Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Guangjun Cui"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 9, Pp 3641-3660 (2024)
Micron-scale crack propagation in red-bed soft rocks under hydraulic action is a common cause of engineering disasters due to damage to the hard rock–soft rock–water interface. Previous studies have not provided a theoretical analysis of the leng
Externí odkaz:
https://doaj.org/article/032e2e41108d4b448fe03030df526edb
Publikováno v:
Geoderma, Vol 448, Iss , Pp 116975- (2024)
The soil three-dimensional (3D) pore structure information model has become a new hotspot in the research of cross-scale disposal of information such as ecology, engineering, and geology. It can solve problems such as the intelligent evaluation of ec
Externí odkaz:
https://doaj.org/article/3f420745a155459b80a883d7eb3607e2
Autor:
Lei Yin, Tingting Ge, Cuncun Zuo, Ming Wang, Guangjun Cui, Yuchao Li, Haofei Huang, Liping Zhang
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 4, Pp 105696- (2024)
Synthesis of 3/4-methyltetrahydrophthalic anhydride was carried out by the Diels-Alder reaction in a continuous flow capillary reactor. The efficient liquid–liquid reaction of pentadiene with molten maleic anhydride provided a theoretical basis for
Externí odkaz:
https://doaj.org/article/d700fd5bd85e441b9a25bf2b74e031aa
Publikováno v:
Journal of Marine Science and Engineering, Vol 11, Iss 8, p 1542 (2023)
Calculation and characterization of the whole process of internal microscopic damage to surface damage in red-bed soft rock is a theoretical research difficulty and an urgent need for engineering safety protection. However, the current study cannot a
Externí odkaz:
https://doaj.org/article/3016511cad674c2c83a65a48d930eed7
Publikováno v:
Applied Sciences, Vol 12, Iss 12, p 5938 (2022)
The study of water absorption of soft rock is of great significance to the prevention engineering disasters. However, the research on the prediction method of water absorption of soft rock considering the influence of composition, porosity, and solut
Externí odkaz:
https://doaj.org/article/9b9edc1cc39841c0bea6ae258b54037a
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0246214 (2021)
The main cause of rainfall-induced red-bed shallow landslides is the tendency of red-bed weathered soil to expand when it meets water. However, studies on the expansion mechanism of expansive soil have not considered the effects of hydration and part
Externí odkaz:
https://doaj.org/article/edaa734eee1440038add161d4377101d
Research on HC-LSSVM Model for Soft Soil Settlement Prediction Based on Homotopy Continuation Method
Publikováno v:
Applied Sciences, Vol 11, Iss 22, p 10666 (2021)
Prediction of soft soil settlement is an important research topic in the field of civil engineering, and the least square support vector machine is one of the commonly used prediction methods at present. Nonetheless, the existing LSSVM models have pr
Externí odkaz:
https://doaj.org/article/a7197a401dd84e06b75733f81ac1c7da
Publikováno v:
Applied Sciences, Vol 11, Iss 17, p 7968 (2021)
The internal damage of red-bed soft rock induced by water is pervasive. The accumulation, growth, and localization of damage is a multi-scale process that can lead to significant strength loss in red-bed soft rock. Yet, research on the critical state
Externí odkaz:
https://doaj.org/article/81604b1fefed4fe4b70a4c7b944e848a
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 2, p 224 (2021)
To mitigate the risk of structural failure in coastal engineering caused by soft marine soil creep, this study presents a coupled macroscopic and mesoscopic creep model of soft marine soil to predict long-term deformation behavior of the soil. First,
Externí odkaz:
https://doaj.org/article/b3b5b03099154972a349dfe10e168a7a
Publikováno v:
Journal of Marine Science and Engineering, Vol 7, Iss 10, p 355 (2019)
The rates of chemical reactions are highly dependent on temperature, meaning that the actual geological rock mass is affected by different temperatures. Only when the temperature effect is considered can the mechanism of the influence of temperature
Externí odkaz:
https://doaj.org/article/abef8ab121004faea94fe14feccf468b