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道路建设中应加强水泥稳定碎石技术研究

来源:http://www.ycgjglcl.com/ 日期:2022-10-26
水泥稳定碎石是一种稳定类的材料,在道路中有广泛的应用。它将碎石、水泥、石屑等普通的建筑材料进行搅拌、摊铺并且压实,终形成一种路面基层,济南水泥稳定碎石具有板体性、水稳性、抗冻性等优点,在道路的基层中常被用到。
Cement stabilized macadam is a kind of stable material, which is widely used in roads. It mixes, spreads and compacts ordinary building materials such as crushed stone, cement and stone chips to form a pavement base. Jinan cement stabilized crushed stone has the advantages of slab, water stability and frost resistance, and is often used in the road base.
水泥稳定碎石的压实度接近密实度,同时需要足够的灰浆将骨料之间的间隙填满。这种材料的强度主要依靠碎石间的嵌挤和锁结,刚成型时的强度很高,随着时间的累积,这种材料会结成板体,因而,这种材料的强度、抗渗以及抗冻能力都很好。
The compactness of cement stabilized macadam is close to the compactness, and sufficient mortar is required to fill the gap between aggregates. The strength of this material mainly depends on the squeezing and locking between the crushed stones. The strength is very high when just formed. With the accumulation of time, this material will form a plate. Therefore, the strength, impermeability and frost resistance of this material are very good.
济南水泥稳定碎石
水泥稳定碎石的基层材料是半刚性的,一般在沥青层的下面,作为沥青面层的下承层,当有车辆行人通过时,水泥稳定碎石基层作为沥青面层传递的垂直负荷承载者,重要的是,这一层能将负载均匀地分散在路基中。
The base course material of cement stabilized macadam is semi-rigid, which is generally below the asphalt layer and serves as the lower bearing layer of the asphalt surface layer. When vehicles and pedestrians pass through, the cement stabilized macadam base course serves as the vertical load carrier of the asphalt surface layer. Importantly, this layer can evenly distribute the load in the subgrade.
由于水泥稳定碎石基层是沥青路面的主要承重层,在整个道路中对沥青路面进行必要的稳定和支撑,所以,这一层面的施工质量将会直接影响沥青层的使用性能和使用寿命。在道路建设的过程中,应该加强水泥稳定碎石技术的研究。
As the cement stabilized macadam base is the main bearing layer of asphalt pavement, it is necessary to stabilize and support the asphalt pavement throughout the road. Therefore, the construction quality of this layer will directly affect the service performance and service life of the asphalt layer. In the process of road construction, the research on cement stabilized macadam technology should be strengthened.
在进行水泥稳定碎石施工时,应该按照相关的规定,保证从原材料、加工、一直到碎石施工的过程都有一定的稳定性以及良好的使用性能。随着时代的发展,水泥稳定碎石也要朝着现代化、机械化、规模化发展。更多相关内容的了解就来我们网站http://www.ycgjglcl.com进行咨询吧!
During the construction of cement stabilized macadam, it is necessary to ensure the stability and good performance of raw materials, processing and macadam construction in accordance with relevant regulations. With the development of the times, cement stabilized macadam will also develop towards modernization, mechanization and scale. For more information, please come to our website http://www.ycgjglcl.com Consult!
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