硕曲河特大桥施工关键技术与安全保障措施

中图分类号：U445 文献标志码：A 文章编号：2095-2945（2025）34-0142-04

Abstract：TheconstructionoftheShuoquRiverGrandBridgeisamajorprojectthatinvolvescomplexgeologicalconditions， advancedconstructiontechnologies，andstringentsafetyassurancemeasures.Thispaperprovidesadetailedintroductiotothe keyconstructiontechniquesoftheproject，includingtheconstructionoftheupperstructureofthemainbridgewithprestresed concretecontinuousrigid-frame，theconstructionofthelowerbridgestructure，andtheconstructiontechniquesforbridgealary facities.Aditionaly，thepaperofersanin-depthanalysisofthesafetyassurancemeasures，emphasizingthe"safetyfirst" philosophytoensuresmothandsafeconstruction.Thetechniquesusedintheproject，suchasthecantileverformworkcasting method，preciseprestresingtechnology，andsafetymanagementmeasures，haveprovidedstrongtechnicalsupportandsafety ssuranceexperiencesforsimilarprojects.Thesuccesfulimplementationofthisprojectovercamecomplexgeologicaland construction challenges，offering valuable reference experience for future similar projects.

Keywords： Shuoqu River Grand Bridge;prestresed concrete; hanging basketcantilever pouring method;safety measures;bridge construction

桥梁建设，尤其是在复杂的地质环境下，始终面临着一系列技术挑战。（剩余6003字）