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宁德特大桥245~#～248~#墩采用三跨连续梁(48m+80m+48m)跨越罗宁高速公路,施工过程中为保证高速公路的安全运行,采用了安全防护桥的方案。文章主要介绍了安全防护桥的施工技术及安全保证措施。
The three-span continuous beam (48m + 80m + 48m) crosses Ronin Expressway at 245 ~ # ~ 248 ~ # pier of Ningde Grand Bridge. In order to ensure the safe operation of expressway during the construction, a scheme of safety bridge is adopted. The article mainly introduces the construction technology and safety assurance measures of the safety protection bridge.