1) crusher dust
碎石灰尘
2) lime dust
石灰粉尘
4) lime-fly ash macadam
二灰碎石
1.
According to climate characteristics in Heilongjiang Province,the using state of lime-fly ash macadam as base layer in existing highway was investigated,and the failure reason was analyzed and compared with researched result in this paper.
针对黑龙江省寒冷的气候特点,对已建公路二灰碎石半刚性基层的使用状况进行调查,分析破坏的原因,并与研究成果进行比较。
2.
Combined with engineering instance,this paper analyzes the causes of the problems probably existed in paving road bed soil,grey soil and lime-fly ash macadam and in pavement construction,and proposes treatment measures in light of different problems,in order to ensure construction quality of road.
结合工程实例,对路床土、灰土、二灰碎石的铺设及路面施工中可能存在问题的原因进行了分析,并针对不同的问题提出针对性的处理措施,以保证道路的施工质量。
3.
Considering the serious waste of milled semi-rigid base in freeway overhaul, a technique on reclaimed lime-fly ash macadam used in rigid base was studied.
本文针对我国高速公路大修中半刚性基层铣刨后浪费严重的现状,研究了高速公路二灰碎石基层再生后做刚性基层的技术。
5) lime-flyash
二灰碎石
1.
Influential factors of maximum dry unit weight and optimum water content of lime-flyash concrete;
二灰碎石最大干容重和最佳含水量的影响因素
2.
The article mainly introduces the performance mechanism of watering vibration rolling in lime-flyash roadbed construction;it presents the construction process and precaution in a project and is a positive approach to the application of lime-flyash.
文章主要介绍了水振法在二灰混合料中应用的工作机理,并结合工程实例提出了施工中具体操作程序和注意事项,对二灰碎石混合料新工艺作出了积极的探索。
3.
Due to large shrinkage of lime-flyash,shrinkage cracking will easily happen to lime-flyash roadbed;admixture that can reduce shrinkage of lime-flyash is developed;test on the dry shrinkage and temperature contraction shrinkage of the mixture is made.
通过对二灰碎石路面基层的施工实践,针对二灰碎石材料收缩量大、容易出现收缩裂缝的实际情况,研发了一种减小收缩的外掺剂,并进行了干、温缩变形室内试验。
6) Lime-fly-ash bound macadam
二灰碎石
1.
In this research the lime-fly-ash bound macadam was joined with glass fibers in lab tests.
玻璃纤维掺入到二灰碎石基层中,对其强度和刚度进行试验。
2.
The Semi-rigid Base course material made of Lime-fly-ash bound macadam has been widely used in highway construction of China for its high workability and notable economic benefits.
半刚性路面基层材料——二灰碎石以其优良的工作性能和显著的经济效益在我国道路建设中得到了广泛应用。
3.
The bituminous pavement with semi-rigidity base made of lime-fly-ash bound macadam has been widely used in highway construction in China.
二灰碎石半刚性基层沥青路面在我国公路建设中得到了广泛的应用，但是二灰碎石半刚性材料由于干缩、温缩容易产生裂缝，从而导致半刚性基层沥青路面使用性能降低。
补充资料：挤密碎石桩加固地基
挤密碎石桩加固地基
挤密碎石桩加固地基
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