复杂环境下的平潭公铁两用跨海大桥建设关键技术 The Key Technologies Construction of Pingtan Railway Bridge under a Complex Environment 中铁大桥勘测设计院集团有限公司高宗余 2019.11.02武汉 China Railway Major Bridge Reconnaissance Design Institute Co .,Ltd .( BRDI) Gao Zongyu 2019.11.02Wuhan 1、工程概况 Project Overview 汇报内容 2、建设条件 Construction Conditions 3、总体设计 General Design 4、桥梁主要结构 The main structure of the bridge 5、主要关键技术 The key technologies 6、总结 Conclusion 工程概况 Project Overview ...