Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n
Taluy l\u00e0 thu\u1eadt ng\u1eef chuy\u00ean m\u00f4n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh x\u00e2y d\u1ef1ng. Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i ai c\u0169ng gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c kh\u00e1i ni\u1ec7m taluy l\u00e0 g\u00ec? C\u00f4ng th\u1ee9c t\u00ednh ra sao. V\u1eady th\u00ec h\u00e3y kh\u00e1m ph\u00e1 ngay nh\u1eefng n\u1ed9i dung th\u00f4ng tin trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a Vietlearn.org nh\u00e9.<\/p>\n\n\n\n
Taluy l\u00e0 g\u00ec? C\u00e1c kh\u00e1i ni\u1ec7m li\u00ean quan<\/p>\n\n\n\n
Ta luy l\u00e0 g\u00ec?<\/p>\n\n\n\n
L\u00e0 t\u1eeb c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb ti\u1ebfng Ph\u00e1p. Khi d\u1ecbch sang ti\u1ebfng Vi\u1ec7t n\u00f3 c\u00f3 ngh\u0129a l\u00e0 s\u01b0\u1eddn d\u1ed1c, m\u00e1i d\u1ed1c hay \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 nh\u1eefng con d\u1ed1c nghi\u00eang so v\u1edbi m\u1eb7t ph\u1eb3ng ngang m\u00e1i \u0111\u1ea5t v\u1ea1t nghi\u00eang c\u1ee7a m\u1ed9t h\u1ed1 \u0111\u00e0o hay m\u1ed9t n\u1ec1n \u0111\u1eafp hay m\u1ed9t c\u00f4ng tr\u00ecnh d\u1ef1ng \u0111\u00fang \u0111\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 v\u1eefng ch\u1eafc.<\/p>\n\n\n\n
Kh\u00e1i ni\u1ec7m taluy th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong ng\u00e0nh x\u00e2y d\u1ef1ng c\u1ea7u \u0111\u01b0\u1eddng. Taluy l\u00e0 b\u1ed9 ph\u1eadn r\u1ea5t quan tr\u1ecdng tr\u00ean c\u00e1c \u0111o\u1ea1n \u0111\u01b0\u1eddng \u0111\u00e8o. Th\u1ebf n\u00ean khi b\u1ea1n di chuy\u1ec3n tr\u00ean c\u00e1c \u0111o\u1ea1n \u0111\u01b0\u1eddng \u0111\u00e8o th\u01b0\u1eddng hay b\u1eaft g\u1eb7p bi\u1ec3n b\u00e1o \u201cs\u1ea1t l\u1edf taluy \u00e2m nguy c\u01a1 \u0111\u1ee9t \u0111\u01b0\u1eddng\u201d.<\/p>\n\n\n\n
Ta-luy c\u00f3 2 lo\u1ea1i \u0111\u00f3 l\u00e0:<\/p>\n\n\n\n
Taluy \u00e2m: L\u00e0 ph\u1ea7n d\u1ed1c m\u00e1i t\u00ednh t\u1eeb m\u1eb7t \u0111\u01b0\u1eddng tr\u1edf xu\u1ed1ng<\/p>\n\n\n\n
Taluy d\u01b0\u01a1ng: L\u00e0 ph\u1ea7n m\u00e1i d\u1ed1c t\u00ednh t\u1eeb m\u1eb7t \u0111\u01b0\u1eddng tr\u1edf xu\u1ed1ng.<\/p>\n\n\n\n
\u0110\u1ec3 d\u1ec5 hi\u1ec3u h\u01a1n th\u00ec b\u1ea1n c\u00f3 th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng m\u00ecnh \u0111ang \u0111\u1ee9ng \u1edf m\u1ed9t \u0111o\u1ea1n \u0111\u01b0\u1eddng \u0111\u00e8o, ph\u1ea7n s\u01b0\u1eddn d\u1ed1c t\u1eeb m\u1eb7t \u0111\u01b0\u1eddng xu\u1ed1ng v\u1ef1c s\u00e2u s\u1ebd l\u00e0 taluy \u00e2m c\u00f2n ph\u1ea7n s\u01b0\u1eddn d\u1ed1c t\u1eeb m\u1eb7t \u0111\u01b0\u1eddng l\u00ean tr\u00ean \u0111\u1ec9nh n\u00fai l\u00e0 taluy d\u01b0\u01a1ng.<\/p>\n\n\n\n
L\u00e0 \u0111\u1ed9 nghi\u00eang (d\u1ed1c) quy \u0111\u1ecbnh cho m\u00e1i c\u1ee7a \u0111\u01b0\u1eddng \u0111\u00e0o (n\u1ebfu nh\u01b0 cao \u0111\u1ed9 m\u1eb7t \u0111\u01b0\u1eddng th\u1ea5p h\u01a1n cao \u0111\u1ed9 t\u1ef1 nhi\u00ean so v\u1edbi b\u00ean ngo\u00e0i \u0111\u01b0\u1eddng) v\u00e0 m\u00e1i \u0111\u01b0\u1eddng \u0111\u1eafp (n\u1ebfu cao \u0111\u1ed9 c\u1ee7a m\u1eb7t \u0111\u01b0\u1eddng cao h\u01a1n cao \u0111\u1ed9 thi\u00ean nhi\u00ean b\u00ean ngo\u00e0i \u0111\u01b0\u1eddng) g\u1ecdi chung l\u00e0 m\u00e1i taluy n\u1ec1n \u0111\u01b0\u1eddng, t\u1ee9c l\u00e0 ph\u1ea7n m\u00e1i d\u1ed1c n\u1eb1m s\u00e1t c\u1ea1nh l\u1ec1 \u0111\u01b0\u1eddng.<\/p>\n\n\n\n
M\u00e1i taluy c\u00f3 t\u00e1c d\u1ee5ng ch\u00ednh l\u00e0 gi\u1eef cho vai \u0111\u01b0\u1eddng kh\u00f4ng b\u1ecb tr\u01b0\u1ee3t, s\u1ea1t l\u1edf.<\/p>\n\n\n\n
C\u00f3 hai lo\u1ea1i \u0111\u00f3 l\u00e0 m\u00e1i taluy d\u01b0\u01a1ng (m\u00e1i d\u1ed1c l\u00ean \u1ee9ng v\u1edbi n\u1ec1n \u0111\u01b0\u1eddng \u0111\u00e0o) v\u00e0 m\u00e1i taluy \u00e2m (m\u00e1i d\u1ed1c xu\u1ed1ng \u1ee9ng n\u1ec1n \u0111\u01b0\u1eddng \u0111\u1eafp)<\/p>\n\n\n\n
Taluy ti\u1ebfng anh l\u00e0 g\u00ec?<\/p>\n\n\n\n
T\u1eeb taluy trong ti\u1ebfng anh s\u1ebd l\u00e0 \u201cslope\u201d. Khi d\u1ecbch ph\u1ea7n \u0111\u1ecbnh ngh\u0129a ANH-ANH sang ti\u1ebfng Vi\u1ec7t s\u1ebd c\u00f3 k\u1ebft qu\u1ea3 nh\u01b0 sau: \u201cslope l\u00e0 m\u1ed9t m\u1eb7t ph\u1eb3ng m\u00e0 c\u00f3 m\u1ed9t ph\u00eda cao h\u01a1n ph\u00eda c\u00f2n l\u1ea1i. Nh\u01b0ng khi d\u1ecbch slope v\u1ec1 ti\u1ebfng vi\u1ec7t th\u00ec s\u1ebd kh\u00f4ng tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 l\u00e0 taluy nh\u01b0ng v\u1ec1 ngh\u0129a l\u00e0 \u201c\u0111\u1ed9 d\u1ed1c\u201d.<\/p>\n\n\n\n
C\u00e1ch t\u00ednh \u0111\u1ed9 d\u1ed1c m\u00e1i taluy<\/p>\n\n\n\n
\u0110\u1ed9 d\u1ed1c c\u1ee7a m\u00e1i taluy th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng 2 k\u00ed hi\u1ec7u \u0111\u00f3 l\u00e0 % v\u00e0 t\u1ec9 l\u1ec7 \u201c1:n\u201d.<\/p>\n\n\n\n
V\u1edbi lo\u1ea1i \u0111\u01a1n v\u1ecb l\u00e0 % th\u00ec h\u1ec7 s\u1ed1 m\u00e1i d\u1ed1c s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng c\u00f4ng th\u1ee9c:<\/p>\n\n\n\n
\u0110\u1ed9 \u0111\u1ed1c (%)= (\u0110\u1ed9 cao\/Kho\u1ea3ng c\u00e1ch n\u1eb1m ngang)x100<\/p>\n\n\n\n
C\u00f2n \u0111\u1ed1i v\u1edbi k\u00ed hi\u1ec7u 1: n th\u00ec c\u00f3 ngh\u0129a l\u00e0 chi\u1ec1u cao c\u1ee7a taluy l\u00e0 1 m\u00e9t th\u00ec kho\u1ea3ng c\u00e1ch n\u1eb1m ngang t\u01b0\u01a1ng \u1ee9ng s\u1ebd l\u00e0 n m\u00e9t. V\u00ed d\u1ee5 nh\u01b0 b\u1ea1n thi c\u00f4ng m\u00e1i taluy b\u1edd ao n\u1ebfu t\u00ednh c\u1ea3 ch\u00e2n khay v\u00e0 d\u1ea7m kh\u00f3a th\u00ec r\u1ed9ng 5.72m, cao 3.98 th\u00ec h\u1ec7 s\u1ed1 d\u1ed1c m\u00e1i s\u1ebd l\u00e0 =5.72+3,981,5<\/em>2 (s\u1ed1 2 l\u00e0 2 ph\u00eda \u0111\u1ec1u c\u00f3 m\u00e1i 1:1,5). N\u00f3i c\u00e1ch kh\u00e1c anh \u0111ang \u0111\u1eafp m\u00e1i th\u1ea5p 1m so v\u1edbi \u0111\u1ed9 cao y\u00eau c\u1ea7u th\u00ec anh c\u1ea7n ph\u1ea3i \u0111\u1eafp r\u1ed9ng ra 1.5 m \u0111\u1ec3 khi \u0111\u1eafp l\u00ean t\u1edbi \u0111\u1ed9 cao y\u00eau c\u1ea7u \u0111\u1ea3m b\u1ea3o b\u1ec1 r\u1ed9ng c\u00f3 m\u00e1i d\u1ed1c 1:1.50. T\u00f9y thu\u1ed9c v\u00e0o t\u1eebng tr\u01b0\u1eddng h\u1ee3p m\u00e0 b\u1ea1n s\u1ebd c\u00f3 h\u1ec7 s\u1ed1 m\u1edf m\u00e1i taluy kh\u00e1c nhau.<\/p>\n\n\n\n \u0110\u1ed9 d\u1ed1c c\u1ee7a taluy c\u00e0ng l\u1edbn th\u00ec c\u00e0ng g\u00e2y nguy hi\u1ec3m v\u00e0 m\u1ea5t \u1ed5n \u0111\u1ecbnh. Ch\u00ednh v\u00ec th\u1ebf, ng\u01b0\u1eddi thi\u1ebft k\u1ebf<\/a> ph\u1ea3i gi\u1edbi h\u1ea1n ch\u1ec9 s\u1ed1 n\u00e0y \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p gia c\u1ed1. M\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi \u00e1p d\u1ee5ng \u0111\u00f3 l\u00e0 tr\u1ed3ng c\u1ecf tr\u00ean m\u00e1i taluy, l\u00e1t m\u00e1i b\u1eb1ng c\u00e1c \u0111\u00e1 h\u1ed9c ho\u1eb7c t\u1ea5m b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n v\u00e0 s\u1eed d\u1ee5ng bi\u1ec7n ph\u00e1p l\u00e0m t\u01b0\u1eddng ch\u1eafn.<\/p>\n\n\n\n T\u1ea1i Vi\u1ec7t Nam, gia c\u1ed1 taluy b\u1eb1ng c\u1ecf vetiver \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n c\u1ea3. C\u1ecf Vetiver l\u00e0 gi\u1ed1ng c\u1ecf Vetiver Zizanioides c\u00f3 t\u00ednh ch\u1ea5t kh\u00f4ng th\u1ee5 ph\u1ea5n sinh h\u1ecdc, kh\u00f4ng sinh h\u1ea1t. Ch\u00fang \u0111\u01b0\u1ee3c tr\u1ed3ng theo nh\u00e1nh v\u00e0 ph\u00e1t tri\u1ec3n th\u00e0nh t\u1eebng kh\u00f3m, th\u00f4ng qua s\u1ef1 sinh tr\u01b0\u1edfng c\u1ee7a nh\u00e1nh tr\u1ed3ng. C\u1ecf ph\u00e1t tri\u1ec3n nhanh hay ch\u1eadm ph\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng, kh\u00ed h\u1eadu c\u0169ng nh\u01b0 \u0111\u1ecba ch\u1ea5t th\u1ed5 nh\u01b0\u1ee1ng c\u1ee7a v\u00f9ng mi\u1ec1n. V\u1eady n\u00ean c\u0103n c\u1ee9 v\u00e0o t\u00ecnh h\u00ecnh c\u1ee5 th\u1ec3 \u1edf t\u1eebng \u0111\u1ecba ph\u01b0\u01a1ng m\u00e0 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p.<\/p>\n\n\n\n Hy v\u1ecdng v\u1edbi c\u00e1c th\u00f4ng tin tr\u00ean \u0111\u00e2y ph\u1ea7n n\u00e0o s\u1ebd gi\u1ea3i \u0111\u00e1p gi\u00fap b\u1ea1n kh\u00e1i ni\u1ec7m taluy l\u00e0 g\u00ec? h\u1ec7 s\u1ed1 taluy l\u00e0 g\u00ec?. N\u1ebfu c\u00f3 c\u00e2u h\u1ecfi n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p, qu\u00fd kh\u00e1ch h\u00e0ng vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ho\u1eb7c comment ph\u00eda d\u01b0\u1edbi b\u00e0i vi\u1ebft, \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean s\u1eb5n s\u00e0ng t\u01b0 v\u1ea5n<\/a> b\u1ea1n.<\/p>\n\n\n\n <\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":" Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn Taluy l\u00e0 thu\u1eadt ng\u1eef chuy\u00ean m\u00f4n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh x\u00e2y d\u1ef1ng. Tuy nhi\u00ean kh\u00f4ng ph\u1ea3i ai c\u0169ng gi\u1ea3i th\u00edch \u0111\u01b0\u1ee3c kh\u00e1i ni\u1ec7m taluy l\u00e0 g\u00ec? C\u00f4ng th\u1ee9c t\u00ednh ra sao. V\u1eady th\u00ec h\u00e3y kh\u00e1m ph\u00e1 ngay nh\u1eefng n\u1ed9i dung th\u00f4ng tin trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u1ee7a […]<\/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":[1],"tags":[],"class_list":["post-3404","post","type-post","status-publish","format-standard","hentry","category-general"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3404","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=3404"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/3404\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=3404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=3404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=3404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}