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Ultral - High Performance Concrete (UHPC) 

CONCRETE TESTING Channel
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Trial UHPC at Lab!
#ConcreteTestingChannel, #UHPC, #UHPCConcrete, #UltraHighPerformanceConcrete, #CastingUHPC, #Concrete, #TrialUHPC

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5 сен 2024

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Комментарии : 170   
@jesusguadaluperamirezacost6082
that is a good concrete, could you share the w/c ratio and the mix design?
@ThaiDuy167
@ThaiDuy167 16 часов назад
How can a 5x5 cm compression sample be converted to 140 MPa at 7 days of age?
@concrete.testing
@concrete.testing 3 года назад
Pls subscribe my channel! like & share video clips..... Many thanks!
@ThaiDuy167
@ThaiDuy167 17 часов назад
cho em hỏi mẫu nén 5x5cm làm sao quy đổi ra được 140MPa ở 7 ngày tuổi vậy ạ
@darpankesamne4441
@darpankesamne4441 Год назад
This is best quality mixture machine.
@harshalpradeeppatil1510
@harshalpradeeppatil1510 Год назад
What is the unit weight of UHPC.?
@minhtriet1143
@minhtriet1143 Год назад
Great! 120 MPA wonderful!
@shivangjayswal1595
@shivangjayswal1595 3 года назад
Can you give the machine speed?? What speed is required for the UHPC mix???
@concrete.testing
@concrete.testing 3 года назад
Hi! Using intensive mixer method, speed about 62/ 125 rpm, depending on the mixing phase. Tks!
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@AZHaK999
@AZHaK999 8 месяцев назад
What kind of sand is quartz cubic or rounded?
@christructural
@christructural 3 года назад
great video, at what time did you add the steel fibers, you got a new suscriber
@concrete.testing
@concrete.testing 3 года назад
Tks bro!
@Dev1nci
@Dev1nci 3 года назад
@@concrete.testing Guy: At what time did you add the steel fibres? Channel: Thanks bro hahahaah
@concrete.testing
@concrete.testing 3 года назад
Thanks bro! Pls watch video again! Mortar only!
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@thophung5796
@thophung5796 3 года назад
You got my subscriber and thumb up. Could you please tell me mix proportion.?? Thank you
@concrete.testing
@concrete.testing 3 года назад
Thank you!
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@muhammadbahroini4947
@muhammadbahroini4947 3 года назад
can you share the concrete mix. make a practicum for civil engineering students, please
@concrete.testing
@concrete.testing 3 года назад
OK....pls give to me your email
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@binhhoa8112
@binhhoa8112 Год назад
Anh cho em quy trình cho bê tông uhpc
@ErtsenPlayGames
@ErtsenPlayGames 3 года назад
hi , what do u think about this mix : white cement 43kg sand 17kg plasticizer 0.6kg water (max) 6,5kg or i 6kg (or less) + 0.5kg water glass (sodium silicate) agregate - granite 35kg (or more if possible) basalt fibers around 1.5kg im trying to make alternative for epoxy granite mix that can be taken out of the mold after 2 days and it is stronger than average concrete second option is to just buy 50mPa concrete and add basalt fibers to it or more cement
@guangyizhu5232
@guangyizhu5232 3 года назад
15% w/c rate?
@concrete.testing
@concrete.testing 3 года назад
maybe.... u need trial and check the result. But i think need admixture, reduce water and increase performance
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@artur16171
@artur16171 2 года назад
Can You share the mix?
@concrete.testing
@concrete.testing 3 года назад
Many thanks! Pls contact our Lab by email. Like, Sub and Share help me! :) :)
@usamakhan9609
@usamakhan9609 2 года назад
Can we mix this with foam for clc concrete blocks. Please reply. I want to make hard my clc foam based blocks.
@raphaeldeoliveirafattoripi4110
@raphaeldeoliveirafattoripi4110 3 года назад
Could you please tell me your mix design proportions? Thanks
@concrete.testing
@concrete.testing 3 года назад
ok ... share to my friend! pls give to me your email
@glalfayed6524
@glalfayed6524 3 года назад
please. could you send to me the design mix proportions
@concrete.testing
@concrete.testing 3 года назад
@@glalfayed6524 OK....pls give to me your email!
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@mohamedaymancourses
@mohamedaymancourses Год назад
Was it cured in water? or by steam curing?
@minhducvan9745
@minhducvan9745 Год назад
where to buy GGBS (xỉ lò cao) in south vietnam. ^x^. Help me plz.
@engmohamed6194
@engmohamed6194 2 года назад
Can you share concrete mix design/components plz.
@TR-wk3ff
@TR-wk3ff 2 года назад
Sir could you please share the the mix design or could you tell where can we find mix design of UHPC
@DoctorGarkle
@DoctorGarkle 3 года назад
Why so much super-plasticizer?
@concrete.testing
@concrete.testing 3 года назад
yes. W/C need lowest possible
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@alberteinstein832
@alberteinstein832 2 года назад
What is the dimension of the mortar cube u tested ?
@nguyenhaphu8600
@nguyenhaphu8600 3 года назад
Hello can you tell me the name of the additive to mix that concrete?
@nhoxvjpxauxj
@nhoxvjpxauxj 3 года назад
Mấy bác này ở VN mà
@nguyenhaphu8600
@nguyenhaphu8600 3 года назад
@@nhoxvjpxauxj thấy vậy mà mình quan tâm tới cách thức tạo ra sản phẩm đó bạn có biết công thức phối trộn và thành phần của loại vật liệu này ko?
@nhoxvjpxauxj
@nhoxvjpxauxj 3 года назад
@@nguyenhaphu8600 mình cũng cùng sở thích. Tìm hiểu vật liệu. Xin zalo mình cùng trao đổi
@nguyenhaphu8600
@nguyenhaphu8600 3 года назад
@@nhoxvjpxauxj 0913547200 zalo mình
@nguyenhaphu8600
@nguyenhaphu8600 3 года назад
@@nhoxvjpxauxj cho mình số zalo bạn
@tienhungluong4245
@tienhungluong4245 3 года назад
Mẫu này của bạn nếu đổi sang đúc mẫu d10xh20 thì cường độ nén là bn?
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
Lab mình có thử trên mẫu 15x15 theo link trên, bạn tham khảo nhé! Thanks!
@jo-tj7lg
@jo-tj7lg 2 года назад
Could you please share the mix design?
@drogogaming8302
@drogogaming8302 3 года назад
it an be used for homes beams columns an slabs?
@concrete.testing
@concrete.testing 3 года назад
it's for slab beam bridge!
@drogogaming8302
@drogogaming8302 3 года назад
why it can't be used for buildings or homes?if i need better design period
@concrete.testing
@concrete.testing 3 года назад
@@drogogaming8302 Because UHPC have superior qualities of resistance to compression, ductility, longevity .... UHPC used for unique applications. About concrete for home... it so easy, normal concrete can do!
@concrete.testing
@concrete.testing 3 года назад
@@drogogaming8302 Concrete for high building, high strength concrete or SCC concrete can do also!
@drogogaming8302
@drogogaming8302 3 года назад
@@concrete.testing I sent u my email address
@Shaktobengalee
@Shaktobengalee 3 года назад
What if we mix steel or glass fibre mesh ??? Can it hold up 20000-30000 psi pressure
@leonzhang7821
@leonzhang7821 2 года назад
This is already a 26,000 PSI test.
@miguelbaltazar9370
@miguelbaltazar9370 7 месяцев назад
Mortero no es Concreto...el titulo debería ser Morteros de Ultra Desempeño..
@thinhpham9869
@thinhpham9869 2 года назад
Hình như cấp phối này k có sợi thép pk ạ
@minhtriet1143
@minhtriet1143 Год назад
Post new clip about UHPC ❤❤plssss!
@rifayahamed2498
@rifayahamed2498 3 года назад
Can you please share me your mix design proportions?
@concrete.testing
@concrete.testing 3 года назад
OK....pls give to me your email
@rifayahamed5587
@rifayahamed5587 3 года назад
Rifayartic@gmail.com
@concrete.testing
@concrete.testing 3 года назад
@@rifayahamed5587 Yes.. Pls check mail ... Tks!
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@AZHaK999
@AZHaK999 8 месяцев назад
225kn*25cm2?
@lucasarantes9732
@lucasarantes9732 8 месяцев назад
eu sei fazer esse e o CAD
@rmy6944
@rmy6944 3 года назад
Ratio?
@concrete.testing
@concrete.testing 3 года назад
which ratio? w/c? tks!
@concrete.testing
@concrete.testing 3 года назад
OK....pls give to me your email... i will share to you mix design
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@pavankumar-zp2xs
@pavankumar-zp2xs 2 года назад
Can you share mix design
@manhthai620
@manhthai620 2 года назад
E muốn xin cấp phối, tên phụ gia ạ
@ShwetaMahajan30
@ShwetaMahajan30 3 года назад
How do you vibrate the cubes?
@concrete.testing
@concrete.testing 3 года назад
no vibrate! It's like pouring mortar into a mold
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@yogeshmalvani3201
@yogeshmalvani3201 Год назад
Please send me mix design I have mailed you
@drogogaming8302
@drogogaming8302 3 года назад
please share mix design and compressive strength test at 14 ,28 days also.
@concrete.testing
@concrete.testing 3 года назад
Result 28 days: 192 MPa! :) :) Note: testing at lab
@concrete.testing
@concrete.testing 3 года назад
Pls give to me your email!
@drogogaming8302
@drogogaming8302 3 года назад
@@concrete.testing sir ,I didn't got ur mail regarding mix design
@concrete.testing
@concrete.testing 3 года назад
@@drogogaming8302 pls give to me your email! tks!
@carlosantoniocardosodesant4652
@carlosantoniocardosodesant4652 9 месяцев назад
Por favor vc me passa o que foi usado nessa massa linda ?
@DouglasWangaddforce
@DouglasWangaddforce Год назад
Douglas Wang 0秒钟前 ADDFORCE UHPC truck0mounted mixing plant, 0.5M3/pan 5M3/hour
@minhnguyen-ds1oh
@minhnguyen-ds1oh 2 года назад
Dạ anh ơi em đang thực hiện luận văn đề tài ảnh hưởng của phụ gia khoáng hoạt tính đến UHPC, anh có thể gợi ý cho em một số hướngnghiên cứu về đề tài này mà có thể thực hiện được trong quy mô sinh viên được không ạ?
@binhhoa8112
@binhhoa8112 Год назад
Chia sẻ kinh nghiệm .ah
@minhnguyen-ds1oh
@minhnguyen-ds1oh Год назад
Tốt nghiệp được nửa năm mất rồi. 👉👈
@binhhoa8112
@binhhoa8112 Год назад
Ý là mình cũng đang nghiên cứu phụ gia khoáng để làm bê tông UHPC. Mình Cần tài liệu học hỏi thêm về công nghệ UHPC
@minhnguyen-ds1oh
@minhnguyen-ds1oh Год назад
@@binhhoa8112 Chắc là nên tìm theo từ khóa kiểu UHPC, concrete, fly ash, slag, silica fume thôi. Còn về nghiền cứu của mình thì thay xi măng bằng 15-20% xỉ/trobay đạt được kết quả tổng thể tốt nhất, tối đa 30%. Thay thế tỷ lệ cao hơn tăng phụ gia hóa học sử dụng. Sử dụng phụ gia khoáng hoạt tính tăng diện tích bề mặt -> tăng nước trong cấp phối -> mẫu dễ bị quá nhiệt, nứt vỡ nội tại. Mẫu thay thế tro bay khi thử cường độ uốn nén dễ bị phá hủy hoàn toàn, trong khi mẫu thay thể xỉ chỉ bị nứt nhưng vẫn giữ được liên kết trong mẫu.
@binhhoa8112
@binhhoa8112 Год назад
Ý của mình là loại cát nào, cấp phối của cát ra sao ah
@vonmark7422
@vonmark7422 2 года назад
Hello. I am interested in your concrete. How much W/C ratio did you use?
@Nap_be_ZaVak
@Nap_be_ZaVak 3 года назад
Tỷ lệ pha trộn như nào vậy add? có thêm phụ gia hóa chất gì không?
@concrete.testing
@concrete.testing 3 года назад
Có phụ gia giảm nước thế hệ 3 cái tiến nhé anh! Tks!
@user-ry8vv8hm2l
@user-ry8vv8hm2l 2 года назад
This is a HSC not uhpc
@lotfibba3216
@lotfibba3216 Год назад
السلام عليكم ورحمة الله
@user-ry8vv8hm2l
@user-ry8vv8hm2l Год назад
@@lotfibba3216 وعليكم السلام
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-sJr9Ed9Lf3w.html
@concrete.testing
@concrete.testing 3 года назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-x9aJx-qddtg.html
@flymetothemoon8888
@flymetothemoon8888 3 года назад
Could you please tell me your mix design proportions? Thanks
@concrete.testing
@concrete.testing 3 года назад
pls give me your email! tks!
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