A5027581725- Recycled Aggregate Concrete Performance
- Innovative concrete reinforcement materials
- Innovations in Concrete and Construction Materials
- Concrete and Cement Materials Research
- Structural Behavior of Reinforced Concrete
- Concrete Corrosion and Durability
- Municipal Solid Waste Management
- Recycling and Waste Management Techniques
- Rock Mechanics and Modeling
- BIM and Construction Integration
- Image and Object Detection Techniques
- Building materials and conservation
- Concrete Properties and Behavior
- Infrastructure Maintenance and Monitoring
- Clay minerals and soil interactions
- Medical Image Segmentation Techniques
Birla Institute of Technology and Science, Pilani
2022-2024
Indian Institute of Technology Kharagpur
2017-2023
Nanyang Technological University
2021-2023
Abstract The improved mechanical properties of recycled aggregate concrete (RAC) by employing the particle packing method (PPM) mix design approach encourages its application to study performance structural members. experimental investigation is conducted on axial compressive behavior reinforced natural (NAC) and RAC columns using two different tie spacing conditions. A reduction 18% in load observed with respect NAC only 2.7% improvement recorded as reduces 22.5%. Subsequently, finite...
Abstract The fracture properties of four types concrete prepared using natural coarse aggregate and recycled conventional particle packing method (PPM) mix design approaches are studied. three‐point bending (TPB) test is performed three different sizes single edge notched beam. energy calculated from the load‐CMOD curve obtained in TPB test, this process curtailed at 2% depth Based on CTOD c w 1 relationship, appropriate softening function used to estimate double‐ K parameters. toughness...
The paper deals with the development of high-performance self-compacting based concrete and optimization mix by accounting both mechanical sustainability characteristics. Taguchi's L16 orthogonal array is followed to consider 16 mixes in combination additives as four levels are considered for each additive/factor (class F type fly ash, colloidal nano silica, crimped steel fiber, polypropylene fibers). global warming potential (GWP) also estimated account parameter. To determine optimized...
This paper discusses the effect of particle packing method (PPM) mix design on fracture behavior concrete. A three-point bending (TPB) test was performed single-edge notched beam for three different sizes. The energy is estimated from load (P)–crack mouth opening displacement (CMOD) relationship obtained TPB test. By truncating end P–CMOD curve at lengths, sensitivity analyzed, and eventually it recommended to be 2% depth beam. toughness parameters are calculated analytically using a...