1) rock-soil filled
土石混填
1.
2D mechanical model tests on settlement of rock-soil filled roadbed;
土石混填路基沉降变形特征的二维力学模型试验研究
2.
The compaction effect of rock-soil filled roadbed is evaluated by field CBR,and the results of field CBR test is compared with the results of traditional dry density,differential settlement and deflection tests.
介绍了现场CBR试验的基本原理和测试方法,应用现场CBR值评价高速公路土石混填路堤的压实效果,并与传统的干密度测试、沉降差测试和弯沉测试结果进行了对比分析。
3.
To reveal the settlement mechanism of the rock-soil filled roadbed,and provide basis for design and construction,this study carried centrifugal model test through rock-soil filled roadbed with different density and different granule composition,the test(reproduce) the process and the final mode of the settlement.
为了揭示土石混填路基的沉降变形特性,为设计和施工控制提供依据,进行了不同含水率、不同压实度和不同颗粒组成土石混填路基的离心模型试验,再现了土石混填路基的沉降变形性状。
2) soil-stone embankment
土石混填
1.
Construction quality control of soil-stone embankment;
土石混填路基施工质量控制
2.
Nondestructive detection for compaction quality of soil-stone embankment;
土石混填路基压实质量无损检测技术
3) soil-rock foundation packing material
土石混填料
1.
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.
阐述高含石量土石混合料的特性、土石混填路基施工工艺及质量评价控制指标,进一步分析高含石量土石混填料在冲击压路机冲击碾压作用下压实的工作特性和作用机制。
4) soil and rock aggregate mixture embankment
土石混填路堤
1.
The soil and rock aggregate mixture embankment,filled with the mudstone,sandstone and shale which are common in Chongqing,is expounded as the research elements.
以重庆渝邻高速公路常见的泥岩、砂岩和页岩土石混填路堤为研究对象,通过强夯试验研究确定强夯再压实的夯击参数及质量控制标准,用以指导渝邻路高填方路堤的施工并达到预期加固效果。
5) soil-rock mixture subgrade
土石混填路基
1.
Firstly,in view of the characteristic that the solid(soil and rock) volume will not change in the soil-rock mixture subgrade when it is loaded,a model which describes the change of porosity in the soil-rock mixture subgrade is established,moreover,the changing regularity of the deformation modulus of soil-rock mixture subgrade is also deduced.
针对现有路基压实度检测方法的局限性与不足,首先,利用土石混填路基在受载前后岩土颗粒体积不变的特性,建立出土石混填路基孔隙率的变化模型,导出土石混填路基变形模量的变化关系;其次,将土石混填路基视为半无限弹性空间,并考虑路基在荷载作用下变形模量发生变化的特征,引进分级加载的思想,导出基于布辛奈斯克解的土石混填路基在竖向荷载作用下的变形或沉降计算方法;然后,将土石混填路基初始孔隙率与荷载位移曲线建立关系,从而提出基于静载试验的土石混填路基压实度检测新方法;最后,将现场试验数据与基于理论公式进行拟合分析,其结果与传统方法较为接近,新方法具有可行性与合理性。
2.
Compaction Quality of soil-rock mixture subgrade is difficult to control.
土石混填路基压实质量的控制一直是一个难题,利用一般的压实度检测方法存在许多局限性与不足。
3.
As the highway construction extends over mountainous distinct, soil-rock mixture subgrade, one of the highway subgrade forms, has become more universal in the day.
随着公路建设向山区延伸,土石混填路基已成为较普遍的公路路基形式之一,为保证土石混填路基建设的快速施工及其填筑质量,必须开发土石混填路基压实度的快速而可靠的检测新技术,但是,目前土石混填路基压实度的检测方法仍沿用传统的灌水(砂)法或波法,其存在对路基破坏性大或检测精度差或检测效率低等缺陷与不足,难以适用土石混填路基压实度快速检测的工程要求,因此,本文结合湖南省高速公路管理局压实度检测研究项目展开深入系统的研究,以期建立土石混填路基压实度检测新方法,具有重要的理论与工程实用价值。
6) fine concrete fill-up
细石混凝土填补
补充资料：大理石石渣罩面水磨石,镶嵌大理石片的水磨石
CAS：68038-71-1
中文名称：苏云金芽孢杆菌制剂；苏云金杆菌；大理石石渣罩面水磨石,镶嵌大理石片的水磨石；7216杀虫菌；BT生物农药
英文名称：bacillus thuringiensis；agritol；bacillus thuringensis；bacillus thuringiensis berliner；bactospein；bactur；bakthane；berliner；biotrol；bitoksybacillin；btb 202；dipel
中文名称：苏云金芽孢杆菌制剂；苏云金杆菌；大理石石渣罩面水磨石,镶嵌大理石片的水磨石；7216杀虫菌；BT生物农药
英文名称：bacillus thuringiensis；agritol；bacillus thuringensis；bacillus thuringiensis berliner；bactospein；bactur；bakthane；berliner；biotrol；bitoksybacillin；btb 202；dipel
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条