The finer is the aggregate the stronger is the finished solid against compression and not crumble under weight like biscuit. The term “energy” represents fringe molecular energy (electric field strength) may be directed to produce a strong binding. Material surface that are categorized as high energy is in favor to strong structural bond. So binding is relate to atomic electricity.
Depends of course. I demould just the next day. Some systems harden a little bit within one hour, reosanable within 6, are quite rigid after 24 hours and after 7 days almost no reaction happens anymore. Normally you test after 28 days the compressive strength.
Geopolymer isn’t modern. We have been quarry, transport, part and chisel shaping something we call natural stone left behind by natives tens of thousands ago. In a sense we are redeveloping geopolymer today.
This proves how smart and advanced our ancestors were. Inagine what other marvels they could have invented! if, us, modern humans have existed for over 200 000 years how could we have not had advanced civilizations or advanced technology 50,000 or 100,000? Were we dumb for 196,000 yesrs? Consider this: as modern humans look what we have accomplished in the last 140 years. Industry, automobiles, controlled flight, the telephone, Tesla, Einstein, Edison, electricity, the atomic bomb, jets, transistors and computer chips, Hawkins, the computer, the internet, cell phones and now smart phones, and so on. If we accomplished so much in just the past 140 years, one can only imagine what advanced techologies our ancestors created 100,000 years ago!
The finer is the aggregate the stronger is the finished solid against compression and not crumble under weight like biscuit.
The term “energy” represents fringe molecular energy (electric field strength) may be directed to produce a strong binding. Material surface that are categorized as high energy is in favor to strong structural bond. So binding is relate to atomic electricity.
Thank you. Exciting times. Cheers.
what is the average time for completion of geopolymerization.
Depends of course. I demould just the next day. Some systems harden a little bit within one hour, reosanable within 6, are quite rigid after 24 hours and after 7 days almost no reaction happens anymore. Normally you test after 28 days the compressive strength.
so, vegetable oil to increase crystallinity
Geopolymer isn’t modern. We have been quarry, transport, part and chisel shaping something we call natural stone left behind by natives tens of thousands ago. In a sense we are redeveloping geopolymer today.
This proves how smart and advanced our ancestors were. Inagine what other marvels they could have invented!
if, us, modern humans have existed for over 200 000 years how could we have not had advanced civilizations or advanced technology 50,000 or 100,000? Were we dumb for 196,000 yesrs?
Consider this: as modern humans look what we have accomplished in the last 140 years. Industry, automobiles, controlled flight, the telephone, Tesla, Einstein, Edison, electricity, the atomic bomb, jets, transistors and computer chips, Hawkins, the computer, the internet, cell phones and now smart phones, and so on.
If we accomplished so much in just the past 140 years, one can only imagine what advanced techologies our ancestors created 100,000 years ago!
I like the info, but this person is not a good presenter. It would be better to have a better speaker present the information.
Seriously, so bad I had to stop watching 8 minutes in, even though I am very interested in the topic. He is unwatchable.
English is obviously not his native language. I dont think it is that bad. I could even follow him doing other works.