AIBS National News

At around 5:30am on June 27, an unoccupied building still under construction at Lianhuanan Road in the Minxing district of Shanghai city toppled over. One worker was killed.

According to Shanghai Daily, initial investigations attribute the accident to the excavations for the construction of a garage under the collapsed building. Large quantities of earth were removed and dumped in a landfill next to a nearby creek; the weight of the earth caused the river bank to collapse, which, in turn, allowed water to seep into the ground, creating a muddy foundation for the building that toppled.

The South China Morning Post noted that the pilings used in the Lotus Riverside development, made of prestressed, precast concrete piles, are outlawed in Hong Kong because they aren’t strong enough to support the kind of ultra-high buildings that are common in Hong Kong. But in mainland China, they are often used because buildings there are typically much shorter.

Quality problems have long plagued construction in China, though they seem to be more apparent in rural areas and smaller cities, not in major metropolises such as Shanghai and Beijing. When school buildings were flattened by last year’s massive Sichuan earthquake, a number of parents faulted shoddy construction for creating “tofu buildings” that fell while other nearby structures were able to withstand the impact of the quake. More recently, state media reported that several new dams along the Yellow River are in danger of collapse, a situation attributed to shoddy construction practices, embezzlement and unqualified workers.