查询词典 roadbed

Against these frost damages, took the measures which were presented against the basic causes for the prevention and curing of the frost damage, for instance, rolling the roadbed, replacing the Aeolian sand and stabilizing the soil of inorganic binder and so on, and did experimental study indoor for every preventing and curing measure. The rule of frost damage has been concluded based on the analysis of experimental data.

针对这些冻害，从其产生的根本原因出发，采取碾压击实路基、风积砂换填、无机结合料稳定土路基等措施对其进行防治，并进行了路基风积土冻结试验、碾压击实试验、风积砂换填试验、水泥煤渣稳定土层和石灰粉煤灰稳定土层试验研究。

Fly Ash has been widely used in expressway′s roadbed,as well as base and subbase of high-grade pavement. Especially,the subbase structures usually adopt lime and fly ash stabilized fine-grain soil（lime-ash soil for short）to replace previous common lime stabilized soil,that improves the engineering quality and service quality of road further.

粉煤灰已广泛用于高速公路的路基及高等级路面的基层和底基层，特别是底基层结构形式多采用石灰、粉煤灰稳定细粒土，取代了以前较常用的石灰稳定土，进一步提高了工程质量和道路的使用品质。

It was the main line from Venice to Trieste, with a high solid embankment, a solid roadbed and double track.

这是从威尼斯到的里雅斯德去的干线，有坚固的高堤，有坚固的路基，还铺着双轨。

Based on the above research, the article discusses the process using ASP and ADO technique to manage and update database; studies the setting of purview to assure the security of system; discusses the function of layercontrol, eagle-eye navigation, search of information and etc.; discusses the function of statistic and analysis by the process doing the caky statistic chart of roadbed disease; analyzes the doing of distributing special map of disease and engineering with the character of rail-track engineering GIS.

在以上总体研究的基础上，讨论了利用ASP和ADO技术管理和更新远程铁路工务数据库的实现过程；为了保证系统使用的安全性，研究了对用户使用权限的设置；讨论了图层控制、鹰眼导航等地图操作功能以及信息查询功能的实现过程；以路基病害分析的饼状统计图的制作过程为例讨论了统计分析的功能；针对铁路工务地理信息系统的特点，分析了病害和维修工程分布专题图的制作。

Based on these research, some method of developed roadbed thermal stability and conclusion used for designer and constructer were provided.

并以上述研究为基础，对提高路基热稳定性的工程措施进行了详细论证，为铁路的设计和修筑提供了建设性意见。

In October of 2007, the KROSA typhoon carry the heavy rain, large rainfall reach 595mm, 57K of Taiwan Highway NO.18 caused a large-scale collapse and roadbed damage to only one-way passage.

而在2007年10月时，更因柯罗莎台风夹带豪大雨，单日最大降雨量达595mm，造成台18线57K处发生大规模崩坍，并造成路基损毁仅能单向通行。

There will be potential post-settlement that maybe made largish harm to traffic and transportation for high-grade highways built on soft soil foundation, so it is necessary to calculate and forecast soft soil roadbed settlement before treatment.

软土地基上的高等级公路，潜在的工后沉降会对交通运输造成相当大的危害，因此在进行地基处理前就要对路基的沉降进行较为准确的计算和预测。

The analysis of crack status in quo on tympanites roadbed indicates that development mechanism of highway tympanites includes three aspects: the development mechanism of asphalt pavement cracks, climate tympanites and dynamic tympanites.

通过对翻浆路基的开裂现状分析，道路翻浆的发育机制包括三个方面：沥青路面开裂发育机理、气候翻浆发育机理和动力翻浆发育机理。

At the same time, carrying through numerical simulation on temperature field under three kinds of cases by ADINA-T in ADINA software, it makes a sensitive analysis to key points in tympanites roadbed and makes a conclusion that the side close to river valley is easier to produce highway tympanites than the side close to another.

通过运用有限元计算程序ADINAT对翻浆路基处于三种工况下温度场的数值模拟，对关键点进行敏感性分析，位于路堤同一深度，工况一中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均低0.045K；工况二中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均高0.023K；工况三中剖面Ⅰ—Ⅰ节点的温度相对剖面Ⅱ—Ⅱ节点的温度均高0.022K。

The method of compacted density test by new type of rubber with water volumometer is presented.Its measuring precision is assessed by comparative tests in lab and the field of roadbed construction.

然而，灌水法由于以下原因会产生较大偶然误差或系统误差：台秤感量精度低；水面目测不准；水的密度随温度变化而变化；地表面不水平。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。