28   Artículos

 
en línea
Yadong Zhou, Zhenchao Teng, Linlin Chi and Xiaoyan Liu    
Based on the unit life and death technology, the dynamic evolution process of soil loss is considered, and a pipe-soil nonlinear coupling model of buried pipelines passing through the collapse area is constructed. The analysis shows that after the third ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Bochen Duan, Shengping Wang, Changlong Luo and Zhigao Chen    
In recent years, the surge in marine activities has increased the frequency of submarine pipeline failures. Detecting and identifying the buried conditions of submarine pipelines has become critical. Sub-bottom profilers (SBPs) are widely employed for pi... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Omotayo Farai, Nicole Metje, Carl Anthony and David Chapman    
Wireless sensor networks (WSN) have emerged as a robust and cost-effective solution for buried pipeline monitoring due to the low cost (a maximum of a few tens of UK pounds (GBP)), low power supply capacity (in the order of 1 watt/hour) and small size (c... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Xianghua Chen, Wenxin Chen, Liyuan Zhao and Yekai Chen    
The rapid pace of urbanization has led to an increasing frequency of road collapses, posing a significant threat to urban traffic safety. Underground pipeline leakage stands out as the primary cause of such collapses. This paper presents a macroscopic an... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Dong-Su Park, Mun-Beom Shin, Woo-Jin Park and Young-Kyo Seo    
Seasonal frost or permafrost soils may encounter frost heave or thaw settlement resulting from atmospheric temperature changes and/or heat emanating from the resource-carrying pipeline. Notably, these soil movements can damage the pipeline. Thus, various... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Shuliang Xie, Gang Wang, Enmao Wang, Qiming Huang and Mingze Xia    
Coal fire remains one of the main hazards of underground work. Spontaneous coal fires cause serious casualties and property losses. At present, most of the studies on coal spontaneous combustion have been conducted on working faces shorter than 200 m. Ho... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Zaolong Jiang, Xin Gao, Xiaozhe Feng and Dachuan Chen    
In order to study the feasibility and superiority of foam lightweight concrete (FLC) for existing buried high-pressure gas pipeline section under soft soil roadbed, this paper takes the buried existing high-pressure gas pipeline section under the second ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ciheng Zhang, Zhipeng Zang, Ming Zhao, Yanfei Chen and Jinfeng Zhang    
The occurrence of a buried submarine pipeline crossing a channel becoming damaged by the impact of a falling anchor is becoming more common. It is important to analyze the dynamic response of pipelines exposed to such impact and develop effective protect... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yehui Zhu, Liquan Xie, Tsunming Wong and Tsung-Chow Su    
The three-dimensional scour beneath a partially-buried pipeline in regular waves was visualized using a miniature camera installed in a transparent pipeline. The scour mechanism was analyzed based on the results. Scour development was observed to start a... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Xiaoli Li, Guitao Chen, Xiaoyan Liu, Jing Ji and Lianfu Han    
In order to study the residual strength of buried pipelines with internal corrosion defects in seasonally frozen soil regions, we established a thermo-mechanical coupling model of a buried pipeline under differential frost heave by using the finite eleme... ver más
Revista: Applied Sciences    Formato: Electrónico

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