The study on the testing methods for the construction compactness of the road-bed soil;
路基土施工压实度检测方法探讨
Discuss the influence that roadbed compactness and water-content give to subgrade carrying capacity;
压实度与含水量对路基基底承载力影响的研究
Research on Variability of Compactness in Asphalt Pavement Construction;
沥青路面施工压实度变异性研究
Technique of over-wet soil used for roadbed construction and degree of compaction testing;
过湿土修筑路基技术与压实度检测
Indoor tamping trial and onsite control of degree of compaction for subgrade construction;
探讨室内击实试验与路基施工现场的压实度控制
Discussing the scientific feature of subgrade degree of compaction with porosity;
路基压实度采用空隙率指标的科学性探讨
Relativity analysis on the detection methods of compaction degree for expressway subgrade;
高速公路路基压实度检测方法相关性分析
Application of PQI in asphalt pavement compaction degree measurement;
PQI在沥青路面压实度检测中的应用
The measuring methods of eolin-sand roadbed s compaction degree;
风积沙路基压实度检测方法研究
Ground Penetrating Radar Experimental Study on Density and Compaction of Asphalt Pavement;
路面雷达在沥青路面密度和压实度检测中的试验研究
Study on compaction of grading highway's roadbed
关于等级公路路基压实度的探讨
Compaction is a key index in controlling roadbed intensity and stability during the roadbed construction.
压实度是路基填筑时控制路基强度和稳定性的关键指标。
The measuring principal of non-nuclear density gauge was discussed.
介绍了无核密度仪的检测原理,论述了核子密度仪测试结果同现场取芯结果的对应性,并讨论了温度与压实度随碾压遍数的变化规律。
The application of nuclear gauge to measure density of asphalt pavement is analyzed in the paper.
论述了核子密度仪在高速公路沥青路面检测中的应用技术,在核子密度仪与常规钻芯取样测得的沥青面层压实度的对比试验(标定)的基础上,建立回归曲线,用以测定沥青路面的压实度。
Water content, the voids and the density of the pavement are important indexes.
路面的含水量、空隙率和压实度是公路建设中需要严格控制的指标，其如果达不到要求，将极大地影响到公路日后的使用性能。
By actual examples,the article introduces a new technology in situ measurement of the roadbed compaction density--the additional mass method,and introduces in detail its theory,method and technology,instruments and equipment and its testing results.
通过实例 ,介绍了一种路基压实密度原位测试新技术———附加质量法 ,并对其原理、方法技术、使用仪器设备及试验结果进行了详细叙述 ,最后认为该方法技术值得大力推广应用。
homogeneous compaction of fill slope
填土斜坡的均等压实度
Assessment Method of Unconfined Compression Strength and Compactness;
无侧限抗压强度与压实度评定方法的探讨
RAPID DETERMINATION OF COMPACTNESS AND STRENGTH OF CLAY SUBGRADE BY BALL--DROP TEST
用落球仪快速测定土基压实度和强度
Study on Portable Real-time Compact Degree Detection System Based on DSP;
基于DSP的便携式压实度实时检测系统
Analysis between the Pavement Base Compactness and Cost
基层压实度与碾压成本费用的关系分析
Experimental Study on Vibration Test of Subgrade Compaction Degrees
路基压实度的振动测试方法试验研究
Analysis of Seismic Behavior of the Embankment under Different Compactness
路基不同压实度下地震动力响应分析
Lime-flyash Base Compactness Measurement Method Improvement
二灰粒料基层压实度测定方法的改进
Method of neighboring trace transient Rayleigh wave and its application in compactness inspection
相邻道瞬态瑞雷面波法与压实度检测
The Application of Δ-Σ ADC CS5460 in Compactness Monitoring Instrument of Vibration Rollor
Δ-Σ ADC CS5460在压实度检测仪中的应用
The calculation result of degree of compaction is influenced by various factors, it is difficult to judge the density of asphalt mixtures by a single parameter.
压实度计算结果受多种因素的影响,单一的压实度指标难以反映沥青混合料的密实程度。
COSMOS-based Acceleration of Vibratory Roller Vibration Roller Vibration Study and the Relationship between Degree of Compaction
基于COSMOS的振动压路机振动加速度与压实度关系研究
A Research on the Regular Pattern of Compactness and Settlement of MSW Layered Compacted;
城市生活垃圾分层压实下的压实度及沉降规律研究
Experimental research on influence of compactness in SLS of PA6 powder material
尼龙粉末激光烧结的压实度影响实验研究
Experimental investigation of compression speed influence on the compressive resistance of electrorheological fluids
压缩速度对电流变液抗压强度影响的实验研究
INVESTIGATION AND PRACTICE OF HYDRAULIC AUTOMATIC GAGE CONTROL MODEL
液压压下厚度自动控制模型的研究与实践
The Impact of Job Stressors and Job Stress on Employees Job Attitude;
工作压力、压力源与工作态度关系的实证分析
Influences of Residual Stress on Load-Depth Curve in Indentation Test;
残余应力对压痕实验中压力—压痕深度曲线的影响