文档介绍：JIANGNANUNIVERSITY***教育毕业论文论文题目:探讨混凝土施工质量的控制措施专业名称:土木工程学生姓名:李演指导老师姓名:指导教师职称:院系(点):平遥日期:年月日江南大学***教育毕业论文任务书论文题目:探讨混凝土施工质量的控制措施专业名称:土木工程 班级: 2008级学生姓名: 李演指导老师:论文开始时间:2010年4月2日论文完成时间:院(站)签名:年月日探讨混凝土施工质量的控制措施摘要混凝土工程在现代化工程建设中占有重要地位。做好混凝土工程施工过程的质量控制,对提高工程建筑水平、提升工程质量、保障工程发挥效益有至关重要的作用。这里结合混凝土工程的施工工艺,探讨了混凝土工程施工质量全过程的控制问题,对混凝土施工过程中质量控制的重点进行的详细的论述。并对施工中混凝土裂缝的成因和控制措施进行探讨。混凝土工程是建筑物的重要组成部分,也是建筑物承受荷载的主要部位,其施工质量的好坏,直接关系到整个建筑物的安危和寿命。【关键词】混凝土工程,施工质量控制,配合比,温度应力,裂缝ApproachingtoControllingMeasuresofQualityinConcrete ConstructionSummary ,improvetheconstructionqualityandguaranteethefullestbenefits,it',theauthorwillapproachthecontreolproblemsofqualityinthecourseofconcreteconstruction,,.【Keywords】 concreteprojects,contrdofconstructionquality,bination,temperaturestress,cracks目录前言·································································1原材料的质量控制··················································11、水泥的强度和体积安定性直接影响混凝土的质量·························12、石子主要控制好级配、针片状含量和压碎值·····························13、砂最关键的是细度模数和含泥量。(砂子太细或含泥过多会增加混凝土的干缩裂缝。)····························································14、混凝土拌和水的要求·················································25、掺合料和外加剂·····················································2三、合理配设混凝土配合比··············································2四、模板工程质量控制···················································2五、混凝土施工中的质量控制············································31、混凝土拌和质