{"id":5744,"date":"2025-08-15T15:00:04","date_gmt":"2025-08-15T08:00:04","guid":{"rendered":"https:\/\/mayxaydunghanoi.com\/?p=5744"},"modified":"2026-01-04T10:36:41","modified_gmt":"2026-01-04T03:36:41","slug":"du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong","status":"publish","type":"post","link":"https:\/\/mayxaydunghanoi.com\/vi\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong\/","title":{"rendered":"D\u1ef1 \u00e1n thi c\u00f4ng c\u1ea7u v\u01b0\u1ee3t khu c\u00f4ng nghi\u1ec7p \u0110\u1ea1i An &#8211; H\u1ea3i Ph\u00f2ng"},"content":{"rendered":"<h2>Hanoi Vietnam tr\u1ef1c ti\u1ebfp thi c\u00f4ng khoan c\u1ecdc nh\u1ed3i c\u1ea7u v\u01b0\u1ee3t KCN \u0110\u1ea1i An v\u1edbi gi\u1ea3i ph\u00e1p casing 18m, b\u00faa rung \u0111i\u1ec7n 60kW v\u00e0 dung d\u1ecbch bentonite \u1ea4n \u0110\u1ed9.<\/h2>\n<hr \/>\n<p>C\u1ea7u v\u01b0\u1ee3t khu c\u00f4ng nghi\u1ec7p \u0110\u1ea1i An \u2013 TP. H\u1ea3i D\u01b0\u01a1ng (nay thu\u1ed9c \u0111\u1ecba gi\u1edbi H\u1ea3i Ph\u00f2ng) \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean khu v\u1ef1c c\u00f3 n\u1ec1n \u0111\u1ea5t y\u1ebfu, \u0111\u1ecba t\u1ea7ng ph\u1ee9c t\u1ea1p v\u1edbi nhi\u1ec1u l\u1edbp b\u00f9n s\u00e9t pha h\u1eefu c\u01a1 v\u00e0 \u0111\u1ea5t c\u1ea5p ph\u1ed1i k\u00e9m. C\u00f4ng ty TNHH Hanoi Vietnam l\u00e0 \u0111\u01a1n v\u1ecb tr\u1ef1c ti\u1ebfp thi c\u00f4ng khoan c\u1ecdc nh\u1ed3i to\u00e0n b\u1ed9 h\u1ea1ng m\u1ee5c m\u00f3ng c\u1ea7u t\u1ea1i d\u1ef1 \u00e1n n\u00e0y.<\/p>\n<p>Ch\u00fang t\u00f4i \u0111\u00e3 tri\u1ec3n khai thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng v\u00e0 gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt \u0111\u1eb7c bi\u1ec7t nh\u1eb1m \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 \u2013 ch\u1ea5t l\u01b0\u1ee3ng \u2013 an to\u00e0n tuy\u1ec7t \u0111\u1ed1i cho c\u00f4ng tr\u00ecnh.<br \/>\n<iframe loading=\"lazy\" title=\"Thi c\u00f4ng c\u1ecdc khoan nh\u1ed3i c\u00f4ng tr\u00ecnh c\u1ea7u v\u01b0\u1ee3t \u0110\u1ea1i An- TP H\u1ea3i D\u01b0\u01a1ng- H\u1ea3i Ph\u00f2ng\" src=\"https:\/\/www.youtube.com\/embed\/Od6XouDW7eQ\" width=\"100%\" height=\"450\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, Hanoi Vietnam s\u1ebd ph\u00e2n t\u00edch s\u00e2u c\u00e1c kh\u00eda c\u1ea1nh k\u1ef9 thu\u1eadt, c\u00f4ng n\u0103ng th\u1ef1c t\u1ebf, chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 so s\u00e1nh v\u1edbi c\u00e1c d\u00f2ng m\u00e1y khoan nh\u1ed3i kh\u00e1c, t\u1eeb \u0111\u00f3 gi\u00fap k\u1ef9 s\u01b0 v\u00e0 ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh \u0111\u00fang \u0111\u1eafn.<\/p>\n<hr \/>\n<h3>\u0110\u1eb7c \u0111i\u1ec3m \u0111\u1ecba ch\u1ea5t c\u1ea7u v\u01b0\u1ee3t KCN \u0110\u1ea1i An \u2013 H\u1ea3i D\u01b0\u01a1ng<\/h3>\n<p>\u0110\u1ecba t\u1ea7ng khu v\u1ef1c c\u00f4ng tr\u00ecnh cho th\u1ea5y m\u1ed9t lo\u1ea1t l\u1edbp \u0111\u1ea5t y\u1ebfu \u0111\u1ebfn trung b\u00ecnh, \u0111an xen gi\u1eefa c\u00e1c t\u1ea7ng b\u00f9n, s\u00e9t pha, c\u00e1t l\u1eabn s\u1ecfi v\u00e0 c\u1ea5p ph\u1ed1i k\u00e9m. Ph\u00e2n lo\u1ea1i \u0111\u1ecba ch\u1ea5t c\u1ee5 th\u1ec3:<\/p>\n<ul>\n<li><strong>D \u2013 \u0110\u1ea5t \u0111\u1eafp<\/strong>: L\u1edbp \u0111\u1ea5t nh\u00e2n t\u1ea1o, kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i k\u00e9m, d\u1ec5 l\u00fan khi thi c\u00f4ng.<\/li>\n<li><strong>B \u2013 B\u00f9n s\u00e9t h\u1eefu c\u01a1 (ML, MH)<\/strong>: L\u1edbp \u0111\u1ea5t c\u1ef1c y\u1ebfu, b\u1ee5i r\u1ea5t d\u1ebbo, d\u1ec5 bi\u1ebfn d\u1ea1ng v\u00e0 c\u00f3 nguy c\u01a1 s\u1eadp th\u00e0nh h\u1ed1 khoan.<\/li>\n<li><strong>TK1 \u2013 S\u00e9t \u00edt d\u1ebbo (CL)<\/strong>: Tr\u1ea1ng th\u00e1i d\u1ebbo m\u1ec1m, ch\u1ecbu l\u1ef1c trung b\u00ecnh.<\/li>\n<li><strong>TK2 \u2013 C\u00e1t l\u1eabn s\u00e9t (SC)<\/strong>: K\u1ebft c\u1ea5u ch\u1eb7t v\u1eeba, tuy nhi\u00ean c\u00f3 th\u00e0nh ph\u1ea7n h\u1eefu c\u01a1, c\u1ea7n x\u1eed l\u00fd dung d\u1ecbch \u1ed5n \u0111\u1ecbnh th\u00e0nh.<\/li>\n<li><strong>T\u1ea7ng 1 \u2013 C\u00e1t pha, c\u00e1t l\u1eabn b\u1ee5i s\u00e9t, s\u1ecfi (SM, SC, SP)<\/strong>: K\u1ebft c\u1ea5u x\u1ed1p \u0111\u1ebfn ch\u1eb7t v\u1eeba, d\u1ec5 r\u1eeda tr\u00f4i khi khoan.<\/li>\n<li><strong>T\u1ea7ng 2, 3, 4 \u2013 S\u00e9t, b\u1ee5i \u00edt d\u1ebbo \u0111\u1ebfn r\u1ea5t d\u1ebbo (MH, ML, CL, CH)<\/strong>: Tr\u1ea1ng th\u00e1i t\u1eeb d\u1ebbo ch\u1ea3y \u0111\u1ebfn n\u1eeda c\u1ee9ng, c\u00f3 nguy c\u01a1 s\u1eadp l\u1edf khi khoan s\u00e2u.<\/li>\n<li><strong>T\u1ea7ng 5, 6, 7 \u2013 C\u00e1t, s\u1ecfi, cu\u1ed9i (SP, GP)<\/strong>: C\u1ea5u t\u1ea1o ch\u1eb7t \u2013 r\u1ea5t ch\u1eb7t, c\u1ea7n l\u1ef1c xo\u1eafn m\u1ea1nh \u0111\u1ec3 khoan xuy\u00ean.<\/li>\n<\/ul>\n<p>V\u1edbi \u0111\u1ecba t\u1ea7ng ph\u1ee9c t\u1ea1p nh\u01b0 tr\u00ean, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 <strong>\u1ed1ng ch\u1ed1ng (casing), dung d\u1ecbch gi\u1eef th\u00e0nh<\/strong>, v\u00e0 n\u0103ng l\u1ef1c <strong>thi\u1ebft b\u1ecb khoan \u2013 c\u1ea9u h\u1ed7 tr\u1ee3<\/strong> c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng.<\/p>\n<hr \/>\n<h3>Thi\u1ebft b\u1ecb thi c\u00f4ng: M\u00e1y khoan 7055 v\u00e0 c\u1ea9u h\u1ed7 tr\u1ee3 t\u1ea3i tr\u1ecdng 50 t\u1ea5n<\/h3>\n<p>\u0110\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t n\u00eau tr\u00ean, ph\u01b0\u01a1ng \u00e1n b\u1ed1 tr\u00ed thi\u1ebft b\u1ecb thi c\u00f4ng bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>M\u00e1y khoan nh\u1ed3i 7055<\/strong>:\n<ul>\n<li>Trang b\u1ecb <strong>c\u1ea7n Kelly 4 \u0111\u1ed1t<\/strong>, m\u1ed7i \u0111\u1ed1t d\u00e0i 19m \u2192 \u0111\u00e1p \u1ee9ng \u0111\u1ed9 s\u00e2u khoan t\u1edbi 60\u201370m n\u1ebfu c\u1ea7n.<\/li>\n<li>Ph\u00f9 h\u1ee3p \u0111\u1ecba t\u1ea7ng xen k\u1eb9p gi\u1eefa \u0111\u1ea5t y\u1ebfu v\u00e0 l\u1edbp s\u1ecfi c\u1ee9ng cu\u1ed1i c\u00f9ng.<\/li>\n<\/ul>\n<\/li>\n<li><strong>M\u00e1y c\u1ea9u ph\u1ee5c v\u1ee5 thi c\u00f4ng<\/strong>:\n<ul>\n<li><strong>IHI CCH500-5 \u0111\u1eddi 1995<\/strong> v\u00e0 <strong>Sumitomo SD507<\/strong>, s\u1ee9c n\u00e2ng <strong>50 t\u1ea5n<\/strong>.<\/li>\n<li>\u0110\u00e1p \u1ee9ng nhu c\u1ea7u n\u00e2ng casing d\u00e0i, v\u1eadn chuy\u1ec3n \u1ed1ng th\u00e9p, d\u00e0n bentonite v\u00e0 thi\u1ebft b\u1ecb n\u1eb7ng t\u1ea1i c\u00f4ng tr\u01b0\u1eddng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Vi\u1ec7c b\u1ed1 tr\u00ed m\u00e1y c\u1ea9u ri\u00eang gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 h\u1ea1 \u1ed1ng casing, \u0111\u1ed3ng th\u1eddi ph\u1ee5c v\u1ee5 cho c\u1ea3 c\u00f4ng t\u00e1c d\u1ecdn d\u1eb9p, v\u1eadn chuy\u1ec3n \u1ed1ng th\u00e9p v\u00e0 x\u1eed l\u00fd kh\u1ea9n c\u1ea5p khi x\u1ea3y ra s\u1ef1 c\u1ed1.<\/p>\n<hr \/>\n<h3>S\u1eed d\u1ee5ng bentonite \u1ea4n \u0110\u1ed9: Gi\u1ea3i ph\u00e1p \u1ed5n \u0111\u1ecbnh th\u00e0nh h\u1ed1 khoan trong \u0111\u1ea5t y\u1ebfu<\/h3>\n<p>V\u1edbi t\u1ea7ng \u0111\u1ecba ch\u1ea5t b\u00f9n, s\u00e9t pha h\u1eefu c\u01a1 v\u00e0 b\u1ee5i r\u1ea5t d\u1ebbo, kh\u1ea3 n\u0103ng <strong>s\u1eadp th\u00e0nh h\u1ed1 khoan<\/strong> l\u00e0 r\u1ea5t cao n\u1ebfu kh\u00f4ng x\u1eed l\u00fd t\u1ed1t dung d\u1ecbch gi\u1eef th\u00e0nh. Ph\u01b0\u01a1ng \u00e1n d\u00f9ng <strong>bentonite \u1ea4n \u0110\u1ed9<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn h\u1ee3p l\u00fd b\u1edfi:<\/p>\n<ul>\n<li><strong>T\u00ednh ch\u1ea5t keo h\u00f3a m\u1ea1nh<\/strong> \u2192 t\u1ea1o m\u00e0ng b\u00f9n \u1ed5n \u0111\u1ecbnh, ch\u1ed1ng th\u1ea5m t\u1ed1t, b\u00e1m d\u00ednh th\u00e0nh h\u1ed1.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng treo m\u00f9n t\u1ed1t<\/strong> \u2192 gi\u1eef c\u00e1t m\u1ecbn v\u00e0 v\u1eadt li\u1ec7u khoan trong qu\u00e1 tr\u00ecnh xoay c\u1ea7n Kelly.<\/li>\n<li><strong>D\u1ec5 x\u1eed l\u00fd, d\u1ec5 ho\u00e0n nguy\u00ean<\/strong> \u2192 ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1eed d\u1ee5ng l\u1ea1i nhi\u1ec1u l\u1ea7n.<\/li>\n<\/ul>\n<p>L\u01b0u \u00fd: bentonite c\u1ea7n \u0111\u01b0\u1ee3c pha \u0111\u00fang t\u1ef7 l\u1ec7 v\u00e0 c\u00f3 h\u1ec7 th\u1ed1ng <strong>b\u1ec3 l\u1eafng, b\u01a1m l\u1ecdc tu\u1ea7n ho\u00e0n<\/strong> \u0111\u1ea7y \u0111\u1ee7 t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng \u0111\u1ec3 tr\u00e1nh ngh\u1ebdn b\u01a1m, h\u1ecfng tr\u1ee5c khoan.<\/p>\n<hr \/>\n<h3>B\u1ed1 tr\u00ed \u1ed1ng casing t\u1eeb 12m \u0111\u1ebfn 18m v\u00e0 s\u1eed d\u1ee5ng b\u00faa rung \u0111i\u1ec7n 60kW<\/h3>\n<p>T\u00f9y t\u1eebng \u0111o\u1ea1n \u0111\u1ecba t\u1ea7ng m\u00e0 c\u00f4ng ty b\u1ed1 tr\u00ed chi\u1ec1u d\u00e0i casing nh\u01b0 sau:<\/p>\n<ul>\n<li><strong>\u1ed0ng casing d\u00e0i 12m<\/strong>: \u00c1p d\u1ee5ng t\u1ea1i c\u00e1c v\u1ecb tr\u00ed \u0111\u1ecba t\u1ea7ng \u1ed5n \u0111\u1ecbnh h\u01a1n, nh\u01b0 t\u1ea7ng TK2 ho\u1eb7c l\u1edbp c\u00e1t ch\u1eb7t v\u1eeba.<\/li>\n<li><strong>\u1ed0ng casing 18m<\/strong>: D\u00e0nh cho c\u00e1c \u0111o\u1ea1n c\u00f3 <strong>b\u00f9n, b\u1ee5i d\u1ebbo, h\u1eefu c\u01a1<\/strong> k\u00e9o d\u00e0i, nh\u1eb1m tr\u00e1nh s\u1eadp th\u00e0nh tr\u01b0\u1edbc khi xu\u1ed1ng \u0111\u1ebfn l\u1edbp ch\u1ecbu l\u1ef1c.<\/li>\n<\/ul>\n<p>Thi\u1ebft b\u1ecb thi c\u00f4ng casing s\u1eed d\u1ee5ng:<\/p>\n<ul>\n<li><strong>B\u00faa rung \u0111i\u1ec7n Tomen 60kW<\/strong>:\n<ul>\n<li>L\u1ef1c rung m\u1ea1nh, t\u1ed1c \u0111\u1ed9 h\u1ea1 casing nhanh.<\/li>\n<li>Ho\u1ea1t \u0111\u1ed9ng \u00eam, \u0111\u1ed9 ch\u00ednh x\u00e1c cao khi h\u1ea1 \u1ed1ng v\u00e0o v\u1ecb tr\u00ed \u0111\u00fang tim c\u1ecdc.<\/li>\n<li>C\u00f3 kh\u1ea3 n\u0103ng h\u1ea1 casing \u0111\u1ebfn \u0111\u1ed9 s\u00e2u 20m m\u00e0 kh\u00f4ng c\u1ea7n h\u00e0n n\u1ed1i gi\u1eefa ch\u1eebng.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Vi\u1ec7c d\u00f9ng b\u00faa rung \u0111i\u1ec7n gi\u00fap ti\u1ebft ki\u1ec7m nh\u00e2n c\u00f4ng, r\u00fat ng\u1eafn th\u1eddi gian d\u1ef1ng casing v\u00e0 gi\u1ea3m nguy c\u01a1 l\u1ec7ch tim c\u1ecdc do h\u1ea1 ch\u1eadm.<\/p>\n<hr \/>\n<h3><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span>K\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u0110\u1ecba t\u1ea7ng t\u1ea1i khu c\u00f4ng nghi\u1ec7p \u0110\u1ea1i An ph\u1ee9c t\u1ea1p, xen k\u1eb9p gi\u1eefa \u0111\u1ea5t y\u1ebfu, b\u00f9n h\u1eefu c\u01a1 v\u00e0 l\u1edbp c\u00e1t s\u1ecfi r\u1ea5t ch\u1eb7t.<\/li>\n<li>Ph\u01b0\u01a1ng \u00e1n thi c\u00f4ng s\u1eed d\u1ee5ng m\u00e1y khoan nh\u1ed3i 7055, bentonite \u1ea4n \u0110\u1ed9, \u1ed1ng casing d\u00e0i \u0111\u1ebfn 18m v\u00e0 b\u00faa rung \u0111i\u1ec7n Tomen 60kW l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/li>\n<li>Thi\u1ebft b\u1ecb c\u1ea9u h\u1ed7 tr\u1ee3 50 t\u1ea5n nh\u01b0 SD507, IHI CCH500-5 gi\u00fap \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 v\u00e0 an to\u00e0n thi c\u00f4ng.<\/li>\n<li>Vi\u1ec7c x\u1eed l\u00fd \u0111\u00fang k\u1ef9 thu\u1eadt t\u1ea1i c\u00e1c t\u1ea7ng \u0111\u1ea5t y\u1ebfu l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh th\u00e0nh c\u00f4ng c\u1ee7a c\u00f4ng tr\u00ecnh.<\/li>\n<\/ul>\n<hr \/>\n<p><strong>Qu\u00fd kh\u00e1ch c\u00f3 nhu c\u1ea7u t\u01b0 v\u1ea5n ho\u1eb7c h\u1ee3p t\u00e1c thi c\u00f4ng, vui l\u00f2ng li\u00ean h\u1ec7:<\/strong><\/p>\n<p><strong>C\u00d4NG TY TNHH HANOI VIETNAM<\/strong><br \/>\n<strong>Tr\u1ee5 s\u1edf:<\/strong> S\u1ed1 35, L\u00f4 BT3, Khu \u0111\u00f4 th\u1ecb m\u1edbi \u0110\u1eb7ng X\u00e1 2, \u0110\u1eb7ng X\u00e1, Gia L\u00e2m, H\u00e0 N\u1ed9i<br \/>\n<strong>Kho b\u00e3i:<\/strong> Th\u00f4n Ph\u00f9 D\u1ef1c 1, x\u00e3 Ph\u00f9 \u0110\u1ed5ng, huy\u1ec7n Gia L\u00e2m, H\u00e0 N\u1ed9i<br \/>\n<strong>Website:<\/strong> <a href=\"https:\/\/mayxaydunghanoi.com\/\">https:\/\/mayxaydunghanoi.com<\/a><br \/>\n<strong>Facebook:<\/strong> <a href=\"https:\/\/www.facebook.com\/khoandapcap\">facebook.com\/khoandapcap<\/a><br \/>\n<strong>Hotline:<\/strong> Mr. Henry Noi \u2013 +84 988 601 755<br \/>\n<strong>Email:<\/strong> <a href=\"mailto:hanoi10072017@gmail.com\">hanoi10072017@gmail.com<\/a><\/p>\n<h3>H\u00ecnh \u1ea3nh thi c\u00f4ng c\u1ea7u v\u01b0\u1ee3t khu c\u00f4ng nghi\u1ec7p \u0110\u1ea1i An &#8211; H\u1ea3i Ph\u00f2ng<\/h3>\n\n    <style>\n        \/* D\u00f9ng !important \u0111\u1ec3 tr\u00e1nh b\u1ecb Theme ghi 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onclick=\"usgOpen('https:\/\/mayxaydunghanoi.com\/wp-content\/uploads\/2025\/08\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong-12.jpg', 'usg-gal-86039')\">\n                <img decoding=\"async\" src=\"https:\/\/mayxaydunghanoi.com\/wp-content\/uploads\/2025\/08\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong-12.jpg\" \n                     alt=\"D\u1ef1 \u00e1n \u0111\u01b0\u1eddng d\u00e2y 500 kV NMN\u0110 Nam \u0110\u1ecbnh I \u2013 Ph\u1ed1 N\u1ed1i\"\n                     data-full=\"https:\/\/mayxaydunghanoi.com\/wp-content\/uploads\/2025\/08\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong-12.jpg\" \n                     data-cap=\"\"\n                     class=\"usg-data\">\n            <\/div>\n                    <div class=\"usg-item\" onclick=\"usgOpen('https:\/\/mayxaydunghanoi.com\/wp-content\/uploads\/2025\/08\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong-11.jpg', 'usg-gal-86039')\">\n                <img decoding=\"async\" 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500 kV NMN\u0110 Nam \u0110\u1ecbnh I \u2013 Ph\u1ed1 N\u1ed1i\"\n                     data-full=\"https:\/\/mayxaydunghanoi.com\/wp-content\/uploads\/2025\/08\/du-an-thi-cong-cau-vuot-khu-cong-nghiep-dai-an-hai-phong-10.jpg\" \n                     data-cap=\"\"\n                     class=\"usg-data\">\n            <\/div>\n            <\/div>\n\n    \n    \n","protected":false},"excerpt":{"rendered":"<p>Hanoi Vietnam tr\u1ef1c ti\u1ebfp thi c\u00f4ng khoan c\u1ecdc nh\u1ed3i c\u1ea7u v\u01b0\u1ee3t KCN \u0110\u1ea1i An v\u1edbi gi\u1ea3i ph\u00e1p casing 18m, b\u00faa rung \u0111i\u1ec7n 60kW v\u00e0 dung d\u1ecbch bentonite \u1ea4n \u0110\u1ed9. C\u1ea7u v\u01b0\u1ee3t khu c\u00f4ng nghi\u1ec7p \u0110\u1ea1i An \u2013 TP. 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