{"id":65359,"date":"2023-11-12T10:13:24","date_gmt":"2023-11-12T03:13:24","guid":{"rendered":"https:\/\/noithatdiemnhan.vn\/?p=65359"},"modified":"2026-04-17T15:45:54","modified_gmt":"2026-04-17T08:45:54","slug":"kich-thuoc-cau-thang","status":"publish","type":"post","link":"https:\/\/noithatdiemnhan.vn\/en\/kich-thuoc-cau-thang\/","title":{"rendered":"Ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc c\u1ea7u thang trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh"},"content":{"rendered":"

Trong x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh, k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> l\u00e0 h\u1ea1ng m\u1ee5c b\u1eaft bu\u1ed9c ph\u1ea3i t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng v\u00ec \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn an to\u00e0n, c\u00f4ng n\u0103ng v\u00e0 tr\u1ea3i nghi\u1ec7m di chuy\u1ec3n c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng. M\u1ed9t c\u1ea7u thang \u0111\u1ea1t chu\u1ea9n kh\u00f4ng ch\u1ec9 c\u1ea7n \u0111\u1eb9p m\u00e0 c\u00f2n ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n v\u1ec1 chi\u1ec1u cao, chi\u1ec1u r\u1ed9ng, \u0111\u1ed9 d\u1ed1c, lan can v\u00e0 chi\u1ebfu ngh\u1ec9. V\u00ec v\u1eady, hi\u1ec3u r\u00f5 c\u00e1c th\u00f4ng s\u1ed1 ti\u00eau chu\u1ea9n c\u1ee7a c\u1ea7u thang s\u1ebd gi\u00fap gia ch\u1ee7 v\u00e0 ch\u1ee7 \u0111\u1ea7u t\u01b0 h\u1ea1n ch\u1ebf sai s\u00f3t khi thi c\u00f4ng, t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o s\u1ef1 b\u1ec1n v\u1eefng cho to\u00e0n b\u1ed9 ki\u1ebfn tr\u00fac.<\/p>\n

K\u00edch th\u01b0\u1edbc c\u1ea7u thang ti\u00eau chu\u1ea9n trong x\u00e2y d\u1ef1ng<\/strong><\/h2>\n

M\u1ed9t c\u1ea7u thang \u0111\u00fang chu\u1ea9n c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u00e1c th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc ph\u1ea3i c\u00e2n b\u1eb1ng gi\u1eefa y\u1ebfu t\u1ed1 k\u1ef9 thu\u1eadt v\u00e0 nhu c\u1ea7u s\u1eed d\u1ee5ng. C\u00e1c th\u00f4ng s\u1ed1 ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> b\u00ean d\u01b0\u1edbi s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng \u00e1p d\u1ee5ng khi thi\u1ebft k\u1ebf v\u00e0 thi c\u00f4ng th\u1ef1c t\u1ebf.<\/p>\n

Chi\u1ec1u cao c\u1ea7u thang<\/strong><\/h3>\n

T\u1ed5ng k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> theo chi\u1ec1u \u0111\u1ee9ng th\u01b0\u1eddng r\u01a1i v\u00e0o kho\u1ea3ng 3-4m \u0111\u1ed1i v\u1edbi nh\u00e0 \u1edf d\u00e2n d\u1ee5ng. Chi\u1ec1u cao c\u1ea7u thang \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng kho\u1ea3ng c\u00e1ch t\u1eeb m\u1eb7t s\u00e0n t\u1ea7ng d\u01b0\u1edbi \u0111\u1ebfn m\u1eb7t s\u00e0n t\u1ea7ng tr\u00ean, sau \u0111\u00f3 chia \u0111\u1ec1u cho s\u1ed1 b\u1eadc \u0111\u1ec3 ra chi\u1ec1u cao t\u1eebng b\u1eadc h\u1ee3p l\u00fd. Vi\u1ec7c thi\u1ebft k\u1ebf t\u1ed5ng chi\u1ec1u cao trong ng\u01b0\u1ee1ng 3-4m gi\u00fap c\u1ea7u thang kh\u00f4ng qu\u00e1 d\u00e0i g\u00e2y m\u1ecfi ch\u00e2n, c\u0169ng kh\u00f4ng qu\u00e1 ng\u1eafn l\u00e0m m\u1ea5t c\u00e2n \u0111\u1ed1i ki\u1ebfn tr\u00fac.<\/p>\n

\"Chi\u1ec1u
Chi\u1ec1u cao c\u1ea7u thang \u0111\u1ee9ng th\u01b0\u1eddng r\u01a1i v\u00e0o kho\u1ea3ng 3-4m v\u1edbi nh\u00e0 \u1edf d\u00e2n d\u1ee5ng<\/figcaption><\/figure>\n

>>Xem th\u00eam: 30+ Beautiful, safe, multi-material vertical staircase models for 5m tube houses<\/a><\/strong><\/p>\n

Chi\u1ec1u r\u1ed9ng c\u1ea7u thang t\u1ed1i thi\u1ec3u<\/strong><\/h3>\n

Theo ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng, k\u00edch th\u01b0\u1edbc chi\u1ec1u r\u1ed9ng c\u1ea7u thang ph\u1ea3i \u0111\u1ea1t t\u1ed1i thi\u1ec3u 60cm. \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n th\u01b0\u1eddng \u00e1p d\u1ee5ng cho nh\u00e0 ph\u1ed1 nh\u1ecf, nh\u00e0 \u1ed1ng ho\u1eb7c g\u00e1c l\u1eedng. Tuy nhi\u00ean, chi\u1ec1u r\u1ed9ng l\u00fd t\u01b0\u1edfng th\u1ef1c t\u1ebf l\u00e0 90cm, \u0111\u1ea3m b\u1ea3o hai ng\u01b0\u1eddi c\u00f3 th\u1ec3 di chuy\u1ec3n ng\u01b0\u1ee3c chi\u1ec1u ho\u1eb7c song song m\u00e0 kh\u00f4ng va ch\u1ea1m, \u0111\u1ed3ng th\u1eddi thu\u1eadn ti\u1ec7n cho vi\u1ec7c v\u1eadn chuy\u1ec3n n\u1ed9i th\u1ea5t, v\u1eadt d\u1ee5ng c\u1ed3ng k\u1ec1nh.<\/p>\n

\"Chi\u1ec1u
Chi\u1ec1u r\u1ed9ng t\u1ed1i thi\u1ec3u c\u1ee7a c\u1ea7u thang ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c 90cm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00f3 th\u1ec3 di chuy\u1ec3n c\u00f9ng l\u00fac 2 ng\u01b0\u1eddi<\/figcaption><\/figure>\n

Chi\u1ec1u r\u1ed9ng b\u1eadc thang<\/strong><\/h3>\n

Th\u00f4ng s\u1ed1 ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> v\u1ec1 chi\u1ec1u r\u1ed9ng b\u1eadc thang hi\u1ec7n nay l\u00e0 25-30cm, \u0111\u00e2y l\u00e0 kho\u1ea3ng ph\u00f9 h\u1ee3p v\u1edbi b\u01b0\u1edbc ch\u00e2n c\u1ee7a \u0111a s\u1ed1 ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh, t\u1ea1o c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi \u0111\u1eb7t ch\u00e2n v\u00e0 h\u1ea1n ch\u1ebf nguy c\u01a1 tr\u01b0\u1ee3t ng\u00e3. N\u1ebfu b\u1eadc thang c\u00f3 chi\u1ec1u r\u1ed9ng b\u1eadc v\u01b0\u1ee3t qu\u00e1 30cm, nh\u1ecbp b\u01b0\u1edbc s\u1ebd d\u1ec5 b\u1ecb sai, g\u00e2y c\u1ea3m gi\u00e1c h\u1ee5t nh\u1ecbp. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu d\u01b0\u1edbi 25cm s\u1ebd t\u1ea1o c\u1ea3m gi\u00e1c ch\u00eanh v\u00eanh, thi\u1ebfu \u0111i\u1ec3m t\u1ef1a n\u00ean c\u0169ng d\u1ec5 g\u00e2y t\u00e9 ng\u00e3, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi tr\u1ebb em v\u00e0 ng\u01b0\u1eddi l\u1edbn tu\u1ed5i.<\/p>\n

\n

\"Chi\u1ec1u
Chi\u1ec1u r\u1ed9ng c\u1ee7a b\u1eadc thang n\u1eb1m trong kho\u1ea3ng 25-20cm l\u00e0 l\u00fd t\u01b0\u1edfng nh\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n<\/figcaption><\/figure>\n

\u0110\u1ed9 d\u1ed1c c\u1ea7u thang th\u00edch h\u1ee3p<\/strong><\/h3>\n

\u0110\u1ed9 d\u1ed1c c\u1ee7a c\u1ea7u thang \u0111\u01b0\u1ee3c t\u00ednh d\u1ef1a tr\u00ean t\u1ef7 l\u1ec7 gi\u1eefa chi\u1ec1u cao v\u00e0 chi\u1ec1u r\u1ed9ng m\u1eb7t b\u1eadc. Trong th\u1ef1c t\u1ebf x\u00e2y d\u1ef1ng, \u0111\u1ed9 d\u1ed1c an to\u00e0n c\u1ee7a c\u1ea7u thang n\u1eb1m trong kho\u1ea3ng 33-36 \u0111\u1ed9, gi\u00fap b\u01b0\u1edbc ch\u00e2n tho\u1ea3i m\u00e1i, kh\u00f4ng qu\u00e1 \u0111\u1ee9ng g\u00e2y c\u1ea3m gi\u00e1c m\u1ecfi hay ho\u1eb7c d\u1ec5 t\u00e9 ng\u00e3 trong khi di chuy\u1ec3n. \u0110\u1ed1i v\u1edbi lo\u1ea1i c\u1ea7u thang xo\u1eafn \u1ed1c, \u0111\u1ed9 d\u1ed1c c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh l\u00ean 45 \u0111\u1ed9, tuy nhi\u00ean c\u1ea7n ch\u00fa tr\u1ecdng an to\u00e0n v\u1edbi lan can cao v\u00e0 k\u00edch th\u01b0\u1edbc r\u1ed9ng – d\u00e0i c\u1ee7a b\u1eadc thang ph\u00f9 h\u1ee3p.<\/p>\n

\"\u0110\u1ed9
\u0110\u1ed9 d\u1ed1c l\u00fd t\u01b0\u1edfng khi thi c\u00f4ng c\u1ea7u thang l\u00e0 t\u1eeb 33-36 \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh c\u1ea3m gi\u00e1c m\u1ecfi ch\u00e2n khi di chuy\u1ec3n<\/figcaption><\/figure>\n

Chi\u1ec1u cao b\u1eadc thang an to\u00e0n<\/strong><\/h3>\n

Chi\u1ec1u cao b\u1eadc thang th\u01b0\u1eddng r\u01a1i v\u00e0o 15-18cm, t\u00f9y thu\u1ed9c v\u00e0o chi\u1ec1u cao t\u1ea7ng v\u00e0 th\u00f3i quen s\u1eed d\u1ee5ng c\u1ee7a t\u1eebng c\u00f4ng tr\u00ecnh. T\u1ea1i Vi\u1ec7t Nam, chi\u1ec1u cao s\u00e0n trung b\u00ecnh th\u01b0\u1eddng kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 3.4m, v\u00ec v\u1eady s\u1ed1 b\u1eadc c\u1ea7u thang th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 17-22 b\u1eadc m\u1ed7i t\u1ea7ng \u0111\u1ec3 gi\u1eef k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> h\u00e0i h\u00f2a v\u00e0 an to\u00e0n. N\u1ebfu b\u1eadc thang qu\u00e1 cao s\u1ebd g\u00e2y m\u1ecfi ch\u00e2n, qu\u00e1 th\u1ea5p s\u1ebd l\u00e0m m\u1ea5t nh\u1ecbp b\u01b0\u1edbc, d\u1ec5 tr\u01b0\u1ee3t ng\u00e3.<\/p>\n

\"K\u00edch
K\u00edch th\u01b0\u1edbc chi\u1ec1u cao b\u1eadc thang an to\u00e0n, \u0111\u1ea3m b\u1ea3o nh\u1ecbp b\u01b0\u1edbc di chuy\u1ec3n l\u00ean c\u1ea7u thang \u1ed5n \u0111\u1ecbnh l\u00e0 15-18cm<\/figcaption><\/figure>\n

Chi\u1ec1u cao lan can v\u00e0 tay v\u1ecbn<\/strong><\/h3>\n

Lan can v\u00e0 tay v\u1ecbn l\u00e0 ph\u1ea7n quan tr\u1ecdng trong t\u1ed5ng th\u1ec3 ki\u1ebfn tr\u00fac c\u1ea7u thang. Chi\u1ec1u cao ti\u00eau chu\u1ea9n c\u1ee7a lan can Chi\u1ec1u cao ti\u00eau chu\u1ea9n dao \u0111\u1ed9ng 90-110cm, t\u00ednh t\u1eeb m\u1eb7t b\u1eadc thang \u0111\u1ebfn \u0111\u1ec9nh tay v\u1ecbn. \u0110\u00e2y l\u00e0 ng\u01b0\u1ee1ng chi\u1ec1u cao an to\u00e0n, ph\u00f9 h\u1ee3p t\u1ea7m v\u1ecbn tay c\u1ee7a ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh. T\u00f9y v\u00e0o phong c\u00e1ch thi\u1ebft k\u1ebf c\u1ee7a c\u00f4ng tr\u00ecnh m\u00e0 c\u00f3 th\u1ec3 linh h\u1ecfa \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u cao lan can cho h\u00e0i h\u00f2a v\u1edbi t\u1ed5ng th\u1ec3. Tuy nhi\u00ean, lan can kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5p h\u01a1n 90cm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u0111\u1eb7c bi\u1ec7t v\u1edbi c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng ho\u1eb7c c\u00f3 tr\u1ebb em v\u00e0 ng\u01b0\u1eddi gi\u00e0 s\u1eed d\u1ee5ng.<\/p>\n

\"Chi\u1ec1u
Chi\u1ec1u cao lan can t\u1ed1i thi\u1ec3u ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c 90cm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n khi di chuy\u1ec3n<\/figcaption><\/figure>\n

K\u00edch th\u01b0\u1edbc g\u1edd m\u1eb7t b\u1eadc c\u1ea7u thang<\/strong><\/h3>\n

G\u1edd b\u1eadc thang l\u00e0 ph\u1ea7n m\u00e9p nh\u1ecf nh\u00f4 ra \u1edf \u0111\u1ea7u b\u1eadc, c\u00f3 vai tr\u00f2 ch\u1ed1ng tr\u01a1n tr\u01b0\u1ee3t, h\u1ed7 tr\u1ee3 tho\u00e1t n\u01b0\u1edbc v\u00e0 t\u0103ng t\u00ednh an to\u00e0n. K\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> ti\u00eau chu\u1ea9n cho g\u1edd m\u1eb7t b\u1eadc thang l\u00e0 kho\u1ea3ng 2cm, \u0111\u00e2y l\u00e0 k\u00edch th\u01b0\u1edbc v\u1eeba \u0111\u1ee7 \u0111\u1ec3 kh\u00f4ng g\u00e2y v\u1ea5p nh\u01b0ng v\u1eabn t\u1ea1o ma s\u00e1t t\u1ed1t khi di chuy\u1ec3n.<\/p>\n

\"K\u00edch
K\u00edch th\u01b0\u1edbc c\u1ee7a g\u1edd c\u1ea7u thang ch\u1ec9 n\u00ean trong kho\u1ea3ng 2-3cm \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng g\u00e2y v\u1ea5p khi di chuy\u1ec3n<\/figcaption><\/figure>\n

Chi\u1ebfu ngh\u1ec9 c\u1ea7u thang<\/strong><\/h3>\n

Chi\u1ebfu ngh\u1ec9 l\u00e0 \u0111i\u1ec3m d\u1eebng gi\u1eefa c\u00e1c v\u1ebf thang d\u00e0i, gi\u00fap ng\u01b0\u1eddi s\u1eed d\u1ee5ng l\u1ea5y l\u1ea1i nh\u1ecbp b\u01b0\u1edbc v\u00e0 tr\u00e1nh c\u1ea3m gi\u00e1c m\u1ecfi ch\u00e2n khi di chuy\u1ec3n li\u00ean t\u1ee5c. Theo ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong>, chi\u1ebfu ngh\u1ec9 n\u00ean c\u00f3 \u0111\u1ed9 r\u1ed9ng b\u1eb1ng v\u1edbi v\u1ebf thang, ph\u1ed5 bi\u1ebfn l\u00e0 90cm v\u00e0 t\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u1eb7t sau kho\u1ea3ng m\u1ed7i 11 b\u1eadc. \u0110\u00e2y l\u00e0 k\u00edch th\u01b0\u1edbc h\u1ee3p l\u00fd \u0111\u1ec3 xoay ng\u01b0\u1eddi, ngh\u1ec9 ch\u00e2n ho\u1eb7c v\u1eadn chuy\u1ec3n \u0111\u1ed3 \u0111\u1ea1c an to\u00e0n h\u01a1n.<\/p>\n

\"Chi\u1ebfu
Chi\u1ebfu ngh\u1ec9 c\u1ee7a c\u1ea7u thang c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng t\u1ef1 nh\u01b0 k\u00edch th\u01b0\u1edbc v\u1ebf c\u1ea7u thang<\/figcaption><\/figure>\n

K\u00edch th\u01b0\u1edbc c\u1ea7u thang cho t\u1eebng lo\u1ea1i c\u00f4ng tr\u00ecnh<\/strong><\/h2>\n

M\u1ed7i lo\u1ea1i c\u00f4ng tr\u00ecnh c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m m\u1eb7t b\u1eb1ng v\u00e0 y\u00eau c\u1ea7u th\u1ea9m m\u1ef9 kh\u00e1c nhau, v\u00ec v\u1eady k\u00edch th\u01b0\u1edbc x\u00e2y d\u1ef1ng c\u1ea7u thang c\u1ea7n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh linh ho\u1ea1t nh\u01b0ng v\u1eabn tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n an to\u00e0n – c\u00f4ng n\u0103ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u1ea7u thang 4 nh\u00f3m c\u00f4ng tr\u00ecnh ph\u1ed5 bi\u1ebfn:<\/p>\n

C\u1ea7u thang nh\u00e0 \u1ed1ng<\/strong><\/h3>\n

Trong c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 \u1ed1ng, di\u1ec7n t\u00edch chi\u1ec1u ngang h\u1ea1n ch\u1ebf n\u00ean c\u1ea7u thang c\u1ea7n \u0111\u1ea3m b\u1ea3o g\u1ecdn nh\u01b0ng kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3m gi\u00e1c khi di chuy\u1ec3n. \u0110\u1ec3 gi\u1eef t\u1ef7 l\u1ec7 h\u00e0i h\u00f2a v\u00e0 an to\u00e0n, c\u00e1c th\u00f4ng s\u1ed1 k\u00edch th\u01b0\u1edbc c\u1ea7u thang<\/strong> nh\u00e0 \u1ed1ng \u0111\u01b0\u1ee3c tri\u1ec3n khai theo ti\u00eau ch\u00ed v\u1eeba \u0111\u1ee7 d\u00f9ng nh\u01b0 sau:<\/p>\n