Guangdong Provincial Academy of Building Research Group

Thermal Behavior of a Large-Span Continuous-Welded Stainless Steel Roof System

The structure of the large-span metal roof system is complex, and the thermal effect at the key nodes under the thermal load of the operation is significant, leading to fatigue failure risk of load-bearing members and structural safety hazards. Existing studies on metal roof ther...

A Traffic Conflict Prediction Model for Highway Work Zones Considering the Water Hammer Effect and Heterogeneous Behavior

Abstract The convergence of fixed and mobile bottlenecks triggers the water hammer effect in highway work zones, significantly contributing to traffic accidents. To mitigate crash risk, this paper proposes a framework (SSPF) and a microscopic prediction model (BMIM) to anticipate...

Developing a Novel Grading System for Building Health Assessment

Abstract Urban decay in many cities, including Hong Kong, has been exacerbated by aging buildings and building neglect. Proper maintenance is essential to ensure building safety and health. A building assessment is necessary to evaluate building conditions, helping stakeholders m...

Traffic Flow Prediction Based on Hypergraph Transformer: A Case Study in Huangmaohai Cross-Sea Corridor

Reliable traffic flow forecasting is a core component of intelligent transportation systems; however, many current approaches are still unable to simultaneously model spatial interdependencies and long-term temporal correlations, particularly in cross-sea corridors that exhibit d...