{"id":9507,"date":"2024-09-10T14:28:18","date_gmt":"2024-09-10T07:28:18","guid":{"rendered":"https:\/\/pcecatlam.vn\/?p=9507"},"modified":"2024-09-10T14:28:18","modified_gmt":"2024-09-10T07:28:18","slug":"keo-dan-gach","status":"publish","type":"post","link":"https:\/\/pcecatlam.vn\/en\/keo-dan-gach\/","title":{"rendered":"KEO D\u00c1N G\u1ea0CH"},"content":{"rendered":"

Kh\u00e1i ni\u1ec7m:<\/p>\n

Keo d\u00e1n g\u1ea1ch l\u00e0 m\u1ed9t ch\u1ea5t d\u00f9ng \u0111\u1ec3 g\u1eafn k\u1ebft g\u1ea1ch, c\u00e1c lo\u1ea1i g\u1ea1ch men kh\u00e1c l\u00ean c\u00e1c b\u1ec1 m\u1eb7t nh\u01b0 t\u01b0\u1eddng, s\u00e0n, ho\u1eb7c b\u1ec1 m\u1eb7t kh\u00e1c. Keo d\u00e1n g\u1ea1ch th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng ho\u1eb7c trang tr\u00ed n\u1ed9i th\u1ea5t, ngo\u1ea1i th\u1ea5t, v\u00e0 c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra c\u00e1c b\u1ec1 m\u1eb7t g\u1ea1ch ho\u00e0n ch\u1ec9nh v\u00e0 b\u1ec1n v\u1eefng.<\/p>\n

C\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn nh\u01b0:\u00a0 Keo d\u00e1n g\u1ea1ch trong nh\u00e0, keo d\u00e1n g\u1ea1ch ngo\u00e0i tr\u1eddi, keo d\u00e1n g\u1ea1ch ch\u1ecbu s\u1ed1c nhi\u1ec7t (n\u01a1i th\u01b0\u1eddng xuy\u00ean c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao), keo d\u00e1n g\u1ea1ch m\u1eb7t \u0111\u1ee9ng (t\u01b0\u1eddng,..), keo d\u00e1n g\u1ea1ch kh\u00e1ng n\u01b0\u1edbc.<\/p>\n\n\n\n\n\n\n\n\n
\n

C\u00e1c ch\u1ec9 ti\u00eau<\/p>\n<\/td>\n

Keo d\u00e1n g\u1ea1ch<\/td>\nV\u1eefa XM truy\u1ec1n th\u1ed1ng<\/td>\n<\/tr>\n
\n

Th\u00e0nh ph\u1ea7n<\/p>\n<\/td>\n

XM, c\u00e1t, ph\u1ee5 gia, n\u01b0\u1edbc<\/td>\n\n

XM, c\u00e1t, n\u01b0\u1edbc<\/p>\n<\/td>\n<\/tr>\n

\n

Kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh<\/p>\n<\/td>\n

Cao, b\u00e1m d\u00ednh ch\u1eafc ch\u1eafn, \u1ed5n \u0111\u1ecbnh<\/td>\n\n

K\u00e9m h\u01a1n, v\u1eabn c\u00f3 kh\u1ea3 n\u0103ng ph\u1ed3ng r\u1ed9p, n\u1ee9t, v\u1ee1 khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7p<\/p>\n<\/td>\n<\/tr>\n

Th\u1eddi gian \u0111i\u1ec1u ch\u1ec9nh g\u1ea1ch<\/td>\nTrong kho\u1ea3ng 20-30p<\/td>\n\n

Trong kho\u1ea3ng 3-5 ph\u00fat<\/p>\n<\/td>\n<\/tr>\n

\n

Th\u1eddi gian thi c\u00f4ng<\/p>\n<\/td>\n

Nhanh h\u01a1n<\/td>\n\n

L\u00e2u h\u01a1n<\/p>\n<\/td>\n<\/tr>\n

\n

T\u00ednh linh ho\u1ea1t<\/p>\n<\/td>\n

\u1ee8ng d\u1ee5ng \u0111\u01b0\u1ee3c m\u1ecdi lo\u1ea1i g\u1ea1ch v\u00e0 m\u1ecdi b\u1ec1 m\u1eb7t nh\u01b0 g\u1ea1ch c\u0169, xi m\u0103ng, th\u1ea1ch cao\u2026<\/td>\n\n

Ch\u1ec9 \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi g\u1ea1ch h\u00fat n\u01b0\u1edbc v\u00e0 b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u0110\u1eb7c t\u00ednh:<\/p>\n

– Kh\u00e1ng n\u1ea5m, kh\u00e1ng \u1ea9m t\u1ed1t<\/p>\n

– Kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c t\u1ed1t. Ti\u1ebft ki\u1ec7m th\u1eddi gian thi c\u00f4ng, chi ph\u00ed nguy\u00ean v\u1eadt li\u1ec7u<\/p>\n

– \u0110\u1ed9 b\u00e1m d\u00ednh r\u1ea5t t\u1ed1t<\/p>\n

– G\u1ea1ch c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh trong v\u00f2ng 20 ph\u00fat sau khi thi c\u00f4ng<\/p>\n

– Ch\u1ecbu \u0111\u01b0\u1ee3c th\u1eddi ti\u1ebft v\u00e0 b\u1ec1n<\/p>\n

C\u00f4ng d\u1ee5ng<\/p>\n

Keo d\u00e1n g\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong x\u00e2y d\u1ef1ng v\u00e0 trang tr\u00ed n\u1ed9i th\u1ea5t v\u00e0 ngo\u1ea1i th\u1ea5t, v\u00ec n\u00f3 \u0111em l\u1ea1i \u0111\u1ed9 b\u1ec1n cao, gi\u00fap t\u1ea1o ra c\u00e1c b\u1ec1 m\u1eb7t g\u1ea1ch tr\u01a1n tru, \u0111\u1ed3ng nh\u1ea5t, v\u00e0 gi\u00fap gi\u1ea3m thi\u1ec3u vi\u1ec7c s\u1eed d\u1ee5ng xi m\u0103ng v\u00e0 n\u01b0\u1edbc so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng d\u00f9ng v\u1eefa x\u00e2y.<\/p>\n

Th\u00e0nh ph\u1ea7n<\/p>\n

– Ch\u1ea5t k\u1ebft d\u00ednh: Xi m\u0103ng, tro bay, x\u1ec9. Th\u00e0nh ph\u1ea7n n\u00e0y khi ph\u1ea3n \u1ee9ng th\u1ee7y h\u00f3a tr\u1edf th\u00e0nh h\u1ed3 k\u1ebft d\u00ednh bao b\u1ecdc xung quanh c\u1ed1t li\u1ec7u v\u00e0 ch\u1ea5t \u0111\u1ed9n, l\u00e0 th\u00e0nh ph\u1ea7n li\u00ean k\u1ebft v\u00e0 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m v\u1eefa kh\u00f4.<\/p>\n

– C\u00e1t: Th\u00e0nh ph\u1ea7n n\u00e0y c\u00f3 t\u1ec9 l\u1ec7 l\u1edbn nh\u1ea5t trong c\u1ea5p ph\u1ed1i v\u1eefa, l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh c\u00f3 vai tr\u00f2 l\u00e0m b\u1ed9 khung ch\u1ecbu l\u1ef1c cho s\u1ea3n ph\u1ea9m. C\u00e1t l\u00e0m nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t v\u1eefa grout c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc m\u1ed9t c\u00e1ch ch\u1eb7t ch\u1ebd v\u00e0 ph\u1ea3i kh\u00f4 ho\u00e0n to\u00e0n.<\/p>\n

– Ph\u1ee5 gia: polymer t\u0103ng b\u00e1m d\u00ednh, gi\u1eef n\u01b0\u1edbc, ch\u1ed1ng tr\u01b0\u1ee3t, t\u0103ng duy tr\u00ec, \u0111\u00f3ng r\u1eafn nhanh<\/p>\n

Ch\u1ec9 ti\u00eau \u0111\u00e1nh gi\u00e1 theo TCVN 7899-1<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Keo d\u00e1n g\u1ea1ch<\/p>\n<\/td>\n

Ti\u00eau ch\u00ed<\/td>\nM\u1ee9c (sau 28 ng\u00e0y)<\/td>\n\n

Ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1<\/p>\n<\/td>\n<\/tr>\n

\n

Keo d\u00e1n g\u1ea1ch C1<\/p>\n<\/td>\n

C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh khi k\u00e9o<\/td>\n\u2265 0,5 N\/mm2<\/td>\nTCVN 7899-1:2008<\/td>\n<\/tr>\n
C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh cao sau khi ng\u00e2m trong n\u01b0\u1edbc<\/td>\n\u2265 0,5 N\/mm2<\/td>\n\n

TCVN 7899-1:2008<\/p>\n<\/td>\n<\/tr>\n

\n

C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh cao sau khi gia nhi\u1ec7t<\/p>\n<\/td>\n

\u2265 0,5 N\/mm2<\/td>\n\n

TCVN 7899-1:2008<\/p>\n<\/td>\n<\/tr>\n

\n

Th\u1eddi gian m\u1edf<\/p>\n<\/td>\n

\u2265 0,5 N\/mm2 sau khi \u00edt nh\u1ea5t 20 min<\/td>\n\n

TCVN 7899-1:2008<\/p>\n<\/td>\n<\/tr>\n

\n

C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n<\/p>\n<\/td>\n

\u2265 10 N\/mm2<\/td>\n\n

ASTM C349-08<\/p>\n<\/td>\n<\/tr>\n

\n

Keo d\u00e1n g\u1ea1ch C2<\/p>\n<\/td>\n

C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh cao<\/td>\n\u2265 1.0 N\/mm2<\/td>\nTCVN 7899-1:2008<\/td>\n<\/tr>\n
C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh cao sau khi ng\u00e2m trong n\u01b0\u1edbc<\/td>\n\u2265 1.0 N\/mm2<\/td>\n\n

TCVN 7899-1:2008<\/p>\n<\/td>\n<\/tr>\n

\n

C\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh cao sau khi gia nhi\u1ec7t<\/p>\n<\/td>\n

\u2265 1.0 N\/mm2<\/td>\nTCVN 7899-1:2008<\/td>\n<\/tr>\n
C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n<\/td>\n\u2265 15 N\/mm2<\/td>\n\n

ASTM C349-08<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

B\u1ea3ng danh s\u00e1ch th\u00e0nh ph\u1ea7n s\u1ea3n ph\u1ea9m<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

T\u00ean s\u1ea3n ph\u1ea9m<\/p>\n<\/td>\n

\n

Th\u00e0nh ph\u1ea7n<\/p>\n<\/td>\n

\n

M\u00e3 s\u1ea3n ph\u1ea9m<\/p>\n<\/td>\n

\n

C\u00f4ng d\u1ee5ng<\/p>\n<\/td>\n<\/tr>\n

\n

Keo d\u00e1n g\u1ea1ch<\/p>\n<\/td>\n

\n

Ch\u1ea5t k\u1ebft d\u00ednh<\/p>\n<\/td>\n

\n

Xi m\u0103ng<\/p>\n<\/td>\n

\n

K\u1ebft d\u00ednh<\/p>\n<\/td>\n<\/tr>\n

\n

Tro bay<\/p>\n<\/td>\n

K\u1ebft d\u00ednh<\/td>\n<\/tr>\n
X\u1ec9<\/td>\n\n

K\u1ebft d\u00ednh<\/p>\n<\/td>\n<\/tr>\n

\n

C\u00e1t<\/p>\n<\/td>\n

C\u00e1t<\/td>\n\n

T\u1ea1o khung, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9<\/p>\n<\/td>\n<\/tr>\n

\n

Ph\u1ee5 gia<\/p>\n<\/td>\n

Vinnapas 4115N<\/td>\nPolymer b\u00e1m d\u00ednh<\/td>\n<\/tr>\n
\n

Vinnapas 5010N<\/p>\n<\/td>\n

\n

Polymer b\u00e1m d\u00ednh<\/p>\n<\/td>\n<\/tr>\n

\n

Vinnapas 8620E<\/p>\n<\/td>\n

\n

Polymer b\u00e1m d\u00ednh<\/p>\n<\/td>\n<\/tr>\n

\n

Vinnapas 8034H<\/p>\n<\/td>\n

\n

Polymer b\u00e1m d\u00ednh<\/p>\n<\/td>\n<\/tr>\n

\n

HPMC-MC100<\/p>\n<\/td>\n

Gi\u1eef n\u01b0\u1edbc<\/td>\n<\/tr>\n
HPMC-G9450<\/td>\n\n

Gi\u1eef n\u01b0\u1edbc<\/p>\n<\/td>\n<\/tr>\n

\n

Opagel FP6<\/p>\n<\/td>\n

\n

Ch\u1ed1ng tr\u01b0\u1ee3t<\/p>\n<\/td>\n<\/tr>\n

\n

Calcium Formate<\/p>\n<\/td>\n

\n

\u0110\u00f3ng r\u1eafn nhanh<\/p>\n<\/td>\n<\/tr>\n

Sodium Gluconate<\/td>\n\n

T\u0103ng duy tr\u00ec<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Kh\u00e1i ni\u1ec7m: Keo d\u00e1n g\u1ea1ch l\u00e0 m\u1ed9t ch\u1ea5t d\u00f9ng \u0111\u1ec3 g\u1eafn k\u1ebft g\u1ea1ch, c\u00e1c lo\u1ea1i g\u1ea1ch men kh\u00e1c l\u00ean c\u00e1c b\u1ec1 m\u1eb7t nh\u01b0 t\u01b0\u1eddng, s\u00e0n, ho\u1eb7c b\u1ec1 m\u1eb7t kh\u00e1c. Keo d\u00e1n g\u1ea1ch th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng ho\u1eb7c trang tr\u00ed n\u1ed9i th\u1ea5t, ngo\u1ea1i th\u1ea5t, v\u00e0 c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong […]<\/p>","protected":false},"author":2,"featured_media":9508,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"yst_prominent_words":[],"acf":[],"_links":{"self":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9507"}],"collection":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/comments?post=9507"}],"version-history":[{"count":1,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9507\/revisions"}],"predecessor-version":[{"id":9509,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9507\/revisions\/9509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media\/9508"}],"wp:attachment":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media?parent=9507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/categories?post=9507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/tags?post=9507"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=9507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}