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Miscellanea Views: 1,119 Downloads: 556 Vol. 8, No. 30 (2014) September 10, 2014 pp. pages 578-592

Transverse strength of railway tracks: part 2. Test system for ballast resistance in line measurement

Antonio De Iorio, Marzio Grasso, Francesco Penta, Giovanni Pio Pucillo, Vincenzo Rosiello

In the present paper, testing methods currently adopted to measure the in service ballast resistance are synthetically reviewed to identify the main sources of uncertainty influencing the test loads and to define an experimental…

10.3221/IGF-ESIS.30.69

Details: Transverse strength of railway tracks: part 2. Test system for ballast resistance in line measurement PDF

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Fracture Views: 733 Downloads: 992 Vol. 16, No. 60 (2022) March 25, 2022 pp. 213-228

The investigation of additive manufacturing and moldable materials to produce railway ballast grain analogs

Bence Szabó, L. Pásthy, Á. Orosz, K. Tamás

The size and shape of individual grains, play an important role in the mechanical behavior of granular materials such as the strength and stability of railway ballast. The aim of this research is to study materials from which uniform…

10.3221/IGF-ESIS.60.15

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Miscellanea Views: 1,340 Downloads: 535 Vol. 8, No. 30 (2014) September 10, 2014 pp. pages 593-601

Transverse strength of railway tracks: part 3. Multiple scenarios test field

Antonio De Iorio, Francesco Penta, Giovanni Pio Pucillo, Vincenzo Rosiello, Stefano Lisi, Stefano Rossi, Mario Testa

In the present paper the design and construction choices of a test field for the ballast lateral resistance measurement, in order to produce data useful for the development of a numerical model able to simulate the service critical…

10.3221/IGF-ESIS.30.70

Details: Transverse strength of railway tracks: part 3. Multiple scenarios test field PDF

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Transverse strength of railway tracks: part 2. Test system for ballast resistance in line measurement

The investigation of additive manufacturing and moldable materials to produce railway ballast grain analogs

Transverse strength of railway tracks: part 3. Multiple scenarios test field