[mpa]《道路建筑材料》

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1、管理学资料精华二〇二一年六月《道路建筑材料》实验指导书班级：教师：姓名：学号：四川交通职业技术学院道桥系二○○七年一月实验室管理制度1、学生必须在规定的时间内进入实验室。按指定小组到位，听教师讲解实验要求和操作注意事项。2、实验开始前，检查设备仪器是否完好，工具是否齐全，材料器材是否符合要求，若完好无损，请签字认可；若有问题应立即报告实验教师，由实验教师作好登记。3、实验过程中应严格遵守操作规程。实验时，不做与本实验无关的事。如遇仪器设备发生故障，应及时报告实验教师，不得自行拆卸；若因违规操作造成设备损坏，按设备价格的20

2、0%～300%赔偿。4、实验结束后，必须切断电源、水源，清点仪器和设备，完成实验报告，并由各班劳动委员安排同学打扫卫生，经指导教师检查同意后方可离开。实验成绩的考核与评定实验成绩单独计分，与一门课程同样对待。一、平时考核：45分1、出勤：5分。迟到、早退或中途擅自离开者，每次扣0.5分；病事假而未申请补作，以旷课论，每学时扣1分。2、表现：10分。要求预习实验指导书，认真听取老师讲解，遵守实验室规则，认真操作，违者酌情扣分。3、实验报告：30分。按完整、正确、整洁清晰、按时上交四个方面评分(五分制)。不交报告或缺某次实验而

3、未补作，该次实验报告成绩为0分；迟交扣1分。全期实验报告以各次得分的算术平均值乘以6计算。以上三项平时考核总分为45分，凡不足27分者，取消期末操作考试资格。二、期末操作考核：55分。在全期已作项目中，指定若干项为考核范围，现场抽签后独立操作，教师定点监考。按操作正确熟练、记录计算齐全准确、按时完成等方面评分。三、学期实验总成绩以上述两项成绩之和分为优(100～90分)、良(89～76分)、及格(75～65分)、不及格(65分以下)四个等级。目录1.石料毛体积密度及孔隙率试验························

4、······································(5)2．岩石单轴抗压强度试验········································································(7)3.粗集料磨耗试验····················································································(7)4.粗集料压碎值试验······························

5、··················································(12)5.粗集料密度试验（网篮法）·································································(14)6.粗集料堆积密度及空隙率试验····························································(17)7.细集料表观密度试验·····································

6、······································(17)8.细集料堆积密度及紧装密度试验························································(22)9.细集料筛分试验··················································································(24)10.粗集料筛分试验·········································

7、·········································(27)11.水泥混凝土用粗集料针片状颗粒含量试验········································(29)12.石灰有效氧化钙含量测定试验··························································(31)13.水泥胶砂强度试验·································································

8、·············(33)14.水泥细度试验·····················································································(36)15.水泥标准稠度用水量试验·······················