道桥毕业设计Word下载.docx

道桥毕业设计Word下载.docx

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施工工艺以流程图的形式介绍挡土墙工程、路基工程、水稳碎石工程、沥青路面工程各施工工序的先后顺序及逻辑关系。

其他施工方法、技术要求及质量标准则以工序施工为研究对象，对其施工思路、程序、操作要点及规范要求等进行说明。

施工平面布置则对施工现场生产、生活设施进行合理安排，以满足安全有序施工的需要。

　　本文以本项目施工设计图及公路工程施工技术规范为依据，通过查阅相关施工手册和规范，结合工程实际，编制该分项工程施工方案，全面去考虑各项施工条件，确定合理的施工顺序、施工方法，制定了较有效的技术措施，为现场施工提供参考。

　　关键词：

挡土墙路基水稳碎石沥青路面

　　ThistopicisbasedonthechannelregulationprojectofYanheandthecivilworkofYH-ZMCZ-TJstandardZhumasecond-tiershiplock,andmainlystudiestheconstructionprogramonthebridgeconnectionroadworks,includingthesubgradeandpavementengineeringaswellastheretainingwallproject.

　　Thepaperincludesprojectdescription,constructionpreparation,constructiontechnologyandconstructionlayout.Theconstructionpreparationexplainsthenecessaryproductionfactorsbeforeconstructionfromtheaspectsofpeople,materials,machinesandsite"

SitongYiping"

andpointsoutthegeneralconstructionideasofeachsub-project.Theconstructionintroducestheorderandlogicrelationsofvariousconstructionslikeretainingwallproject,subgradeengineering,cement-stabilizedmacadamprojectandasphaltpavementengineeringintheformofflowchart.Otherconstructionmethods,technicalrequirementsandqualitystandardstaketheprocessofconstructionastheresearchobjectives,andconductexplanationontheconstructionideas,procedures,operatingpointsandregulatoryrequirements.Thelayoutoftheconstructionmakesreasonablearrangementsontheproductionofconstructionsiteandlivingfacilitiessoastomeettheneedsofthesafeandorderlyconstruction.

　　Basedontheprojectconstructiondesignandroadconstructiontechnicalspecification,throughconsultingtherelevantconstructionmanualsandspecifications,andxxbinedwithengineeringpractice,thispaperformulatestheconstructionprogramofthesub-projects,xxprehensivelyconsidersthevariousconstructionconditions,determinesthereasonableconstructionorderandconstructionmethods,anddevelopsrelativelyeffectivemeasurestoprovideareferenceforthesiteconstruction.

　　Keywords:

retainingwallprojectsubgradeengineeringcement-stabilizedmacadam

　　projectasphaltpavementengineering

　　目录

　　摘要...............................................................................................................................................-1-Abstract...............................................................................................................................................-2-

　　1.绪论......................................................................................................................................................1

　　1.1引言...............................................................................................................................................1

　　1.2编制依据......................................................................................................................................1

　　1.3工程概况......................................................................................................................................1

　　1.4主要工作......................................................................................................................................2

　　2.施工准备...........................................................................................................................................3

　　2.1组织准备.....................................................................................................................................3

　　2.1.1项目管理组织及人员分工.................................................................................................3

　　2.1.2施工组织管理网络.............................................................................................................3

　　2.2资源准备.....................................................................................................................................4

　　2.2.1通讯....................................................................................................................................4

　　2.2.2水源....................................................................................................................................4

　　2.2.3电力....................................................................................................................................4

　　2.2.4设备、人员、材料的到场.................................................................................................4

　　2.2.5施工机械及人员投入（本工程施工机械见附一）.........................................................4

　　2.3技术准备.....................................................................................................................................4

　　2.3.1组织施工人员以及相关技术人员进一步熟悉、研究并核对设计文件.........................4

　　2.3.2制定施工组织.....................................................................................................................5

　　3.施工方案...........................................................................................................................................6

　　3.1总体思路.....................................................................................................................................6

　　3.2施工准备.....................................................................................................................................6

　　3.2.1施工测量.............................................................................................................................6

　　3.2.2试验....................................................................................................................................6

　　3.2.3材料....................................................................................................................................7

　　3.3南接线道路附属工程---挡土墙施工.................................................................................8

　　3.3.1工程简介.............................................................................................................................8

　　3.3.2工期分配以及施工部署.....................................................................................................8

　　3.3.3施工方案及技术措施.........................................................................................................8

　　3.4路基工程...................................................................................................................................13

　　3.4.1工艺流程图.......................................................................................................................14

　　3.4.2填方路基的压实...............................................................................................................14

　　3.5水稳碎石基层..........................................................................................................................16

　　3.5.1材料要求...........................................................................................................................16

　　3.5.2水泥稳定碎石的级配.......................................................................................................16

　　3.5.3运料..................................................................................................................................17

　　3.5.4摊铺..................................................................................................................................17

　　3.5.5碾压..................................................................................................................................17

　　3.5.6混凝土的养生...................................................................................................................17

　　3.6沥青混凝土面层施工............................................................................................................17

　　3.6.1购料..................................................................................................................................17

　　3.6.2工艺流程...........................................................................................................................17

　　3.6.3施工准备...........................................................................................................................18

　　3.6.4沥青混凝土拌和...............................................................................................................18

　　3.6.5沥青混凝土运输...............................................................................................................19

　　3.6.6沥青混凝土摊铺...............................................................................................................19

　　3.6.7碾压..................................................................................................................................20

　　3.6.8沥青路面面层病害及防治...............................................................................................20

　　3.7中间检查与验收.....................................................................................................................21

　　3.7.1挡土墙...............................................................................................................................21

　　3.7.2路基施工中的检查与验收...............................................................................................23

　　3.7.3路面基层、底基层施工的质量要求与检查验收...........................................................23

　　4.冬、雨季情况下施工措施....................................................................................................25

　　4.1冬季施工防护措施.................................................................................................................25

　　4.2雨季施工防护措施.........................................