Tập
MegaStructures: Episode 17
Tóm tắt
Thông tin về MegaStructures: Episode 17, được cung cấp bởi TMDB.
Chi tiết
- Phim bộ
- MegaStructures
- Mùa
- Mùa 6
- Tập
- Tập 17
- Ngày phát sóng
- 2009-08-27
- Thời lượng
- 60 min
Thông tin tập
Episode 17 là tập 17 trong Season 6 của MegaStructures. Tập này phát sóng ngày 2009-08-27. Thời lượng là 60 min.
Tập trước / tập sau
Tập 13
For over 40 years the Big Red Box at Jackson Hole, Wyoming, carried skiers, hikers, paragliders and sightseers up to the 3,400-metre summit of Rendezvous Mountain. But nothing lasts forever, so when cable inspector Norm Duke found evidence of stress fractures inside the aging steel track cables, there was no choice but to tear down and replace Jackson's iconic aerial tram. At a cost of US$31 million, this two year construction project is a top-to-bottom, state-of-the-art replacement. It will operate in 120 kph winds and minus 30°C temperatures, all with the quiet precision of a giant Swiss watch. Construction crews battle a record-breaking snowfall, zero visibility, high winds and impassable mud-slick mountain roads to build its five towers and two terminals, and string more than ten miles of heavy steel cable as they risk their lives in a battle to finish before winter closes in.
Tập 18
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Tập 23
This installment follows the demolition of a 40-year-old rocket launch tower at Cape Canaveral. This tough, 90m high structure represents a massive logistical challenge for a family of demolition experts. Up to a third of the building’s entire weight must be stripped out before the tower can be imploded. Workers must brave high winds at great heights to ensure charges are planted correctly.
Tập 9
For over 40 years the Big Red Box at Jackson Hole, Wyoming, carried skiers, hikers, paragliders and sightseers up to the 3,400-metre summit of Rendezvous Mountain. But nothing lasts forever, so when cable inspector Norm Duke found evidence of stress fractures inside the aging steel track cables, there was no choice but to tear down and replace Jackson's iconic aerial tram. At a cost of US$31 million, this two year construction project is a top-to-bottom, state-of-the-art replacement. It will operate in 120 kph winds and minus 30°C temperatures, all with the quiet precision of a giant Swiss watch. Construction crews battle a record-breaking snowfall, zero visibility, high winds and impassable mud-slick mountain roads to build its five towers and two terminals, and string more than ten miles of heavy steel cable as they risk their lives in a battle to finish before winter closes in.
Tập 8
This installment follows the demolition of a 40-year-old rocket launch tower at Cape Canaveral. This tough, 90m high structure represents a massive logistical challenge for a family of demolition experts. Up to a third of the building’s entire weight must be stripped out before the tower can be imploded. Workers must brave high winds at great heights to ensure charges are planted correctly.
Tập 7
Breaking through over 40 feet of ice demands a vessel of incredible power. That's where the Icebreaker comes into its own. These behemoths keep the world's shipping lanes open during the harshest of conditions, making them vital to the global economy. Follow the construction of a vessel that can break ice and carry cargo at the same time: the Arctic Icebreaking Containership. This is the largest commercial icebreaker ever built.
Tập 6
The only purpose-built "flying crane" in existence, the Air-Crane heavy lift-helicopter is the most powerful helicopter workhorse in the world. It does extra-heavy, brute-force work with surgical precision thanks to its ability to keep its hanging load from twisting or swinging while aloft. It's also the only helicopter in the world with an aft-facing pilot seat to allow the payload to be strategically placed.