Lightweight foam concrete blocks production process
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- เผยแพร่เมื่อ 24 ก.ค. 2020
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Non autoclaved lightweight aerated concrete recipe you can find here www.pioner-group.com/concrete/
For more details www.grivas.ua
Foamed concrete, also called cellular light weight concrete is produced by the mixing of Portland cement, sand including or alone fly ash, water and preformed stable foam. The foam is produced with the help of a foam generator by using foaming agent. The air content is typically between 40 to 80 percent of the total volume. The bubbles vary in size from around 0.1 to 1.5 mm in diameter.
Foamed concrete differentiates from (a) gas or aerated concrete, where the bubbles are chemically formed through the reaction of aluminum powder with calcium hydro oxide and other alkalies released by cement hydration and (b) air entrained concrete, which has a much lower volume of entrained air is used in concrete for durability. Curing of foamed concrete unit may be done as per IS: 456-2000. Curing can be speeded up by steam.
Foamed concrete may be produce by mixing the above mentioned ingredients in ready mix plant or ordinary concrete mixer.
Foamed concrete is self compacting concrete requires no compaction, and will flow readily from a pump outlet to fill mould, form, restricted and irregular cavities. It can be pumped successfully over significant height and distances. The 28 days strength and dry density of the material vary according to its composition, largely its air voids content, but usually they range from 1.0 to 25.00 N/mm2 and 400 to 1800 kg/m3. The plastic density of the material is about 150 to 200 kg/m3 higher than its dry density.
Non autoclaved lightweight aerated concrete is a type of lightweight concrete which is used to produce blocks and replace bricks. NAAC is lighter then conventional concrete. It is formed by using portland cement, fly ash, limestone, aluminum powder and water. Aerated concrete has a good strength, durability, good thermal and sound insulation. Dry density of this material ranging between 600 kg/m3 to 1600 kg/m3. Non autoclaved lightweight concrete blocks can be used for housing and commercial purposes.
We have developed a unique non autoclave lightweight aerated concrete recipe and can achieve densities from 250 kg/m2 (even less) with perfect compressive strength, thermal and sound insulation.
PIONER GROUP supply lightweight aerated concrete infill for cold formed steel construction technology infill and we can supply dry mortars (plaster, floor screed, self leveling compound, lightweight aerated concrete dry mix etc.) production line with a good price and speed of delivery.
Wow an amazing idea for building 👍🏼
so touching for an excellent video
Thank you. Awesome. Try to keep out of the rain 😃 what the hell are Pop tarts ! Love it. Cheers.
It may so good
👍🏻👍🏻
My work in below work
Thank u admin
Wow..very nice video i am learn more about clc..
Excelente maquinaria. Cuánto cuestan las máquinas ?
BEAUTIFUL VIDEO SIR
👍
Sir can you tell me how to dry it in winter situation
Thank you for the video.
-What density and compressive strength do you usually make them?
-What is the "R-Value" ?
-How much curing time it needs to be able to cut?
Kind regards.
Usually we produce 600 kg/m3. Compressive strength for such density is around 2 MPA. R value for 200 mm thickness is around 1,9. After 5-7 days they have enough strength to be applied.
Cara mlaster biar ngak ngepruk bahan 2 nya herbel gagal diplasteran makasih infonya
what about the UV for this kind from blocks??
Very interested in saw technology. Is there a vendor for the saw equipment?
How about casting blocks shaped like basic Leggo blocks so a structure could be snapped together. If this process costs more to make then charge more. These blocks assembled into a wall would still be less expensive than conventional concrete walls.
th-cam.com/video/MIKJG-iMKwY/w-d-xo.html
Hi, dear friends, we produce aluminum paste for AAC block. If you need our product, please contact me.
Qual ser o custo para montar esse fábrica em Portugal
Hi there. A question.
Can I use floating concrete blocks to make a solid stone Mobile Floating Private Island if I put pond liner tarp on top of the floating concrete blocks?
And then put compost and soil and grass and bushes and trees etc on top of the tarp..
And then put houses on top of this synthetic but natural looking mobile floating island and then released herbivores and insectivores (sheep / goats / rabbits / chickens / turkeys etc) to mow - brush hog and weed wack the lawns?
Could I use your product to make a mobile floating island in this way that would hold the weight of a house and soil and life in general like a regular natural non floating non mobile island does?
Then can I anchor it like a boat?
This is what the Peruvian Uro People of Lake Titicaca have done for thousands of years with a cork like Reed root that floats. But it rots after the Island has floated for 35 years and must be replaced.
And Richart Sowa has done this using floating plastic water bottles in nets with pallets tarps and soil on top.
Can I use your product to make a modern permanent version of this?
May be if use some special additives it is possible
These are gypsum? Not Portland?
Why use a saw blade to cut? To make cement blocks.
It will make the surface of the cement block. Like a marble surface?
this is a special saw. The surface will be fine for adhesive and plaster.
Good Day and nice video! A Question: a steel wire mesh is not needed for this type of blocks? Even if they became 800 mm width and 2100 mm height and thickness of 120 mm? Thanks in advance. Regards!
I think you mean Aerated Autoclaved Concrete reinforced wall / floor panels. If yes so no need wire mesh
@@cellularlightweightconcret1499 Very Kind of You! Regards from Mexico!
I have seen options where producers use fly ash or gypsum instead of sand. What is the pros and cons of using sand and does it affect the density of the final product?
Hello Zakaira. You can use whatever available in your market: sand, fly ash, calcium carbonate, dolomite etc. You can achieve required density, compressive strength, thermal conductivity with all of them. Take a look at non autoclaved lightweight aerated concrete technology www.pioner-group.com/concrete
Hi, dear friends, we produce aluminum paste for AAC block. If you need our product, please contact me.
@@cellularlightweightconcret1499 Thank you for your comment, and for your video. I am interested, and hope we may speak soon. Happy and Safe Holidays for you and yours.
How to contact you. Send me cell number
Meu irmão qual o valor dessa serra bloco
I am interested to buy your equipment in Thailand
The super porous cement foam blocks will soak up water like a sponge. Not suitable for wet areas & frequent rain.
Non autoclaved lightweight aerated concrete blocks (not foam concrete) widely using in Russia. Believe it is not hot country
Cost price secondend
I am trying to set up
Good.. Here you can find some more details www.pioner-group.com/concrete
Hi
This block is Марка пінобетону, D 200.300.400.500.600 ...which one is it?
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Curing time? If the answer is affirmative, how many days is it with water?
Curing time is 28 days
@@cellularlightweightconcret1499Okay. I hope you understand me, I don't know English, Here in Mexico a normal concrete is 15 days to cure (slab), after 15 days the formwork can be removed, for other types of concrete it is 7 days. I am a pioneer when it comes to lightweight concrete, I like this technology.
@@gesfsa Hello Francisco! It depends on the whether. In the UAE we can send blocks to the construction site after 10 - 14 days after production because they are strong enough till that time. Also we have business proposal for clients located outside of the UAE www.pioner-group.com/about/new-business-startup/
What is cost per com of finished block?
In different countries cost is different because of raw materials and labor cost
Mix design process
www.pioner-group.com/concrete
Sand cement silica stone powder fly ash khaki marble powder foaming agent lightweight concrete block making resho
Good day Abdul. Just trying to understand your comment. Are you asking something or what?
@@cellularlightweightconcret1499 300 letere how many qubic meter and 24x12x6 inch block psi block and dencity psi
plese send the question and sand cement silika sand stone powder fly ash khaka marble powder resho 50 kg bag send plese details and chemeicel and mashenri abdulwaheedkhalid00gmail.com
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Your company manfacter ...or Clc brickes manufacturer company....Which cost ...
we supply production lines for lightweight concrete blocks manufacturing
is it okay if i don't use skeleton with this blocks? can it take loads? for one storey tiny house?
It depends on density (compressive strength), with 600 kg/m3 density and compressive strength around 2.5 MPA yes you can make 1 store house without skeleton
Thank you!@@cellularlightweightconcret1499
Why not make a mold the size of the finished blocks and avoid the cutting steps?
It is possible for small production capacity but for 200 m3 daily production it is not feasible
@@cellularlightweightconcret1499 Seems as if it would be faster. Divide your existing molds using inner walls in a grid to make the finished block size. Pour it all at once as you do now, then when cured pull the divider grid out and you're left with individual blocks and no cutting.
If it would be faster all aac blocks factory across the globe would do like this. What you are suggesting is a manual production and it doesn’t work for big companies. For small companies it does work.
@@cellularlightweightconcret1499 I don't think you're getting what I'm saying. It's not a manual process. You'd use the same machine to pour as you do now, and pour it into the same mold, but that mold would have internal dividers the size of the finished blocks you want. After curing you lift out the divider grid, with a machine, and you'd be left with the same number and size blocks that you currently create by sawing. Think about traditional block and brick making, they use a mold to stamp out multiple blocks at once. Since you're working with more of a liquid you would pour into a grid instead of stamping.
@@JRP3 I get it. You are correct.. I have seen tubes replaced and pulled before final set to generate hollow cores.
I need to know what is clc
Cellular lightweight concrete
Would have been more enjoyable to watch had the cameraman not moved around so much.
Where is this?
Mars
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Good day Odela! You can check in this company www.celloliteblocks.com
Do you need them sir ?
Ples give me a condact details @@cellularlightweightconcret1499
@@shintojohn3105 www.pioner-group.com/contacts
Why not just make the finished size so cutting would not be necessary
What if you need to produce 6000 blocks with dimensions 600 x 300 x 200 mm every day, can you imagine how much time it will take to cast each block separately?
@@cellularlightweightconcret1499 the larger the mold the more time it takes to pour into it, it equals out and you don’t have to cut saving time and energy, it all depends on your setup.
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It takes years to cut it
Interesting point of view. Do you have experience or this is just your thoughts?
@@cellularlightweightconcret1499 This is just a figure of speech, the video you represented with a saw going back and forth gives a bad impression that you have to stand and watch this concrete being cut for a while. It looks like it will take forever to cut.
@@gmog7857 got it :-)
@@cellularlightweightconcret1499 How much is the whole manufacturing system cost?
@@gmog7857 It depends on the capacity. Starting from 50 K USD and more