Abstract: To simplify the mesoscopic model of composite solid propellant as well as to improve the computational efficiency, a novel equivalent modeling approach is adopted to calculate the mechanical properties of composite solid ...

Abstract: Silt is widely distributed in North China Plain, especially in the Yellow River flood basin. Unfortunately, untreated silt cannot be directly used as a subgrade filler. Therefore, it is of great practical significance to ...

Abstract: Waste glass as a solid waste is urgently needed to utilize and alleviate the shortage of natural aggregate. In this paper, a styrene-butadiene rubber (SBR) modified emulsified asphalt microsurfacing mixture was prepared ...

Abstract: Central heating is the main heating method in cities in northern China in winter, and it is also an important part of urban utilities. The safety of the heating pipe network operation is an important livelihood issue. ...

Abstract: Urban road collapse seriously threatens people’s lives and property. In recent years, with the accelerating pace of urbanization in China, the number of road collapse accidents (RCAs) has been increasing. Based on 334 RCAs ...

Abstract: The temperature variation of the district heating (DH) pipelines during the operation is the most severe threat to the lifetime of the systems. The number of cycles used in the fatigue analysis in the European standard ...