Japan inspecting tunnels after deadly collapse

Last updated 07:45 04/12/2012

Japan tunnel collapses

Related Links

Japan tunnel collapses Highway tunnel collapse in Japan

Relevant offers


Kiwi believed to be among four dead after crash on Thunder Ride at Dreamworld, Australia Dad jumps with his toddler sons from NJ bridge. He dies - they miraculously do not Californian father sentenced to 1503 years in prison for repeatedly raping daughter Australian paedophile Robert Ellis sentenced to 15 years' jail in Bali New York Times prints giant list of Trump insults Islamic State claims attack on Pakistan police academy, 59 dead Workers wield sledgehammers to tear down Calais refugee 'Jungle' Villagers rescue stranded whale on Chinese beach Dreamworld fatalities come after history of theme park accidents Artwork destroyed by swell and high tide at Sculpture by the Sea in Sydney

The immediate inspection of tunnels has been ordered across Japan after nine people were killed when concrete ceiling slabs fell from the roof of a highway tunnel onto moving vehicles below.

Those killed in Sunday's accident were traveling in three vehicles in the 4.7-kilometre long Sasago Tunnel about 80 kilometres west of Tokyo. The tunnel, on a highway that links the capital to central Japan, opened in 1977 and is one of many in the mountainous country.

The transport ministry ordered that inspections be carried out immediately on 49 other tunnels around the country that are either on highways or roads managed by the central government and of similar construction.

Police and the highway operator Central Japan Expressway Co. were investigating why the concrete slabs in the Sasago Tunnel collapsed. An inspection of the tunnel's roof in September found nothing amiss, according to Satoshi Noguchi, a company official.

An estimated 270 concrete slabs, each weighing 1.4 metric tons, suspended from the arched roof of the tunnel fell over a stretch of about 110 metres, Noguchi said.

The operator was exploring the possibility that bolts holding a metal piece suspending the panels above the road had become aged, he said. The panels, measuring about 5m by 1.2m, and 8 centimetres thick, were installed when the tunnel was constructed in 1977.

Company President and CEO Takekazu Kaneko said that the company was inspecting other tunnels of similar structure, including a parallel tunnel for traffic going in the opposite direction. Both sections of the highway were shut down indefinitely.

Recovery work at the tunnel was suspended overnight (NZ time) while the roof was being reinforced to prevent more collapses, said Jun Goto, an official at the Fire and Disaster Management Agency

Yoshihiro Seto, an officer with the Yamanashi prefectural police, said they can't rule out that there are more bodies or survivors in the tunnel, but the possibility is low. Goto said they hope to resume recovery work later today (NZ time).

Two people suffered injuries in the collapse.

Ad Feedback

- AP

Special offers

Featured Promotions

Sponsored Content