Collapse of New Bridge Underscores Worries About China Infrastructure

One of the longest bridges in northern China collapsed on Friday, just nine months after it opened, setting off a storm of criticism from Chinese Internet users and underscoring questions about the quality of construction in the country’s rapid expansion of its infrastructure.

A nearly 330-foot-long section of a ramp of the eight-lane Yangmingtan Bridge in the city of Harbin dropped 100 feet to the ground. Four trucks plummeted with it, resulting in three deaths and five injuries.

The 9.6-mile bridge is one of three built over the Songhua River in that area in the past four years. China’s economic stimulus program in 2009 and 2010 helped the country avoid most of the effects of the global economic downturn, but involved incurring heavy debt to pay for the rapid construction of new bridges, highways and high-speed rail lines all over the country.

Questions about the materials used during the construction and whether the projects were properly engineered have been the subject of national debate ever since a high-speed train plowed into the back of a stopped train on the same track on July 23 last year in the eastern city of Wenzhou.

The crash killed 40 people and injured 191; a subsequent investigation blamed in particular flaws in the design of the signaling equipment.

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