求翻译：本设计为公路（60+100+60）m的变截面预应力连续刚构桥，横断面采用两幅分离式的变截面的箱梁，每幅桥宽16m，桥面横坡2%，采用挂篮悬臂施工。是什么意思？

The design for the road (60 +100 +60) m Prestressed Continuous Rigid Frame Bridge, cross section with two separate tapered box girders, each piece of bridge width 16m, deck cross slope of 2%, the use of Hanging Basket cantilever construction.

正在翻译，请等待...

This design for the road (60+100+60)m variable cross-section pre-stressed continual rigid frame bridge, the cross section uses two separation formulas variable cross-section box Liang, each bridge extends 16m, the bridge floor transversal grade 2%, uses hangs the basket bracket construction.

正在翻译，请等待...

正在翻译，请等待...