Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ An Improved Hybrid XGBoost Model for Culvert Inspection Using Swarm Intelligence Algorithms https://trid.trb.org/View/2329210 Wed, 27 Mar 2024 16:52:50 GMT https://trid.trb.org/View/2329210 A machine learning based method for predicting the shear strength of Fiber-Reinforced Concrete joints in precast segmental bridges https://trid.trb.org/View/2317633  GBDT > RF > KNN > SVM > Lasso. The best-performing XGBoost model achieved performance metrics of R2 = 0.964, MAE = 41.318 kN, RMSE = 56.760 kN, and MAPE = 14.228%. The superior reliability of the XGBoost ensemble model was further validated through comparisons with current design codes and existing models. As ML-based models are typically black-box models, the SHapley Additive exPlanations (SHAP) method was employed to explicitly link the predicted output to the inputs. Based on SHAP results, confining stress (CS), depth of shear key (D), compressive strength of concrete (fcu), total height of joints (H), and height of flat part (Hsm) recognized as the crucial parameters affecting ultimate load.]]> Wed, 27 Mar 2024 11:51:14 GMT https://trid.trb.org/View/2317633 Bayesian-optimized interpretable surrogate model for seismic demand prediction of urban highway bridges https://trid.trb.org/View/2310928 Tue, 26 Mar 2024 16:02:42 GMT https://trid.trb.org/View/2310928 Concrete Pavement Design Analysis Using AASHTOWare Pavement Mechanistic-Empirical Design Software https://trid.trb.org/View/2353887 Mon, 25 Mar 2024 17:13:04 GMT https://trid.trb.org/View/2353887 Preliminary AEDT Noise Model Validation using Real-World Data https://trid.trb.org/View/2353872 Mon, 25 Mar 2024 17:12:49 GMT https://trid.trb.org/View/2353872 A case study of resilient modulus prediction leveraging an explainable metaheuristic-based XGBoost https://trid.trb.org/View/2343497 Fri, 22 Mar 2024 09:22:44 GMT https://trid.trb.org/View/2343497 Effect of alkyl chain length on the demulsification process of cationic emulsified asphalt on a CaCO₃ surface https://trid.trb.org/View/2339111 Thu, 21 Mar 2024 11:04:19 GMT https://trid.trb.org/View/2339111 Developing an IT-Tool for Resilience Assessment https://trid.trb.org/View/2315124 Wed, 20 Mar 2024 10:12:34 GMT https://trid.trb.org/View/2315124 From integrated bridge system to marine bridge domain: A computational perspective https://trid.trb.org/View/2347701 Tue, 19 Mar 2024 15:18:51 GMT https://trid.trb.org/View/2347701 Implications of the AI Act in relation to mobility https://trid.trb.org/View/2315058 Tue, 19 Mar 2024 15:18:16 GMT https://trid.trb.org/View/2315058 The influence of truck speed on pavement defects https://trid.trb.org/View/2310442 Mon, 18 Mar 2024 17:36:00 GMT https://trid.trb.org/View/2310442 Interfacial characteristics between bitumen and corrosion products on steel slag surface from molecular scale https://trid.trb.org/View/2339085 Mon, 18 Mar 2024 17:19:35 GMT https://trid.trb.org/View/2339085 In silico simulation study on moisture- and salt water-induced degradation of asphalt concrete mixture https://trid.trb.org/View/2339188 Mon, 18 Mar 2024 17:19:35 GMT https://trid.trb.org/View/2339188 Laboratory Test Method for Estimating the Contribution of Geosynthetics to Pavement Performance https://trid.trb.org/View/2352950 Mon, 18 Mar 2024 19:23:51 GMT https://trid.trb.org/View/2352950 Influences of molecular tail architectures of rejuvenators on their efficacies in restoring microstructures of reclaimed asphalt https://trid.trb.org/View/2335982 Fri, 15 Mar 2024 16:35:41 GMT https://trid.trb.org/View/2335982