This paper introduces segregation phenomenon existed in asphalt mixture paving and rolling,so to analyze relationship between compaction technology and segregation phenomenon.
介绍沥青混合料摊铺和碾压过程中存在的离析现象,分析压实技术与产生离析现象的关系,提出沥青混合料转运车的使用能有效减少混合料的离析,从而提高路面的使用性能。
The project of settlement deformation law research and compaction technology of high embankment aims at researches of the typical diseases of high embankment,calculation method for high embankment settlement,forecast method for post construction settlement of high embankment and typical compaction technology of fill etc.
西部课题“高填方路堤沉降变形规律研究及压实技术”针对高填方路堤典型病害、高路堤沉降计算方法、高路堤工后沉降预估方法、以及典型填料压实技术等方面进行了较为系统深入研究,取得了较丰富的成果。
New Soil Compaction Technique and Compaction Performance;
土壤压实技术的更新与发展,为压实机械产品的更新换代创造了条件。
Discussion on the compacting technology and plants for subgrade;
对路基压实技术及设备的探讨
Based on the project on expressway in Dayu Sichuan province, the compacting technology of typical compacting methods such as vibrating compaction, impactive compcation and dynamic compaction are studied by field tests.
依托达渝高速公路建设工程，对采用的典型压实方法(振动压实、冲击压实和强夯压实)进行了压实技术试验研究，并研究了不同压实度与压实方法对沉降的影响。
Application study of impact compaction technology in airport soft ground engineering;
冲击压实技术在机场工程软基处理中的应用研究
Based on the application and practice using impact roller to a high embankment of highway,which is filled by soil-rock foundation packing material with high content of stone(60%–70%),an impact compaction technology for high embankment is developed.
研究结果表明,冲击压实技术用于土石填方高路堤的压实施工不仅可明显改善填料的压实质量,而且由于冲击碾压后路堤产生压缩沉降,对减少路堤施工的工后沉降也有明显的效果。
Based on a case of a highway embankment on collapsible loess ground,an impact compaction technology for collapsible loess ground is developed.
基于冲击压实技术在某高速公路工程中处理湿陷性地基的应用实践,对地基的湿陷性、干密度、孔隙比、压缩模量、影响深度以及路基的沉降变形进行了系统研究。
Application of impact roller compaction technology to Hongjiadu concrete face rockfill dam;
冲碾压实技术在洪家渡面板堆石坝上的应用
Analysis and Study of Compaction Technologies in Airport Large-scale Earthwork Construction;
机场大型土石方压实技术分析与研究
Research on Densification of Filling Stone Roadbed under Overload;
超载交通下填石路基的压实技术研究
Application of impact roller compaction technology to Hongjiadu concrete face rockfill dam
冲碾压实技术在洪家渡面板堆石坝上的应用
Research on Technology of Underwater Blasting Compaction for TGP?s High Soil Rock Cofferdam
三峡高土石围堰水下爆炸压实技术研究
Design and Realization of Hydraulic Pressure Specialized Technology Website Based on ASP.NET;
基于ASP.NET技术的液压专业技术网站的设计与实现
Application of Gradient Water Cooling Process for Hot Billet
一种实现铝材等温/等压挤压工艺的新技术
Injector technology used in low-pressure gas well by increasing pressure for production
实现低压气井增压开采的喷射引流技术
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
Research and Development of Welding CAPP for Steel Pressure Vessel;
钢制压力容器焊接CAPP技术及实现
The Practical Manufacturing Technique Research of FRP Production by Autoclave Moulding;
热压罐法FRP构件实用制造技术研究
Research on Combined Planar Compression-Shear Techenique by Using Split Hopkinson Bars;
Hopkinson杆平面压剪复合加载实验技术研究
JPEG Implementation of Still Image Compression Technique;
JPEG静止图像压缩技术的ASIC实现
Realization of Video Compression with H.263 Based on DSP;
H.263视频压缩技术DSP实现
Research and Application on J2A Audio CODEC;
J2A音频压缩技术的研究与应用实践
Study on the UHVDC Control System Technology and Experimental
特高压直流输电控制技术及实验研究
Theoretical and Experimental Investigation on the High Pressure Treatment of Food
食品超高压保鲜技术理论及实验研究
A CRITICAL REVIEW OF SPLIT HOPKINSON PRESSURE BAR TECHNIQUE
分离式Hopkinson压杆实验技术研究进展
Solid Modeling Technology and its Application in the Design of the Extrusion Die for Al Profiles
铝型材挤压模设计中的实体造型技术及其实现