Findings - The Gaussian process regression model has a good effect on the prediction of degree of compaction of the two kinds of soils: the error rates of the prediction of degree of compaction for fine-grained soil A and B are within 6 and 8%, respectively. As per the order, the ...
analysis of the operating principle of vehicle; designs an embedded system based on ARM and modules such as the collection, processing and transmission of acceleration signals; writes application programs of system software in 渭C/OS-II environment; and develops a new detector of soil compaction ...
Gtj-rbl + 加固保护层测试仪URS-4SG尿液试纸试剂快速检测试剂盒试纸用于尿液分析SCITEK自动凯氏定氮分析仪可选消解炉0.1mgn-200mgn凯氏定氮分析仪水产养殖水质监测水仪溶解氧分析仪lan测试仪自动测试仪dyno测试仪200M 300M 400M 500M多功能钻孔摄像机水井检测摄像机价格铝土壤样品容器45/0几何光学结构BT4560高精度...
Stacking method is the slope of the required soil accumulation on the ground in all key dimensions of slope within compaction to slope gently with the compacting tool dimensions, this method applies only to low-compaction degree of slope shape, operability, and little work space requirements. ...
Method for adopting N10 to test compaction degree of deep-layer backfilled soildoi:CN103526737 AThe invention discloses a method for adopting N10 to test the compaction degree of deep-layer backfilled soil and belongs to the technical field of testing of the compaction degree of the deep-layer...
The different shapes of soil particles can lead to frictions between them and different trends of their transport. However, the study of particle concealment mainly focuses on the effects of scouring on the particles8. Simplifying the particle friction by assuming the soil particles as spheres can ...
A simpler theoretical solution for undrained shear strength index of saturated clayey soil under arbitrary degree of consolidation is deduced by the means of stress path method in this paper.And comparision tests show that the calculated result based on theoretical formula above is in good agreement....
Field Test Analysis on Reinforcement Mechanism of Soft Soil Foundation by Dynamic Compaction Method[J]. Journal of Xihua University(Natural Science Edition), 2016, 35(3): 93-96. DOI: 10.3969/j.issn.1673-159X.2016.03.019 [5] ZHANG You-lin, XU Hong-wei, LIU Wei-feng. Interval-Valued ...
The invention relates to a method and a device for the determination of the words in the case of the soil compaction by means of a roll or a vibrating plate compactors, which consists of a superstructure and a vibrating plate is. In this process, at least one amplitude value of the ...
Tokyo University of Science, Chiba, Japan;Pan-American conference on soil mechanics and geotechnical engineeringTatsuoka, F. (2015). Compaction characteristics and physical properties of compacted soil controlled by the degree of saturation, In: Keynote Lecture, Deformation characteristics of geomaterials...