Makes the compaction process more efficient and improves the end result : quality improvement , time and energy savings 使压实过程更加有效,且提高的压实效果:即,质量提高了,而节约了时间和能源。
It is found from the monitoring data that the response of the acceleration transducer is linearly relative to the compaction degree of gravel soils 在大量室内试验数据的基础上,研究了振动压实过程中加速度电信号响应随碎石土密实度的变化规律,发现二者具有显著的线性相关性。
Reveal the soil dynamic performance under compaction process . set up a dynamic model for the whole system . study the optimal matching problem between the vibratory system and impactive system 用数学手段拟合试验数据,得到土内应力的分布规律和变化规律,揭示了土体在压实过程中的动态特性,并建立了系统的动力学模型。
According to the transform characteristic and soil pressure diversification of rockfill under the process of vibration compaction , the stress wave theory are combined to open out the compaction mechanism of rockfill under the process of vibration compaction 根据填石料在振动压实过程中的沉降变形特性及土压力的变化情况,结合应力波理论揭示填石料在振动压实中的压实机理。
After analyzing the response curves of the system in the fields of time and frequency , imitating real working conditions , in which the coefficients of elasticity and damping will change correspondingly , the author finds that the movement is different from that of linear system 通过模拟真实压实过程,对土壤的弹性系数和阻尼系数发生变化时系统的响应进行研究,发现系统的运动作不同于线性系统运动规律的较复杂的运动。