The bridge considered in this study

The bridge considered in this study is a brick masonry arch bridge built in the 1870s on a meter gauge section that is now a major broad gauge line. The bridge consists of two major arches across a waterfall with spans of 17.7 and 17.3 m at the springing level and a few smaller arches of approximately 7.7 m that are land arches and are partially closed. The carriage width of the bridge is 8.8 m, and is slightly curved in plan having a steep rising gradient of 1 in 30. The railway line alignment is eccentric with respect to the bridge centerline. The arch has a central rise of about 4.5 m. The rings of the arch are about 0.93 m in thickness across the arch barrel, with a brick masonry facing on either side rising up to the top of the bridge with a parapet of a meter height on either side. The abutments and piers appear to consist of brick masonry that was encased in RC during an earlier intervention. The piers and abutments rest on bed rock.


Read More: http://ascelibrary.org/doi/full/10.1061/%28ASCE%29BE.1943-5592.0000338

結果 (中文) 1:

在这项研究中考虑的桥是建于 19 世纪 70 年代在米的砖砌拱桥梁衡量现在是主要的宽轨线的节。这座桥由包含主要的两个拱跨瀑布跨度为 17.7 和 17.3 m 弹跳一级和几个较小的大约 7.7 m 拱门地土地拱门和部分关闭。桥的车厢宽度是 8.8 m和略有弯曲的有 1 中 30 陡峭上升梯度的计划中。偏心对桥梁中心线的铁路线对齐方式。拱有约 4.5 米的中部崛起。拱的环是在厚度约 0.93 米跨拱桶，面对上桥与米高度的女儿墙顶两侧任一侧瑞星砖砌体。桥台和桥墩出现在早期干预期间都嵌在钢筋混凝土的砖砌体组成。桥墩和桥台休息床岩石上。


阅读更多: http://ascelibrary.org/doi/full/10.1061/%28ASCE%29BE.1943-5592.0000338

結果 (中文) 3:

桥梁在这项研究中考虑砖砌体拱桥建于19世纪70年代在计测部分，现在是一个主要的宽轨线路。桥由两个大拱门在瀑布的17.7和17.3米，在弹出的水平和一些小的拱门大约7.7米，土地的拱门和部分封闭的跨越。这座桥的宽度是8.8米，车厢，和略计划30具有陡上升坡度1弯。铁路线对准相对于桥中心线的偏心。拱有约4.5米的环拱的一个中部崛起在拱筒壁厚约0.93 m，用砖砌体面对两边上升到顶部的桥两边的栏杆一米的高度。桥台和桥墩出现组成的砖砌体，包裹在钢筋混凝土的早期干预的过程中。桥墩和桥台卧床休息的岩石。


阅读更多：HTTP：/ / ascelibrary。org / DOI / / 10.1061 / 28asce 29be.1943-5592.0000338 % %