PRIMITIVE SKILLS: How To Make Roman Concrete (ancient concrete)
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- เผยแพร่เมื่อ 4 ก.ย. 2020
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My younger sister started a new channel, please like and subscribe.... thank you: Free Life: bit.ly/364zg9i
I missed you, man.
Man, i've seen all of the people that make primitive videos. You are by far the best, please upload videos faster for your good, u are the best man. Keep it up and listen to me ❤
how are you man? long time no upload video, i miss you man❤️
I wonder how u film all this honestly
Your sister is cute.
For some reason I want this dude to live forever so he can get to the point of modern technology
How to make a GPU, 1000 hour long video
i'm waiting for him to unlock the human genome.
"Modern technology" is a joke
Yeah, it's bullshit! Just like years ago because of hacks! I'm here for the opposite reason! Enough time put in! I shouldn't have to think about that! No hacks!
Great job man! This white lime is used here in southern Spain as a paint for the walls and tree trunks. Paint your house's walls with it and not only they will be preserved longer, but it will also fight funghi, moss, parasites and heat accumulation. White lime painted walls and tile covered floor is a classic formula for a cleaner, fresher and more beautiful house
Yeah! I do believe that would be a great idea, I hope he produces huge amounts of quicklime in a bigger container or a puddle so that he can cover the lower part of his house with it. It would help so much to preserve it.
He encontrado un español en un canal de habla inglesa?
@@Aaa-hl6oj Crees q es algo raro?
@@angelm.gutierrez359 pues no suelen verse españoles de España
@@Aaa-hl6oj bueno habla inglesa lo que se dice inglesa...mas bien como que no habla nada XD
I'm pretty sure that is just "Non-hydraulic Lime Mortar". The Ancient Egyptians were the first to use lime mortars About 6,000 years ago, but they have been used all over the world including to face the huge pyramids made in central America. Actual Roman Concrete is based on Pozzolana, volcanic ash and the chemistry is very different (it has additional aluminosilicates and forms a geopolymer), in fact it will set under water whereas non-hydraulic lime mortar needs to slowly absorb CO2 from the atmosphere so that it can return to a limestone like state, but with the incorporation of the sand and or rock aggregate.
yep, good ol' non-hydraulic lime mortar, though it did not look like a 3:1 sand:lime ratio...
One important bit - it has to stay wet during setting, otherwise it will be pretty crap when it dries.
Would be interesting to try and DIY a pozzolanic mortar/cement, or even just portland cement.
safety nanny corner - extended contact of hydroxide and skin will cause chemical burns, same for exposing eyes and the respiratory tract to unslaked lime dust.
What kind of rocks did he heat up
@@tuliamanu567 limestone, the white result indicates that it was very pure too.
I have land in American Samoa and we have a lava rock quarry on our property besides seashells for lime what’s an alternative .
When I heat up lava rocks the ash is pumice?
BTW Thanx for ur reply I really appreciate it. Any island secrets for a concrete mix you can share I wanna build a house with the natural resources. I’ll remember this conversation when I move back after 40 years away Thanx
Im so happy because you still alive dude!
your comment make me laugh😂😂😂😂😂
Hahahahahaha
Its so dark dude
Tru but not true he'd survive anything with his skills
dude
Next vid:
-How to make a legionary out of you
-How to expand romans territory
-How to salt Carthago
Geo Shogoki thx bud
next episode we will learn how to make an ancient roman aqueduct, road, armor and finally - an ancient Roman Empire!
-How to find Jesus and kill him again
@@newaccount7.5bview3seconds4 Jesus frowns on your video request
How to become roman emperor of the jungle
The lime stone is also a good additive to iron furnace, when the stone is heated and turning to white qick lime, carbon monoxide (CO) is released , it helps stripping oxigen content of ironoxide , same method is being used in modern blast furnace process, mix some lime stone pebble into your baked iron ore nextime , hope to see the good result!! :)
limestone is for use in blast furnaces where temps are high enough to melt iron. not likely necessary for bloomery furnaces.
Oh, so is that what they call a flux?
@@kuratr yes that is a flux
I feel so dumb. He keeps breaking rocks and showing me the inside like I am supposed to know what he is showing me, and I am like "yup, that's a rock alright" :P
Exactly. Like this grey that turns white when thrown into an oven.
I'm pretty sure his guy is some kind of geological archeologist that studies ancient building technique. This is his experiment on how ancient people's made due with the materials they had available. He obviously isn't a native tribesmen.
@@DeathBYDesign666 Or he has google
@@roquetlegume9628 I don't know about that, he seems a little more well versed in these skills than just a person doing a google search. I've also heard that this is indeed an experiment of some kind. Finding raw iron ore in large quantities is probably not that easy, he knows what he's doing.
It's limestone. Limestone is composed primarily of calcium carbonate, which, when heated, decomposes into quicklime (the stones he pulls out of the kiln) and carbon dioxide. Quicklime reacts with water to form slaked lime, releasing quite a lot of heat in the process (this is why the water boils when he adds the stones to it). The resulting slaked lime will react with the carbon dioxide in the atmosphere to form calcium carbonate again, but this is a fairly slow process so you have plenty of time to add sand and whatever other aggregate you have on hand to it and mold it into shape before it sets.
An important note about quicklime is that it's a caustic substance. If you can, only handle it while wearing proper protective equipment and be sure to wash off any dust. It won't cause your skin to slough off, but it can be quite painful and it will cause serious damage to eyes and lungs.
You should keep adding captions to you videos there really helpful to know what’s going on
Imagine being a tourist from a big city, getting lost in the rainforest for a month. Days go by, you're unable to catch food, youre cold, hungry and sick from eating the wrong berries and drinking dirty water. Then you stumble across this guy in his little paradise.
He dont have no paradise. Just a stage for youtube videos of another guy!
My kids and I are glad you're back, they love your videos, though I have to stop them cutting down small trees to try and build what they see. Excellent work as always.
This man has so much talent that I am in awe. Story teller, script writer, actor, cameraman, editor, producer and talented and knowledgeable student of primitive skills. I wonder if he earned some kind of film making degree at a university.
And I like that this guy shows what a normal man with a normal body can do. I don't prefer some muscle bound guy who clearly spends more time working out at the gym trying to look like Tarzan and eating stuff you wouldn't touch short of actual starvation than he spends in the wilderness. Primitive Skills is the guy who actually has it going on.
He doesn't work alone he posted a lot of people support help him behind the scene.
@@chalkiewhite9404 Well, that's good then because someone there sure as heck knows what they are doing.
@@mycroftholmes8353 LOL You're funny. Don't be so jelly.
@@chalkiewhite9404 damn, I really fell for it. What makes you so sure about this? I feel ashamed that I did not notice.
I love this channel. Literally when I think of what makes youtube great this channel comes to mind first!
Same
This kind of content separates you with other "Primitive" videos and places you up with the original "Primitive Technology." You actually teach people and not just make pools.
What happened with the Primitive Technology channel anyways? Anybody know?
@@userxtf6313 Написал книгу- жизнь удалась)
@@userxtf6313 I heard from a reddit post, he is just taking a break. He has a day job and stuff, and the videos he makes is a hobby of his. Also mainly because he is said to be working for a cable network, pretty excited for that. Heres the link www.reddit.com/r/PrimitiveTechnology/comments/gscvv8/an_update_on_primitive_technology_and_johns/
@@Siddious09 great! Thanks for the info!
Or make underground dog house Villas hahaha
Tip: to make it faster, use pistons and a bit of redstone, so you can spam right click and it will be much easier
XD dude
Just don't let the lava and water touch or you'll have to find more water.
I love watching this man work at what he knows what he is making.
You should make a spinning grind stone for your tools now that you can make concrete
Concrete isn’t really hard enough for that.
he can probably just use a rock and shape it with chisel and hammer
@@MisterRorschach90 If I'm not mistaken, it would allow you to set harder rocks into the concrete, you're not actually sharpening with concrete, that does the opposite actually.
Que bom que você voltou! Senti falta dos seus vídeos! Abraços do Brasil.
This technique has a very obvious workflow and process. Good video, nice demonstration.
The grainy dirt brown sand from the river magically turns into fine gray construction sand.
How convenient...
I also noticed, but this can be considered an acceptable mistake.
Yes, this is a hoax, but not critical, finding the sand of the desired faction is not such a problem.
My father, after he and my mother bought a suburban area, is engaged in construction.
Digging, laying bricks, chopping wood for the Russian stove.
In two years he lost weight, became wiry and dry.
Look at this guy))) He's just filming a video :)
He carries weights, forges iron, is engaged in agriculture. Where is all this? Why is all this work not reflected in any way on his appearance? :)
Yes, it's just video content, no more, no need to find fault. We don't ask Robert Downey Jr. why he doesn't carry his iron suit everywhere)))
It's good to see you back 🙏🏽
Hasn't anyone noticed that he has harvested his rice??!! I was wondering what was his yield. Also, he planted wild spinach at the end of the second tier just above the fish pond. And, lastly, one of the seed species he foraged was mustard, I didn't notice that he ever planted it. He has a steep learning curve for these videos, I am surprised he gets them out as often as he does. I am a retired teacher and I have used one or two of his videos as teaching tools.
I wish I had a teacher like this man in school talk about knowledgeable.
It's so impressive that you buildt all this on your own!
I’m so glad you made another video. I was beginning to worry.
now: Roman concrete
tomorrow: "Panem et Circenses": how to get fresh gladiators from the forest
Parabéns seus vídeos são muito bons
AMAZING VIDEO! I never seen making concrete from scratch. Thank you!!
Anything but primitive dude. Awesome as always.
I've been waiting for a video to be posted!
I am always amazed at what you create!
Thank you for all the interesting videos!
Лучший канал в бесконечных просторах ютуба. РУССКИЕ привет!!! 👇👇👇👍👍👍🇷🇺
Бро Классный у тебя канал👍
Адвоката Егорова посмотри
Я правильно понял, он кирпичи сделал?
@@surtur9841 Похоже на то
Обоженные камни и смесь с водой это что-то типо гашенной извести? Или что за процесс
I am curious to see what he will do with the bricks. After breaks away, he comes back with better skills and bigger plans. I love it!!
O homem é fera mesmo! Aí sim!
Now imagine doing this but for the whole fricking Rome, like the coliseum and such. Crazy times for real
As if it was built by a few guys. Haha
@@replynotificationsdisabled It took long time to build for sure. But can you imagine how dirty and hard it must been in those days, they had slaves I guess
@@noshamelars no need to guess, they did. quite a lot even.
imagine how vast America’s infrastructure is and someone discovering it. It’s mostly built on New Deal Era lattice under FDR
Good to see you back :)
Gracias por el conocimiento!!
Hóng mãi, bác chăm làm video lên ạ
Im' happy to see you again.
Cheers from Catalonia!
Cataluña.
@@chrysaetos8999 Ha escrito en inglés para que el autor pueda entenderlo. Qué manía tienen algunos xD
@@JayJohnBryce
Costumbres AbAeterno
, costumbres. Las manías las tienen los locos. Jaja.
No te molestes hombre. A mi me gusta más en español.
Cataluña. ¡Que bien suena así!
Y yo soy gallego.
@@chrysaetos8999 se tu és tão catalão, porque não falas catalão ao invés de castelhano?
@@lelyanra
Yo no soy catalán. ¿Sabes leer?
Además el idioma de España, es el español.
It has been a long time since you have uploaded videos I congratulate you with kind regards from Úbeda Jaén Spain
Thank you for reminding us all we need is mother nature.
Thanks for showing and making this
Welcome back - waiting impatiently for your vlogs.
Same here 😍😍
have you guys learned enough to fallow in his foot steps? Next Season the network is giving him neighbors interested? lmfao
make fired clay tiles for the roof, make plaster for walls, and a stone skirt around the house to avoid water infiltration
You know the house isn’t even built primitive
Việt Nam có bạn này quá siêu, Một mình gây dựng giang sơn riêng. Cảm ơn bạn!
Thank you for sharing !
Parabéns pelo excelente trabalho. Muito bom mesmo. Curto direto do Brasil.
Pensei em fazer isso quando eu for construir a minha casa
Fazer este forno de lenha e por essas pedras é uma economia enorme
@@monikeluusmeitli Existem muitas casas hoje em dia feitas dessa mesmíssima forma, só tem DOIS problemas: olha o trabalho e tempo que precisou para fabricar os tijolos e cimento, outro problema, vai ter que fazer MANUTENÇÃO com mais frequência que com cimento e tijolos modernos. Melhor tem um salario minimo, economizar o que nao pode (kkk) e todo fim de semana gastar uns 50 conto em material e ir construindo a casa com algo mais resistente.
@@shokujinki mas pense bem, esse metodo foi usado pelos Romanos olha o coliseu em Roma.
@@monikeluusmeitli tem pequenas VILAS INTEIRAS feitas dessa forma com gente vivendo nelas, mas não deixam de precisar de manutenção mais constante, Coliseu e outras obras sofreram e muito com a passagem do tempo e recebem restauração. Tipo, vai economizar, mas ao mesmo tempo,vai gastar muito também. Eu por exemplo, tô fazendo o galpão do meu sogro com tijolos de cimento, mas são de concreto MODERNO, a gente mesmo tá fazendo os tijolos, pq temos tempo no fds, se eu tivesse serviço direto, valeria bem mais a pena comprar os tijolos prontos. Cada realidade é única né, as vezes vale a pena para vc, mas só tô avisando do trabalho e maior manutenção (quase construi com tijolos natural, mas vi que não compensava na minha realidade de hoje, talvez em um sítio fosse mais bacana de usar).
Minecraft 2 is looking great! Can't wait untill it releases.
Minecraft on the new RayTracing software along with Nvidia's 3000 series be like
been missing your videos man! enjoyed this one!
kênh này vào tay người biết khai thác và có chiến lược phát triển thì thu nhập chắc gấp chục, gấp trăm lần. thực lực anh bạn đã đc hầu hết khán giả công nhận, hướng đi có vẻ khá đúng mà hình như động lực và tham vọng chỉ ở mức bình thường thôi.
You need to start upgrading to a brick house, all of us here would love to see that!
And diamond blocks after that
Yeah, maybe that girl would find it easier to move in with you and repair the shirt for you...
To be honest I wouldn't like to see him building a brick house.
Otherwise this channel would become like the other "primitive technology" channels which are just house building channels.
if that's actually roman concrete, the main advantage it has is that it can set while soaked or even underwater, thanks to the lime content. since he already has a house, it would perhaps be more useful to employ this technology in that sort of application.
Takes a lot of effort to make enough bricks for a house... and it would probably not be as good as the walls he already has. Rammed earth walls cure over time and become pretty close to manmade sandstone. The huge mass of those thick walls help to regulate temperate swings, humidity and block noise. People who have never been inside a rammed earth home are usually completely surprised by how relaxing and comfortable they are inside as a result. If he makes bricks (and doesn't simply use it as mortar for stone construction) he'd be better of using them for other projects imo.
Love your content! It's absolutely fascinating. Greetings from Germany!
I always wait for your video,it inspired a lot to the viewers,but i think it can use this in our province because some hardwares produce this too,but i salute you for this hard work,such a nice man,ill wait for the second episode ,take care
I waited long for your new uploads keep it up
You need a tool rack or all those axes and hammers are going to rust sitting on the ground like that
He'll make some new one's 😎
They'll rust anywhere there is medium/high moisture.
I've missed you. So happy you are back. What kind of stones are these that you make cement with?
Its lime stone you can also use beach shells doing the same thing heat the crap out of them and add them to water
@@victoriachatterbox8492 senku san?
Also don’t breathe in at all when you mix hot shells together with water it’s toxic
You need any stone high in CaCO³(Calciumcarbonate). Limestone is the most prominent one for that. YOu can also use chalk or the shells of snails and mollusks for the fabrication of the quicklime.
Note, the fumes of the reaction between Quicklime and Water are highly toxic, make sure you never reduce Quicklime in enclosed spaces and ensure good ventilation.
@@haruakatsuki6874 I understood the refference
Absolutely love your videos! But CC descriptions/instructions would really make them more useful. With respect.
I have been waiting for your video...bro good to see you back
Figured this was another ripoff channel with a guy making mud "mansions", Glad to see it's not.
This is OG primitive building
If I can suggest you something again.
You should use quick lime on your walls. This will pevent a lot of insects and humidity.
Also makes it much brighter inside.
might also prevent the weeds from growing for a while
doubt it would be hard to find limestone in that area
thanks for sharing some important technic
افكارك جميلة ومثمرة واتمنى ان اعيش مثلك
Long time no see??? U should upload on daily basis bro anyway, lv frm 🇮🇳 🇮🇳 🇮🇳.
The shirt is ripped and torn, the surroundings are nice and lush green... dude is a bit city-like but everything else is authentic-like
I prefer it over the guy that wears a loin cloth but is jacked like he obviously drinks protein powder every day and is at the gym when he's not filming. A role play character like that feels gross.
@@SpookyWhispering fr its not the same
Nice to have you back
Very interesting to watch how to make Roman concrete 👍...🇺🇸
Hey man, it would be very interesting to see a primitive production of oil (palm oil, castor oil) and natural pigments (red and yellow ochre) to produce paint.
p.s. You can water proof your mud walls with lime+sand render :)
Parabéns 👏👏👏
- Transformação da pedra Calcária em cal virgem .
A pedra calcária é essa Pedra Mole ... é praticamente a única que serve para extraiu o caulin através do aquecimento e resfriamento brusco e fazer o cimento, pois para ter t o caulim na composição do cimento.
-
famoso concreto romano
se ele tivesse usado cinza vulcânica ao invés de areia do rio, o concreto seria mais forte ainda
@@rodricbr A areia que ele traz do rio, e a que ele despeja na frente da camera no minuto 13:38, não são iguais, e isso é porque ele não tinha acesso a cinzas, então provavelmente ultilizou um pouco de cimento na areia para dar firmeza, nada que desqualifique o video, mas mesmo assim...
@@maelmaier possivelmente, boa percepção
My favorite channel
I LOVE YOUR VIDEOS SO MUCH MAN !
If you "paint" your building with that stuff (well, smear it on), it'll help keep it from eroding when it rains ...but I'm sure he already knows this.
Welcome back after long time
his editing team and recording team can't work because of covid restrictions
Você é um gênio!
今まで見たサバイバルで 一番すごい⤴️⤴️
Missing the most important ingredient: *Volcanic ash*
831Headers yes, gonna need plenty to import Roman volcanic ash to where ever ur trying to make it
and saltwater. that was an important ingredient in their concrete as well.
831Headers I don't think that volcanic ash and regular ash are that similar
This is NOT anbient concrete, this is plain mortar.. you are missing a vital ingredient volcanic ash..
@@williammakepeaceii5145 Because the guy just decided not to rip his ass, That is, he just showed where and how you can find sand, but he chose not to bother himself, but just bought a more suitable sand fraction to shoot the process.
We understand that this is just video content, not real survival.
@@williammakepeaceii5145 Sorry, but I don't see any cement. I can see sand and quicklime from the heat treatment of limestone.
Quicklime, when mixed with water, forms slaked lime, and a mixture of slaked lime and sand gives the most primitive lime mortar that can be used to create such blocks as in the video.
No - there is no direct mockery here, learn the materiel.
There is a volcano plug right behind the house, I imagine there is enough ambient ash in the soil. I think clay and quicklime are the main constituents of portland cement with a 3% addition of calcium sulphate. But I'd trust this guy before I'd trust myself.
Somehow he has learned a bunch of stuff neither you nor I know. :-)
@@williammakepeaceii5145 oh good.
So now you are about to explain.
Because I have watched one or two perhaps fifty of these. I realise I am gullible but perhaps I just like the work that has gone into these productions.
Now volcano ash is composed of glass, and "minerals". Why is it essential for Portland Cement? Or old Roman cement for that matter.
I'm sorry William I know it's not fair but I tend to look things up and require explanations rather than accept rude comments from strangers as fact.
Who knows, you might be correct.
It will take something other that rudeness to convince me though. :-)
Concrete has stones added. Mortar with stones is concrete. Ideally sharp stones.
Do not mind the haters. They will hate and try to distract you. Keep up the good work. I thought I saw a family resemblance between you and your sister.
Most critics, if not all have one thing in common- envy. I don’t care if there is an entire History/ anthropology department from The University of Where Ever- I enjoy this channel very much as do close to another million subscribers.
I learn so much bro.i love your channel verry well.
1:17 damn I thought that was a tiny room then the illusion got me.
This guy can survive this Covid 19 pandemic in his house
he lives in Vietnam, which is largely unaffected by COVID 19
Another great video!
BEAUTIFUL!
Bruh pretty soon he about to go to Y level 12 and mine diamonds
we all know y 11 is better m8
@@Zymonn not sure, maybe he will found other gems like emerald, sapphire, onyx or topaz or rubies.
@@saifulfaisal4804 dude, we are not playing modded rn. we want te optimal diamond layer
Love the vids, but am I the only one always watching you with 2x speed? :)))
Yes
No
Спасибо что вернулся. 👍
Love this channel. Support from Norway :)
I would like to see him make a ground water well with a filter so that he can have drinkable water without boiling it.
I would love to see that as well.
It's pretty difficult to make a filter able to filter microbes, viruses and parasites while not being immediately clogged, and not always safe. Boiling is simple and always safe, fail proof.
Hey, mate.
I've seen in some places they make bricks out of 1/5 of concrete and 4/5 of just dirt. It'd be a way to save concrete, which seems to need a lot of fuel to burn those rocks.
Depends on the application to be fair. Good thought though!
Cant wait next video.
happy to see you again
I've been waiting a long time for a video.
Someone please get him a new shirt! Lord have mercy but he has been wearing that one forever!
Maybe when he hits 100k subscribers
Good to see you are well.
Thumbs up!!!
Clark
Great to see another video I was a little worried you were ill. Thanks for posting
You finally back! So glad to saw you in a good state!
Please make m o r e tools)
Your vids are awesome
Dumping a bucket of stones onto the ground right next to your bare feet made me wince a little
Me too
You talking about Ming Flintstone lmfao
Great job keep up the good work
Its AMAZING.!!...great work, u r a master BRO and THX U BACK !!!
Já dou like sem ver o vídeo 🇧🇷
E nois!
/3
Nice technology unlocked ! In your place, and I would so much love to be in your place, I would use the concrete as mortar and stones as bricks to spare work. Also please watch out for your hands, this stuff (concrete) eats through them : / Much love and respect
i think that sound nature is good and i like video follow natural.
Uff glad you are back i was missing your videos. Thank you for making saturdays more interesting.
Great job dear🖤
Absolutely you’re in a wonderful place♥️♥️
Loved it
Huge fan from Srilanka🌳