Multi-layer bridge construction method and construction supporting system

• Main Authors: SUN BING, ZHOU YANMING, YANG LINGBING, GAO WEI, YAN RUIHUA, REN LEILEI, HE ZHIQIANG, XUE SHAOHUA, QIN SHENGMING, ZHANG HUAIDONG
• Format: Patent
• Language: Chinese; English
• Published: 16.03.2021
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a multi-layer bridge construction method and a construction support system, the construction method comprises bottom layer bridge construction and upper layer bridge construction, a bottom layer bridge system is laid on the top of a first jig frame, a second jig frame is arranged on the outer side of the support bridge system, and a conversion device is erected on the topsof the second jig frame and the support bridge system, a top-layer bridge system is paved at the top of the conversion device; the supporting system comprises a first jig frame, a second jig frame anda conversion device, and the conversion device is erected at the tops of the second jig frame and the supporting bridge system and used for supporting the top-layer bridge system. According to the multi-layer bridge construction method and the construction supporting system, the conversion device is arranged to support laying of the top-layer bridge system, construction of the upper-layer bridgedoes not need to depend on