道桥毕业设计.docx
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道桥毕业设计.docx
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道桥毕业设计
道桥毕业设计
篇一:
路桥专业毕业设计(本科、专业)
本课题以盐河(杨庄—武障河)航道整治工程YH-ZMCZ-TJ标朱码二线船闸土建工程为依托,重点研究了桥梁接线道路工程的施工方案,主要包括路基路面工程和挡土墙工程。
论文包括工程简介、施工准备、施工工艺、施工平面布置;其中施工准备从人、材、机及现场“四通一平”等方面说明开工前必备的生产要素,指出该分部工程总体施工思路。
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
ThistopicisbasedonthechannelregulationprojectofYanhe(Yangzhuang–WuzhangRiver)andthecivilworkofYH-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,andcombinedwithengineeringpractice,thispaperformulatestheconstructionprogramofthesub-projects,comprehensivelyconsidersthevariousconstructionconditions,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....
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- 关 键 词:
- 毕业设计
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