Taking the Wuhekong bridge as the engineering background, the method of optimization of cables tensions for PC cable-stayed Bridges is set forth, based on the method of I.

以宿淮高速公路段五河口斜拉桥为工程背景，阐述采用索力对主梁应力的影响线法来优化PC斜拉桥施工索力的方法。

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The bid for World Heritage Status was taken forward by the Forth Bridges Forum, established by the Scottish Government to promote the three Forth Bridges.

UNESCO: UK goes Forth at World Heritage Conference in Bonn

Scottish Labour transport spokesman Des McNulty offered "constructive" support to the abolition of tolls on the Forth and Tay bridges, but stressed the need to tackle congestion and address the requirement for a new Forth crossing.

BBC: A timescale for scrapping the tolls has yet to be set out

And it was the right thing to do to try to rebuild our infrastructure and put people back to work building roads and bridges and so forth.

WHITEHOUSE: Twitter Town Hall