Articles
Denmark’s $8bn Lego-Like Tunnel to Germany: A Game-Changer for European Travel
Description The Germans initially claimed they could not afford to participate in the construction of a new tunnel, as it was neither their idea nor a priority compared to their existing ferry system. However, the Danes, who had already undertaken several large-scale...
Bio-Inspired Tubular Architecture: Enhancing Concrete Toughness with Crack Deflection Mechanisms
Author(s) Shashank Gupta, Reza Moini Abstract In the quest to improve fracture toughness in engineering materials like concrete, nature provides valuable inspiration. Bio-inspired tubular architectures mimic natural materials like bone and teeth, which combine...
Tough double-bouligand architected concrete enabled by robotic additive manufacturing
Author(s) Arjun Prihar, Shashank Gupta, Hadi S. Esmaeeli & Reza Moini Abstract In the evolving world of materials science, BioInspired design is gaining momentum as a revolutionary approach to creating more durable, adaptable materials. By mimicking...
French Drian System, What is it and How Does it Work
Description A French drain is an efficient water management solution used in civil engineering to prevent water accumulation and soil erosion. It consists of a trench filled with gravel or rock and a perforated pipe that directs surface or groundwater away from...
Emergency Resilience-Driven Retrofit Strategies for Urban Interdependent Infrastructure Systems under Seismic Hazard
Author(s) Wangxin Zhang n, Qiang Han, Jianian Wen, and Chengshun Xu Abstract Interdependent infrastructure systems play a critical role in the normal operation and postdisaster emergency response in modern cities. However, they are vulnerable to earthquakes...
Streamlined Framework to Select Corrosion-Resistant Reinforcement to Balance Life-Cycle Costs and Ductility of Concrete Bridge Decks
Author(s) Matthew J. Gombeda Zoe N. Lallas, and Estevan Rivera Jr. Abstract This paper presents a streamlined and simplified framework to select the optimal corrosion-resistant reinforcement type and subsequently calculate the corresponding life-cycle costs...
Managing Up: How to Handle Your Boss’s Bad Mood Effectively
Brief Learn practical strategies to manage your boss's bad mood, enhance team morale, and boost productivity with emotional intelligence. Insight Dealing with a boss in a bad mood can be challenging, but with the right strategies, you can navigate this...
Title: Comprehensive Guide to Various Pile Foundation Types in Bridge Construction
Description Bridge substructures rank among the most robust engineering systems worldwide. However, these foundations are often constructed in challenging locations that are far from ideal for bearing heavy loads. This video provides an in-depth overview of the...
Development of Biocementitious Grout Using a Silica Fume–Based Bacterial Agent for Remediation of Cracks in Concrete Structures
Author(s) Kamal Anand, Ph.D. Shweta Goyal, and M. Sudhakara Reddy Abstract The self-healing of cracks via biomineralization in bacteria-based concrete has shown remarkable results in recent decades. This novel technique uses the ability of bacteria to...