World’s longest glass bridge closes for maintenance two weeks after opening

World’s longest glass bridge closes for maintenance two weeks after opening

Officials said the popularity of the tourist attraction in central Human meant urgent improvements were needed.

The world’s highest and longest glass-bottomed bridge opened to great fanfare on 22 August. But just 13 days later the structure, which spans a spectacular canyon between two mountain cliffs in central Hunan province, has been forced to close.

Officials told CNN that the popularity of the tourist attraction meant urgent maintenance in the area was needed.

“We’re overwhelmed by the volume of visitors,” a spokesperson from the Zhangjiajie Grand Canyon’s marketing and sales department said.

He said the bridge could hold 8,000 people per day but demand exceeded that ten times.

china glass bridge struczone 4

Officials said on Chinese microblogging site Weibo that while there hadn’t been any damage to the bridge, that it was being closed due to the “urgency to improve and update” the facility.

The bridge was undergoing “an internal system upgrade”, the official Xinhua News service quoted officials as saying, but did not specify when it would reopen.

The group in charge of the attraction said that it would use the closure to update “software and hardware” related to managing visitors, Xinhua said.

After the announcement tourists complained that they had booked travel to the region and were disappointed the attraction would be closed.

china glass bridge struczone 1

“You… have cheated consumers,” one angry commenter wrote on social media.

“I’m on the train right now. I can’t change my travel plans or get a refund. You have made the world lose hope. I see you are the world’s number one cheat.”

The bridge is located in China’s spectacular Zhangjiajie mountains – the inspiration for American blockbuster Avatar.

Measuring 430m (1,400ft) long and suspended 300m above the ground, the bridge spans the canyon between two mountain cliffs in Zhangjiajie park.

Six metres wide and made of 99 panels of clear glass, the bridge was designed by Israeli architect Haim Dotan.

china glass bridge struczone 3

Following an alarming glass bridge cracking incident at the Yuntai mountain in northern Henan in 2015, authorities in Zhangjiajie were eager to demonstrate the safety of the structure when it opened.

They organised a string of media events, including one where people were encouraged to try and smash the bridge’s glass panels with a sledge hammer, and another where they drove a car across it.

 
Via TheGuardian

 

Post Author: Zahi Baroudi

2 thoughts on “World’s longest glass bridge closes for maintenance two weeks after opening

  • Dr. Shukri H. Khalaf

    (September 7, 2016 - 2:18 PM)

    Up to date practically many types of cracks appear which is not attributed or identified in books but due to motion compatibility, geometric shape or direct sun ray in the long span thin bridges. That needs addressing well structurally.
    So I think it not structural cracks due more loading but due to one of the above mentioned reasons.

  • Dr. Shukri H. Khalaf

    (September 7, 2016 - 2:12 PM)

    Up to date practically many types of cracks appear which is not due to motion compatibility, geometric shape or direct sun ray in the long span thin bridges. That needs addressing well structurally.

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