<\/span><\/h4>\nS\u00e0n nh\u1ef1a PVC \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp m\u00e0ng b\u1ea3o v\u1ec7 PVC tr\u00ean gi\u1ea5y d\u1ea7u. Quy tr\u00ecnh thi c\u00f4ng s\u00e0n nh\u1ef1a composite PVC si\u00eau ch\u1ecbu m\u00e0i m\u00f2n nh\u01b0 sau:<\/span><\/p>\nC\u00f4ng vi\u1ec7c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi thi c\u00f4ng, UI l\u00e0m s\u1ea1ch b\u1ee5i l\u1edbp b\u1ec1 m\u1eb7t terrazzo th\u00f4 v\u00e0 s\u1ecfi, giao di\u1ec7n UI v\u1eefa x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t, l\u00e0m s\u1ea1ch giao di\u1ec7n, ch\u1ed5i ho\u00e0n thi\u1ec7n, v\u1eefa san ph\u1eb3ng UI l\u00e0m s\u1ea1ch v\u1eefa ch\u00e0 nh\u00e1m b\u1ec1 m\u1eb7t c\u1ea5p \u0111\u1ed9 b\u1ee5i, UI c\u1ed1 \u0111\u1ecbnh s\u1ed1, ch\u1ea5m, th\u1eed c\u1eeda h\u00e0ng keo d\u00e1n s\u00e0n, UI con l\u0103n v\u00e0 h\u00e0n \u0111\u00e1 c\u00f3 r\u00e3nh, x\u1eed l\u00fd \u0111\u1ea7u g\u1ea7n UI, l\u00e0m s\u1ea1ch UI, ki\u1ec3m tra, s\u1eeda ch\u1eefa, b\u1ea3o tr\u00ec.<\/span><\/p>\n\n\n\n<\/span><\/td>\n | <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Y\u00eau c\u1ea7u m\u1eb7t b\u1eb1ng UI:<\/strong><\/em><\/span><\/p>\n\n- (1) T\u1ea7ng h\u1ea7m ho\u1eb7c s\u00e0n \u01b0\u1edbt ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1eb1ng n\u01b0\u1edbc th\u00edch h\u1ee3p khi \u0111\u01b0\u1ee3c cung c\u1ea5p c\u00e1c ch\u1ebf ph\u1ea9m d\u00e2n d\u1ee5ng. S\u1eed d\u1ee5ng kh\u00f4ng qu\u00e1 l\u1edbp b\u00ea t\u00f4ng c\u1ed1t li\u1ec7u m\u1ecbn C20 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 thi\u1ebft k\u1ebf th\u1ea5p h\u01a1n ho\u1eb7c 1 l\u1edbp n\u1ec1n: 1 l\u1edbp v\u1eefa xi m\u0103ng san ph\u1eb3ng, san ph\u1eb3ng b\u1ec1 m\u1eb7t, cao \u0111\u1ed9 san l\u1ea5p th\u1ea5p h\u01a1n cao \u0111\u1ed9 thi\u1ebft k\u1ebf c\u1ee7a n\u1ec1n 5 mm<\/span><\/li>\n
- (2) \u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t c\u1ee7a l\u1edbp n\u1ec1n l\u1edbn h\u01a1n 1,2 MPa (c\u00f3 th\u1ec3 d\u00f9ng m\u00e1y \u0111o \u0111\u1ed9 c\u1ee9ng \u0111\u1ec3 ph\u00e1t hi\u1ec7n), ph\u1ea3i b\u1ea3o v\u1ec7 b\u1eb1ng m\u00f9n c\u01b0a ho\u1eb7c m\u00e0ng b\u00ea t\u00f4ng ho\u1eb7c v\u1eefa ti\u1ebft ki\u1ec7m n\u01b0\u1edbc kh\u00f4ng d\u01b0\u1edbi b\u1ea3y ng\u00e0y v\u00e0 \u0111\u00f4ng l\u1ea1nh trong th\u1eddi gian 28 ng\u00e0y<\/span><\/li>\n
- (3) Theo “Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt thi c\u00f4ng v\u00e0 nghi\u1ec7m thu cho k\u1ef9 thu\u1eadt m\u1eb7t \u0111\u1ea5t x\u00e2y d\u1ef1ng” (GB50209-2002), l\u1edbp n\u1ec1n (l\u1edbp san ph\u1eb3ng) c\u1ee7a b\u1ec1 m\u1eb7t s\u00e0n ti\u00eau chu\u1ea9n nghi\u1ec7m thu l\u00e1t n\u1ec1n c\u00f3 sai s\u1ed1 \u0111\u1ed9 nh\u1eb5n d\u01b0\u1edbi 2 m\u00e9t t\u00ednh b\u1eb1ng th\u01b0\u1edbc k\u1ebb, v\u00e0 \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t c\u1ee7a l\u1edbp n\u1ec1n l\u1edbn h\u01a1n 2 mm<\/span><\/li>\n
- (4) Theo y\u00eau c\u1ea7u c\u1ee7a c\u00f4ng ngh\u1ec7 thi c\u00f4ng s\u00e0n nh\u1ef1a, \u0111\u1ed9 \u1ea9m b\u1ec1 m\u1eb7t l\u1edbp n\u1ec1n ph\u1ea3i nh\u1ecf h\u01a1n 8%; (S\u1eed d\u1ee5ng m\u00e1y \u0111o \u0111\u1ed9 \u1ea9m \u0111\u1ec3 ph\u00e1t hi\u1ec7n ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra \u0111\u01a1n gi\u1ea3n: b\u0103ng kho\u1ea3ng 15 cm vu\u00f4ng nh\u1ef1a tr\u00ean m\u1eb7t \u0111\u1ea5t v\u00e0 r\u00fat ra trong v\u00f2ng 24 gi\u1edd. \u0110\u1ed1i v\u1edbi c\u00e1c khu v\u1ef1c nh\u01b0 b\u1ecb \u0111\u1ed5i m\u00e0u, h\u01a1i \u1ea9m b\u00ean d\u01b0\u1edbi s\u1ebd ch\u1edd kh\u00f4 th\u00eam, thay v\u00ec t\u1ea1o c\u1ea5u tr\u00fac). \u0110\u1ed9 b\u1ec1n c\u01a1 b\u1ea3n c\u1ea7n thi\u1ebft cho h\u1ec7 th\u1ed1ng th\u00f4ng gi\u00f3 ph\u00eda sau trong nh\u00e0 l\u00e0 gi\u1eef cho trong nh\u00e0 lu\u00f4n kh\u00f4 r\u00e1o<\/span><\/li>\n
- (5) Kh\u00f4ng c\u1ea7n ph\u1ea3i g\u00e2y t\u00ea b\u1ec1 m\u1eb7t ch\u00ednh c\u1ee7a c\u00e1c v\u1ebft n\u1ee9t b\u1ec1 m\u1eb7t (ngo\u1ea1i tr\u1eeb c\u00e1c v\u1ebft n\u1ee9t co ng\u00f3t t\u1ef1 nhi\u00ean), trong qu\u00e1 tr\u00ecnh b\u1ea3o tr\u00ec l\u1edbp n\u1ec1n, thuy\u1ec1n tr\u01b0\u1edfng n\u00ean s\u1eed d\u1ee5ng m\u00e1y rung ph\u1eb3ng \u0111\u1ec3 rung tr\u1ed1ng tr\u00fa \u1ea9n d\u00e0y \u0111\u1eb7c d\u01b0\u1edbi \u00e1p l\u1ef1c trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd quy tr\u00ecnh thi c\u00f4ng b\u00ea t\u00f4ng \u0111\u00e1<\/span><\/li>\n
- (6) N\u1ebfu c\u00f3 d\u1ea7u m\u1ee1, s\u01a1n v\u00e0 c\u00e1c v\u1ebft b\u1ea9n kh\u00e1c th\u00ec ph\u1ea3i l\u00e0m s\u1ea1ch b\u1eb1ng ch\u1ea5t t\u1ea9y r\u1eeda, c\u00e1c v\u1ebft v\u00e1 tr\u00ean b\u1ec1 m\u1eb7t \u0111\u1ebf kh\u00f4ng b\u1eb1ng ph\u1eb3ng ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m ph\u1eb3ng v\u00e0 nh\u1eefng ch\u1ed7 kh\u00f4ng b\u1eb1ng ph\u1eb3ng l\u1edbn c\u1ea7n \u0111\u01b0\u1ee3c ch\u00e0 nh\u00e1m b\u1eb1ng gi\u1ea5y nh\u00e1m<\/span><\/li>\n
- (7) Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng x\u00e2y d\u1ef1ng kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 kho\u1ea3ng 5oC v\u00e0 \u0111\u1ed9 \u1ea9m kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 75%<\/span><\/li>\n
- (8) S\u00e0n nh\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng v\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng m\u00e1y h\u00fat b\u1ee5i c\u00f4ng su\u1ea5t l\u1edbn \u0111\u1ec3 l\u00e0m s\u1ea1ch k\u1ef9 l\u01b0\u1ee1ng.\u00a0<\/span><\/li>\n<\/ul>\n
\n\n\n<\/span><\/td>\n | <\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/span>2.C\u00e1p c\u00e1ch \u0111i\u1ec7n:<\/strong><\/em><\/span><\/span><\/h4>\nTrong c\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng th\u1ef1c t\u1ebf, c\u00e1p polyetylen li\u00ean k\u1ebft ngang th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n, ti\u1ebfp theo l\u00e0 c\u00e1p c\u00e1ch \u0111i\u1ec7n b\u1eb1ng gi\u1ea5y ch\u1ed1ng d\u1ea7u v\u00e0 cu\u1ed1i c\u00f9ng l\u00e0 c\u00e1p c\u00e1ch \u0111i\u1ec7n b\u1eb1ng gi\u1ea5y th\u1ea5m d\u1ea7u th\u00f4ng th\u01b0\u1eddng. Khi ch\u00eanh l\u1ec7ch m\u1ee9c c\u00e1p l\u1edbn th\u00ec kh\u00f4ng ph\u00f9 h\u1ee3p \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00e1p c\u00e1ch \u0111i\u1ec7n b\u1eb1ng gi\u1ea5y th\u1ea5m d\u1ea7u. C\u00e1p ch\u00f4n tr\u1ef1c ti\u1ebfp trong c\u00f4ng tr\u00ecnh ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1p b\u1ecdc th\u00e9p.<\/span><\/p>\n<\/span>3.Nh\u1ef1a \u0111\u01b0\u1eddng d\u1ea7u kh\u00ed x\u00e2y d\u1ef1ng<\/strong><\/em><\/span><\/span><\/h4>\nNh\u1ef1a \u0111\u01b0\u1eddng d\u1ea7u x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong c\u00e1c c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng. Ph\u00e2n lo\u1ea1i theo m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng: C\u00f4ng d\u1ee5ng ch\u00ednh c\u1ee7a nh\u1ef1a \u0111\u01b0\u1eddng d\u1ea7u x\u00e2y d\u1ef1ng l\u00e0 ch\u1ed1ng th\u1ea5m k\u1ef9 thu\u1eadt, v\u1eadt li\u1ec7u ch\u1ed1ng \u1ea9m, ch\u1ed1ng \u0103n m\u00f2n, v\u1eadt li\u1ec7u xi m\u0103ng v\u00e0 l\u1edbp ph\u1ee7. C\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t v\u1ea3i s\u01a1n, gi\u1ea5y d\u1ea7u v\u00e0 v\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t.\u00a0<\/span><\/p>\n<\/span>4.X\u1eed l\u00fd gi\u1ea5y d\u1ea7u c\u00f4ng tr\u01b0\u1eddng<\/strong><\/em><\/span><\/span><\/h4>\nC\u00e1c ch\u1ea5t th\u1ea3i nh\u01b0 s\u1ee3i b\u00f4ng d\u00ednh s\u01a1n, gi\u1ebb lau, gi\u1ea5y th\u1ea5m d\u1ea7u… c\u1ea7n \u0111\u01b0\u1ee3c thu gom, b\u1ea3o qu\u1ea3n trong th\u00f9ng kim lo\u1ea1i c\u00f3 n\u1eafp \u0111\u1eady v\u00e0 x\u1eed l\u00fd k\u1ecbp th\u1eddi.<\/span><\/p>\nNh\u1eefng ng\u00f4i nh\u00e0 \u0111i\u1ec3n h\u00ecnh c\u1ee7a Vi\u1ec7t Nam th\u01b0\u1eddng c\u00f3 ba ph\u00f2ng cho m\u1ed7i h\u1ed9, m\u1ed7i ph\u00f2ng c\u00f3 di\u1ec7n t\u00edch kho\u1ea3ng 15 m\u00e9t vu\u00f4ng. M\u1ed9t ph\u00f2ng \u1edf ph\u00eda T\u00e2y l\u00e0 nh\u00e0 b\u1ebfp v\u00e0 hai ph\u00f2ng \u1edf ph\u00eda \u0110\u00f4ng l\u00e0 ph\u00f2ng ng\u1ee7. Tr\u00ean b\u1ee9c t\u01b0\u1eddng ph\u00eda nam c\u1ee7a m\u1ed7i ph\u00f2ng c\u00f3 m\u1ed9t c\u1eeda, c\u1eeda hai ph\u00f2ng ng\u1ee7 l\u00e0 c\u1eeda \u0111\u00f4i, kh\u00f4ng ch\u1ec9 thu\u1eadn ti\u1ec7n cho vi\u1ec7c ra v\u00e0o m\u00e0 c\u00f2n cho ph\u00e9p chi\u1ebfu s\u00e1ng. Ngo\u00e0i ra c\u00f2n c\u00f3 m\u1ed9t c\u00e1nh c\u1eeda tr\u00ean b\u1ee9c t\u01b0\u1eddng ph\u00eda b\u1eafc c\u1ee7a nh\u00e0 b\u1ebfp \u0111\u1ec3 d\u1ec5 d\u00e0ng ra s\u00e2n sau. <\/span><\/p>\nC\u1eeda s\u1ed5 nh\u1ecf \u0111\u01b0\u1ee3c m\u1edf \u1edf c\u00e1c b\u1ee9c t\u01b0\u1eddng ph\u00eda \u0111\u00f4ng v\u00e0 ph\u00eda t\u00e2y \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n chi\u1ebfu s\u00e1ng v\u00e0 th\u00f4ng gi\u00f3. Ph\u00f2ng ng\u1ee7 \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch v\u1edbi b\u1ebfp b\u1eb1ng m\u1ed9t b\u1ee9c t\u01b0\u1eddng, tr\u00ean t\u01b0\u1eddng ph\u00eda Nam c\u00f3 c\u1eeda tr\u01b0\u1ee3t m\u1edf ra v\u00e0o b\u1ebfp, hai ph\u00f2ng ng\u1ee7 th\u01b0\u1eddng \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch b\u1eb1ng b\u1ed1n c\u1eeda tr\u01b0\u1ee3t l\u1edbn. Khi trong nh\u00e0 c\u00f3 ho\u1ea1t \u0111\u1ed9ng vui ch\u01a1i, l\u1ec5 h\u1ed9i h\u00e3y \u0111\u1ea9y h\u1ebft c\u1eeda tr\u01b0\u1ee3t \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t c\u0103n ph\u00f2ng r\u1ed9ng, n\u01a1i c\u1ea3 gia \u0111\u00ecnh, ng\u01b0\u1eddi th\u00e2n, b\u1ea1n b\u00e8 c\u00f3 th\u1ec3 t\u1ee5 t\u1eadp sinh ho\u1ea1t.<\/span><\/p>\n T\u1ea5t c\u1ea3 c\u00e1c l\u01b0\u1edbi c\u1eeda v\u00e0 c\u1eeda s\u1ed5 \u0111\u1ec1u \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nh\u1eefng thanh g\u1ed7 nh\u1ecf, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c thanh l\u01b0\u1edbi ch\u1ec9 n\u0103m s\u00e1u centimet, gi\u1ea5y c\u1eeda v\u00e0 c\u1eeda s\u1ed5 \u0111\u01b0\u1ee3c d\u00e1n v\u00e0o b\u00ean trong. C\u00f3 m\u1ed9t chi\u1ebfc kang trong ph\u00f2ng gi\u1eefa hai ph\u00f2ng ng\u1ee7 v\u00e0 b\u1ea1n ph\u1ea3i c\u1edfi gi\u00e0y \u0111\u1ec3 l\u00ean kang khi b\u01b0\u1edbc v\u00e0o. Kang \u0111\u01b0\u1ee3c b\u1ecdc b\u1eb1ng gi\u1ea5y d\u1ea7u v\u00e0 r\u1ea5t m\u1ecbn, b\u00e0 n\u1ed9i tr\u1ee3 ph\u1ea3i d\u00f9ng gi\u1ebb \u01b0\u1edbt lau m\u1ed9t ng\u00e0y hai l\u1ea7n.\u00a0<\/span><\/p>\n<\/span>5.K\u1ef9 thu\u1eadt s\u00e0n v\u00e0 s\u00e0n<\/strong><\/em><\/span><\/span><\/h4>\nSau khi l\u00e1t g\u1ea1ch l\u00ean s\u00e0n m\u1ed9t t\u1ea7ng, c\u00e1c m\u1ed1i n\u1ed1i g\u1ea1ch ph\u1ea3i \u0111\u01b0\u1ee3c tr\u00e1t b\u1ed9t v\u00f4i, ph\u1ee7 m\u00e0ng m\u1ecfng v\u00e0 gi\u1ea5y d\u1ea7u trong c\u00e1c ph\u00f2ng trong nh\u00e0 \u0111\u1ec3 tr\u00e1nh b\u1ee5i, r\u00e1c m\u1ecbn r\u01a1i v\u00e0o g\u1ea1ch \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00ecnh th\u1ee9c v\u00e0 th\u1ea9m m\u1ef9. ti\u00eau chu\u1ea9n ch\u1ea5p nh\u1eadn\u00a0<\/span><\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" M\u1ee5c l\u1ee5c Gi\u1ea5y d\u1ea7u ch\u1ed1ng th\u1ea5m l\u00e0 g\u00ec?\u1ee8ng d\u1ee5ng gi\u1ea5y d\u1ea7u1. S\u00e0n nh\u1ef1a:2.C\u00e1p c\u00e1ch \u0111i\u1ec7n:3.Nh\u1ef1a \u0111\u01b0\u1eddng d\u1ea7u kh\u00ed x\u00e2y d\u1ef1ng4.X\u1eed l\u00fd gi\u1ea5y d\u1ea7u c\u00f4ng tr\u01b0\u1eddng5.K\u1ef9 thu\u1eadt s\u00e0n v\u00e0 s\u00e0n Gi\u1ea5y d\u1ea7u ch\u1ed1ng th\u1ea5m l\u00e0 g\u00ec? Gi\u1ea5y d\u1ea7u ch\u1ed1ng th\u1ea5m l\u00e0 lo\u1ea1i gi\u1ea5y \u0111\u00e3 qua x\u1eed l\u00fd \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb gi\u1ea5y n\u1ec1n c\u1ee9ng v\u00e0 ph\u1ee7 m\u1ed9t … <\/p>\n \u0110\u1ecdc ti\u1ebfp “Gi\u1ea5y d\u1ea7u ch\u1ed1ng th\u1ea5m”<\/span><\/a><\/p>\n","protected":false},"featured_media":7272,"comment_status":"open","ping_status":"closed","template":"","meta":[],"yoast_head":"\nGi\u1ea5y d\u1ea7u ch\u1ed1ng th\u1ea5m - C\u00f4ng Ty TNHH Qu\u1ed1c T\u1ebf BiNa Vi\u1ec7t Nam<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n\t\n\t\n | |