This is foamed cement, it is not nearly as strong as regular concrete but it is light weight and very insulative. It appears that they are adding in fibers that help reinforce it as it dries to make it stronger by resisting cracking as it is drying but it is still not nearly as strong as what most think of when we think of concrete. The thing that makes this light and insulative is that there are millions of tiny bubbles in it that create air pockets, this is done with foam created by a chemical similar to dish soup that is added to the mix but unlike regular concrete this has no stone aggregate or large rocks and little if any sand just portland cement, water and the foam mixture that contains the air bubbles. The density and strength can vary from extremely light and weak to a medium density and strength and that medium strength is what I suspect the mixture in this video is made from.

@petrklic7064

7 ай бұрын

Still good for common masonry or 2-story family houses. 1-story houses can be build from compressed hay. No problem.

@vacziimre

7 ай бұрын

1:40 I think it is sand which was added at the beginning.

@61riaz

7 ай бұрын

I think it's not for weight baring wall only for none baring wall and for partition wall is great idea

@genewitch

6 ай бұрын

"fibers" looked like feathers :-D

@user-tz1br9iq7c

6 ай бұрын

@@genewitchmaybe cellulose, something like cotton or sort of gras, prepared with borax (this is a method of a firm in Germany to prepare isolation)

Sensible quality lower tech affordable by many. Nice work. A profession where at the end of the day you can look behind you and see what you were able to accomplish is very satisfying.

@johnecobuilder274

5 ай бұрын

So niiiice. The bad part is those workers come from the lower casta and its one dollar a day, you greatest gilipollas of all time

@freddymaciel4516

Ай бұрын

El titulo dice millones de blokes cada año...crack

@IsmailOral-xb6qi

22 күн бұрын

Burada bu koşullarda beş sene çalışmanın sonucu akciğer kanseridir.

@dm285

12 күн бұрын

yes especially satisfying if you dont have to do any of the labor for many hours each day

@budgarner3522

12 күн бұрын

@@dm285 Well, as a youngster I worked the watermelon fields in the hot summer and the money I got was appreciated. I saved it and it helped finish my last year of college. Hard work that you can see results from is very satisfying. Not everyone gets this character building experience.

I really admire their safety boot. They look pretty light!

@utubeape

Ай бұрын

one of them supplemented with a sturdy flip flop addition 08:38

@peta1001

10 күн бұрын

The Steve is a silver-spoon baby obviously. Why? Safety boots protect noncompetent (stupid) workers and put more money in boot-making and boot-certifying business-owners' pockets than into the workers'. Yes, our western civilization has the boots, but no one knows how to make the affordable bricks any more. The Roman Empire collapsed when silver-spoon babies started to run it.

Creo que la idea es la que cuenta, los medios de producción enfocados a los recursos, quien pretenda producir más unidades debe adecuarlas a sus necesidades, y capacidades financieras, yo considero que el trabajo que hacen las personas en el vídeo es honorable, así deben ser vistas 😊

@user-qc3bt3jm3j

6 ай бұрын

قصص

Que Marabilla! "El Hombre, SIEMPRE CREANDO" ¡Fantástico! Gracias por pasar, éstos Videos.

I thought they made the bricks by hand and i never thought of the light weight foam.. I had no clue. Pretty cool how they did that. Thanks for sharing.

@Itried20takennames

3 ай бұрын

It’s apparently hard to do, so they get credit for that, but lots of people make this (believe it’s called aircrete with the foam) and my guess is that they weren’t the inventors. It apparently takes just the right mixture and handling to work.

@TheTruth.K.J.V.

3 ай бұрын

NOT FOAM it is a soap and oil mixture used to release the concrete from the forms. THAT is 100% concrete.

@xXxcastenada

3 ай бұрын

Aircrete would have more bubbles with a less consistent finish.

I am enjoying this look at block making, I've never known how much goes into these~ thanks for sharing

@draculakickyourass

2 ай бұрын

That's in Asia,if you visit a factory in Europe,it's different. I had the oportunity to visit a cellular blocks factory in Medgidia, Romania. there were 5 employees sitting at buttons,you coudn't figure out who's the CEO and who's the employee....All the production work you saw in this video was made in like 10 seconds,automatically. They were pouring in some hidraulic containers,wich later would open releasing a 5 cubic metres block on a machine wich was cutting it in smaller blocks,also loading them on pallets of 1 cubic meter each....impressive.

Buen video. Felicitaciones.

bravi tutti ! complimenti per il lavoro e un cordiale saluto da Luciano il perugino (Italia) 😀🍀🍀🍀

رهيب مدهش روعه تسلمو

Me gusto muy buen video felicidades gente trabajadora

가볍고 튼튼하고 단단한 시멘트.....개발해야 합니다. 우리도. 잘 보았습니다.

This would be an awesome way to make adobe and other types of block as well. Simple and productive. well done :)

Your assembly is great, they would ask me to provide the composition of materials they use and the type of product for the foam, Greetings! and thanks from Menorca Spain

Thank you Sir, I'm watching your Channel.

Todo muy bien, pero es Impresionante la velocidad a la que trabajan

If you have an option to use Light Weight Cement Blocks and Clay Bricks, always go with the Clay Brick option, Ive owned 2 houses that use these blocks and cracks show up in the walls every few years, Ive just repaired about 8 of them this time.

@cielomuzakis8891

Күн бұрын

Si lo hacer bien no pasa nada y el otro pasa la humedad

@jamesmatheson5115

Күн бұрын

@@cielomuzakis8891 After 30 years they are done, I will never own another aerated brick home, this is my second one and will be my last one.

I would like to know what the content of the mixture is, what you use as foam and in what proportion.

@juanjoseblanco1872

Ай бұрын

Hola se utiliza lauril éter sulfato de sodio que es un tensioactivo de pH neutro utilizado para fabricar shampoo capilar , detergente o lavavajillas etc es muy bien espumigeno también se incorpora glicerina para prolongar la duración de las burbujas , saludos cordiales

@xhcncn

Ай бұрын

表面活性剂，酯类等

@davepennington3573

8 күн бұрын

@@juanjoseblanco1872 Thank you. Translated to English: Hello, sodium lauryl ether sulfate is used, which is a neutral pH surfactant used to make hair shampoo, detergent or dish soap, etc. It is a very good foaming agent, glycerin is also incorporated to prolong the duration of the bubbles, best regards.

can someone tell me please what is the composition of this blocks, like all the mixture?thank you

@newolde1

18 күн бұрын

Aerated concrete aka AAC

In our 20k labors camp area, we were making a small street bank blocks & compound concrete blocks. By splitting we could make also millions of street bank tiles at very early years. After that the stance cell papers with long life made solution ( 20 years guaranty) gave us the great way to draw flowers , trees , etc on the road banks. Look Westox Japan Stancel

ALC 기포콘크리트라고도하지요 . 콘크리트가 스티로폼처럼 부풀어 오르면 가볍고 단열도 좋지요. 우리나라에선 삼익주택에서 생산하고있고 기포 콘크리트는 중소기업에서도 많이 취급하고있어요.

@MrT21-pk2lc

2 ай бұрын

Gracias amigo 😎👍👍

@javaidjadoon1495

2 ай бұрын

Thanks for information

what's the compressive strength of the finished dried blocks? 100 PSI or more?

Será que estes blocos, são só colocados um encima do outro, ou é colado na hora de assentar?

hola buenas noches me podría pasar la proporción cuantos litros de agua por kilo de cemento y cuanto deve de pesar la mezcla ya echa

@sasendel

7 ай бұрын

Para fabricar buen concreto celular ahí que cuidar la relación Agua Cemento, está no debe de sobrepasar el 0.50, incluida el agua inicial y el agua que contiene la espuma. La mezcla hecha pesa según la densidad que este manejando. El CC va entre 300kg/M3 hasta 1800kg/m3.

watching the foam go onto the spiral was hypnotizing.

Intrest in the mold, I would think the outside a long sheet of metal between two angle iron top and bottom was enough. But they still added many plates inside of that between the long plates across. Unless they are inside to lock the long inside plates at a sized

It's awesome. I would love to know their compression strength

@lionelson7098

6 ай бұрын

🤣cream cracker

@OBEECHI1

6 ай бұрын

You can learn with aircrete Harry or domegaia ! That’s where I learned everything about lightcrate !

@gbr9989

6 ай бұрын

not exists

@VenturiLife

6 ай бұрын

"AAC product densities vary between 300-800 kg/m3 and compressive strength is in the range 2,5 - 6 N/mm2, making it extremely resource efficient material. The large size of elements also allows for faster building and reduction of installation materials and labor." . "It is approximately one-fifth the weight of normal concrete with a dry bulk density ranging from 400-800 kg/m3 (25-50 pcf) and a compressive strength ranging from 2 to 7 MPa (300-1000 psi) (Shi and Fouad, 2005)."

@VenturiLife

6 ай бұрын

"It is approximately one-fifth the weight of normal concrete with a dry bulk density ranging from 400-800 kg/m3 (25-50 pcf) and a compressive strength ranging from 2 to 7 MPa (300-1000 psi) (Shi and Fouad, 2005)."

Quase sem risco de trabalho e um meio ambiente super bem protegido

MUY BUENAS TECNICAS DE PRODUCCION, CADA BLOQUE TIENE UN BUEN PAGO EN EL MERCADO, EL TRABAJO DIGNICA, PARECE QUE LO HACEN CON ESCLAVOS Y NO CON TRABAJADORES

Very nice work please I want the components to implement it in my country

Excelente trabajo alguien podría compartir los insumos que se utiliza.

@user-td2fq8fs1h

4 ай бұрын

Sencillo Causa... Cemento un Kilo, Arena Fina Un Kilo, Agua Medio Litro o Un Poquito Mas Hasta q Apenas Pueda Verse la Mezcla.. luego Creas Espuma, Con Esa Vaina Lavavajilla liquida y Agua... Y la Mezclas y ya... tiene q Ser 80% Espuma y 20 % de la Masa Del cemento y Arena y el Agua..Tiene q Ser Mas Espuma y Ya... Seca en 24 Horas...

this is a great operation, what country is this in?

Very nice süper What are the repice.formulation

what are the recipe/formulation

@jonas3333

Ай бұрын

They kinda miss that part, don't they?

Muito bom parabéns

the idea is amazing. Thank you

What ingredients are in this mixure? Where can I purchase such product, This ingenious marvelous new invention iks at a leven unknown until now; I need to purchase some. Thank you very much!!! Farewell

@newolde1

18 күн бұрын

Aerated concrete AAC

думаю та мазюка, которой смазываются формы перед заливкой, будут ухудшать сцепные свойства...

@user-tz1br9iq7c

6 ай бұрын

Soap is good too

Now we know why multi-storied structures in India collapse--foam concrete!

❤ My back hurts! I hope these guys are paid well.

Excelente trabajo, por favor pasen los materiales que husan gracias

looks like Airated Concrete Blocks... been seing this material for a year now and it looks like a more practical to use over cinder blocks... it is lighter, sturdier and does not radiate heat which is a great insulator.

Please add text with materials being used in each process.

Great Job. I would love to see what they build with your blocks. Also wondering what country you are in.. From Bridgeport Connecticut USA

@kitwarjri7086

3 ай бұрын

India..these light blocks r used to makes the walls of houses..

Son bloques de concreto celular, trabajan a partir una espuma que en su composición crea unas celdas de aire en su interior, son ultra livianos y flotan en el agua!

@tatooetugo

5 ай бұрын

Le vrai beton cellulaire ne flotte pas.

Around the 10th minute you can see the open-air "washing settling tank"....

What's was use in the mix ?

very interesting in Europe these blocks are very expensive and the quality I think is the same. I would like to know what is the recipe composition? If you can write me, I'm curious! Thank you

@draculakickyourass

2 ай бұрын

Same quality?' I don't think they are even close. Look for the romanian brand Ytong. The purpose is to be light weight,thermal and phonic isolating. if you put an Ytong block in water,it floats,that's how foamy it is.

@ahadtarhani2630

13 күн бұрын

توی اروپا از ماسه بادی و سیمان و آهک و پودر آلومینیوم استفاده میکنن

Amazing work safety, health safety and ecology ! Excellent waste-water treatment 😁 I expected right into the river. (there is probably no nearby river)

@magicray5088

7 ай бұрын

Hey ...Hey... this is only possible because of corporations like ENRON with their overcharging and inflating their assets... these guys are working safely...it's just differently then we do it but still they are doing a good job ...

@sridhar4502

6 ай бұрын

🤣🤣🤣

@pietrar8970

6 ай бұрын

It seems to be very comfortable to work with flip flops on their feet..😁. contemptuous of danger.💪

@petrklic7064

6 ай бұрын

@@pietrar8970 These are steel-reinforced flip-flops. So well designed that it is not visible, that those are special industrial heavy duty flip-flops 😆

@pietrar8970

6 ай бұрын

@@petrklic7064 🤣🤣😄

good ol air crete. getting that mixture right is vital.

Those blocks look perfect, but how strong? Such back breaking work. I wonder if the guys with the dirt on their heads have severe neck problems!

I got my mortar pan ready baby! Rubbing my hands

Good enough to meet the Indian “Standards”!

You can see this sort of work in the UK everyday, one guy working while the others stand around watching.

@andrewcourt5156

10 күн бұрын

You do not die of overwork if you supervise it!

Parabéns 🇧🇷

Awesome air create. Blocks. What do they weigh?

@juanjoseblanco1872

Ай бұрын

Hola 700 kilos el metro cúbicos por esa razón flotan en agua

Porque no dejan un espacio interior para los refuerzos..?

Where from I can learn about it for start it ?

Where is this place? Bangladesh or Sri Lanka?

Pas de parole, pas d'explication = un grand cercle comme celui d'une bicyclette.

Why using ordinary mud instead of sand ? Thinking about durability.

This is Curb stone 90x20 we dont call it block in business.. for sidestreet banks then painted red one black one or White one black one or any (usually) Blocks are Hollow or Solid Max industrial is 40cm 40x20x20 40x15x20 etc

@ARUNKUMAR-eu5wd

27 күн бұрын

Can you give training to venture into.

@Alhiyari01

27 күн бұрын

@@ARUNKUMAR-eu5wd Hello, Sorry, I didn't got what exactly 💯 you mean. Curbstone is mainly the concrete edges. Cement Blocks are under finishing of buildings, to split the skeleton of building structure into rooms , bathrooms, etc. When we use hollow blocks usually each have lines of hollows to decrease cement and weigh of block , can be used internally, this eases electric cable structuring & also plumbing. for sanitary ware assembly. Foam blocks made by foam concrete blocks are new in the short floors building, max 2 floors ground & one floor without mezzanine floor. To use foam blocks in high buildings the building skeleton structure should be studied which may increase costs of building structure faze and not that equal finishing faze includes internal foam c. block walling. Sorry for long comment.

Boa tarde aqui do Sul do Brasil, gostaria de saber que materiais são usados na fabricação, dos blocos,e que país é.

so....old engine oil+water+any old grey dirt+cream=concrete. good to know. super informative video

what ar they mixing with the cement? looks like clay.

What is the ingredients??? What a Ground they dig from under their feet???

No tension only compression.

It was all well and good until they decided to dump the waste straight onto the ground. 😮☹️

@wooganotti

4 күн бұрын

Third worlders gon third world

Professor, good morning, what would be the price of the block per piece and per square meter?

Manda a receita e que eu preciso para fabricar aqui no Brasil, porque e fabuloso como vocês fabricam

Maybe this is why earthquakes are so devastating.

What is the formula for their mix?

I always see people applying codes and layers brushing them on etc taking a few minutes sometimes but during the process of the day that can add up to hours and over the process of a few months can add up to days worth of Labor loss just brushing stuff on instead of building out of the blocks a nice solid bin lining it with plastic and filling it with oil and then dipping the mold in agitated and remove. It's a simple concept if you are going to constantly be lubricating your mold or coding your blocks why not make a dipping station.

Safety first

Je trouve genial que des artisans de pays peu développés aient trouvé cette astuce. Bravo à eux. 😊

@janicolas4350

5 ай бұрын

Esclavagiste! Il y a combien de mort part Ans a la façon dont ils travaille? Aucune sécurité, ils travaille pieds nue, aucune protections. çà me fait bien rire.

They need to reinforce the blocks with metal nets.

Where is this.....in which city or town...

...Thank god they can go to King`s Restaurant and Bar after work...

No se si en ese país hay agua abundante como para desperdiciar tanta agua sin medida

SOLIDO ES MUCHISIMO PESO PARA LA PARED SE NECESITA MUY BUENOS CIMIENTOS Y QUE AHORA NO USAN COMO EN ANTAÑO NO ME OARECE

what is the strength of these blocks??

Great show thank you . Iam interested in the presentation . pleas tell me the factory name and address . And the possibility of communication . please pay attention and reply , thank you very much

quiero saber x favor cuáles son las medidas del blok se ven como de 60 Cms. x 20 y x12 de ancho

very nice...a pump and hose may even be more genius

벽돌 1개의 무게가 얼마나 나갑니까 ~ ? 답변 부탁합니다 🙏😄👏

So much better than anything made in the usa

Nice video. Where does the wash water mixture go? How do the blocks hold up during a stress like an earthquake? Its great to make a lightweight brick but not if it deteriorates or crumbles in a monsoon or earthquake. Are they fireproof?I dont see any rebar reinforce holes. In third world countries millions of people are killed during earthquakes because of poor construction products.

@krg038

5 ай бұрын

@@flimflam3299 and millions die each time there is an earthquake.

@garywheeler7039

4 ай бұрын

Wash water went right on the ground. Will keep the weeds down I suppose. Hopefully these blocks are used for non structural infill purposes between reinforced concrete columns(!)

@candsoshea3566

3 ай бұрын

Affordability is the big play here

@juanjoseblanco1872

Ай бұрын

En los países del primer mundo se matan con las guerras , los tornados , inundaciones , pesticidas , el hombre no necesita ser civilizado o no , igualmente deben dejar su lugar para otras generaciones

They better not be sending that light weight foam to countries in hurricane areas. No wonder so many homes crumble with a little high wind.

What is the size and weight of one block?

Can this be done with lime ?

2 observaciones; primero, desperdician demasiada agua; segundo, como medida de seguridad deben utilizar zapatos de protección con casquillo, si les cae por accidente un bloque en un pie puede incapacitarlos para hacer su trabajo, mas vale prevenir.

فيديو رائع انا مهتم جدا ، ارجو اخبارى عن عنوان المصنع وامكانية التواصل

IDK, but the fact there is no steal wireframe inside etc., makes it look so fragile. BTW! What are these made for?....

@Rick-the-Swift

7 ай бұрын

Name one concrete block manufacturer that puts steel wireframe inside of their blocks?😂 What are you, Hi👋

@petrklic7064

7 ай бұрын

For common masonry ? Oh, those funny americans living in cardboard houses. This is standard construction material in civilized countries. But better standardized quality.

@ccahill2322

7 ай бұрын

@ncprotraining, The movies. You know, the kind needed when the "Indians" throw "rocks" and boulders down on the cowboys. These rectangular shapes are to build the "forts." This is for Bollywood not Hollywood.

Million every year ? 2700 every day, 365 days a year With that production method? What a lot of BS

I would think lifting those bricks all day these guys would look like Hercules.

Good morning from PAPUA NEW GUINEA.

Fantastico

what was that black stuff they mixed in?

someone tell me please what is the composition of this blocks, like all the mixture?

@iamsorrywhat

4 ай бұрын

10:08

Lastima que no dan explicaciones sobre los materiales usados

@siroserra8053

6 ай бұрын

Especialmente las emanaciones químicas que, en consecuencia, pueden ser muy nocivas a respirarlas en la casa habitada. Infermidades a vida (corta).