查询词典 roadbed

The surface of a road; a roadbed.

路的表面；路床

A "cooling roadbed" technique used in Qinghai-Tibet railway［J］.

冷却路基方法在青藏铁路上的应用［J］。

And introduces the establishment of a unified structural strength standard and a non-uniform roadbed structural strength standard.

介绍了统一结构强度标准的建立方法和非统一的基层结构强度标准。

Familiar with subgrade construction process and roadbed construction process should be noted.

熟悉路基施工工序、路基施工过程中应该注意的问题。

Numerical simulation analysis is carried out of the temperature field distribution to the frozen area roadbed.

对冻土地区路基的温度场分布进行数值模拟分析，初步探讨了路基温度随时间和深度变化的关系。

In the next three years 3,500,000,000,000 yuan investment in railways, bridges, roadbed, track and rolling stock to buy more or less the size of investment for 8750 to 1,225,000,000,000 yuan, 525,000,000,000 yuan to 3500, 2450 and 3500 ~ 350,000,000,000 yuan Billion.

在未来三年3，500，000，000，000在铁路，桥梁，路基，轨道元投资购买车辆或多或少为8750至1，225，000，000，000元，5250.00亿元的投资规模为3500，2450和3500亿3500.00亿元。

Combined with the condition of crack in concrete construction, the author analyzes the causes of cement stabilized sand gravel base course crack from dry shrinkage of mixture,temperature contraction,uneven settlement of roadbed and construction quality of base course,and introduces relevant preventive and control measures for it,which to ensure highway construction quality.

结合具体工程裂缝产生的状况，从混合料的干缩、温度收缩、路基不均匀沉降、基层施工质量四方面分析了水泥稳定砂砾基层裂缝的产生原因，并介绍了相应的裂缝预防控制措施，有利于公路建设质量。

Enterprise HISTORY: Chengdu Yu Lung Industrial Company was established in 2002, can take a road surface and highway roadbed construction and professional secondary road construction, irrigation and water conservancy, bridge construction, municipal construction.

企业简况：成都市羽龙实业公司成立于2002年，可承担一级公路路面和高速公路路基施工及专业二级路面施工、农田水利、桥梁施工、市政工程施工。

Within a short time she was walking briskly toward the Emerald City, her silver shoes tinkling merrily on the hard, yellow roadbed.

她马上脚步轻快地向翡翠城走去，银鞋在坚硬的黄色路面上欢快地叮当作响。

When rolling the roadbed, the best degree of compaction is 93%~95%. When taking Aeolian sand for preventing the water rising, the Aeolian sand replacement should be set above water table, which should normally be made at 50~80 cm depth of soil base with 15~20 cm thickness of replacement for medium wet subgrade and 20~30 cm for wet subgrade. When using stabilized soil inorganic binder for prevention and control of the frost damage, the thickness of the binder is about 25 cm The mass proportion of cement, coal and Aeolian is about 6:40:54 and lime, fly ash and aeolian is about 14:30:56. Based on these, comparative evaluation for various preventing and curing measures of the Aeolian subgrade was given.

通过对试验数据分析得到了其冻结规律，采用碾压击实法，其最佳压实度度为93%~95%；采用风积砂换填隔水法，风积砂垫层时位置应在地下水位以上，一般应在土基50~80 cm深度处铺筑，换填厚度在中湿路基为15~20 cm，潮湿路基为20~30 cm；采用无机结合料稳定土防止、防治风积土路基道路冻害，厚度均应在25 cm左右，其中水泥、煤渣、风积土的质量比约为6：40：54，石灰、粉煤灰、土三者的质量比为14：30：56，在此基础上，对各种措施的防治效果进行了对比评价。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。