The 3.1 million-lb scaffolding system is contributing to the replacement of the 50-year-old Gerald Desmond Bridge

Construction crews lifted a massive 3.1 million-lb piece of scaffolding on Tuesday in Long Beach, Calif., as part of the construction of a bridge connecting Long Beach to Terminal Island.

Workers in hard hats looked to the sky as a crew hoisted the $10 million steel piece of equipment designed in Norway and constructed in China, then moved by a super-powered jack. Longer than two football fields, the scaffolding system eliminates less reliable, traditional wooden scaffolding systems that can be more easily knocked out by wind or an earthquake.

1

Construction crews

Construction crews lifted a massive 3.1 million-lb piece of scaffolding on Tuesday in Long Beach, Calif., as part of the construction of a bridge connecting Long Beach to Terminal Island.

2

Workers

Workers in hard hats looked to the sky as a crew hoisted the $10 million steel piece of equipment designed in Norway and constructed in China, then moved by a super-powered jack. Longer than two football fields, the scaffolding system eliminates less reliable, traditional wooden scaffolding systems that can be more easily knocked out by wind or an earthquake.

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The equipment

Already the equipment has helped build the westbound approach to the bridge, which will replace the 50-year old Gerald Desmond Bridge. The total cost of the project has reached $1.5 billion.

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Cable-stayed bridge

The cable-stayed bridge is touted by city officials and developers as a project that will redefine the Long Beach skyline, with two massive towers where cables will string out alongside the six-lane, 1.5-mile roadway.

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Construction

Although construction is more than halfway complete, the bridge is one year behind schedule and $500 million over budget. The eastbound lanes and the main span still need to be finished before cars can barrel along the highway. It is scheduled to open in late 2018.

23 marca 2013

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31 maja 2013

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