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- axle load ratio 轴压比
- Large wheelbase,reasonable assignment of axle load and stableness of driving&operating. 大轴距,合理桥荷分配,牵引力、掘起力大,整机行驶、作业稳定性好。
- The early damage of asphalt pavement under the heavy axle load becomes more and more serious. 沥青路面结构在重轴载车辆荷载作用下,早期损坏现象严重。
- The results show that the rutting depth and accumulative axle load frequency conforms to the exponential relationship. 结果表明:车辙深度与累计轴次满足幂指数关系;
- According to the fatigue equation of lean concrete, coefficient of axle load conversion of lean concrete is put forward. 根据贫混凝土的疲劳方程,推导出贫混凝土的轴载换算系数。
- The freight car bogies with the axle load of 25 t developed in the British Axiom Rail Company in recent years are described. 介绍了英国Axiom Rail公司近几年推出的25t轴重货车转向架。
- The traffic, axle load spectrum and pavement temperature of a perpetual pavement test road was analyzed by field measured data. 通过现场实测数据,分析了永久路面试验路的交通组成、轴载谱及路面温度分布规律。
- Purpose: it is used for measuring the weight of entire car, single wheel, axle and difference of wheel load, axle load, end load, side load. 用途:用于测量整车重量、单轮重、轴重及、轮重差、轴重差、端位差、侧位差。特点为:便携式,可就地测量,用后可收起。
- The influences of compressibility ratio, load ratio and unloading rate are all significant to the consolidation behavior. 结果表明,压缩系数比、荷载比和卸载速率等对地基的固结均有显著影响;
- Assessing the various pressure sensors on the axle load of vehicles, from electric pump (built-in BHI) vehicles have increased pressure on the required height. 压力传感器评估各个车轴上的车辆载荷,由电动泵(内置于 BHI )产生提高车辆高度的所需压力。
- The tendency analysis shows that the load ratio of total N presents a significant declining trend, and to some extent so do other items except fecal coliform. 趋势分析中总N分担率出现显著下降趋势,其他项目也都表现出不同程度下降趋势,大肠杆菌的变化趋势尚不明确。
- The difference is not yet considered in present pavement design.Different axleload causes different pavement damage, and the damage is not linear with the magnitude of axle load. 轴载不同对路面造成的损害也不同,而这种损害与轴载的大小呈非线性关系,现有的轴载换算公式不能解决这一问题。
- In order to increase the column axial load ratio, the KHES specimens were loaded with water and brick waste. 为提高口湖国小试体之柱承载轴力比,故于试体二楼设置水箱而于顶楼放置废弃砖石加载。
- According to the dynamic evolvement rules of the stress, strain and fracture distribution or fatigue cracking mechanism, fatigue equation and axle load conversion of the steel bridge deck asphalt mixture surfacing are proposed. 依据钢桥面沥青混合料铺装体系复合结构的应力场、应变场和损伤场在疲劳过程中的动态演变规律以及疲劳裂缝的形成机理,推导出钢桥面沥青铺装层疲劳性能方程和车辆轴载换算公式。
- The volume load ratio, sludge ratio and ratio of quantity of gas production of sludge per unit of IANS and ANS were about 2. This proved that biodegrability of IANSsystem was higher than that of ANS system. 二者的容积负荷之比、污泥负荷之比及单位污泥产气量之比均为2左右,说明IANS系统的降解能力显著高于ANS系统;
- Along with the increasing of traffic volume and axle load in recent years, serious early failures have occurred on the cement concrete pavements constructed according to conventional specifications. 摘要随着交通量的增加、轴载的增大和车速的提高,按照传统水泥混凝土路面规范修筑的道路出现了严重的早期破坏。
- Starting with the force analysis on parts of the locomotive,a new method to calculate axle load transfer of locomotives was discussed in the paper and the calculation formulaswere derived. 本文的分析方法可以应用于任何轴式及悬挂型式的机车轴重转移计算。
- The pressure of agroecosystem was strengthened with the increasing of environment loading ratio which made a negative effect on the agroecosystem. 环境负载率的逐年上升加大了农业生态环境的压力,给农业生态环境带来了不利影响。
- A disproportionately high percentage of the damage to road infrastructure is caused by trucks with axle loads higher than legally permitted. 货运卡车轴载荷超过法定允限,就会对路基造成非常严重的破坏后果。
- With the increasing of NIPAm content, the salicylic acid loading ratio of P(NIPAm-co-AAm) andPAAc/P(NIPAm-co-AAm) inceased, and releasing ratio deceased. 随NIPAm含量的增大,P(NIPAm-co-AAm)凝胶对水杨酸钠的载药率增大,释药率增大;