N\u1ebfu ch\u00fang ta ch\u00fa \u00fd, s\u1ebd th\u1ea5y ph\u00eda b\u00ean ngo\u00e0i c\u1ee7a b\u00e1nh xe, theo chi\u1ec1u c\u1ee7a chu vi h\u00ecnh tr\u00f2n, c\u00f3 nh\u1eefng \u0111ai \u1ed1c c\u00e1ch \u0111\u1ec1u nhau, c\u00e1c b\u00e1nh xe c\u1ee7a \u00f4 t\u00f4 ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o nh\u1eefng \u0111ai \u1ed1c \u0111\u00f3 \u0111\u1ec3 b\u1eaft v\u00e0o c\u1ea7u tr\u01b0\u1edbc v\u00e0 c\u1ea7u sau xe. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang ta v\u1eabn quen v\u1edbi \u0111ai \u1ed1c v\u1eb7n ch\u1eb7t theo chi\u1ec1u ph\u1ea3i. Nh\u01b0ng \u0111ai \u1ed1c \u1edf b\u00e1nh \u00f4 t\u00f4 l\u1ea1i r\u1ea5t \u0111\u1eb7c bi\u1ec7t, n\u1ebfu ta l\u1ea5y chi\u1ec1u c\u1ee7a \u0111\u1ea7u xe l\u00e0m ph\u00eda tr\u01b0\u1edbc, ta s\u1ebd th\u1ea5y b\u00e1nh xe b\u00ean tr\u00e1i, d\u00f9ng \u0111ai \u1ed1c h\u00e3m c\u00f3 ren tr\u00e1i, c\u00f2n b\u00e1nh xe b\u00ean ph\u1ea3i th\u00ec d\u00f9ng \u0111ai \u1ed1c h\u00e3m c\u00f3 ren ph\u1ea3i. T\u1ea1i sao v\u1eady?<\/p>\n\n\n\n
S\u1ef1 th\u1ef1c th\u1eddi k\u1ef3 m\u1edbi ra \u0111\u1eddi, c\u00e1c \u0111ai \u1ed1c d\u00f9ng cho b\u00e1nh xe ph\u1ea3i v\u00e0 tr\u00e1i \u00f4 t\u00f4 kh\u00f4ng c\u00f3 s\u1ef1 ph\u00e2n bi\u1ec7t ch\u1eb7t ch\u1ebd n\u00e0o, b\u1edfi v\u00ec l\u00fac \u0111\u00f3 t\u1ed1c \u0111\u1ed9 \u00f4 t\u00f4 c\u00f2n ch\u1eadm, \u00f4 t\u00f4 c\u00f2n l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111i l\u1ea1i th\u1eddi th\u01b0\u1ee3ng. V\u1ec1 sau, \u0111i \u0111\u00f4i v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng c\u1ee7a c\u00f4ng nghi\u1ec7p ch\u1ebf t\u1ea1o \u00f4 t\u00f4, t\u1ed1c \u0111\u1ed9 \u00f4 t\u00f4 c\u00e0ng nhanh, th\u00ec s\u1ef1 c\u1ed1 v\u1ec1 b\u00e1nh xe b\u1ecb long ra trong qu\u00e1 tr\u00ecnh xe ch\u1ea1y x\u1ea3y ra th\u01b0\u1eddng xuy\u00ean. Qua ph\u00e2n t\u00edch, ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n ra nguy\u00ean nh\u00e2n c\u1ee7a s\u1ef1 c\u1ed1 l\u00e0 do c\u00e1c \u0111ai \u1ed1c h\u00e3m b\u00e1nh xe b\u1ecb long, l\u00e0m cho b\u00e1nh xe b\u1ecb long ra. Th\u1ebf nh\u01b0ng t\u1ea1i sao c\u00e1c \u0111ai \u1ed1c h\u00e3m l\u1ea1i b\u1ecb l\u1ecfng?<\/p>\n\n\n\n
Ch\u00fang ta h\u00e3y l\u00e0m m\u1ed9t th\u00ed nghi\u1ec7m nh\u1ecf: h\u00e3y \u0111eo m\u1ed9t c\u00e1i v\u00f2ng nh\u1ecf v\u00e0o ng\u00f3n tay tr\u1ecf c\u1ee7a b\u00e0n tay ph\u1ea3i c\u1ee7a b\u1ea1n, sau \u0111\u00f3 b\u1ea1n quay li\u00ean t\u1ee5c tay ph\u1ea3i, b\u1ea1n s\u1ebd th\u1ea5y c\u00e1i v\u00f2ng tr\u00ean ng\u00f3n tay tr\u1ecf c\u00f9ng kh\u00f4ng ng\u1eebng quay quanh ng\u00f3n tay. L\u00fac n\u00e0y n\u1ebfu b\u1ea1n \u0111\u1ed9t nhi\u00ean d\u1eebng tay l\u1ea1i, th\u00ec c\u00e1i v\u00f2ng kh\u00f4ng d\u1eebng ngay m\u00e0 ti\u1ebfp t\u1ee5c quay m\u1ed9t l\u00fac theo chi\u1ec1u quay ban \u0111\u1ea7u r\u1ed3i m\u1edbi d\u1eebng l\u1ea1i, \u0111\u00f3 l\u00e0 do qu\u00e1n t\u00ednh<\/p>\n\n\n\n
\u0110ai \u1ed1c h\u00e3m v\u00e0 s\u1ef1 quay c\u1ee7a b\u00e1nh xe n\u00f3i tr\u00ean c\u0169ng theo nguy\u00ean l\u00fd \u0111\u00f3. Nguy\u00ean nh\u00e2n l\u00e0, khi b\u00e1nh xe \u0111ang quay v\u1edbi t\u1ed1c \u0111\u1ed9 cao b\u1ed7ng nhi\u00ean d\u1eebng l\u1ea1i, th\u00ec \u0111ai \u1ed1c h\u00e3m tr\u00ean b\u00e1nh xe c\u0169ng sinh ra qu\u00e1n t\u00ednh ti\u1ebfp t\u1ee5c chuy\u1ec3n \u0111\u1ed9ng, khi\u1ebfn cho \u0111ai \u1ed1c quay th\u00eam m\u1ed9t \u00edt n\u1eefa theo chi\u1ec1u quay ban \u0111\u1ea7u. L\u00fac n\u00e0y n\u1ebfu chi\u1ec1u v\u1eb7n c\u1ee7a c\u00e1c \u0111ai \u1ed1c c\u00f9ng v\u1edbi chi\u1ec1u quay, th\u00ec \u0111ai \u1ed1c c\u00e0ng si\u1ebft v\u00e0o c\u00e0ng ch\u1eb7t, tr\u00e1i l\u1ea1i, n\u1ebfu chi\u1ec1u v\u1eb7n c\u1ee7a \u0111ai \u1ed1c ng\u01b0\u1ee3c chi\u1ec1u v\u1edbi chi\u1ec1u quay c\u1ee7a b\u00e1nh xe, th\u00ec khi phanh xe c\u1ea5p t\u1ed1c, \u0111ai \u1ed1c s\u1ebd c\u00f3 s\u1ef1 l\u1ecfng nh\u1eb9 c\u1ee9 d\u1ea7n d\u1ea7n nh\u01b0 v\u1eady, \u0111ai \u1ed1c lu\u00f4n lu\u00f4n b\u1ecb “l\u1ecfng” \u0111\u00f3 s\u1ebd kh\u00f4ng c\u00f2n si\u1ebft ch\u1eb7t n\u1eefa. Cu\u1ed1i c\u00f9ng \u0111ai \u1ed1c s\u1ebd long ra g\u00e2y n\u00ean s\u1ef1 c\u1ed1. V\u00ec trong qu\u00e1 tr\u00ecnh \u00f4 t\u00f4 ti\u1ebfn l\u00ean, chi\u1ec1u quay do qu\u00e1n t\u00ednh s\u1ea3n sinh ra \u0111\u1ed1i v\u1edbi hai b\u00e1nh xe ph\u1ea3i v\u00e0 tr\u00e1i kh\u00e1c nhau n\u00ean b\u00e1nh xe ph\u1ea3i d\u00f9ng \u0111ai \u1ed1c h\u00e3m c\u00f3 ren ph\u1ea3i, c\u00f2n b\u00e1nh xe b\u00ean tr\u00e1i th\u00ec d\u00f9ng ren tr\u00e1i. Nh\u01b0 v\u1eady m\u1edbi c\u00f3 th\u1ec3 l\u00e0m cho \u0111ai \u1ed1c h\u00e3m c\u00e0ng ng\u00e0y c\u00e0ng si\u1ebft ch\u1eb7t, tr\u00e1nh \u0111\u01b0\u1ee3c m\u1ed1i nguy hi\u1ec3m do b\u00e1nh xe b\u1ecb long ra.<\/p>\n\n\n\n
T\u1eeb kh\u00f3a: B\u00e1nh xe; \u1ed0c c\u1ed1 \u0111\u1ecbnh; H\u01b0\u1edbng xoay.<\/p>\n","protected":false},"excerpt":{"rendered":"
N\u1ebfu ch\u00fang ta ch\u00fa \u00fd, s\u1ebd th\u1ea5y ph\u00eda b\u00ean ngo\u00e0i c\u1ee7a b\u00e1nh xe, theo chi\u1ec1u c\u1ee7a chu vi h\u00ecnh tr\u00f2n, c\u00f3 nh\u1eefng \u0111ai \u1ed1c c\u00e1ch \u0111\u1ec1u nhau, c\u00e1c b\u00e1nh xe c\u1ee7a \u00f4 t\u00f4 ch\u00ednh l\u00e0 d\u1ef1a v\u00e0o nh\u1eefng \u0111ai \u1ed1c \u0111\u00f3 \u0111\u1ec3 b\u1eaft v\u00e0o c\u1ea7u tr\u01b0\u1edbc v\u00e0 c\u1ea7u sau xe. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang ta v\u1eabn […]<\/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-8764","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\/8764","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=8764"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/8764\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=8764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=8764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=8764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}