Novel procedural pragmatics of dynamic Semi-Circular Bending test for fatigue evaluation of asphalt mixtures
Source abstract
Abstract
This paper proposed novel load-level selection pragmatics of Semi-Circular Bending (SCB) test that could practically be utilised to characterise fatigue performance of asphalt mixtures. A strain-controlled technique was devised and illustrated to determine the load input as a prerequisite to run dynamic SCB test. Three initial strains were selected as target criteria to determine the loads. The key features of the proposed approach were discussed with test results on 216 specimens. It was concluded that the formulated system rationally determined the load levels of dynamic SCB test to obtain response parameters, and is envisioned to replace the current conventional trial-and-error method.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Asphalt Pavement Performance Evaluation · Fatigue and fracture mechanics · Infrastructure Maintenance and Monitoring
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Center for Research and Education in Transportation Engineering Systems (CREATEs), Rowan University, Glassboro, NJ, USA
Department of Civil Engineering, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India
Department of Civil Engineering, Indian Institute of Technology Tirupati, Tirupati, Andhra Pradesh, India
Funding
Government of India Ministry of Human Resource Development Department of Higher Education
References (16)
Show source-provided references
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