摘要明珠線(xiàn)全長(zhǎng)86%是高架橋.Viaduct accounts for 86 percent of the Pearl Line.摘要簡(jiǎn)要介紹了城市軌道交通中運(yùn)架一體式架橋機(jī)架設(shè)高架橋整孔箱梁的施工技術(shù).Construction technical of the elected bridge monolithic box girder was briefly introduced.在公路上有高架橋供火車(chē)和汽車(chē)通過(guò).An overhead...