To everyone who are barking in the comments section: a concrete is said to be SCC if it fulfills 1. Filling ability 2.passing ability 3. Resistance to segregation. We hv different tests to perform n chck the properties..this test falls in the category of filling ability, known as the slump flow test. In which we measure the diameter of the spread. The range is 500mm to 800mm..but for reinforced sections it should satisfy 700mm-800mm(SF3) category. And for your information, the orientation of the slump cone has little or nothing to do with in SCC. It's just to fill the concrete easily in the cone. Thats it
We did this scc on our final year project. The slump indicates the horizontal flow ability of scc..i,e without any obstruction to its flow in any reinforcement. As per EFNORC guidelines the slump flow should be lies in between 650 MM TO 800MM then only it becomes a scc mix. After this test V-funnel and L-box test was also conducted to know it's filling ability in any vertical form work and passing ability on horizontal surface.
That’s some soupy fine aggregate concrete, thin shelled precast piece by looking at the vertical clearance, I wonder if the “rock” segregated out on those vertical walls.
Akmal Kenit its self consolidating concrete this is an s ring slump test most places per their requirements will have you do a j ring test which is the same thing but with a 20ish inch diameter ring with several bars going down to the board to simulate rebar. You pull it the same and measure the two within i believe 5 minutes tops fron eachother and make sure they are within 2 inches of the recorded. Diameter
First thing wrong. Slump test is incorrect. Fill Half. Agitate with 25 strokes. Fill full agitate again. Lift off. Then measure. Second . Back the truck into your form. Third. To get the concrete to flow and fill correctly tell the driver to add 30. Fourth. Use a vibrator Fifth. Have concrete guys do The job. Not factory shop guys.
That wasn't a slump test pouring that way will give you segregation and that much water in the mx will make weak concrete ,,,all in all a crappy concrete pour !
Phil MacGregor that’s called a spread test. Getting the concrete that wet was 100% chemicals. You can tell by the lack of segregation. W/c is probably in the .40-.45 range. I’m sure its a good strong mix.
In 50+ years, I’ve NEVER seen a slump test performed like that!!!
I thought I was in a different world.
To everyone who are barking in the comments section: a concrete is said to be SCC if it fulfills 1. Filling ability 2.passing ability 3. Resistance to segregation. We hv different tests to perform n chck the properties..this test falls in the category of filling ability, known as the slump flow test. In which we measure the diameter of the spread. The range is 500mm to 800mm..but for reinforced sections it should satisfy 700mm-800mm(SF3) category. And for your information, the orientation of the slump cone has little or nothing to do with in SCC. It's just to fill the concrete easily in the cone. Thats it
We did this scc on our final year project.
The slump indicates the horizontal flow ability of scc..i,e without any obstruction to its flow in any reinforcement.
As per EFNORC guidelines the slump flow should be lies in between 650 MM TO 800MM
then only it becomes a scc mix.
After this test V-funnel and L-box test was also conducted to know it's filling ability in any vertical form work and passing ability on horizontal surface.
Did they know that it was upside down lol
German equaliser
That’s some soupy fine aggregate concrete, thin shelled precast piece by looking at the vertical clearance, I wonder if the “rock” segregated out on those vertical walls.
Самоукладывающися бетон.
Прикольно
SCC beton MB 40
Die brauchten die Rüttelplatte nicht mal bewegen ,schon lief die Brühe, schätze B20 Festigkeit
Ausbreitmaß messen hab ich selten so gesehen😂
Wozu eigentlich? 🤔
Dobro!
o nice.....may I ask for the material properties and the concrete job mix 👍
ponjatie podviznosti betona za s4et plastifikatorov ne znakomo? umnik. privet iz skandinavii
standart F>620mm bu F=650 QUSMA vermelidir fikrimce..
Treaba românească. ..
El cono de Abraham se usa al reves!
self compacting concrete
Why did I think this would be good !
harga terllalu mahal
Wah ga bisa tahu job mix formulanya ya
Какую марку бетона используйте?
Akışkan beton
Up side down
What is this called and used for?
Wow. These acrylic pour videos are getting serious.
😂🤣
El cono de Abrams
How much slump do you want??
All of it
100% slump for SCC .we measure the horizontal spread n not the vertical distance as in case of vibrated concrete.
Y la compactacion?
а самозамесывающегося бетона нет ? а то я задолбался.
ну вам прям всё сразу, куда спешить? бетонщики тоже люди...
Der hält den Trichter falsch herum da wird beschissen 😃😃😂😂
Hallo! Was von Firma ist das?
Lotlot schwaner:
Thanks sa aking kamay
Na hindi nakakakita.show mo,
Show ko rin.
Why cone of slump test like that?can explain 2 to me for what?for flow?
Akmal Kenit its self consolidating concrete this is an s ring slump test most places per their requirements will have you do a j ring test which is the same thing but with a 20ish inch diameter ring with several bars going down to the board to simulate rebar. You pull it the same and measure the two within i believe 5 minutes tops fron eachother and make sure they are within 2 inches of the recorded. Diameter
Its called a spread test
Its done for self consolidated concrete
It means for concrete that doesnt need to be vibrated .
It’s Self compacting concrete.easy work to fill a steel mould no skill in filling that
queria ver a peça pronta
It’s not slamming ,it’s slump testing.
Rijedak bre
What the guy is doing in the beginning of the movie is not a proper way of testing concrete workability.
cxf
cxf
They are not testing slump, they are testing the flow ability of self consolidating concrete - SCC
Christian Macol
ostoja27 was gonna ask if he's testing for workability
Bu nasıl slamp alma ? betonun dağılma alanı kalitesizliğini gösterir
ausbreitmaße werden aber anderst gemessen lol
Fliessmass!
What is it ?
why are they putting concrete on polystyrene??
they make a pontoon
the styrene is the form it will be pulled out after curing. I was a formworker did many like this
@@brankotod4646 its a hollow box
gracias a las matematicas podemos realizar calculos exactos de volumenes.
jak nazywa się to badanie???
Badanie na rozlewanie
The slump cone is wrong side up!
Maximum size aggregate?
10 mm.
@@user-th6zc3fs3m ok, 10mm coarse aggregate The smaller the aggregate used, the more cement there is or is there another solution?
First thing wrong. Slump test is incorrect. Fill
Half. Agitate with 25 strokes. Fill full agitate again. Lift off. Then measure.
Second . Back the truck into your form.
Third. To get the concrete to flow and fill correctly tell the driver to add 30.
Fourth. Use a vibrator
Fifth. Have concrete guys do
The job. Not factory shop guys.
So... First, you realize it wasn't a slump test? Second, still not a slump test.
Hi mate no slump test here it was a spread test ie 500, 600 spread etc
TheDalk Hi mate it’s a spread test not a slump test as conducted with all super workable/self compacting concrete mixes.
Good lord why even slump test that straight water would not have been any different
и после этого они пытаются научить нас строить????? ХА ХА ХА
Вас учить , что фуй тупить.
坍落桶使用错误。这样结果偏大！
中外差异？
Lou Yon. 不是中外差异，是按照标准检测，他们使用错误
@@apwk120 按标准，这个塌落度也太大了，除非特殊要求，是不能用的。
@@apwk120 另外他们测量塌落度的方法也不一样，估计是另一个系统。
Hahaha koja technology
Bosanci i Slavonci a ko bi drugi
Srpski hi tech
.
ne anlatiyolar???
Il utilise le cône d’Abraham à l'envers c'est pas sérieux comme démonstration !
Not correctly taken slump test
Hafiz Butt Hi mate it was a spread test not slump test 👍🏻
Ljudi, sta to radite bre!??
slušaj šta pričaju
This guy is holding the cone upside down... for a proper slump test the cone sits on the larger diameter side
Ja ja ja , menuda mierda de hormigón que lleva agua para ahogar los peces
Mudaki
Oh the suspense.... Has cost you a thumbs down...down....down
That wasn't a slump test pouring that way will give you segregation and that much water in the mx will make weak concrete ,,,all in all a crappy concrete pour !
Phil MacGregor that’s called a spread test. Getting the concrete that wet was 100% chemicals. You can tell by the lack of segregation. W/c is probably in the .40-.45 range. I’m sure its a good strong mix.
??????
ne lan bu
Deveria ter usado vibrador. ..
selama ini gue tau nya untuk mengukur kadar air.., menggunakan slump test.., kok ini kerucut nya terbalik yah
Karna slump test scc harus gitu
difficulty full hook fzqkoh professional unexpected program term broken coach three.
Yes, precisely
What the fuck did I just watch?
Lol was für noobs
What did they measure