{"id":2620,"date":"2025-11-13T16:15:48","date_gmt":"2025-11-13T08:15:48","guid":{"rendered":"https:\/\/soilimprovementsz.com\/?p=2620"},"modified":"2025-11-17T17:02:06","modified_gmt":"2025-11-17T09:02:06","slug":"ground-improvement-technologies-explained-principles-applications-and-future-trends","status":"publish","type":"post","link":"https:\/\/soilimprovementsz.com\/vi\/ground-improvement-technologies-explained-principles-applications-and-future-trends\/","title":{"rendered":"Gi\u1ea3i th\u00edch C\u00f4ng ngh\u1ec7 C\u1ea3i thi\u1ec7n \u0110\u1ecba ch\u1ea5t: Nguy\u00ean l\u00fd, \u1ee8ng d\u1ee5ng v\u00e0 Xu h\u01b0\u1edbng T\u01b0\u01a1ng lai"},"content":{"rendered":"

Trong x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng hi\u1ec7n \u0111\u1ea1i, n\u1ec1n \u0111\u1ea5t lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1ea7u ti\u00ean quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a m\u1ed9t c\u00e2y c\u1ea7u, kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh c\u1ee7a c\u1ea3ng, an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng t\u00e0u \u0111i\u1ec7n ng\u1ea7m v\u00e0 hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i c\u1ee7a m\u1ed9t t\u00f2a nh\u00e0 cao t\u1ea7ng \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c n\u1ec1n m\u00f3ng c\u00f3 \u0111\u1ee7 \u0111\u00e1ng tin c\u1eady hay kh\u00f4ng. Tuy nhi\u00ean, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t t\u1ef1 nhi\u00ean hi\u1ebfm khi \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt l\u00fd t\u01b0\u1edfng. S\u00e9t m\u1ec1m, b\u00f9n, \u0111\u1ea5t \u0111\u1eafp linh tinh, c\u00e1t l\u1ecfng l\u1ebbo v\u00e0 c\u00e1c l\u1edbp \u0111\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb l\u00fan n\u00e9n \u0111\u1ec1u xu\u1ea5t hi\u1ec7n kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi.<\/p>\n\n\n\n

V\u1eady l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u00fang ta bi\u1ebfn nh\u1eefng lo\u1ea1i \u0111\u1ea5t \u201ckh\u00f4ng l\u00fd t\u01b0\u1edfng\u201d n\u00e0y th\u00e0nh \u0111\u1ea5t \u201cl\u00fd t\u01b0\u1edfng\u201d?
C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1c nguy\u00ean l\u00fd, ph\u01b0\u01a1ng ph\u00e1p, logic thi\u1ebft k\u1ebf, \u1ee9ng d\u1ee5ng, r\u1ee7i ro v\u00e0 xu h\u01b0\u1edbng t\u01b0\u01a1ng lai c\u1ee7a vi\u1ec7c c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t. N\u00f3 c\u0169ng d\u1ef1a tr\u00ean h\u01a1n hai m\u01b0\u01a1i n\u0103m kinh nghi\u1ec7m th\u1ef1c ti\u1ec5n c\u1ee7a Sunzo Foundation Engineering. M\u1ee5c ti\u00eau l\u00e0 cung c\u1ea5p cho k\u1ef9 s\u01b0, nh\u00e0 thi\u1ebft k\u1ebf v\u00e0 nh\u00e0 th\u1ea7u nh\u1eefng h\u01b0\u1edbng d\u1eabn kh\u1ea3 thi v\u00e0 th\u1ef1c t\u1ebf.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

I. Nguy\u00ean l\u00fd v\u00e0 M\u1ee5c ti\u00eau c\u1ee7a C\u1ea3i ti\u1ebfn N\u1ec1n \u0111\u1ea5t<\/p>\n\n\n\n

(1) T\u1ea1i sao ch\u00fang ta c\u1ea7n c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t?<\/p>\n\n\n\n

H\u1ea7u h\u1ebft c\u00e1c c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng kh\u00f4ng th\u1ec3 d\u1ef1a v\u00e0o \u0111\u1ea5t t\u1ef1 nhi\u00ean c\u00f3 \u0111\u1ed9 c\u1ee9ng cao. Thay th\u1ebf \u0111\u1ea5t ho\u1eb7c s\u1eed d\u1ee5ng c\u1ecdc s\u00e2u c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1, nh\u01b0ng chi ph\u00ed v\u00e0 th\u1eddi gian li\u00ean quan th\u01b0\u1eddng qu\u00e1 cao. C\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t cho ph\u00e9p ch\u00fang ta n\u00e2ng cao ho\u1eb7c ch\u1ec9nh s\u1eeda \u0111\u1ea5t hi\u1ec7n c\u00f3 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thay th\u1ebf ho\u00e0n to\u00e0n.<\/p>\n\n\n\n

(2) C\u00e1c m\u1ee5c ti\u00eau ch\u00ednh<\/p>\n\n\n\n

Vi\u1ec7c c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t lu\u00f4n theo \u0111u\u1ed5i nhi\u1ec1u m\u1ee5c ti\u00eau c\u00f9ng l\u00fac:<\/p>\n\n\n\n

\u2022 T\u0103ng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c
\u2022 Ki\u1ec3m so\u00e1t t\u1ed5ng l\u00fan v\u00e0 l\u00fan ch\u00eanh l\u1ec7ch
\u2022 N\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00fan n\u00e9n do l\u1ecfng h\u00f3a
\u2022 C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng tho\u00e1t n\u01b0\u1edbc v\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1ee9ng \u0111\u1ea5t
\u2022 T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed5ng th\u1ec3 c\u1ee7a c\u00e1c \u0111\u00ea, d\u1ed1c v\u00e0 n\u1ec1n \u0111\u01b0\u1eddng<\/p>\n\n\n\n

Hai. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t ch\u00ednh<\/p>\n\n\n\n

(1) PVD k\u1ebft h\u1ee3p v\u1edbi Ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y t\u1ea1o ra c\u00e1c k\u00eanh tho\u00e1t n\u01b0\u1edbc th\u1eb3ng \u0111\u1ee9ng v\u00e0 \u00e1p d\u1ee5ng ch\u00e2n kh\u00f4ng \u0111\u1ec3 h\u00fat n\u01b0\u1edbc trong c\u00e1c khe h\u1edf c\u1ee7a \u0111\u1ea5t. Hi\u1ec7u qu\u1ea3 k\u1ebft h\u1ee3p n\u00e0y th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh \u0111\u00f3ng c\u1ee9ng v\u00e0 t\u0103ng m\u1eadt \u0111\u1ed9 \u0111\u1ea5t.<\/p>\n\n\n\n

C\u00e1c c\u00f4ng ngh\u1ec7 s\u00e1ng ch\u1ebf c\u1ee7a Sunzo bao g\u1ed3m:<\/p>\n\n\n\n

    \n
  1. Ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng kh\u00f4ng c\u00e1t (B\u1eb1ng s\u00e1ng ch\u1ebf 2007100312215)<\/li>\n\n\n\n
  2. X\u1eed l\u00fd \u0111\u1ea5t m\u1ec1m v\u1edbi \u0111\u00f3ng k\u00edn tho\u00e1t n\u01b0\u1edbc theo th\u1eddi gian (201710107951.2)<\/li>\n\n\n\n
  3. Thi\u1ebft b\u1ecb ph\u00e2n t\u00e1ch n\u01b0\u1edbc\u2013kh\u00ed cho ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng (201510083730.7)<\/li>\n\n\n\n
  4. Ph\u01b0\u01a1ng ph\u00e1p v\u00e0 thi\u1ebft b\u1ecb ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng ph\u00e2n t\u00e1ch kh\u00ed\u2013n\u01b0\u1edbc (201310481313.9)<\/li>\n<\/ol>\n\n\n\n

    \u01afu \u0111i\u1ec3m:
    \u2022 Hi\u1ec7u qu\u1ea3 cao v\u00e0 n\u00e9n nhanh
    \u2022 Ti\u1ebft ki\u1ec7m th\u1eddi gian \u0111\u00e1ng k\u1ec3
    \u2022 Gi\u1ea3m ti\u00eau th\u1ee5 t\u00e0i nguy\u00ean
    \u2022 T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng t\u1ed1i thi\u1ec3u<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng: C\u00e1c b\u00e3i c\u1ea3ng, \u0111\u01b0\u1eddng b\u0103ng s\u00e2n bay, \u0111\u00ea ch\u1eafn \u0111\u01b0\u1eddng cao t\u1ed1c, khu v\u1ef1c ph\u1ee5c h\u1ed3i \u0111\u1ea5t.<\/p>\n\n\n\n

    C\u00e1c d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng: S\u00e2n bay Changi (Singapore), \u0110\u1ea3o Tekong (Singapore), Th\u00e9p Formosa H\u00e0 T\u0129nh (Vi\u1ec7t Nam), C\u1ea3ng Dhamra (\u1ea4n \u0110\u1ed9), \u0110\u1ea1i h\u1ecdc Macau (Zhuhai), HKUST (Qu\u1ea3ng Ch\u00e2u), c\u00e1c khu c\u00f4ng nghi\u1ec7p logistics Prologis, c\u00e1c khu logistics e-Shang, C\u1ea3ng Nansha (Qu\u1ea3ng Ch\u00e2u), Nh\u00e0 m\u00e1y l\u01b0u tr\u1eef LNG Yangjiang.<\/p>\n\n\n\n

    (2) PVD K\u1ebft h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ph\u00e1p t\u1ea3i tr\u1ecdng ph\u1ee5<\/p>\n\n\n\n

    Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u1eafp \u0111\u1eb7t c\u00e1c \u1ed1ng tho\u00e1t n\u01b0\u1edbc d\u1ecdc v\u00e0 \u00e1p d\u1ee5ng t\u1ea3i tr\u1ecdng ph\u1ee5 \u0111\u1ec3 \u0111\u1ea9y n\u01b0\u1edbc trong l\u1ed7 ra ngo\u00e0i. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p x\u1eed l\u00fd \u0111\u1ea5t m\u1ec1m di\u1ec7n r\u1ed9ng hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed nh\u1ea5t.<\/p>\n\n\n\n

    \u01afu \u0111i\u1ec3m:
    (1) Th\u1eddi gian n\u00e9n r\u00fat ng\u1eafn
    (2) Ph\u00f9 h\u1ee3p cho di\u1ec7n t\u00edch l\u1edbn
    (3) Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed
    (4) Hi\u1ec7u su\u1ea5t l\u00fan \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng: Nh\u00e0 m\u00e1y nhi\u1ec1u t\u1ea7ng, b\u00e3i logistics, \u0111\u01b0\u1eddng cao t\u1ed1c, \u0111\u1ea5t \u0111ai ph\u1ee5c h\u1ed3i.<\/p>\n\n\n\n

    C\u00e1c d\u1ef1 \u00e1n th\u00e0nh c\u00f4ng: C\u1ea3ng Fao (Iraq), san l\u1ea5p khu v\u1ef1c m\u1edbi Macau A, d\u1ef1 \u00e1n c\u1ea7u \u0111\u01b0\u1eddng h\u1ea7m \u0111\u1ea3o Hong Kong\u2013Zhuhai\u2013Macau, C\u1ea3ng Hailing (Yangjiang).<\/p>\n\n\n\n

    (3) Ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf (Thay th\u1ebf \u0111\u1ec7m)<\/p>\n\n\n\n

    Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u00e0o \u0111\u1ea5t y\u1ebfu n\u00f4ng (th\u01b0\u1eddng trong v\u00f2ng 3 m\u00e9t) v\u00e0 thay th\u1ebf b\u1eb1ng c\u00e1t, s\u1ecfi, \u0111\u1ea5t v\u00f4i ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao kh\u00e1c \u0111\u01b0\u1ee3c \u0111\u00f3ng c\u1ee9ng \u0111\u1ebfn m\u1eadt \u0111\u1ed9 cao.<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng: m\u00f3ng nh\u00e0, nh\u00e0 m\u00e1y nh\u1ecf, khu v\u1ef1c \u0111\u1ea5t m\u1ec1m n\u00f4ng, chi\u1ec1u d\u00e0y \u0111\u1ea5t m\u1ec1m \u22642 m\u00e9t.<\/p>\n\n\n\n

    \u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m:
    Nhanh, \u0111\u01a1n gi\u1ea3n, ti\u1ebft ki\u1ec7m chi ph\u00ed, nh\u01b0ng gi\u1edbi h\u1ea1n v\u1ec1 \u0111\u1ed9 s\u00e2u v\u00e0 kh\u00f4ng ph\u00f9 h\u1ee3p cho \u0111\u1ea5t m\u1ec1m s\u00e2u.<\/p>\n\n\n\n

    (4) N\u00e9n \u0110\u1ed9ng N\u00f4ng (N\u0103ng l\u01b0\u1ee3ng \u0111\u01a1n \u22641000 kN\u00b7m)<\/p>\n\n\n\n

    B\u00faa 10\u201320 t\u1ea5n r\u01a1i t\u1eeb \u0111\u1ed9 cao 5\u20138 m\u00e9t \u0111\u1ec3 l\u00e0m \u0111\u1eb7c \u0111\u1ea5t n\u00f4ng \u0111\u1ebfn \u0111\u1ed9 s\u00e2u 1\u20133 m\u00e9t.<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng: C\u00e1t l\u1ecfng, \u0111\u1ea5t \u0111\u1eafp linh tinh, v\u00e0 v\u00f9ng c\u1ea3i thi\u1ec7n n\u00f4ng.<\/p>\n\n\n\n

    \u01afu \u0111i\u1ec3m: Nhanh ch\u00f3ng v\u00e0 ti\u1ebft ki\u1ec7m.
    Nh\u01b0\u1ee3c \u0111i\u1ec3m: Ti\u1ebfng \u1ed3n v\u00e0 rung \u0111\u1ed9ng l\u1edbn, kh\u00f4ng ph\u00f9 h\u1ee3p g\u1ea7n c\u00e1c c\u00f4ng tr\u00ecnh nh\u1ea1y c\u1ea3m.<\/p>\n\n\n\n

    (5) N\u00e9n \u0110\u1ed9ng N\u00f4ng S\u00e2u (N\u0103ng l\u01b0\u1ee3ng \u0111\u01a1n \u22652000 kN\u00b7m)<\/p>\n\n\n\n

    B\u00faa 20\u201340 t\u1ea5n r\u01a1i t\u1eeb \u0111\u1ed9 cao 10\u201320 m\u00e9t \u0111\u1ec3 l\u00e0m \u0111\u1eb7c c\u00e1c l\u1edbp \u0111\u1ea5t s\u00e2u h\u01a1n (3\u201310 m\u00e9t).<\/p>\n\n\n\n

    \u1ee8ng d\u1ee5ng: S\u00e2n bay, khu c\u00f4ng nghi\u1ec7p l\u1edbn, l\u1edbp c\u00e1t l\u1ecfng ho\u1eb7c s\u1ecfi s\u00e2u.<\/p>\n\n\n\n

    \u01afu \u0111i\u1ec3m: C\u1ea3i thi\u1ec7n s\u00e2u xu\u1ea5t s\u1eafc v\u1edbi chi ph\u00ed th\u1ea5p.
    Nh\u01b0\u1ee3c \u0111i\u1ec3m: \u1ea2nh h\u01b0\u1edfng rung l\u1edbn v\u00e0 y\u00eau c\u1ea7u thi\u1ebft b\u1ecb cao h\u01a1n.<\/p>\n\n\n\n

    (6) C\u1ecdc Tr\u1ed9n Xi M\u0103ng<\/p>\n\n\n\n

    M\u00e1y tr\u1ed9n c\u01a1 kh\u00ed ti\u00eam v\u00e0 tr\u1ed9n xi m\u0103ng v\u1edbi \u0111\u1ea5t m\u1ec1m \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u1ed9t r\u1eafn ch\u1eafc.<\/p>\n\n\n\n

    \u01afu \u0111i\u1ec3m k\u1ef9 thu\u1eadt:<\/p>\n\n\n\n

      \n
    1. C\u1ee9ng h\u00f3a t\u1ea1i ch\u1ed7 \u00edt g\u00e2y \u1ea3nh h\u01b0\u1edfng m\u00f4i tr\u01b0\u1eddng<\/li>\n\n\n\n
    2. C\u1ea3i thi\u1ec7n tr\u1ef1c ti\u1ebfp v\u00e0 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c<\/li>\n\n\n\n
    3. Hi\u1ec7u su\u1ea5t kinh t\u1ebf t\u1ed1t<\/li>\n\n\n\n
    4. Ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng v\u00e0 th\u00edch nghi t\u1ed1t<\/li>\n<\/ol>\n\n\n\n

      \u1ee8ng d\u1ee5ng: m\u00f3ng nh\u00e0 cao t\u1ea7ng, nh\u00e0 ga metro, m\u00f3ng ng\u1ea7m, t\u01b0\u1eddng ch\u1eafn ng\u1ea7m, v\u00e0 m\u00f3ng h\u1ed7n h\u1ee3p.<\/p>\n\n\n\n

      Ba. L\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p v\u00e0 logic thi\u1ebft k\u1ebf<\/p>\n\n\n\n

      (1) Quy tr\u00ecnh quy\u1ebft \u0111\u1ecbnh<\/p>\n\n\n\n

      (1) \u0110i\u1ec1u tra \u0111\u1ea5t v\u00e0 \u0111\u00e1nh gi\u00e1 n\u01b0\u1edbc ng\u1ea7m
      (2) X\u00e1c \u0111\u1ecbnh y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t k\u1ef9 thu\u1eadt
      (3) So s\u00e1nh c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf b\u1eb1ng ma tr\u1eadn quy\u1ebft \u0111\u1ecbnh
      (4) T\u1ed1i \u01b0u h\u00f3a ho\u1eb7c k\u1ebft h\u1ee3p nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p<\/p>\n\n\n\n

      (2) Ma tr\u1eadn l\u1ef1a ch\u1ecdn (t\u1ed5ng h\u1ee3p)<\/p>\n\n\n\n

      \u0110\u1ea5t m\u1ec1m s\u00e2u 5\u201320 m \u2192 PVD + gia t\u1ea3i ch\u00e2n kh\u00f4ng
      \u0110\u1ea5t s\u00e9t m\u1ec1m 3\u201315 m \u2192 PVD + gia t\u1ea3i ph\u1ee7 \u0111\u1ecbnh
      \u0110\u1ea5t \u0111\u1eafp \u22643 m \u2192 Ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf
      \u0110\u1ea5t \u0111\u1eafp l\u1ecfng 3\u20136 m \u2192 \u0110\u1ea7m ch\u1eb7t \u0111\u1ed9ng n\u00f4ng
      S\u1ecfi\/c\u00e1t 6\u201312 m \u2192 \u0110\u1ea7m ch\u1eb7t \u0111\u1ed9ng s\u00e2u
      \u0110\u1ea5t s\u00e9t m\u1ec1m 5\u201315 m \u2192 C\u1ecdc tr\u1ed9n xi m\u0103ng<\/p>\n\n\n\n

      IV. Thi\u1ebft k\u1ebf v\u00e0 Gi\u00e1m s\u00e1t: T\u1eeb D\u1ef1 \u0111o\u00e1n \u0111\u1ebfn X\u00e1c nh\u1eadn<\/p>\n\n\n\n

      Ki\u1ec3m so\u00e1t thi c\u00f4ng t\u1eadp trung \u0111\u1ea3m b\u1ea3o m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng hi\u1ec7u qu\u1ea3:<\/p>\n\n\n\n

      \u2022 \u0110\u1ed1i v\u1edbi gia t\u1ea3i ch\u00e2n kh\u00f4ng: duy tr\u00ec k\u00edn kh\u00ed v\u00e0 \u1ed5n \u0111\u1ecbnh h\u00fat ch\u00e2n kh\u00f4ng
      \u2022 \u0110\u1ed1i v\u1edbi gia t\u1ea3i ph\u1ee7 \u0111\u1ecbnh: c\u00e2n b\u1eb1ng t\u1ed1c \u0111\u1ed9 t\u1ea3i tr\u1ecdng v\u00e0 t\u1ed1c \u0111\u1ed9 tho\u00e1t n\u01b0\u1edbc
      \u2022 \u0110\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf: ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt li\u1ec7u v\u00e0 m\u1eadt \u0111\u1ed9 \u0111\u00f3ng c\u1ecdc
      \u2022 \u0110\u1ed1i v\u1edbi \u0111\u1ea7m ch\u1eb7t \u0111\u1ed9ng: qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng t\u00e1c \u0111\u1ed9ng \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng c\u1ea5u tr\u00fac
      \u2022 \u0110\u1ed1i v\u1edbi \u0111\u1ea7m ch\u1eb7t \u0111\u1ed9ng s\u00e2u: \u0111\u1ea3m b\u1ea3o truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng s\u00e2u hi\u1ec7u qu\u1ea3
      \u2022 \u0110\u1ed1i v\u1edbi c\u1ecdc tr\u1ed9n xi m\u0103ng: \u0111\u1ea3m b\u1ea3o \u0111\u1ed3ng nh\u1ea5t xi m\u0103ng v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n<\/p>\n\n\n\n

      C\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u00e1m s\u00e1t v\u00e0 th\u1eed nghi\u1ec7m bao g\u1ed3m \u0111\u0129a l\u00fan, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7, CPT, SPT v\u00e0 ki\u1ec3m tra x\u00e1c nh\u1eadn c\u01b0\u1eddng \u0111\u1ed9.<\/p>\n\n\n\n

      Tri\u1ebft l\u00fd c\u1ee7a Sunzo: Gi\u00e1m s\u00e1t l\u00e0 thi\u1ebft k\u1ebf th\u1ee9 hai. Ch\u1ec9 c\u00f3 gi\u00e1m s\u00e1t m\u1edbi x\u00e1c minh \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 th\u1ef1c s\u1ef1 c\u1ee7a c\u1ea3i t\u1ea1o n\u1ec1n \u0111\u1ea5t.<\/p>\n\n\n\n

      N\u0103m. C\u00e1c T\u00ecnh Hu\u1ed1ng \u1ee8ng D\u1ee5ng \u0110i\u1ec3n H\u00ecnh<\/p>\n\n\n\n

      (1) C\u1ea3ng v\u00e0 b\u00e3i container
      Ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng v\u00e0 ti\u1ec1n n\u00e9n t\u1ea3i tr\u1ecdng gi\u00fap \u0111\u00e1p \u1ee9ng nhu c\u1ea7u x\u1ebfp ch\u1ed3ng n\u1eb7ng.<\/p>\n\n\n\n

      (2) C\u1ea7u v\u01b0\u1ee3t bi\u1ec3n
      \u0110\u1ea3o nh\u00e2n t\u1ea1o ph\u1ee5c h\u1ed3i \u0111\u1ea5t s\u1eed d\u1ee5ng ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng v\u00e0 c\u1ecdc tr\u1ed9n xi m\u0103ng, th\u01b0\u1eddng gi\u1ea3m chi ph\u00ed \u0111\u1ebfn 30%.<\/p>\n\n\n\n

      (3) H\u1ed1 m\u00f3ng metro
      Tr\u1ed9n s\u00e2u v\u00e0 b\u01a1m keo \u00e1p l\u1ef1c cao t\u1ea1o th\u00e0nh t\u01b0\u1eddng ch\u1eafn c\u00f3 \u0111\u1ed9 th\u1ea5m th\u1ea5p t\u1edbi 10^-7 cm\/s.<\/p>\n\n\n\n

      (4) Ph\u1ee5c h\u1ed3i \u0111\u00f4 th\u1ecb
      C\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m rung nh\u01b0 c\u1ecdc CFG v\u00e0 b\u01a1m keo b\u1ea3o v\u1ec7 c\u00e1c c\u00f4ng tr\u00ecnh xung quanh.<\/p>\n\n\n\n

      S\u00e1u. R\u1ee7i ro v\u00e0 H\u1ea1n ch\u1ebf<\/p>\n\n\n\n

      \u2022 T\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng nh\u01b0 rung, ti\u1ebfng \u1ed3n v\u00e0 \u00f4 nhi\u1ec5m n\u01b0\u1edbc
      \u2022 H\u1ea1n ch\u1ebf k\u1ef9 thu\u1eadt v\u1ec1 \u0111\u1ed9 s\u00e2u v\u00e0 lo\u1ea1i \u0111\u1ea5t
      \u2022 Ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o kinh nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi v\u1eadn h\u00e0nh
      \u2022 M\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n c\u1ef1c \u0111oan v\u1eabn c\u1ea7n c\u1ecdc s\u00e2u<\/p>\n\n\n\n

      \"\"<\/figure>\n\n\n\n

      B\u1ea3y. Xu h\u01b0\u1edbng t\u01b0\u01a1ng lai<\/p>\n\n\n\n

      (1) Gi\u00e1m s\u00e1t th\u00f4ng minh s\u1eed d\u1ee5ng IoT th\u1eddi gian th\u1ef1c
      (2) V\u1eadt li\u1ec7u xanh v\u00e0 t\u00e1i ch\u1ebf
      (3) C\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t lai v\u00e0 k\u1ebft h\u1ee3p<\/p>\n\n\n\n

      T\u00e1m. Kinh nghi\u1ec7m v\u00e0 th\u1ebf m\u1ea1nh c\u1ee7a Sunzo<\/p>\n\n\n\n

      \u2022 H\u01a1n 20 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c k\u1ef9 thu\u1eadt \u0111\u1ea5t m\u1ec1m
      \u2022 H\u01a1n 300 d\u1ef1 \u00e1n \u0111\u00e3 ho\u00e0n th\u00e0nh
      \u2022 46 b\u1eb1ng s\u00e1ng ch\u1ebf bao g\u1ed3m c\u00f4ng ngh\u1ec7 ti\u1ec1n n\u00e9n ch\u00e2n kh\u00f4ng v\u00e0 n\u00e9n \u0111\u1ed9ng
      \u2022 Kinh nghi\u1ec7m qu\u1ed1c t\u1ebf bao g\u1ed3m c\u1ea7u H\u1ed3ng K\u00f4ng\u2013Qu\u1ea3ng Ch\u00e2u\u2013Ma Cao, S\u00e2n bay Changi v\u00e0 c\u00e1c d\u1ef1 \u00e1n Formosa Vi\u1ec7t Nam
      \u2022 H\u1ec7 th\u1ed1ng tr\u1ecdn g\u00f3i: \u0111i\u1ec1u tra, thi\u1ebft k\u1ebf, thi c\u00f4ng, gi\u00e1m s\u00e1t v\u00e0 d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i<\/p>\n\n\n\n

      Tri\u1ebft l\u00fd Sunzo: \u201cN\u1ec1n m\u00f3ng x\u00e2y d\u1ef1ng \u0111\u1ec3 t\u1ed3n t\u1ea1i tr\u0103m n\u0103m.\u201d<\/p>\n\n\n\n

      Ch\u00edn. Ph\u1ea7n k\u1ebft lu\u1eadn<\/p>\n\n\n\n

      C\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t ho\u1ea1t \u0111\u1ed9ng k\u1ef9 thu\u1eadt; n\u00f3 l\u00e0 m\u1ed9t \u0111\u1ea3m b\u1ea3o n\u1ec1n t\u1ea3ng cho an to\u00e0n k\u1ebft c\u1ea5u v\u00e0 hi\u1ec7u su\u1ea5t kinh t\u1ebf l\u00e2u d\u00e0i. T\u1eeb c\u1ea3ng bi\u1ec3n \u0111\u1ebfn h\u1ec7 th\u1ed1ng metro, t\u1eeb \u0111\u1ea5t reclaimed \u0111\u1ebfn khu c\u00f4ng nghi\u1ec7p, n\u00f3 h\u1ed7 tr\u1ee3 g\u1ea7n nh\u01b0 m\u1ecdi d\u1ef1 \u00e1n h\u1ea1 t\u1ea7ng l\u1edbn.<\/p>\n\n\n\n

      Khi c\u00f4ng ngh\u1ec7 x\u00e2y d\u1ef1ng th\u00f4ng minh v\u00e0 c\u00f4ng ngh\u1ec7 xanh ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n, c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t s\u1ebd tr\u1edf n\u00ean ch\u00ednh x\u00e1c h\u01a1n, hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n. Sunzo cam k\u1ebft h\u1ee3p t\u00e1c v\u1edbi c\u00e1c \u0111\u1ed1i t\u00e1c tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111\u1ec3 x\u00e2y d\u1ef1ng n\u1ec1n m\u00f3ng v\u1eefng ch\u1eafc v\u00e0 \u0111\u00e1ng tin c\u1eady cho th\u1ebf h\u1ec7 h\u1ea1 t\u1ea7ng ti\u1ebfp theo.<\/p>","protected":false},"excerpt":{"rendered":"

      Trong x\u00e2y d\u1ef1ng h\u1ea1 t\u1ea7ng hi\u1ec7n \u0111\u1ea1i, \u0111\u1ea5t lu\u00f4n l\u00e0 y\u1ebfu t\u1ed1 \u0111\u1ea7u ti\u00ean quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a m\u1ed9t d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt. C\u00e1c [\u2026]<\/p>","protected":false},"author":1,"featured_media":1202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[12],"tags":[],"class_list":["post-2620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-project"],"_links":{"self":[{"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/posts\/2620","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/comments?post=2620"}],"version-history":[{"count":1,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/posts\/2620\/revisions"}],"predecessor-version":[{"id":2625,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/posts\/2620\/revisions\/2625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/media\/1202"}],"wp:attachment":[{"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/media?parent=2620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/categories?post=2620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/soilimprovementsz.com\/vi\/wp-json\/wp\/v2\/tags?post=2620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}