Combined viaduct

The invention relates to a combined viaduct. The combined viaduct comprises right-triangle blocks, a plurality of right-trapezoid blocks connected with the right-triangle blocks and a connecting bridge connected with the right-trapezoid blocks, wherein the adjacent right-trapezoid blocks are connect...

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Hauptverfasser: GAO ZHIHUA, MI JIANHUA, HUO BAOHUA, HAN SHIPING, ZHAO YANNING, WANG YAOGE, WU YONGSHENG, WANG YONGMEI, ZHANG HONGBEI, XING WEI, HAO QINGQI, ZHAO XUETONG, WANG YUSHUN, ZHANG SHUFANG, WU QIUYUE, WU QIUMAO, SHANG TAO, HUANG FENGTAO, ZHAO ZHONGWEI, SONG JIZENG, WEN BAOLIAN, SUO HANJUN, LIU ZHIBIN, YANG LILI, ZHANG XINGANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a combined viaduct. The combined viaduct comprises right-triangle blocks, a plurality of right-trapezoid blocks connected with the right-triangle blocks and a connecting bridge connected with the right-trapezoid blocks, wherein the adjacent right-trapezoid blocks are connected by a connecting device, and each connecting device comprises a trapezoid bulge arranged on one side of the corresponding right-trapezoid block and a groove formed in the other side of the right-trapezoid block and adapted to the bulge. The overall viaduct is dismounted into three parts for modular assembly and mounting and is transported overall without being dismounted forcibly when dismounted, so that the construction time is shortened, and the construction cost is saved; the plurality of right-trapezoid blocks are mounted in a combined manner, weight of the single right-trapezoid block is reduced, and mounting is facilitated. 本发明涉及种组合式高架桥,其包括直角三角形砌块、与直角三角形砌块相连接的直角梯形砌块以及与直角梯形砌块相连接的连桥,所述直角梯形砌块为多个,相邻的直角梯形砌块之间通过连