1) cement stabilization gravel subbase
水泥稳定砂砾基层
1.
Analysis and control of smoothness of cement stabilization gravel subbase;
水泥稳定砂砾基层平整度分析与控制
2) ravel subbase with cement stabilization
水泥稳定砂砾底基层
1.
In the light of the influence on the factors such as the strength and altitude in the road construction of the gravel subbase with cement stabilization,this article proposes the measures of controlling the subgrade quality,mixing quality,water content of the mixed materials,delay time of operation,maintenance conditions and loose paving coefficients,etc.
针对水泥稳定砂砾底基层路拌施工中影响其强度与标高的诸因素,提出了对路基质量、拌合质量、混合料含水量、作业延迟时间、养生条件、松铺系数等方面的控制措施。
4) cement stabilizing gravel-sand cushion course
水泥稳定砂砾垫层
1.
5 berths ,Jingtang Port,the detail technical measures and constructioin effect of cement stabilizing gravel-sand cushion course in the construction of storage yard are described in the paper.
根据京唐港4~5号泊位堆场的施工情况,阐述堆场水泥稳定砂砾垫层施工中的具体技术措施和施工效果。
5) Cement-stabilized gravel base of pavement with fly ash
水泥稳定砂砾掺粉煤灰路面基层
6) 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。
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