Abstract: Knowing the extent of displacement experienced by railroad bridges when loaded is useful when evaluating the safety and serviceability of the bridge. However, measuring displacements under train crossing events is difficult. ...

Abstract: Due to the complex modern construction processes and the diversity of building materials, a diversified construction environment has emerged, making it difficult to accurately predict and monitor the risk of fire hazards. ...

Abstract: The inefficiency and high energy consumption of wastewater treatment at high altitudes underscore the need for advanced biotechnological solutions. Heterotrophic nitrification-aerobic denitrification (HNAD) bacteria present ...