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辽宁省交通厅于1958年修建了一座净跨10公尺,斜30度的钢筋混凝土装配式桥,共8孔,全长91.16公尺;行车道版为五块11.36公尺长的 T 型构件,每块重8.5吨;人行道版宽0.76公尺,悬伸在边部行车道版外49公分。桥高6.5公尺,行车道版采用双人字抱杆起吊安装的,每工作日安装1孔,人行道版管采用在桥面上水平滑移和利用脚手架两种安装方法,每工作日安装3孔。兹将安装方法介绍如下:
In 1958, the Liaoning Provincial Department of Communications built a reinforced concrete-mounted bridge with a net span of 10 meters and a slope of 30 degrees in 1958 with a total of 8 holes and a total length of 91.16 meters. The traffic lane version is composed of five T-shaped members of 11.36 meters in length , Each weighing 8.5 tons; sidewalk version 0.76 meters wide, overhang at the edge of the lane 49 cm. The bridge is 6.5 meters high. The driveway version is installed with a double-word pole and is installed with 1 hole every working day. The sidewalk version pipe is horizontally installed on the bridge deck and scaffolds are used for installation. Three holes are installed per working day . Here’s how to install: