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/ Shear strength of self-compacting concrete dry joints subjected to combined axial, bending and shear forces in precast concrete segmental bridges https://trid.trb.org/View/2330307 Wed, 27 Mar 2024 16:52:17 GMT https://trid.trb.org/View/2330307 Sustainability and Resilience Assessment of a Reinforced Concrete Bridge Subjected to Liquefaction-Induced Lateral Spreading https://trid.trb.org/View/2334597 Wed, 27 Mar 2024 16:52:17 GMT https://trid.trb.org/View/2334597 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 Prescriptive maintenance of prestressed concrete bridges considering digital twin and key performance indicator https://trid.trb.org/View/2317615 Wed, 27 Mar 2024 11:51:14 GMT https://trid.trb.org/View/2317615 Seismic fragility of circular piers in simply supported RC bridges: A proposal for capacity assessment https://trid.trb.org/View/2317599 Wed, 27 Mar 2024 11:51:14 GMT https://trid.trb.org/View/2317599 Probabilistic seismic assessment of multispan RC highway bridges considering soil-structure interaction and chloride-induced corrosion https://trid.trb.org/View/2316149 Tue, 26 Mar 2024 16:02:42 GMT https://trid.trb.org/View/2316149 A critical review on shear performance of joints in precast Ultra-High-Performance Concrete (UHPC) segmental bridges https://trid.trb.org/View/2307668 Tue, 26 Mar 2024 16:02:42 GMT https://trid.trb.org/View/2307668 Influence of strand rupture on flexural behavior of reduced-scale prestressed concrete bridge girders with different prestressing levels https://trid.trb.org/View/2316165 Tue, 26 Mar 2024 16:02:42 GMT https://trid.trb.org/View/2316165 Experimental investigation on static damage of concrete bridge under shear loading based on acoustic emission https://trid.trb.org/View/2348190 Mon, 25 Mar 2024 09:54:23 GMT https://trid.trb.org/View/2348190 Evaluation of minimum flexural reinforcement for precast prestressed concrete NEXT beam bridges https://trid.trb.org/View/2325890 Fri, 22 Mar 2024 17:04:53 GMT https://trid.trb.org/View/2325890 Experimental-analytical investigation of accelerated bridge construction concrete columns with self-centering Fe-SMA bars subjected to near-fault ground motions https://trid.trb.org/View/2292897 Fri, 22 Mar 2024 09:22:44 GMT https://trid.trb.org/View/2292897 Experimental and Numerical Study of Grout Effectiveness and Force-Transfer Mechanism in Socket Connections https://trid.trb.org/View/2334599 Wed, 20 Mar 2024 17:10:07 GMT https://trid.trb.org/View/2334599 Bond Characterization of 17.8-mm (0.7-in.) Diameter Prestressing Strand https://trid.trb.org/View/2334588 Wed, 20 Mar 2024 17:10:07 GMT https://trid.trb.org/View/2334588 Development of County Bridge Standards for Single Span Concrete Slab Bridges - Phase II https://trid.trb.org/View/2353418 Wed, 20 Mar 2024 10:50:51 GMT https://trid.trb.org/View/2353418 On determination protocols of characteristic in-situ compressive strength of concrete for existing structure: Case study with core samples from actual bridges https://trid.trb.org/View/2349915 Wed, 20 Mar 2024 10:11:56 GMT https://trid.trb.org/View/2349915