First girder for deepwater port
4/8/2003 14:52
Shanghai Daily news
Construction workers molded the
first concrete-and-steel girder for the Donghai Bridge - which is set to be the
country's longest bridge - on a small island in Zhejiang Province
yesterday. The bridge is a key part of the first phase of the Yangshan
Deepwater Port project that began in June 2002. The 31-kilometer-long bridge
will link Shanghai to the port located on an island at the mouth of Hangzhou
Bay, about 27 kilometers from the city's eastern Nanhui District. With a life
expectancy of 100 years, the bridge is expected to be completed by 2005. It's
eight traffic lanes will be supported by some 700 steel and concrete girders,
each of which is 59 meters long and weights 1,600 tons on average. "This is
an encouraging achievement for the project," Cui Gejun, a senior engineer on the
project, said of yesterday's work. Molding each girder takes about 12 hours, and
the work has become increasingly difficult recently due to hot weather in
Shanghai, said Cui. "Hopefully, we will be able to start putting the girders
onto the already-built piers early next month," Cui said. Located 14
kilometers southeast of Xiaoyangshan, Shenjiawan Island was transferred into a
major construction base for the bridge's girders and piers last October. To
date, the bridge has already cost 3.5 billion yuan (US$423 million) and is
expected to cost 14.31 billion yuan by the time it is completed in 2005. The
deepwater port project is part of a central government plan to turn Shanghai
into an international shipping hub and also meets the aims of the city it-self
to become a leading shipping center in Southeast Asia. The new port will be
able to handle larger ships than current ports in the city, which are limited by
the relatively shallow depths of the Huangpu River.
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