{"id":2164,"date":"2021-03-19T14:20:08","date_gmt":"2021-03-19T07:20:08","guid":{"rendered":"https:\/\/cachnhiethagia.com\/?p=2164"},"modified":"2021-03-22T16:33:48","modified_gmt":"2021-03-22T09:33:48","slug":"luu-y-khi-thi-cong-cach-am-hoi-truong-bang-bong-thuy-tinh","status":"publish","type":"post","link":"https:\/\/cachnhiethagia.com\/?p=2164","title":{"rendered":"L\u01b0u \u00fd khi thi c\u00f4ng c\u00e1ch \u00e2m h\u1ed9i tr\u01b0\u1eddng b\u1eb1ng b\u00f4ng th\u1ee7y tinh"},"content":{"rendered":"

H\u1ed9i tr\u01b0\u1eddng l\u00e0 n\u01a1i th\u01b0\u1eddng di\u1ec5n ra c\u00e1c cu\u1ed9c h\u1ecdp, l\u1ec5 k\u1ef7 ni\u1ec7m, l\u1ec5 ra m\u1eaft, c\u00f4ng b\u1ed1, t\u1ed5 ch\u1ee9c c\u00e1c s\u1ef1 ki\u1ec7n quan tr\u1ecdng,… \u0110\u00e2y l\u00e0 n\u01a1i c\u00f3 kh\u00e1 \u0111\u00f4ng ng\u01b0\u1eddi tham gia, s\u1ef1 h\u00f2a tr\u1ed9n \u00e2m thanh b\u00ean trong v\u00e0 b\u00ean ngo\u00e0i h\u1ed9 tr\u01b0\u1eddng t\u1ea1o n\u00ean t\u1ea1p \u00e2m. \u00c2m thanh n\u00e0y khi\u1ebfn ng\u01b0\u1eddi nghe kh\u00f3 ch\u1ecbu v\u00e0 kh\u00f4ng nghe \u0111\u01b0\u1ee3c h\u1ebft c\u00e1c th\u00f4ng \u0111i\u1ec7p \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i. Trong b\u1ea5t c\u1ee9 m\u1ed9t s\u1ef1 ki\u1ec7n n\u00e0o th\u00ec k\u1ef9 thu\u1eadt \u00e2m thanh l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ef1c k\u1ef3 quan tr\u1ecdng. Ch\u00ednh v\u00ec v\u1eady khi thi c\u00f4ng nh\u1eefng kh\u00f4ng gian \u0111\u00f2i h\u1ecfi \u00e2m thanh k\u1ef9 thu\u1eadt cao, b\u1ea1n n\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn c\u1ee7a c\u00e1c chuy\u00ean gia trong vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 thi c\u00f4ng v\u1eadt li\u1ec7u c\u00e1ch \u00e2m \u0111\u1ec3 s\u1ef1 ki\u1ec7n \u0111\u01b0\u1ee3c di\u1ec5n ra th\u00e0nh c\u00f4ng t\u1ed1t \u0111\u1eb9p. D\u01b0\u1edbi \u0111\u00e2y\u00a0H\u00e0 Gia<\/strong> xin chia s\u1ebb c\u00e1c l\u01b0u \u00fd\u00a0khi thi c\u00f4ng c\u00e1ch \u00e2m h\u1ed9i tr\u01b0\u1eddng b\u1eb1ng b\u00f4ng th\u1ee7y tinh<\/strong><\/a><\/span> \u0111\u1ec3 t\u1ea1o kh\u00f4ng gian t\u1ed5 ch\u1ee9c s\u1ef1 ki\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n.<\/p>\n

\"\"<\/p>\n

1. T\u00ednh di\u1ec7n t\u00edch cho v\u1eadt li\u1ec7u c\u00e1ch \u00e2m<\/span><\/h2>\n

\u0110\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 th\u1eddi gian thi c\u00f4ng, c\u1ea7n t\u00ednh to\u00e1n di\u1ec7n t\u00edch v\u1eadt li\u1ec7u c\u00e1ch \u00e2m \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed sao cho ph\u00f9 h\u1ee3p. Th\u00f4ng th\u01b0\u1eddng \u0111\u1eb7t v\u1eadt li\u1ec7u c\u00e1ch \u00e2m \u1edf t\u1ed1i thi\u1ec3u 1\/3 di\u1ec7n t\u00edch kh\u00f4ng gian h\u1ed9i tr\u01b0\u1eddng. Kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i l\u1eafp \u0111\u1eb7t v\u1eadt li\u1ec7u c\u00e1ch \u00e2m chu\u1ea9n t\u1eebng centimet tr\u00ean to\u00e0n b\u1ed9 kh\u00f4ng gian. \u0110\u1ed3ng th\u1eddi, n\u00ean \u0111\u1eb7t v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t \u1edf c\u00e1c v\u1ecb tr\u00ed:<\/p>\n

+ Tr\u1ea7n nh\u00e0<\/p>\n

+ V\u00e1ch t\u01b0\u1eddng(\u0111\u1ed1i v\u1edbi t\u01b0\u1eddng 2 b\u00ean h\u1ed9i tr\u01b0\u1eddng v\u00e0 t\u01b0\u1eddng sau h\u1eadu tr\u01b0\u1eddng)<\/p>\n

+ S\u00e0n h\u1eadu tr\u01b0\u1eddng(h\u1ed9i tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u t\u1ea7ng)<\/p>\n

2. L\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00e1ch \u00e2m ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng<\/span><\/h2>\n

Hi\u1ec7n nay c\u00f3 r\u1ea5t nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u c\u00e1ch \u00e2m c\u00e1ch nhi\u1ec7t kh\u00e1c nhau tr\u00ean th\u1ecb tr\u01b0\u1eddng. Tuy nhi\u00ean m\u1ed7i lo\u1ea1i v\u1eadt li\u1ec7u \u0111\u1ec1u c\u00f3 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang. C\u0103n c\u1ee9 v\u00e0o m\u1ee5c \u0111\u00edch, v\u00ed tr\u00ed v\u00e0 kh\u00f4ng gian\u00a0s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1ef1a ch\u1ecdn lo\u1ea1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p.<\/p>\n

+ \u0110\u1ed1i v\u1edbi nh\u1eefng h\u1ed9i tr\u01b0\u1eddng c\u00f3 kh\u00f4ng gian r\u1ed9ng, xung quanh c\u00f3 nhi\u1ec1u ti\u1ebfng \u1ed3n. N\u00ean ch\u1ecdn v\u1eadt li\u1ec7u c\u00e1ch \u00e2m m\u1ea1nh, c\u00f3 th\u1ec3 h\u00fat kho\u1ea3ng\u00a080-90% \u00e2m thanh truy\u1ec1n qua. C\u1ee5 th\u1ec3 \u0111\u00f3 l\u00e0 b\u00f4ng th\u1ee7y tinh c\u00e1ch \u00e2m<\/strong><\/a><\/span> t\u1ef7 tr\u1ecdng cao, b\u00f4ng kho\u00e1ng, m\u00fat tr\u1ee9ng, m\u00fat gai v\u1edbi ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng nhi\u1ec1u l\u1edbp,\u2026<\/p>\n

\"b\u00f4ng<\/p>\n

+ N\u01a1i kh\u00f4ng gian y\u00ean t\u0129nh h\u01a1n th\u00ec c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng th\u1ea1ch cao \u0111\u1ec3 l\u00e0m v\u1eadt li\u1ec7u c\u00e1ch \u00e2m.<\/p>\n

+ \u0110\u1ed1i v\u1edbi c\u00e1c h\u1ed9i tr\u01b0\u1eddng d\u00f9ng g\u1ed7 ti\u00eau \u00e2m l\u00e0m m\u1eb7t s\u00e0n. N\u00ean s\u1eed d\u1ee5ng th\u1ea1ch cao \u0111\u1ec3 l\u00e0m tr\u1ea7n h\u1ed9i tr\u01b0\u1eddng. Gi\u00fap cho \u00e2m thanh h\u1ed9i tr\u01b0\u1eddng \u0111\u01b0\u1ee3c ph\u00e2n \u0111\u1ed1 \u0111\u1ec1u, n\u0103ng l\u01b0\u1ee3ng \u00e2m ph\u1ea3n x\u1ea1 t\u1edbi \u0111\u01b0\u1ee3c ng\u01b0\u1eddi nghe, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf cu\u1ed1i ph\u00f2ng.<\/p>\n

3. B\u1ed1 tr\u00ed t\u01b0\u1eddng ph\u00e2n chia chu k\u1ef3<\/span><\/h2>\n

\u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 ti\u00eau \u00e2m v\u00e0 khu\u1ebfch \u0111\u1ea1i t\u1ed1t nh\u1ea5t. N\u00ean b\u1ed1 tr\u00ed v\u1eadt li\u1ec7u c\u00e1ch \u00e2m theo b\u1ec1 m\u1eb7t g\u1ea5p kh\u00fac.<\/p>\n

\u0110\u1ed1i v\u1edbi m\u1eb7t t\u01b0\u1eddng \u0111\u1ed1i di\u1ec7n v\u1edbi ngu\u1ed3n \u00e2m, c\u1ea7n x\u1eed l\u00ed v\u1edbi v\u1eadt li\u1ec7u h\u00fat \u00e2m nh\u01b0 b\u00f4ng th\u1ee7y tinh t\u1ef7 tr\u1ecdng cao, t\u1ea5m c\u00e1ch \u00e2m XPS<\/strong><\/a><\/span>, m\u00fat tr\u1ee9ng\u2026 thi c\u00f4ng th\u00e0nh nhi\u1ec1u l\u1edbp \u0111\u1ec3 hi\u1ec7u qu\u1ea3 h\u00fat \u00e2m t\u1ed1t nh\u1ea5t.<\/p>\n

\u0110\u1ed1i v\u1edbi m\u1eb7t t\u01b0\u1eddng \u0111\u1ed1i di\u1ec7n ng\u01b0\u1eddi nghe. N\u00ean s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ph\u1ea3n \u00e2m \u0111\u1ec3 n\u00e2ng cao \u00e2m l\u01b0\u1ee3ng cho khu v\u1ef1c cu\u1ed1i ph\u00f2ng. D\u00f9ng v\u00e1ch g\u1ed7 d\u00e1n t\u01b0\u1eddng \u0111\u1ec3 tr\u01b0\u1eddng \u00e2m khu\u1ebfch t\u00e1n cao.<\/p>\n

4. Thi c\u00f4ng tr\u1ea7n v\u00e0 v\u00e1ch t\u01b0\u1eddng<\/span><\/h2>\n

\u0110\u1ec3 khu\u1ebfch t\u00e1n \u00e2m thanh \u0111\u1ec1u trong ph\u00f2ng, ngay c\u1ea3 nh\u1eefng v\u1ecb tr\u00ed cu\u1ed1i c\u1ee7a h\u1ed9i tr\u01b0\u1eddng. N\u00ean\u00a0thi c\u00f4ng b\u00f4ng th\u1ee7y tinh \u1edf nh\u1eefng v\u1ecb tr\u00ed ch\u1ecbu \u1ea3nh h\u01b0\u1edfng nhi\u1ec1u c\u1ee7a t\u1ea1p \u00e2m. \u0110\u00f3 l\u00e0 tr\u1ea7n h\u1ed9i tr\u01b0\u1eddng, v\u00e1ch t\u01b0\u1eddng v\u00e0 s\u00e0n nh\u00e0. V\u00e1ch t\u01b0\u1eddng l\u00e0 v\u1ecb tr\u00ed quan tr\u1ecdng nh\u1ea5t trong vi\u1ec7c thi c\u00f4ng c\u00e1ch \u00e2m. V\u00e1c t\u01b0\u1eddng g\u1ed3m t\u01b0\u1eddng b\u00ean v\u00e0 t\u01b0\u1eddng sau ch\u1ecbu s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1ea1p \u00e2m t\u1eeb b\u00ean ngo\u00e0i nhi\u1ec1u.<\/p>\n

\"\u01b0u<\/p>\n

 <\/p>\n

5. V\u1ecb tr\u00ed v\u1eadt li\u1ec7u h\u00fat \u00e2m<\/span><\/h2>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u00e2m thanh \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 t\u1eeb nhi\u1ec1u h\u01b0\u1edbng kh\u00e1c nhau trong h\u1ed9i tr\u01b0\u1eddng. N\u00ean \u0111\u1eb7t c\u00e1c v\u1eadt li\u1ec7u h\u00fat \u00e2m \u1edf v\u1ecb tr\u00ed li\u1ec1n k\u1ec1 nhau.<\/p>\n

\u0110\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n h\u1ed7 tr\u1ee3 xin li\u00ean h\u1ec7 v\u1edbi c\u00e1ch nhi\u1ec7t H\u00c0 GIA qua website ho\u1eb7c hotline: 0915.417.498 – 0916.96.96.26<\/strong><\/span> \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 t\u1ed1t nh\u1ea5t.<\/p>\n

Xem th\u00eam:<\/span>\u00a0B\u00f4ng th\u1ee7y tinh l\u00e0 g\u00ec? | Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, \u01b0u \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng<\/span><\/a><\/strong><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ed9i tr\u01b0\u1eddng l\u00e0 n\u01a1i th\u01b0\u1eddng di\u1ec5n ra c\u00e1c cu\u1ed9c h\u1ecdp, l\u1ec5 k\u1ef7 ni\u1ec7m, l\u1ec5 ra m\u1eaft, c\u00f4ng b\u1ed1, t\u1ed5 ch\u1ee9c … \u0110\u1ecdc th\u00eam » “L\u01b0u \u00fd khi thi c\u00f4ng c\u00e1ch \u00e2m h\u1ed9i tr\u01b0\u1eddng b\u1eb1ng b\u00f4ng th\u1ee7y tinh”<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":2165,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[2],"tags":[],"yst_prominent_words":[],"class_list":["post-2164","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/posts\/2164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2164"}],"version-history":[{"count":3,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/posts\/2164\/revisions"}],"predecessor-version":[{"id":2181,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/posts\/2164\/revisions\/2181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=\/wp\/v2\/media\/2165"}],"wp:attachment":[{"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2164"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/cachnhiethagia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fyst_prominent_words&post=2164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}