防洪公路安全狀況評價和工程措施研究.pdf

1、合肥工業(yè)大學碩士學位論文防洪公路安全狀況評價和工程措施研究姓名：程志求申請學位級別：碩士專業(yè)：建筑與土木工程指導教師：蔡敏汪名玉20071115SafetystatusestimateandengineeringmeasurestudyofroadinpreventingfloodAbstractThroughAnqingfiverembankmentinpreventingfloodprojectandGuangiiweifivere

2、mbankmeminpreventingfloodprojectexample，theexistingsafetyproblemsofroadbedandthesafetystateoftheprojectandtheengineeringmeasurestakenteinforcetheembankmentsarethoroughlydiscussedinthispaperThegradesoftheroadarcdetermined

3、basedonsafetyviewpointandrelevantengineeringmeasuresarestudiedThemainpointsofthispaperarefollowings：(1)Thecommonlyexistingproblemsinroadproject哪analyzedThcbasicinstanc冶andmaincharacterofthedangerfacedbytheroadinChinaduri

4、ngthefloodseasonarcsummarizedTheideaofstudyingthehighroadproject笛aintegratesystemprojectisputforwardInthiswaythemaincontentofthesafetyevaluationofhighroadinpreventingfloodprojectisdeterminedbasedonpreventingfloodsafetyan

5、dthequalitativeevaluationresdtofeachroadinpreventingfloodprojectisgot(2)ThemethodsforcollectingthedataforsafetyevaluationandthemaincontentofthesafetyevaluationaIBstatedInthispaperThemaingeologicalproblemsintheprospecting

6、areaofAn—Guangriverroadinpreventingflooda地alsostudiedandthemethodtoevaluatethegeologicalcb2ractcroftheroadbysectionsisgivenThemainsafetyproblemsofAnGuangriverroadinpreventingfloodaleanalyzed(3)Accordingtotheconditionsonw

7、hichthesafetyevaluationofAnGuangriverroadinpreventingflood，CorrespondsafetystateoftheprojectiSevaluatedandtheresultshowthatAnGuangriverroadinpreventingfloodhasserioushiddensafetydangerThisresultisgotthroughathoroughlyana

8、lysisofsafetyoftheroadbedthestabilityoftheriverandthemanagementactualityofthehighroadtheprojectAnCamnghighroadisunabletecoverythefloodstandardthatitisdesigntoThesafetygradeofAnGuangembankmentisabovethethirddegreeandneces

9、sarymeasuresshouldbetakenteinforceitandremovethehiddendanger(4)ThereinforcementmeasurestoremovetheexistingsafetydangerofAnGuangroadinpreventingfloodarestudiedanddifferentplansfortheroadsurface，themadgroundareputforwardTh

10、ekeyrevetmentprotectingsectionsoftheprojectarefixedonthebasisofthemaincontrollinglineoftheriverthekeystonedefendsegmentisdecisionEmbankmentsnotonlyhavefunctionInpreventingandcontrollingfloodbutalsoasroadbedofaroadinpreve

11、ntingfloodcombinedesignstandardofhighroadengineeringwitIlmakefulladvantageofembankmentinexistenttoconstructingsupergradehighroadsurfaceforimprovingtrafficsituationofpeoplealongthelineAtthesametime，anewunifiedmanagementsy