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- The results of both methods are compared with each other, and the AGA-BP system is verified more feasible and excellent in forecasting the highly filled culvert stress. 预测结果对比验证了AGA-BP系统在高填土涵洞应力预测研究中的可行性及优越性。
- The application of soft soil foundation treatment by dynamic consolidation in high fill culvert design 强夯处理软弱地基在高填土涵洞设计中的应用
- highly filled culvert 高填涵洞
- high filled culvert 高填土涵洞
- A STUDY ON THE EARTH PRESSURE THEORY FOR HIGH FILL CULVERTS 公路高填方涵洞土压力变化规律及计算方法研究
- The egg-shaped arch culvert is applied to bear vast earth pressure under high filling because it has good compressive capability. 卵形拱涵具有良好的抗压性,适合应用在高填方下承受巨大的土压力。
- Through analysis, the main reasons of high fill embankment faults are unreasonable design and construction of subgrade. 通过分析指出路基设计不合理以及施工工艺不当是造成高填方路堤常见病害的主要原因。
- Layout of Bridge and Culvert on High Fill Road Section 浅谈高填土路段桥涵的设置
- This text take some introduce on construct safe side such as drainage of subgrade, construct on high fill deep moat subgrade, landslide transact etc. 简要介绍了路基排水、填深堑路基施工、坡处治、土处治等施工安全方面的问题。
- High viscosity, highly filled epoxy formulation which, in addition to having excellent electrical properties, has unusually high thermal conductivity with low thermal expansion. 高粘度,高填充环氧树脂,有着良好的电气性能,高导热,低热膨胀。
- As soon as the weighing cell measures the preprogrammed fill quantity in the container, the valve stem is closed, ensuring high fill volume accuracy. 当称量单元确定瓶子重量已达预先设定的满瓶重量时,灌装阀立刻关闭,因此可以确保精确的满瓶重量。
- Combined with the practice,the paper analyzed the cause of highway high fill embankment and cut settlement,and proposed countermeasures. 结合高速公路的实际,分析了公路高填方路堤及路堑下沉的原因,提出了防止沉陷的措施。
- The highly filled PP sheets were of proper rigidity andtoughness, suitable for the interior ceiling decoration of buses and making other vacu-um-moulded articles for civil uses. 此种高填充PP板具有适当的刚性和韧性,适于制作客用汽车车顶的内装饰板,还可以用真空吸塑法生产各种民用制品。
- Base on the actual engineering of geotextile reinforced cushion on high fill ground treatment, the design key-points and construction methods are presented in the paper. 结合土工织物加筋垫层处理高填土地基的工程实例,介绍土工织物加筋垫层处理设计要点和施工方法,并根据施工效果检验结果证明该方法的可靠性。
- Mining with backfilling is restrained by relatively high filling cost. 充填采矿由于充填成本较高而制约着其发展。
- Reinforcement technology of fractured arch culvert in high filled soil section 高填路段开裂拱涵补强加固技术
- The next trail would require a slightly higher filling density acid. 在下一次试验时需要注入比重较高的酸。
- Engineering Example and Effects for Circular Culvert at High Fill Regions 高填方地段圆管涵的工程实例及效果
- It is difficult to use pre-stress anchor technique to the deep excavation pit on the coast, in which the stra-tum is highly filled with water and subjected to the penetration of sea water, therefore there is no suc-cessful experience. 濒临海边的深基坑,地层含水量高,渗透性大,易受海水渗透影响,在这类基坑中应用预应力锚杆技术困难极大,鲜有成功的工程经验。
- Lower aerosol velocity provides an active effect on capturing fine particles and higher fill ratio of ferromagnet media has an active effect on capturing big particles. 较低的气体流速有利于小颗粒的捕集,而较高的磁介质填充率对于大颗粒的捕集更为有利于。