大学网课搜题引擎
首页
智慧职教MOOC学院
公路与桥梁检测技术（中英双语）
考试
题目详情
简答题
Full marks are awarded when the representative value of bending and settlement is not greater than the design requirement of bending and settlement value（弯沉代表值不大于设计要求的弯沉值时得满分）。
查看答案与解析
简答题
The three-meter straightedge method can be used for highway surface leveling inspection(三米直尺法可用于高速公路面层平整度验收)。
简答题
Cement concrete on the composite pavement with asphalt surface layer, asphalt surface layer should be detected road surface bending settlement.（水泥混凝土上加铺沥青面层的复合式路面，沥青面层应检测路表弯沉）。
简答题
When the representative value of pavement inspection thickness is less than the design thickness minus the allowable deviation of the representative value, the thickness index is rated as zero（当路面检测厚度代表值小于设计厚度减去代表值允许偏差时，则厚度指标评为零分）。
简答题
Unit project refers to the construction project, according to the contract signed, with independent construction conditions(单位工程是指建设项目中，根据签订的合同，具有独立施工条件的工程)。
简答题
The quality of field compaction is expressed by compaction degree(现场压实质量用压实度来表示)。
简答题
Rebound method to test the strength of concrete a total of 16 points per measurement area, 16 rebound values of the three maximum and minimum values were excluded(回弹法检测混凝土的强度每测区共弹击16点，16个回弹值中分别剔除三个最大值和最小值)。
简答题
In filling sand test, the loose square density must be measured for each change in the amount of sand(灌砂试验时，每换用一次量砂，都必须测定松方密度)。
简答题
The vehicle-mounted bump accumulator is suitable for continuous collection of roadway levelness data in the quality acceptance of new and reconstructed pavement projects(车载式颠簸累积仪适用于在新、改建路面工程质量验收中连续采集路段平整度数据)。
简答题
The rebound method of testing the strength of concrete method does not reflect the internal quality of concrete, is an easy and fast method suitable for census concrete strength(回弹法检测混凝土的强度法不能反映混凝土内部质量，是一种适用于普查混凝土强度的简便、快速的方法)。
简答题
The greater the permeability coefficient of asphalt pavement indicates the better the quality of the asphalt pavement（沥青路面的渗水系数越大说明沥青路面的质量越好）。
简答题
Drilling method to determine the thickness of the pavement drilling core samples are available to clean and spare with water(钻孔法测定路面厚度钻取芯样都可用清水清洗干净备用)。
简答题
Test equipment for levelness can be roughly divided into two categories: section type and reaction type(平整度的测试设备大致可分为断面类和反应类两大类)。
简答题
Pendulum meter to determine the pavement skid resistance value, when the pavement test temperature of 20 ℃, no temperature correction（摆式仪测定路面抗滑值，当路面试验温度20℃时，不进行温度修正）。
简答题
When use the pendulum meter determines the skid resistance value of the pavement, we must be calibrated before use.（摆式仪测定路面抗滑值，使用前必须进行标定）。
简答题
The use of 5.4m Beckman beam bending instrument for testing can avoid the trouble caused by the pivot point deformation.（采用5.4m贝克曼梁弯沉仪进行检测可避免支点变形带来的麻烦）。
简答题
The error caused by the minimum physiological resolution and inherent habits of the testers is called human error（测试人员生理上的最小分辨率和固有习惯引起的误差称为人为误差）.
简答题
When the thickness of the layer is measured by drilling core sampling method, and the average value is taken as the thickness of the layer from two symmetrical points in the core sample（ 钻芯取样法测定厚度时,从芯样中取对称的两点测定，取其平均值作为该层的厚度）。
简答题
The quality assessment of highway engineering major and medium repairing project is based on "Highway Engineering Quality Inspection and Assessment Standard" JTGF80/1-2017(公路工程大、中修工程质量评定依据《公路工程质量检验评定标准》JTGF80/1-2017)。
简答题
The falling hammer bending instrument belongs to the dynamic test method, and its determination of the bending is dynamic rebound bending（落锤式弯沉仪属于动态测试方法，其测定的弯沉为动态回弹弯沉）。
简答题
Highway testing and inspection personnel should be realistic, loyal and decent (公路试验检测人员要实事求是、忠于职守，作风正派)。
公路与桥梁检测技术（中英双语）
章节列表
作业
30
考试
25
测验
31