Tire-derived Aggregate (TDA), as a recycled material, has shown great potentials in enhancing the mechanical and durability behaviors of railway ballast. In addition, economic and environmental advantages can be achieved by the application of TDAs. In railway engineering, at track transition zones ...
- 《Journal of Construction Engineering & Management》 被引量: 0发表: 2022年 Dynamic Response Law of High-speed Railway Cutting Induced by Train Operation in Loess Region The 2. 5D finite element method is adopted to investigate the dynamic response of cutting subgrade in loess region under ...
Shear Behaviour of Railway Ballast based on Large Scale Triaxial Testing Quarried rock fragments (ballast) constitute one of the most commonly used construction matierals in railway engineering. Ballast is subjected to high stress levels as well as being always exposed to environmental changes. Unsatisf...
Railway Engineering William W. Hay, in Encyclopedia of Physical Science and Technology (Third Edition), 2003 IV.K.6 Ballast–Subgrade Separation The repetitively applied loads of passing wheels cause a patting action that brings moisture to the surface of fine-grained soils. As much as 1 in. ...
- 《Soil Dynamics & Earthquake Engineering》 被引量: 0发表: 2020年 Establishment of analytical-numerical method to determine the water level in the railway ballast layer contaminated with sandy material Contamination of railway ballast can influence the permeability of ballast course and consequently ...
2. (Civil Engineering) crushed rock, broken stone, etc, used for the foundation of a road or railway track 3. (Building) coarse aggregate of sandy gravel, used in making concrete 4. anything that provides stability or weight 5. (Electronics) electronics a device for maintaining the current ...
It was found that the results from the cyclic triaxial test with conditions similar to the predicted conditions in the RTF were comparable to those results from the RTF tests. 展开 关键词: railway ballast cyclic loading laboratory testing
Railway ballast tamping operations is an important work in the line maintenance and repair operations,the selection of tamping parameter is usually depende... Zhou,Taoyong,Hu,... - International Conference on Fluid Dynamic & Mechanical & Electrical Control Engineering 被引量: 0发表: 0年 Compaction...
- 《Railway Engineering》 被引量: 0发表: 2016年 Interfacial bond behavior of adhesively-bonded timber/cast in situ concrete (wet bond process) Double lap specimens were manufactured using fresh concrete that was cast between two CLT blocks. Polyurethane and epoxy adhesives were used to bond the...
Shear behavior of railway ballast based on large-scale triaxial tests Journal of Geotechnical and Geoenvironmental Engineering, 124 (5) (1998), p. 439, 10.1061/(ASCE)1090-0241 View in ScopusGoogle Scholar Indraratna et al., 2006 B. Indraratna, H. Khabbaz, W. Salim, D. Christie Geotechnical...