Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Unconfined compressive strength prediction of recycled cement-treated base mixes using soft computing techniques
The study evaluates the viability of using Full-depth reclamation (FDR) as an eco-friendly approach for constructing roads. The research employs chemical stabilizers in reclaimed asphalt pavement (RAP) material to create a cement-treated base (CTB) layer. The study uses artificial neural network (ANN) models to predict the 7-days unconfined compressive strength (UCS) of RAP material-based CTB mixes. The Levenberg-Marquardt backpropagation-based ANN (LM-BP-ANN) and Scaled Conjugate Gradient backpropagation-based ANN (SCG-BP-ANN) models are used to forecast the UCS values. The models are assessed based on regression coefficient (R) and mean squared error (MSE), and the LM-BP-ANN model outperforms the SCG-BP-ANN model with an R value of 0.99556 and MSE of 0.0305. The findings suggest that the proposed models have the potential to forecast UCS values of recycled cement-treated base mixes.
Unconfined compressive strength prediction of recycled cement-treated base mixes using soft computing techniques
The study evaluates the viability of using Full-depth reclamation (FDR) as an eco-friendly approach for constructing roads. The research employs chemical stabilizers in reclaimed asphalt pavement (RAP) material to create a cement-treated base (CTB) layer. The study uses artificial neural network (ANN) models to predict the 7-days unconfined compressive strength (UCS) of RAP material-based CTB mixes. The Levenberg-Marquardt backpropagation-based ANN (LM-BP-ANN) and Scaled Conjugate Gradient backpropagation-based ANN (SCG-BP-ANN) models are used to forecast the UCS values. The models are assessed based on regression coefficient (R) and mean squared error (MSE), and the LM-BP-ANN model outperforms the SCG-BP-ANN model with an R value of 0.99556 and MSE of 0.0305. The findings suggest that the proposed models have the potential to forecast UCS values of recycled cement-treated base mixes.
Unconfined compressive strength prediction of recycled cement-treated base mixes using soft computing techniques
Chhabra, Rishi Singh (Autor:in) / Mahadeva, Rajesh (Autor:in) / Ransinchung R.N., G. D. (Autor:in)
Road Materials and Pavement Design ; 25 ; 423-437
01.02.2024
15 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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