57   Artículos

 
en línea
Zehua Zhang, Wenle Gao and Yuming Kou    
Micro-parameter calibration is essential in constructing an accurate and reliable numerical model of particle discrete element PFC3D 6.0 software. Micro-parameter calibration is mainly accomplished according to the macro-parameters obtained from static o... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Seong Hyun Hong, Young Jin Kim, Soo Hyung Park, Sung Nam Jung and Ki Ro Kim    
The air and structural loads of a 5-ton class light helicopter (LH) rotor in a 2.24 g pull-up maneuver are investigated using a coupling between the computational structural dynamics (CSD) and computational fluid dynamics (CFD) methods. The LH rotor is c... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Hewei Liu, Kun Liu, Xiufei Wang, Zhenguo Gao and Jiaxia Wang    
This paper presents an experimental, numerical, and analytical study of a novel specimen subjected to local in-plane load, to investigate its crushing deformation and resistance. The specimen was designed and fabricated to simplify the cruciform structur... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Hao Qi, Shaowei Hu, Xiang Xue, Changxi Shan, Wenhao Li, Yajia Wang and Peiyi Wang    
To prevent brittle damage and improve the post-earthquake rapid repair capability of beam-column connections, a precast reduced beam section (PRBS) connection joint that can be rapidly repaired under earthquake action was proposed in this study. Four spe... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Wei Zhang, Jialiang Liu, Lin Yang, Xiangyuan Zhang, Heqing Zhang and Fukang Gong    
The mechanical properties of S32760 duplex stainless steel under dynamic loading conditions at high strain rates are significantly different from those under quasi-static conditions. As a result of large strain, high strain rate, and high temperature, th... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yu Sun, Wansong Xu and Sheng Shen    
Given that the existing drainage strengthening methods for underwater damaged piers are expensive, inefficient, and cause shipping traffic disruptions, an urgent need exists to explore undrained strengthening methods, such as the precast concrete segment... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Mengmei Mei, He Huang, Yugang Li and Zhe Zheng    
At present, numerous reflector antennas have been constructed worldwide on land. However, there are few applications of reflector antennas directly set off the coast. To expand the application region of reflector antennas, a floating cylindrical reflecto... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Chi Zhang, Shanli Zhang, Harrif Santo, Minbo Cai, Modi Yu and Michael Si    
Reduced-order stick models are frequently employed to obtain dynamic amplification factors of self-elevating units (SEU), while the full-order finite element (FE) models are used for quasi-static analyses. This paper develops an efficient framework to cr... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Yuanfeng Wang, Lei Pan, Weitao Niu, Kai Li and Kun Guo    
A reasonable material hysteretic constitutive model has a significant influence on the seismic simulation results of structures. To better describe the hysteresis seismic performance of fiber-reinforced polymer (FRP)-constrained concrete, a new modified ... ver más
Revista: Buildings    Formato: Electrónico

 
en línea
Wenqiang Peng, Wenliang Lu, Sitian Liu, Yong Liu, Linfeng Xu and Fenglin Li    
Accelerated bridge construction (ABC) has attracted much attention in China as a new and efficient construction method. However, the seismic performance of the connections between precast piers and other structures limits the application of ABC in medium... ver más
Revista: Buildings    Formato: Electrónico

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