Analysis of dynamic stress response of lower course by moving-vibrating compaction on semi-rigid base;
半刚性基层振动压实时的下承层动力响应分析
Analysis of continuous dynamic monitoring on vibrating compaction process of graded broken stone;
级配碎石振动压实过程的连续动态监控分析
Methodological study of dynamic monitoring for vibrating compaction of gravel soils;
碎石土振动压实动态监测方法研究
Indoor test on physical-mechanical properties of loess under vibration compaction;
黄土室内振动压实特性试验
Experimental research on transforming characteristics and compaction mechanism of rockfill under the process of vibration compaction;
填石料的振动压实变形特性及压实机理试验研究
Study on affect factor of vibration compaction effect of the eolian sand;
风积砂振动压实效果影响因素分析
Comparison of compaction test between oscillatory compaction and vibratory compaction;
振荡压实与振动压实压实效果对比试验研究
In order to study the indoor vibratory compaction test methods,the paper studied the influence regularity of amplitude to vibratory compaction effect of Silt Soil and cement-stabilized crushed stone by the self-designed vibratory compaction instrument.
振动压路机的振幅是影响道路压实效果的重要因素,为研究室内路用材料振动压实试验方法,利用自行研制的振动压实仪,对在不同振幅振动压实条件下,粉土和水泥稳定碎石材料的压实效果进行了较为深入的研究。
Using vibratory compaction technology can be achieved good paving quality,for the characteristics of surface\'s roughness and large specific surface area of recycled aggregate formation.
对于再生集料外观不平整、比表面积大的特性,采用振动压实的工艺能取得比较好的摊铺效果;但是碾压遍数、含水量、养护等方面的差异对水泥稳定碎石的影响非常大;合理的级配和水泥剂量对水泥稳定碎石抗裂性能有较大的影响。
Effect of Amplitude to Vibratory Compaction of the Pavement Materials
振幅对道路材料振动压实效果的影响
Research on Vibration Compaction Frequency Based on Vibrational Signal from the Ground Surface
基于地面振动信号对振动压实频率的研究
Dynamic simulation of double-frequency and double-amplitude composed vibrating compaction
双频双幅合成振动压实的动力学仿真
Study on Identification of Soil Parameters in Vibrating Compaction
振动压实过程土体参数识别方法研究
The ungraded amplitude is realized by adjusting the vibrator eccentricity of the roller,.
通过对振动压路机振动器偏心距的微量调节，实现振幅的无级调节。
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
Adjustable frequency and amplitude vibration for optinum compaction effect
双频双幅振动，达到理想的压实效果
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
Vibratory Acceleration and Soil's Compaction Status Connection Analysis
振动加速度与土壤压实状况关系分析
Experimental Research on Vibration in Amorphous Alloy Transformer Core
非晶合金变压器铁芯振动的实验研究
Study on the Aeolian Sand Compaction Experiment of Impact Vibratory Roller Model
冲击振动压路机模型对风积沙压实试验研究
Study on the Loess Compaction Experiment of Impact Vibratory Roller Model
冲击振动压路机模型对黄土压实试验的研究
Analysis of Subsoil Compaction by Vibratory Roller with Mutative Parameters
振动压路机不同参数对土基压实效果的分析
Study on Compaction Dynamics and Key Technology of Compaction Process Control of Oscillatory Roller
振荡压路机压实动力学及压实过程控制关键技术的研究
Experimental Research on the Use of Mechanical Vibration and Compression of Acupoints and Meridians to Treat Rat Cervical Nerve Root Injury;
机械振动、按压腧穴和振动经络治疗大鼠颈神经根损伤的实验研究
Theory and Experiment Research on Active Vibration Control of Piezoelectric Intelligent Boring Bar;
压电智能镗杆振动主动控制的理论与实验研究
Design and Experimental Research of Piezoelectric Vibration Feeder of Vertical Driving;
垂直驱动式压电振动给料器的设计及实验研究
Effects of Vibration Frequency on Dynamic Strength Properties of Compacted Loess
振动频率对压实黄土动强度特性的影响