1) cement gravel
水泥砂砾
1.
For Semi-rigid materials built in different season with notable different performances,the strength under different temperature of cement gravel,cement and fly ash gravel,lime and fly ash gravel are measured.
针对不同季节铺筑的半刚性材料使用性能差异大,选取了3种集料级配、6个方案的水泥砂砾、水泥粉煤灰砂砾、二灰砂砾,对在不同温度条件下的强度增长特性进行了研究。
2) cement-sandy gravel
水泥砂砾石
3) cement-stabilized gravel
水泥稳定砂砾
1.
The paving and testing of cement-stabilized gravel base experimental segment of G111 highway(Qiqihar-Nehe) were introduced in this paper,and the indoor shrinkage performance of different cement/gravel proportion were analyzed as well.
介绍国道G111齐齐哈尔至讷河段水泥稳定砂砾基层试验段的铺筑及检验情况,并对试验路配比进行室内收缩性能试验分析。
2.
There is still not having a uniform testing method to evaluate the frost resistance of the cement-stabilized gravel.
多年冻土地区水泥稳定砂砾的抗冻融耐久性评价不宜直接采用水泥混凝土的饱水冻融试验方法,采用模拟基层的最不利湿度状况的冻融试验,以10次冻融循环时弯拉强度损失表示的耐冻系数作为指标,评价结果稳定,更符合实际使用情况。
3.
Lime-fly ash stabilized aggregate and cement-stabilized gravel are the two semi-rigid base course materials in common use which has commonly used for high type highway because of their virtue of high strength and stability and so on.
主要研究内容包括: (1)二灰碎石半刚性基层材料路用性能; (2)水泥稳定砂砾路用性能试验研究; (3)提高二灰粒料早期强度原理和强度试验研究; (4)纤维加固半刚性基层材料对路基抗压强度、抗压回弹模量、抗冻性能、疲劳特性、收缩性能、抗弯拉强度及抗弯拉模量的影响。
4) cement stabilized gravel
水泥稳定砂砾
1.
Construction quality control of cement stabilized gravel;
水泥稳定砂砾施工中的质量控制
2.
Mechanical Construction of Lime Stabilized Soil and Cement Stabilized Gravel in Highway Engineering;
石灰稳定土和水泥稳定砂砾在道路工程中的机械化施工
3.
Dry shrinkage test and temperature shrinkage test were experimented to cement stabilized gravel that preserved simulating the actual temperature in freeze soil region.
通过模拟冻土地区实际温度养生的水泥稳定砂砾的干燥收缩与温度收缩试验,分析了混合料的收缩特性。
5) cement stabilized sand gravel
水泥稳定砂砾
1.
The application of cement stabilized sand gravel in pavement base;
水泥稳定砂砾在路面基层中的应用
2.
The causes of cement stabilized sand gravel base course crack and its prevention;
水泥稳定砂砾基层裂缝的成因及预防
3.
This paper mainly introduced the components of plant mixing and machine paving cement stabilized sand gravel,and also introduced quality control during mixing,paving and rolling process.
主要介绍了厂拌、机摊水泥稳定砂砾施工中材料的组成及拌合、摊铺、碾压过程的质量控制。
6) cement stabilized sand-gravel
水泥稳定砂砾
1.
A study of the durable ability in freeze of cement stabilized sand-gravel of semi-rigid base material;
水泥稳定砂砾半刚性基层材料冰冻耐久性的研究
2.
10 contract section of the Urumqi-Kuitun highway project in Xinjiang, the cement stabilized sand-gravel is used to build the base course.
文章以新疆乌鲁木齐—奎屯高速公路第10合同段水泥稳定砂砾基层的施工为例,详细阐述水泥稳定砂砾基层施工中原材料的质量控制、机械设备的质量控制、混合料的拌和、运输、摊铺、碾压的质量控制及接缝的质量控制等几个重要环节,以规范为依据,提出因地制宜的施工方法及控制要点,可用以指导水泥稳定砂砾基层的施工。
补充资料：硅酸盐水泥(见通用水泥)
硅酸盐水泥(见通用水泥)
portland cement
硅酸盐水泥portland Cement以硅酸盐为主要成分的水泥(见通用水泥)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条