振冲,vibroflotation
1)vibroflotation[,vaibr?fl?u'tei??n]振冲
1.Taking Dayaowan Project as an example,this paper discusses the applicable scope,construction technology and reinforcement effect of ground improvement methods including preloading,vibroflotation and dynamic consolidation.以大窑湾实际工程为背景,对堆载预压法、强夯法、振冲加强夯法和强夯置换法的适用范围、施工工艺和加固效果进行了研究。
2.It is a first case in China that the crushed shells and gravelly sand were used in large foundation works and were densified and compacted simultaneously with the vibroflotation methos and the dynamic compaction method.贝壳砾砂是我国沿海丰富的自然资源,对其在大型地基工程中的应用并同时采用振冲法和强夯法密实处理,在国内尚属首例。
3.By means of innovative and modified construction techniques and parameters,the effectiveness of vibroflotation compaction of loose silty fine sands as well as related technical parameters are investigated.结合上海市某重点工程,基于吹填粉细砂的工程特性,通过现场试验探索出振冲工艺的主要设计和施工参数,对深度15m以上的饱和疏松粉细砂地基采用振冲加固的有效性进行了现场试验研究。
英文短句/例句

1.Study on the Impact in the Course of the Starting and the Influence of Vibrating Parameters振动平板夯起振冲击机理及振动参数影响分析
2.Comparison of vibrating chip pile and vibrating pressing sandstone pile;振冲碎石桩与振动挤密砂石桩性之比较
3.pulse generator脉冲发生器脉冲振荡器
4.Brace yourself for a shock!振作起来,面对冲击!
5.plate-pulsed oscillator板极脉冲调制振荡器
6.osecond pulse height analyzer毫微秒脉冲振幅分析仪
7.burst controlled oscillator短脉冲串控制振荡器
8.electronic pulse-height analyzer电子脉冲振幅分析器
9.lash type inertia vibrating shakeout冲击式惯性振动落砂机
10.gate pulse monostable multivibrator门脉冲单稳多谐振荡器
11.gate multivibrator选通脉冲多谐振荡器
12.double pulse nanosecond oscillator双脉冲毫微秒振荡器
13.pulse-controlled tube oscillator脉冲控制电子管振荡器
14.sanatron circuit窄脉冲多谐振荡电路
15.pulsed-wave NMR spectrometer脉冲波核磁共振波谱仪
16.pulse type NMR spectroscope脉冲核磁共振波谱仪
17.diffractional pulse-height discriminator脉冲振幅衍射鉴别器
18.Oscillation and Forced Oscillation of Impulsive Differential Equations;脉冲微分方程的振动性及强迫振动性
相关短句/例句

vibrofloatation振冲
1.On vibrofloatation method for No.3 dyke breach foundation in Ankang city;振冲施工法相关问题的探讨——安康城堤3号决口地基工程
2.This paper introduces the automatic data recorder and monitoring system applied in soft foundation engineering for collecting the data of vibrofloatation such as compaction electric current, driving depth and water pressure, etc.介绍应用在软基工程中,供采集振冲器打桩施工的密实电流、打桩深度以及水压等数据的振冲器数据自动记录仪及监视系统。
3)vibrating infusion振冲水冲法
4)pulse vibration脉冲振动
1.One dimension surface effect mechanism analysis for metal drawing deformation with pulse vibration金属脉冲振动拉拔成形一维表面效应机理分析
2.,and through the reformation of increasing air buffer bottle at the piston pump's export piping,moving the discharge regulation valve and manometer etc,we eased the pulse vibration of the pump's export piping effectively,and cured the split phenomenon of the welding seam at the pump's export piping too,and it guaranteed effectively the syste.研究了攀钢焦油蒸馏二段柱塞泵出口管道存在的问题,并通过在二段泵出口管道上增加空气缓冲罐、移位流量调节阀和压力表等改造,有效减轻了泵出口脉冲振动,消除了泵出口管道接管焊口的开裂现象,保证了生产的连续稳定。
5)vibratory impulse振动脉冲
6)impact damper冲击消振
1.The Paper summarizes Research Actuality of vertical impact damper system,and some representative research results of it,and also makes some depiction about the vertical impact damper system's prospect.本文综述了垂直主振系冲击消振理论的研究现状,以及在该方面取得的一些具有代表性的研究成果,并对其今后的发展趋势作一些评述。
延伸阅读

振冲法  通过振冲器产生水平方向振动力,振挤填料及周围土体,达到提高地基承载力、减少沉降量、增加地基稳定性、提高抗地震液化能力的地基处理方法。    振冲器的上部为潜水电机,下部为振动体。电机转动时通过弹性联轴节带动振动体的中空轴旋转,轴上装有偏心块,以产生水平向振动力。在中空轴内装有射水管,水压可达0.4~0.6兆帕。依靠振动和管底射水将振冲器沉至所需深度,然后边提振冲器边填砂砾边振动,直到挤密填料及周围土体(振冲过程如图示)。振冲法施工时除振冲器外,尚需行走式起吊装置,泵送输水系统、控制操纵台等设备。      德国在20世纪30年代首先用此法振密砂土地基。近年来已用于粘性土中。在饱和粘土的振冲孔中填以碎石,经振密形成石柱的方法(又称石柱法),主要起置换作用。由此形成的地基应按复合地基计算。