C\u00e1c ki\u1ebfn tr\u00fac cao t\u1ea7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ki\u1ebfn tr\u00fac si\u00eau cao th\u01b0\u1eddng d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p k\u1ebft c\u1ea5u hai kh\u1ed1i \u1ed1ng trong v\u00e0 ngo\u00e0i \u0111\u1ec3 ch\u1ed1ng gi\u00f3 v\u00e0 ch\u1ed1ng \u0111\u1ed9ng \u0111\u1ea5t. B\u00ean trong d\u00f9ng kh\u1ed1i \u1ed1ng g\u1ed3m nhi\u1ec1u g\u1ea7m (gi\u1ebfng) c\u1ea7u thang m\u00e1y h\u1ee3p th\u00e0nh, b\u00ean ngo\u00e0i l\u00e0 kh\u1ed1i \u1ed1ng theo h\u00ecnh th\u1ee9c khung s\u01b0\u1eddn ch\u1ecbu l\u1ef1c, m\u1eb7t ngo\u00e0i c\u1ee7a c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y nhi\u1ec1u khung th\u00e9p \u0111an ch\u00e9o nhau, tr\u00f4ng kh\u00f4ng \u0111\u1eb9p m\u1eaft. To\u00e0 nh\u00e0 v\u0103n ph\u00f2ng l\u00e0m vi\u1ec7c c\u1ee7a C\u00f4ng ty c\u01a1 kh\u00ed th\u01b0\u01a1ng nghi\u1ec7p qu\u1ed1c t\u1ebf Pigbao c\u1ee7a M\u1ef9, to\u00e0n b\u1ed9 t\u01b0\u1eddng ngo\u00e0i \u1edf b\u1ed1n chung quanh \u0111\u1ec1u l\u00e0 c\u00e1c \u00f4 nh\u1ecf \u0111an xen nhau, c\u00e1c \u00f4 n\u00e0y d\u00f9ng c\u1ea5u ki\u1ec7n b\u00eat\u00f4ng c\u1ed1t th\u00e9p h\u00ecnh ch\u1eef X c\u00f3 quy c\u00e1ch nh\u01b0 nhau h\u1ee3p th\u00e0nh. Nh\u00ecn l\u00ean, m\u1eb7t ngo\u00e0i c\u1ee7a c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac gi\u1ed1ng nh\u01b0 c\u00f3 treo m\u1ed9t b\u1ee9c m\u00e0n (m\u00e0nh) c\u00f3 h\u00ecnh \u00f4 vu\u00f4ng. C\u1ea5u t\u1ea1o nh\u01b0 v\u1eady ngo\u00e0i t\u00e1c d\u1ee5ng ch\u1ed1ng gi\u00f3 v\u00e0 ch\u1ed1ng \u0111\u1ed9ng \u0111\u1ea5t ra, ch\u1ee7 y\u1ebfu l\u00e0 \u0111\u1ec3 \u0111\u1ee1 tr\u1ecdng l\u01b0\u1ee3ng do c\u00e1c s\u00e0n g\u00e1c truy\u1ec1n xu\u1ed1ng. S\u00e0n c\u1ee7a m\u1ed7i t\u1ea7ng \u0111\u1ec1u \u0111\u1eb7t tr\u00ean m\u00e0n c\u00f3 h\u00ecnh \u00f4 vu\u00f4ng, n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng nh\u01b0 m\u1ed9t b\u1ee9c t\u01b0\u1eddng ngo\u00e0i ch\u1ecbu t\u1ea3i, c\u00f3 ng\u01b0\u1eddi g\u1ecdi \u0111\u00f3 l\u00e0 “t\u01b0\u1eddng ch\u1ecbu t\u1ea3i ki\u1ec3u m\u1edbi” hay “t\u01b0\u1eddng bao ch\u1ecbu t\u1ea3i”. Trong c\u00e1c ki\u1ec3u ki\u1ebfn tr\u00fac truy\u1ec1n th\u1ed1ng th\u00ec c\u1ed9t khung s\u01b0\u1eddn trong n\u1eb1m \u1edf b\u00ean trong, c\u00f2n t\u01b0\u1eddng k\u00ednh l\u1ea5y \u00e1nh s\u00e1ng th\u00ec \u1edf b\u00ean ngo\u00e0i, nh\u01b0ng m\u00e0n t\u01b0\u1eddng ch\u1ecbu t\u1ea3i th\u00ec ng\u01b0\u1ee3c l\u1ea1i: K\u1ebft c\u1ea5u ch\u1ecbu t\u1ea3i n\u1eb1m \u1edf b\u00ean trong, c\u00f3 l\u00fac t\u01b0\u1eddng k\u00ednh c\u00e1ch t\u01b0\u1eddng bao ch\u1ecbu t\u1ea3i \u0111\u1ebfn 0,7-1 m.<\/p>\n\n\n\n
To\u00e0 nh\u00e0 Ng\u00e2n h\u00e0ng Lambert \u1edf Bruxelles, B\u1ec9, t\u01b0\u1eddng bao ch\u1ecbu t\u1ea3i d\u00f9ng h\u00ecnh th\u1ee9c \u00f4 ch\u1eef th\u1eadp, m\u1ed7i c\u1ea5u ki\u1ec7n b\u00eat\u00f4ng c\u1ed1t th\u00e9p h\u00ecnh ch\u1eef th\u1eadp r\u1ed9ng 6,4 m, chi\u1ec1u cao b\u1eb1ng chi\u1ec1u cao c\u1ee7a m\u1ed9t t\u1ea7ng l\u1ea7u.<\/p>\n\n\n\n
C\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac c\u1ee7a t\u01b0\u1eddng bao ch\u1ecbu t\u1ea3i, nh\u00ecn b\u00ean ngo\u00e0i tr\u00f4ng tinh t\u1ebf, m\u1edbi l\u1ea1 v\u00e0 \u0111\u1eb9p \u0111\u1ebd; h\u01a1n n\u1eefa, sau khi chuy\u1ec3n k\u1ebft c\u1ea5u ch\u1ecbu t\u1ea3i ra b\u00ean ngo\u00e0i, th\u00ec \u1edf b\u00ean trong, ngo\u00e0i h\u1ea7m c\u1ea7u thang m\u00e1y v\u00e0 c\u1ed9t ra, kho\u1ea3ng kh\u00f4ng gian t\u1ea7m nh\u00ecn tho\u00e1ng r\u1ed9ng, khi s\u1eed d\u1ee5ng, b\u1ed1 tr\u00ed linh ho\u1ea1t, ph\u00e2n c\u00e1ch tho\u1ea3i m\u00e1i. Ngo\u00e0i ra, sau khi d\u1eddi c\u1ed9t th\u00e9p ho\u1eb7c c\u1ed9t b\u00eat\u00f4ng c\u1ed1t th\u00e9p ch\u1ecbu l\u1ef1c ra b\u00ean ngo\u00e0i, th\u00ec t\u00ednh an to\u00e0n v\u1ec1 ph\u00f2ng ch\u00e1y c\u1ee7a c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac c\u0169ng \u0111\u01b0\u1ee3c t\u0103ng l\u00ean m\u1ed9t c\u00e1ch t\u01b0\u01a1ng \u1ee9ng.<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: T\u01b0\u1eddng bao ch\u1ecbu t\u1ea3i.<\/p>\n","protected":false},"excerpt":{"rendered":"
C\u00e1c ki\u1ebfn tr\u00fac cao t\u1ea7ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 ki\u1ebfn tr\u00fac si\u00eau cao th\u01b0\u1eddng d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p k\u1ebft c\u1ea5u hai kh\u1ed1i \u1ed1ng trong v\u00e0 ngo\u00e0i \u0111\u1ec3 ch\u1ed1ng gi\u00f3 v\u00e0 ch\u1ed1ng \u0111\u1ed9ng \u0111\u1ea5t. B\u00ean trong d\u00f9ng kh\u1ed1i \u1ed1ng g\u1ed3m nhi\u1ec1u g\u1ea7m (gi\u1ebfng) c\u1ea7u thang m\u00e1y h\u1ee3p th\u00e0nh, b\u00ean ngo\u00e0i l\u00e0 kh\u1ed1i \u1ed1ng theo h\u00ecnh th\u1ee9c khung s\u01b0\u1eddn […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,16],"tags":[],"class_list":["post-9029","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-ky-thuat"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9029","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=9029"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/9029\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=9029"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=9029"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=9029"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}