0ng \u0111i\u1ec1u n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u00eau c\u1ea7u c\u1ea5u tr\u00fac v\u00e0 m\u00e3 x\u00e2y d\u1ef1ng \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>\n<p>Th\u1ee9 hai, k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi lo\u1ea1i m\u00e1i che b\u1ea1n ch\u1ecdn. C\u1ea7n h\u1ed7 tr\u1ee3 m\u1ea1nh m\u1ebd h\u01a1n cho c\u00e1c v\u1eadt li\u1ec7u n\u1eb7ng h\u01a1n nh\u01b0 \u0111\u00e1 phi\u1ebfn ho\u1eb7c g\u1ea1ch, th\u01b0\u1eddng g\u1ecdi cho b\u00e8 v\u00e0 purlin r\u1ed9ng h\u01a1n ho\u1eb7c d\u00e0y h\u01a1n. K\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 c\u00f3 th\u1ec3 v\u1edbi c\u00e1c v\u1eadt li\u1ec7u nh\u1eb9 h\u01a1n nh\u01b0 l\u1ee3p kim lo\u1ea1i ho\u1eb7c nh\u1ef1a \u0111\u01b0\u1eddng, nh\u01b0ng \u0111i\u1ec1u n\u00e0y m\u1ed9t l\u1ea7n n\u1eefa s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c chi ti\u1ebft c\u1ee7a thi\u1ebft k\u1ebf v\u00e0 \u01b0\u1edbc t\u00ednh t\u1ea3i tr\u1ecdng.<\/p>\n<p>Kh\u00ed h\u1eadu \u0111\u1ecba ph\u01b0\u01a1ng c\u0169ng n\u00ean \u0111\u01b0\u1ee3c t\u00ednh \u0111\u1ebfn. C\u1ea5u tr\u00fac m\u00e1i nh\u00e0 m\u1ea1nh h\u01a1n c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft \u1edf nh\u1eefng khu v\u1ef1c th\u01b0\u1eddng xuy\u00ean tr\u1ea3i qua gi\u00f3 m\u1ea1nh ho\u1eb7c tuy\u1ebft r\u01a1i l\u1edbn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n l\u00e2u d\u00e0i. \u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed, c\u00e1c k\u1ef9 s\u01b0 v\u00e0 ki\u1ebfn \u200b\u200btr\u00fac s\u01b0 th\u01b0\u1eddng xuy\u00ean xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y khi thi\u1ebft k\u1ebf m\u00e1i nh\u00e0.<\/p>\n<p>T\u00f3m l\u1ea1i, m\u1eb7c d\u00f9 k\u00edch th\u01b0\u1edbc b\u1ea3ng m\u00e1i c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n nh\u01b0 m\u1ed9t chi ti\u1ebft k\u1ef9 thu\u1eadt, nh\u01b0ng ch\u00fang r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ch\u1ee9c n\u0103ng t\u1ed5ng th\u1ec3 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e1i nh\u00e0 c\u1ee7a b\u1ea1n. Th\u00f4ng qua l\u1eddi khuy\u00ean c\u1ee7a chuy\u00ean gia v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh x\u00e2y d\u1ef1ng khu v\u1ef1c, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u1ea5u tr\u00fac m\u00e1i nh\u00e0 c\u1ee7a b\u1ea1n c\u00f3 k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p \u0111\u1ec3 ch\u1ecbu \u0111\u1ef1ng th\u1eddi ti\u1ebft v\u00e0 cung c\u1ea5p b\u1ea3o v\u1ec7 \u0111\u00e1ng tin c\u1eady trong m\u1ed9t th\u1eddi gian d\u00e0i.<\/p>\n<h2>Video v\u1ec1 ch\u1ee7 \u0111\u1ec1<\/h2>\n<h3>T\u00ednh to\u00e1n g\u1ed7 cho m\u1ed9t m\u00e1i \u0111\u1ea7u h\u1ed3i<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/HNWOR3rHBec\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<h3>B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 g\u00f3c m\u00e1i t\u1ed1i \u01b0u<\/h3>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0uqodvSGDIw\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bi\u1ebft k\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho t\u1ea5m l\u1ee3p v\u00ec n\u00f3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. M\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu c\u1ee7a vi\u1ec7c h\u1ed7 tr\u1ee3 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng l\u1ee3p l\u00e0 m\u1eb7t c\u1eaft c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0, nh\u01b0 b\u00e8 v\u00e0 d\u1ea7m d\u1ea7m. C\u00e1c [&hellip;]<\/p>\n","protected":false},"author":51,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-2398","post","type-post","status-publish","format-standard","","category-roof-2"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec\" \/>\n<meta property=\"og:description\" content=\"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/\" \/>\n<meta property=\"og:site_name\" content=\"Innfes.com\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-02T08:39:56+00:00\" \/>\n<meta name=\"author\" content=\"Alexander Sorokin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alexander Sorokin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"19 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/\"},\"author\":{\"name\":\"Alexander Sorokin\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/#\\\/schema\\\/person\\\/24d17184cdec148851db7b0dee605759\"},\"headline\":\"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i: \u0110i\u1ec1u g\u00ec n\u00ean l\u00e0 ph\u1ea7n ch\u00e9o c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0\",\"datePublished\":\"2024-07-02T08:39:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/\"},\"wordCount\":3927,\"commentCount\":0,\"articleSection\":[\"M\u00e1i nh\u00e0\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/\",\"url\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/\",\"name\":\"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/#website\"},\"datePublished\":\"2024-07-02T08:39:56+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/#\\\/schema\\\/person\\\/24d17184cdec148851db7b0dee605759\"},\"description\":\"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/the-dimensions-of-the-roof-boards-what-should-be\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\\\/\\\/innfes.com\\\/vi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i: \u0110i\u1ec1u g\u00ec n\u00ean l\u00e0 ph\u1ea7n ch\u00e9o c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/#website\",\"url\":\"https:\\\/\\\/innfes.com\\\/vi\\\/\",\"name\":\"Innfes.com\",\"description\":\"T\u1ea5t c\u1ea3 v\u1ec1 m\u00e1i nh\u00e0 v\u00e0 v\u1eadt li\u1ec7u l\u1ee3p m\u00e1i\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/innfes.com\\\/vi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/innfes.com\\\/vi\\\/#\\\/schema\\\/person\\\/24d17184cdec148851db7b0dee605759\",\"name\":\"Alexander Sorokin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g\",\"caption\":\"Alexander Sorokin\"},\"description\":\"Ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a c\u00f4ng ty l\u1ee3p, m\u1ed9t chuy\u00ean gia v\u1ec1 th\u1ecb tr\u01b0\u1eddng l\u1ee3p. T\u00f4i s\u1ebd k\u1ec3 cho b\u1ea1n v\u1ec1 nh\u1eefng \u0111i\u1ec1u m\u1edbi l\u1ea1 c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ee3p v\u00e0 gi\u00fap b\u1ea1n ch\u1ecdn l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n.\",\"url\":\"https:\\\/\\\/innfes.com\\\/vi\\\/author\\\/author-publications-vi_2\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec","description":"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/","og_locale":"vi_VN","og_type":"article","og_title":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec","og_description":"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.","og_url":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/","og_site_name":"Innfes.com","article_published_time":"2024-07-02T08:39:56+00:00","author":"Alexander Sorokin","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Alexander Sorokin","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"19 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/#article","isPartOf":{"@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/"},"author":{"name":"Alexander Sorokin","@id":"https:\/\/innfes.com\/vi\/#\/schema\/person\/24d17184cdec148851db7b0dee605759"},"headline":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i: \u0110i\u1ec1u g\u00ec n\u00ean l\u00e0 ph\u1ea7n ch\u00e9o c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0","datePublished":"2024-07-02T08:39:56+00:00","mainEntityOfPage":{"@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/"},"wordCount":3927,"commentCount":0,"articleSection":["M\u00e1i nh\u00e0"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/","url":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/","name":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i l\u00e0 g\u00ec","isPartOf":{"@id":"https:\/\/innfes.com\/vi\/#website"},"datePublished":"2024-07-02T08:39:56+00:00","author":{"@id":"https:\/\/innfes.com\/vi\/#\/schema\/person\/24d17184cdec148851db7b0dee605759"},"description":"T\u00ecm hi\u1ec3u v\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ed1i \u01b0u c\u1ee7a b\u1ea3ng m\u00e1i, quan tr\u1ecdng cho t\u00ednh to\u00e0n v\u1eb9n c\u1ea5u tr\u00fac. Kh\u00e1m ph\u00e1 c\u00e1c m\u1eb7t c\u1eaft l\u00fd t\u01b0\u1edfng cho c\u00e1c y\u1ebfu t\u1ed1 m\u00e1i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n l\u1ee3p c\u1ee7a b\u1ea1n.","breadcrumb":{"@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/innfes.com\/vi\/the-dimensions-of-the-roof-boards-what-should-be\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/innfes.com\/vi\/"},{"@type":"ListItem","position":2,"name":"K\u00edch th\u01b0\u1edbc c\u1ee7a b\u1ea3ng m\u00e1i: \u0110i\u1ec1u g\u00ec n\u00ean l\u00e0 ph\u1ea7n ch\u00e9o c\u1ee7a c\u00e1c y\u1ebfu t\u1ed1 ch\u00ednh c\u1ee7a m\u00e1i nh\u00e0"}]},{"@type":"WebSite","@id":"https:\/\/innfes.com\/vi\/#website","url":"https:\/\/innfes.com\/vi\/","name":"Innfes.com","description":"T\u1ea5t c\u1ea3 v\u1ec1 m\u00e1i nh\u00e0 v\u00e0 v\u1eadt li\u1ec7u l\u1ee3p m\u00e1i","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/innfes.com\/vi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Person","@id":"https:\/\/innfes.com\/vi\/#\/schema\/person\/24d17184cdec148851db7b0dee605759","name":"Alexander Sorokin","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/secure.gravatar.com\/avatar\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6c16e4dd23ca45efb97797537c85e56c06c8c6ec591b260312147bfd0a1ad6aa?s=96&d=mm&r=g","caption":"Alexander Sorokin"},"description":"Ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a c\u00f4ng ty l\u1ee3p, m\u1ed9t chuy\u00ean gia v\u1ec1 th\u1ecb tr\u01b0\u1eddng l\u1ee3p. T\u00f4i s\u1ebd k\u1ec3 cho b\u1ea1n v\u1ec1 nh\u1eefng \u0111i\u1ec1u m\u1edbi l\u1ea1 c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p l\u1ee3p v\u00e0 gi\u00fap b\u1ea1n ch\u1ecdn l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n.","url":"https:\/\/innfes.com\/vi\/author\/author-publications-vi_2\/"}]}},"_links":{"self":[{"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/posts\/2398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/comments?post=2398"}],"version-history":[{"count":0,"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/posts\/2398\/revisions"}],"wp:attachment":[{"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/media?parent=2398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/categories?post=2398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/innfes.com\/vi\/wp-json\/wp\/v2\/tags?post=2398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}