Thence, a new imagination of vibroflotation densification method for the pile design is presented.
本文根据标贯检测资料,经统计分析,得出松散砂土地基上振冲单桩加固范围的立体形状为一圆台,并据此提出振冲密实法桩设计的新设想。
Through analysis of engineering characteristics,associated with a series of tests,the effect was discussed about dynamic compaction,high vacuum densification,non-filler vibro-flush.
通过分析地基土的工程特性,结合试验研究,讨论了强夯、高真空击密、振冲密实三种地基处理措施的加固效果,提出适宜的地基处理措施。
the method of construct of vibrofkotation stabilize pile and the key point of controlled quality have been summarized in this paper, and the author point out that use the vibroflotation stabilize pile to reinforce sofe foundation can raise the strength of soil of foundation, and remove the liquefaction, reduce production costs.
文章总结了振冲密实桩的施工方法和质量控制要点 ,指出振冲密实桩加固沙土软地基可以提高地基土强度 ,消除液化 ,降低生产成本。
Based on the characteristics of the silty sand and the engineering conditions of Cao e River Grand Sluice,the on-the-spot experiments of vibroflotation consolidation without filling material on the middle to severe liquefiable silty sand foundation were made,by renovating tradi.
试验结果经标准贯入及剪切波波速测试,表明无填料振冲挤密法加固粉砂地基的抗震动液化效果显著。
Experiment and engineering practice on implement for vibroflotation compaction on medium-coarse sand with gravel;
含卵砾中粗砂振冲加密机具试验与工程实践
Experiment and construction techniques for vibroflotation compaction of mediumcoarse sand with gravel in dam foundation;
坝基含卵砾中粗砂振冲加密试验与施工
Based on the successful in-situ ground improvement experiment and large-scale practice of a harbor container terminal in Shanghai,by innovative and modified construction techniques and parameters,the effectiveness of vibroflotation compaction without additional backfill materials in filled saturated silty fine sands is investigated.
结合上海某深水港集装箱堆场地基加固工程,基于深厚吹填粉细砂的工程特性,通过对无填料振冲挤密法加固的有效性和工艺参数进行现场试验研究,对加固前后的土体变形、超静孔压变化、工艺参数和加固效果等进行了分析和讨论。
Vibartion Tamping of Section-A Quay wall Project of Songyu Port Area of Xiamen
厦门嵩屿港区二期岸壁工程A标段振冲密实施工
Vibration compacting water treatment method in reinforced hydraulic fill sand roadbed foundation application
振动水冲密实法在加固处理吹填砂路基基础中的应用
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
High tap-density LiFePO_4/C material
高振实密度LiFePO_4/C材料
Experiment Design Ⅱ of Computer Numerical Calculation--Resonance Acceleration of Electrons in Combined Intense Laser Fields and the Spontaneous Quasistatic Fields;
计算机数值模拟实验设计Ⅱ——强激光脉冲对低密度等离子体通道中电子的共振加速
Hadashan Project Earth Dam Sand Soil Vibroflotation Infilling Test Detection and Analysis
哈达山工程土坝砂土振冲加密试验检测分析
Analysis of FID Signal in Pulse NMR Experiment;
脉冲核磁共振实验自由衰减信号分析
Experimental Study on Characteristics of Self-excited Oscillation Pulsed Water Jet
自激振荡脉冲射流频率特性实验研究
Metallic powders--Determination of tap density
GB/T5162-1985金属粉末--振实密度的测定
Study on the Density and Vibration Frequency of Double Layer Soil;
双层土振动频率与密实度关系的研究
Study on Experimental Method of Gun Vibration and Firing Dispersion
火炮振动与射击密集度实验方法研究
Experiment investigation on blanking fracture surface quality in high-speed & precision progressive stamping
高速精密级进冲压中的冲裁断面质量实验研究
Smith's sprint at the finish was really wonderful.
史密斯的终点冲刺确实是了不起。
Long pulse ion source discharge based on plasma density feedback
利用密度反馈实现离子源长脉冲放电
The foundation treatment for Dalong Water Control Project mainly consists of vibro-compaction and vertical anti-seepage.
大隆水利枢纽工程坝基处理主要包括振冲加密和垂直防渗工程。
The Application of Construction Technology of Vibroflotation Sand Compaction Pile in the Beach Foundation Treatment on Atlantic Coastal Areas
振冲挤密砂桩施工技术在大西洋沿海地区沙滩地基处理中的应用
Application of Vibro-compaction Technique to Strengthen Sandysoil Foundation in Coastal Engineering
振冲挤密法加固砂类土地基在海岸工程中的应用
The design and experiment result of the shock vibration peak transducer are introduced.
介绍了冲击振动峰值传感器设计和实验结果。