How To Make Roman Concrete
urbansurvivalsite.com
How To Make Roman Concrete
Roman concrete is the most durable kind of concrete, and you can make it with little more than limestone, and volcanic ash and rock.
2020年11月6日
Roman Concrete Recipe
A Roman concrete recipe is STILL stronger than ours | Silangelsecrets
0:38
A Roman concrete recipe is STILL stronger than ours | Silangelsecrets
FacebookSilangelsecrets
已浏览 382 次2 个月之前
How To Make Roman Concrete
18:46
How To Make Roman Concrete
YouTubeCorporals Corner
已浏览 374.8万 次2017年7月31日
Roman Concrete Recipe
3:31
Roman Concrete Recipe
YouTubeVolume Concrete LLC.
已浏览 1014 次2024年6月27日
热门视频
How to Make Roman Concrete, One of Human Civilization’s Longest-Lasting Building Materials
How to Make Roman Concrete, One of Human Civilization’s Longest-Lasting Building Materials
openculture.com
2022年12月28日
The Secrets of Ancient Roman Concrete | HISTORY
8:42
The Secrets of Ancient Roman Concrete | HISTORY
history.com
2021年4月7日
You must c C reate an account to continue watching
5:51
You must c C reate an account to continue watching
study.com
已浏览 15 次2015年5月26日
Roman Concrete Structures
Modern researchers have discovered that ancient Roman concrete behaves very differently from today’s materials, especially when exposed to water and stress. Instead of degrading, it can actually become stronger over time. The secret lies in the unique mineral composition of Roman concrete, which reacts with seawater to form new crystalline structures that naturally seal cracks. This self-healing behavior explains why many Roman structures still stand after nearly 2,000 years. From an environment
0:25
Modern researchers have discovered that ancient Roman concrete behaves very differently from today’s materials, especially when exposed to water and stress. Instead of degrading, it can actually become stronger over time. The secret lies in the unique mineral composition of Roman concrete, which reacts with seawater to form new crystalline structures that naturally seal cracks. This self-healing behavior explains why many Roman structures still stand after nearly 2,000 years. From an environment
FacebookEngineering Facts
已浏览 4444 次1 个月前
We Lost the Recipe for Concrete That Lasts 2,000 Years 😱 Modern concrete often cracks and fails within decades, but Roman structures like the Pantheon stand strong after millennia. Their secret was mixing volcanic ash with quicklime and seawater. This created a chemical reaction that allows the concrete to "heal" its own cracks over time. Roman builders in the 2nd century BCE discovered that mixing volcanic ash (pozzolana) with lime made a mortar that could set underwater. Vitruvius wrote down
0:11
We Lost the Recipe for Concrete That Lasts 2,000 Years 😱 Modern concrete often cracks and fails within decades, but Roman structures like the Pantheon stand strong after millennia. Their secret was mixing volcanic ash with quicklime and seawater. This created a chemical reaction that allows the concrete to "heal" its own cracks over time. Roman builders in the 2nd century BCE discovered that mixing volcanic ash (pozzolana) with lime made a mortar that could set underwater. Vitruvius wrote down
FacebookTerrifyingMyths
已浏览 9.8万 次1 周前
150K views · 4.9K reactions | The Secret Behind Roman Concrete: Why Ancient Structures Still Stand Strong Today #History Facts | History Facts | Facebook
1:00
150K views · 4.9K reactions | The Secret Behind Roman Concrete: Why Ancient Structures Still Stand Strong Today #History Facts | History Facts | Facebook
FacebookHistory Facts
已浏览 8.6万 次1 周前
How to Make Roman Concrete, One of Human Civilization’s Longest-Lasting Building Materials
How to Make Roman Concrete, One of Human Civilization’s Longest-L…
2022年12月28日
openculture.com
The Secrets of Ancient Roman Concrete | HISTORY
8:42
The Secrets of Ancient Roman Concrete | HISTORY
2021年4月7日
history.com
You must c C reate an account to continue watching
5:51
You must c C reate an account to continue watching
已浏览 15 次2015年5月26日
study.com
We Finally Know Why Ancient Roman Concrete Outlasts Our Own
We Finally Know Why Ancient Roman Concrete Outlasts Our Own
2024年2月27日
howstuffworks.com
Roman Concrete Construction | Overview & Examples
5:51
Roman Concrete Construction | Overview & Examples
已浏览 1.5万 次2015年5月26日
Study.com
I Made Roman Concrete | How To Make Everything
0:27
I Made Roman Concrete | How To Make Everything
已浏览 37.9万 次2024年12月6日
FacebookHow To Make Everything
How To Make Roman Concrete
18:46
How To Make Roman Concrete
已浏览 374.8万 次2017年7月31日
YouTubeCorporals Corner
7:37
What Made Ancient Roman Concrete So Durable?
已浏览 33.5万 次2019年9月13日
YouTubeThe Infographics Show
3:31
Roman Concrete Recipe
已浏览 1014 次2024年6月27日
YouTubeVolume Concrete LLC.
0:47
Ancient Rome Secret Concrete Recipe, Revealed!
已浏览 913 次7 个月之前
YouTubeUnlock Knowledge Videos
How Did the Romans Make Concrete That Lasts Longer Than Modern C…
2017年7月11日
openculture.com
1:00
Scientists Finally Know How Roman Concrete Was Made
已浏览 36.3万 次2023年2月17日
YouTubeThe Infographics Show
1:40
The Secret Behind Rome’s Super Concrete
已浏览 6685 次1 个月前
YouTubeThe Story of Then
1:08
Unlocking the Secrets of Ancient Roman Concrete
已浏览 1024 次1 个月前
YouTubeRoman Empire History Now
0:52
How Ancient Romans Made Concrete Stronger Than Modern C…
已浏览 2412 次8 个月之前
YouTubeStories with MEO
27:29
THE ANCIENT SECRET of Roman Concrete – What Science has FIN…
已浏览 219 次11 个月之前
YouTubeRoman Paths
4:41
Ancient Roman Concrete: Secrets of its Durability
已浏览 249 次11 个月之前
YouTubeiSTRUKTURA TV
2:58
How Did Roman Concrete Achieve Such Amazing Building Durability…
已浏览 3 次2 个月之前
YouTubeEco Home Blueprint
22:19
PRIMITIVE SKILLS: How To Make Roman Concrete (ancient concrete)
已浏览 103.1万 次2020年9月5日
YouTubePrimitive Skills
3:53
The Secret Recipe of IMMORTAL ROMAN CONCRETE!
已浏览 107 次3 个月之前
YouTubeWtCrazyfacts
1:58
How Ancient Romans Made Stronger Concrete Than Today
已浏览 14.7万 次2017年7月7日
YouTubeInsider Tech
3:41
How Did Romans Make Durable Concrete?
已浏览 1 次1 个月前
YouTubeEurope Through the Ages
7:31
What Made Roman Concrete So Strong?
已浏览 2536 次2023年5月21日
YouTubeCivil Mentors
7:22
Ancient Roman concrete recipe: Seawater is the secret ingredient, …
已浏览 4.9万 次2017年7月15日
YouTubeTomoNews US
1:07
Ancient Roman Concrete: The 2,000-Year-Old Recipe That Outperform…
已浏览 2771 次5 个月之前
YouTubeRoman Empire History Now
0:32
Unbreakable Roman Concrete: The Timeless Formula for Stronger Bui…
已浏览 1246 次2024年9月4日
YouTubeEpic Tales Unfolded
2:20
How Did Romans Make Concrete? - Archaeology Quest
已浏览 10 次9 个月之前
YouTubeArchaeology Quest
0:44
Ancient Roman Concrete: The Secret to Eternal Structures
已浏览 1354 次1 个月前
YouTubeForgotten Civilization
Why Roman Concrete Lasts for 1000 Years
已浏览 4.5万 次2023年1月13日
YouTubeDr Ben Miles
观看更多视频
静态缩略图占位符