Compared with normal prestressed concrete, unbonded partially prestressed concrete has a lot of advantages, it is used extensively in highway and railway bridge engineering.

无粘结部分预应力混凝土同普通预应力混凝土相比具有很多有优点，在公路和铁路桥梁工程中得到广泛应用。

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In the railway engineering, the method of cofferdam construction is usually adopted in the bridge base, pier and abutment in deep-water.

铁路工程中，深水处的桥梁基础、墩台多采用围堰施工。

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The Lizigou long bridge is a dominant engineering of the Neijiang Kunming railway, and the stability of high and steep slope of No. 11 pier in the bridge is a misgiving problem.

内昆铁路李子沟大桥是全线控制性工程，其11号墩高陡边坡的整体稳定性系疑难问题。

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Liam Bradley, chairman of the Saltash Waterfront Residents Association, called the cross, near the famous Brunel railway bridge, a "modern feat of engineering to be proud of".

BBC: Saltash Celtic cross marks Cornwall boundary