Abstract: During shield tunneling, the soil arching effect in front of the excavation face can effectively reduce the impact of excavation on the surrounding environment. This effect was studied with different depth/diameter ratios ...

Abstract: Sand solidification technology is widely applied in engineering. This paper presents experimental methods to analyze the effect of adding urea to a culture medium for sand solidification. The results show that adding urea ...

Abstract: 3D/4D printing offers significant flexibility in manufacturing complex structures with a diverse range of mechanical responses, while also posing critical needs in tackling challenging inverse design problems. The rapidly ...