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泽蒙—博尔察大桥是我国建筑企业在多瑙河流域建设的第一座桥梁工程,桥位处地质条件复杂、施工条件差、环保要求高。考虑功效和成本,本项目未采用当地传统全护筒进行钻孔施工,而通过各项技术攻关,首次成功将深水钻孔平台、泥浆护壁配合旋挖成孔应用到多瑙河流域,取得了较好的经济效益和社会效益,并为我国企业在多瑙河流域施工提供了宝贵的施工技术经验。
The Zemun-Bornza Bridge is the first bridge project to be constructed by Chinese construction enterprises in the Danube River basin. The geological conditions at the bridge site are complex, the construction conditions are poor, and the environmental protection requirements are high. Considering the effectiveness and cost, the project did not use the traditional full-bore casing for drilling construction. Through various technical breakthroughs, the successful application of deep-water drilling platforms and slurry retaining walls in combination with rotary excavation into the Danube basin has achieved good results Economic and social benefits, and provided valuable construction technology experience for the construction of Chinese enterprises in the Danube River.