A single screw pierces the wall, instantly transforming the roof into a stable structure.
0:10
YouTubemianxiwei
A single screw pierces the wall, instantly transforming the roof into a stable structure.
In the video, the worker uses a reinforcement method of "through-wall anchoring + roof welding." He first accurately drills holes on the outside of the parapet wall, inserts extended bolts into the wall, ensuring the stress point is on a more solid part of the brick wall. Then, he precisely aligns the bolts with the square steel on the roof ...
已浏览 1683.3万 次2 周前
Pyramid Construction Secrets
Secrets of Pyramid Construction 🏺
0:29
Secrets of Pyramid Construction 🏺
YouTubeTechDNA
已浏览 332.9万 次11 个月之前
Ancient Builders | Secrets of the Pyramids: How the Ancient Egyptians Built These Wonders |
0:59
Ancient Builders | Secrets of the Pyramids: How the Ancient Egyptians Built These Wonders |
YouTubePRIME Edge Realtors
已浏览 3610 次2024年11月6日
Pyramids Construction Secrets Revealed – Who Really Built Them?
44:42
Pyramids Construction Secrets Revealed – Who Really Built Them?
YouTubeBright Side Discovered
已浏览 2.6万 次3 个月之前
热门视频
Building with Balance: The Art of Construction Safety and Precision
0:09
Building with Balance: The Art of Construction Safety and Precision
YouTubeThe Rustic Pantry
已浏览 112.4万 次1 周前
The Hidden Ant Mega-City Scientists Found in Brazil! 😲🐜
0:56
The Hidden Ant Mega-City Scientists Found in Brazil! 😲🐜
YouTubeVigyan Mitra
已浏览 51.2万 次2 周前
Buildings That Mysteriously Vanished Overnight 🏢💨
0:06
Buildings That Mysteriously Vanished Overnight 🏢💨
YouTubeHidden Facts
已浏览 70.7万 次1 个月前
Ancient Egypt Pyramids
The Pyramids of Egypt - How & Why They Were Built - Full Documentary
50:24
The Pyramids of Egypt - How & Why They Were Built - Full Documentary
YouTubeWisdom Land
已浏览 132.5万 次2021年5月5日
Ancient Wonders: Pyramids | National Geographic
3:18
Ancient Wonders: Pyramids | National Geographic
YouTubeNational Geographic
已浏览 16.8万 次2011年2月2日
The Evolution of Ancient Egypt's Pyramids | Lost Treasures of Egypt
3:39
The Evolution of Ancient Egypt's Pyramids | Lost Treasures of Egypt
YouTubeNational Geographic
已浏览 174.2万 次2020年9月27日
Building with Balance: The Art of Construction Safety and Precision
0:09
Building with Balance: The Art of Construction Safety and Precision
已浏览 112.4万 次1 周前
YouTubeThe Rustic Pantry
The Hidden Ant Mega-City Scientists Found in Brazil! 😲🐜
0:56
The Hidden Ant Mega-City Scientists Found in Brazil! 😲🐜
已浏览 51.2万 次2 周前
YouTubeVigyan Mitra
Buildings That Mysteriously Vanished Overnight 🏢💨
0:06
Buildings That Mysteriously Vanished Overnight 🏢💨
已浏览 70.7万 次1 个月前
YouTubeHidden Facts
What are Conjoined Twins?
1:26
What are Conjoined Twins?
已浏览 34.4万 次1 周前
YouTubeThe Bone Museum
Exploring Historical Wooden Structures and Their Design
2:38
Exploring Historical Wooden Structures and Their Design
已浏览 24万 次1 个月前
TikTokunlimited_ideas_
Building Miniature Structures: Part 63 of Mini Construction
0:31
Building Miniature Structures: Part 63 of Mini Construction
已浏览 64.9万 次2 周前
TikToklife.hacks405
The city of Kalyani
1:11
The city of Kalyani
已浏览 41万 次4 周前
YouTubeBlessedArch
0:24
Nuevo material sobre el Área 51 revelado
已浏览 27.3万 次3 周前
TikTokgbrb5ht5
2:04
Building Emotional Awareness Through Diverse Family Books
已浏览 3万 次2 周前
TikTokthequeermama
0:43
Mysterious 20,000-Year-Old Pyramid Found In Indonesia – Graham Han…
已浏览 38.6万 次4 周前
YouTubeInterMind History
1:02
Pulse on TikTok
已浏览 25.2万 次1 个月前
TikTokprotapmallickbadh
0:13
A video captured earlier today, November 4, 2025, by netizen Kris…
已浏览 35万 次1 个月前
TikTokphilippinestar
0:15
Exploring Minecraft Apothecary for Kids
已浏览 22.8万 次1 个月前
TikTokariawannnnnnnnnn
0:16
Custom Truss Design Solutions for Events
已浏览 7411 次1 周前
TikTokhonorstagetruss_idn
1:00
Architecture Is The Safest Job In World Today | Skills Required To …
已浏览 15万 次2 周前
YouTubeMint
1:48
Understanding muscle connections, insertions, and ligament attachme…
已浏览 17.8万 次1 个月前
TikTokbonemuseum
0:44
Minecraft Building Ideas for Creative Players
已浏览 16.8万 次1 个月前
TikTokf.dark.f
2:52
Four beautiful houses 2025
已浏览 5万 次1 周前
YouTubeBlessedArch
1:01
This patient had a life saving procedure to remove cancer from …
已浏览 14.2万 次2 周前
TikTokdmdneddie
观看更多视频
静态缩略图占位符