核子密度仪可快速获得其压实度。
Nucleon density Instrument can test its compactness rapidly.
提出了路基压实度连续检测的一种新方法。
A new method to examine the roadbed compaction continuously is presented.
本文在路堤压实度质量检验中引入了概率概念。
In this paper, the probabilistic idea is introduced for degree of compaction in quality test of embankment.
阐述了合理选择填土含水量改善压实度的方法。
The method of choosing proper water content of fill to improve compaction degree is elaborated mainly.
通过室内试验研究了击实功对路基压实度的影响。
The effect of compaction energy on compactness is studied by indoor experiments.
压实度与空隙率的变异性影响着沥青路面的路用性能。
The variability of compactness and crevice rate influence the asphalt pavement performance.
圆锥指数仪是农业上用于测量土壤压实度的专用设备。
Cone index penetrometer is a special apparatus widely used for assessing soil compaction in agriculture.
压实度试验为三轴剪切试验制作不同养护龄期的样品；
The compression degree experiment provides the samples for different conservation periods in the tri axial shearing stress test .
两种改性土都可同时满足规范对压实度和CBR的要求。
Both of two kinds of modified soils can satisfy the standard requirement of the compacting degree and CBR.
风积沙的压实度达90%以上时，浸水所造成的密度改变很小。
The density changes very little after soaking when the compactness of aeolian sand is above 90%.
压实度和沥青混合料设计空隙率都对路面的压实起着重要的作用。
Both degree of compaction and percent air voids designed in bituminous mixtures have key influence on compaction.
叙述了用瞬态冲击频谱分析法测定路基压实度的原理和技术关键。
In this paper, a method of shock frequency analysis is applied to compaction measurement.
叙述了用瞬态冲击频谱分析法测定路基压实度的原理和技术关键。
In this paper, a method of shock frequency analysis is applied to compaction measurement. Its principle and key technique is given.
探讨了试样的相对压实度、初始含水量、应变速率对稳定状态的影响。
The effect of relative compaction, initial moisture content of specimens and strain rate was investigated.
加筋土的强度随着压实度、加筋层数及加筋材料弹性模量的增大而增大；
With the increase of the degree of compaction, the elastic modulus and the amount of reinforcement, the strength of reinforced soil increases.
压实度是沥青混凝土路面施工质量控制的关键，它影响到路面的使用寿命。
The compactness is the key to quality control for the asphalt concrete pavement, since it the service life of pavement.
沥青路面现场压实度或空隙率的大小直接影响到沥青路面的抗水损害能力。
The in-site degree of compaction or voids for asphalt pavement directly influences the water failure resistance to asphalt pavement.
本文叙述了用瞬态冲击法快速、无损测定路基压实度的原理以及技术关键。
This paper depicts the principle and technical keys of rapid and nondestructive measurement of subgrade compactness by the instantaneous impulsion method.
土的压实标准仍应采用南实处击实仪及施工条件系数法，压实度法不可取；
The soil compaction standard should use the compaction apparatus and construction condition al coefficient method, and the compaction degree method is not recommended.
这为实际工程土压实度的测试提供了一种新的无损、可靠、快速的测定方法。
This provides a new non-destructive, reliable and fast soil compactness testing method in engineering applications.
室内车辙板试验的压实度可以很好地反映嵌挤密实型沥青混合料的压实性能。
Compaction of rutting tests reflect the rolled-compactness performance of multilevel interlocked-dense type asphalt mixture preferably.
无核密度仪检测沥青路面压实度具有快速、高效、准确、对人体无害等特点。
It shows that using non-nuclear density gauge to measure the compaction degree of asphalt pavement is fast, high efficient, accurate and harmless.
结合工程实例，详细介绍天然砂砾在高等级公路工程中路基压实度的检测方法。
Combining with project practice, this paper introduces checking method of grit road foundation solidness in super road project.
同时，存在路基设计指标(回弹模量)与施工控制指标(压实度)不统一的问题。
At the same time, there is not uniform between subgrade design index (subgrade resilient modulus) and construction control index (compaction degree).
正确评定膨胀土灰土路基的压实度、改善填土施工工艺是路基施工中的重要环节。
Correctly determining the compaction degree of swelling soil and lime soil road Banks and improving filling methods are important steps of road bank construction.
简要介绍了间断半开级配沥青混合料的两种压实工艺以及压实度的过程控制方法；
In this paper, two kinds of compaction technologies used for the gap semi-open gradation (GSOG) asphalt mixture are introduced.
叙述了用瞬态冲击法快速、无损测量路基压实度(土壤坚实度)的方法及技术关键。
This paper discusses the method and technical keys of rapid and nondestructive measurement of subgrade compactness (soil compactibility) by instantaneous impulsion method.
因此，希望能够研究一种经济、实用的检测压实度的仪器，这正是本文研究的出发点。
So it is hoped that one kind of economic and utilitarian compaction meter can be investigated, and this is also the starting point of the article.
同时提出了称重修补坑槽技术的原理和思想，能进一步精确控制坑槽的填料量和压实度。
Simultaneously supply the principle and the thought of the heavy potholes patching technology, improve the compactness and control potholes padding quantity precisely.
文章介绍了数字信号处理器(dsp)和液晶模块在便携式路基压实度测定仪中的应用。
This text has introduced the application of DSP and liquid crystal module in the highway subgrade compaction degree measure device.
应用推荐