【海外の反応】中国が東京スカイツリーをパクって広州塔を建築→手抜き工事で最悪の事態に発展…

Summary

The video script discusses the Tokyo Skytree, a landmark in Japan, and its counterpart in China, the Guoqing Tower. It highlights the technical achievements and innovative construction methods used in building the Skytree, including its resilience during the 2011 earthquake. The script also contrasts the Skytree with Guoqing Tower, mentioning the latter's structural issues and the frequent ground collapses in its vicinity. The video delves into the cultural significance of the Skytree, its integration of traditional Japanese techniques, and its role as a broadcasting tower and tourist attraction. It concludes with a reflection on the differing national characteristics and public reactions to these architectural marvels.

Takeaways

• 🗼 Tokyo Skytree is a landmark of Japan, completed in 2012 and recognized as the tallest tower in the world until 2024.
• 🏗️ There is a similar tower in China, known as the Guangzhou Tower, with its construction period and size being almost the same as Tokyo Skytree.
• 🌐 The Guangzhou Tower's construction has been a topic of discussion, with some suggesting it was built to rival Tokyo Skytree, but its safety and stability have been questioned.
• 🏙️ Tokyo Skytree incorporates innovative technologies and traditional Japanese architectural techniques, such as the 'shinbashira' (central pillar) system from the 1300-year-old Five-Story Pagoda in Horyu-ji Temple.
• 🌪️ The tower's design includes features to withstand earthquakes, such as a central pillar that acts as a damper, reducing the impact of seismic activity by up to 50%.
• 🌐 The height of Tokyo Skytree is symbolic, representing the old province of Musashi, which includes the current Tokyo, Saitama, and Kanagawa areas.
• 🏙️ The Guangzhou Tower, despite its similarities with Tokyo Skytree, has faced issues such as frequent ground liquefaction and other construction-related accidents.
• 🌐 The Guangzhou Tower has been developed as a major tourist attraction with features like a high thrill ride and a rotating restaurant, aiming to break several world records.
• ⚡️ Both Tokyo Skytree and Guangzhou Tower serve as broadcasting towers, but they also face challenges like dealing with lightning strikes due to their height.
• 🌐 International reactions to the comparison between Tokyo Skytree and Guangzhou Tower vary, with some expressing admiration for Japan's technical prowess and others questioning the safety and aesthetics of the Chinese tower.
• 🏙️ The comparison between the two towers highlights not only architectural and technological differences but also reflects the distinct national characters and approaches to development in Japan and China.

Q & A

What is the significance of Tokyo Skytree in Japan's skyline?

Tokyo Skytree is a landmark in Japan, known for its impressive height and innovative construction technology. Completed in 2012, it stands as the tallest tower in the world for broadcasting signals, showcasing Japan's engineering prowess.

What was the historical inspiration behind Tokyo Skytree's construction?

The construction of Tokyo Skytree was inspired by the ancient Japanese building techniques seen in the Horyu-ji temple's five-story pagoda. The use of a central pillar, disconnected from the rest of the structure, serves as a damper to absorb seismic energy, a concept that was applied to the Skytree's design.

How does Tokyo Skytree incorporate traditional Japanese aesthetics in its design?

Tokyo Skytree's design incorporates traditional Japanese aesthetics through its use of 'sori' and 'mukuri' lines, which create a smooth, undulating silhouette that changes depending on the viewer's perspective. This design element not only enhances the tower's visual appeal but also improves its structural resilience to earthquakes.

What challenges did the Tokyo Skytree construction face in terms of seismic activity?

The Tokyo Skytree construction faced significant challenges in terms of seismic activity due to Japan being an earthquake-prone country. The tower's design had to ensure not only the building's strength but also its ability to withstand earthquakes without causing damage to its surroundings. The solution was the use of a central pillar, similar to the one in Horyu-ji's pagoda, which acts as a seismic damper.

How did the Tokyo Skytree project address the issue of lightning strikes?

The Tokyo Skytree project addressed the issue of lightning strikes by conducting extensive research and simulations. The tower's design includes a method to disperse the impact of lightning along its outer surface, minimizing the damage and ensuring the tower's safety and functionality even during lightning strikes.

What is the significance of the Tokyo Skytree's triangular base?

The triangular base of the Tokyo Skytree is significant for two main reasons. Firstly, it allows the tower to stand stably on a relatively small plot of land, which was a necessity due to the limited space available. Secondly, the triangular shape contributes to the tower's overall structural stability, which is essential for such a tall structure.

How does the Tokyo Skytree serve as a broadcasting tower?

As a broadcasting tower, the Tokyo Skytree's height allows it to effectively transmit signals across a wide area. The tower was built to address the issue of signal blockage caused by high-rise buildings in Tokyo and to support the transmission of digital television and other broadcasting signals.

What was the public and international reaction to the construction of a similar tower in China?

The construction of a similar tower in China, known as the Guangzhou Tower, sparked discussions and comparisons with Tokyo Skytree. While some saw it as a challenge to Japan's engineering achievements, others noted the differences in design and functionality between the two structures. International observers expressed concerns about the safety and stability of the Guangzhou Tower, given China's history of construction accidents and less transparent safety protocols.

What are some of the unique features of the Guangzhou Tower compared to Tokyo Skytree?

The Guangzhou Tower, while similar in height to the Tokyo Skytree, includes several unique features such as a variety of entertainment attractions, including a high-speed drop ride, a rotating restaurant, and a bungee jump platform. It also claims to have the world's highest outdoor observation deck, although this is disputed due to the placement of the deck relative to the tower's antenna.

What are the concerns regarding the safety and stability of the Guangzhou Tower?

Concerns regarding the safety and stability of the Guangzhou Tower stem from the history of geological issues and construction accidents in the area. There have been reports of ground subsidence and tilt in nearby buildings, raising questions about the suitability of the site for such a massive construction project.

How does the Tokyo Skytree's design contribute to its resilience against natural disasters?

Tokyo Skytree's design includes several features that enhance its resilience against natural disasters, primarily earthquakes and lightning strikes. The use of ancient Japanese seismic damping techniques, combined with modern engineering, allows the tower to absorb and distribute seismic energy effectively. The tower's lightning protection system safely channels electrical charges to the ground, minimizing damage.