scholarly journals Safety Design Method for Mild-Slope Revetment by Shoreline Evolution

1991 ◽  
Vol 7 ◽  
pp. 161-165
Author(s):  
Tosikazu Yamasaki ◽  
Tatuo Maki
Author(s):  
Yunwen Feng ◽  
Jiale Zhang ◽  
Xiaofeng Xue ◽  
Xiaoping Zhong ◽  
Wei Xie

Aircraft lug joint is the key part of load transfer. In order to improve the safety of lug joint, on the premise of meeting the design requirements of static strength and fatigue, the composite connection lug structure design technology of different metal materials is proposed in this paper. Firstly, the damage safety design and life reliability analysis of the lug structure are studied theoretically. Secondly, based on the concept of damage safety design and the design principle of deformation coordination, the design method of composite connection lug with deformation coordination is proposed, and the thickness ratio of single ear is 0.8:1:0.8. Finally, the reliability of the composite lug is analyzed. The results show that the structural design scheme of aluminum-titanium composite ear piece can meet the requirements of static strength and damage tolerance, and compared with the conventional ear structure, the failure probability of structure mission life is greatly reduced when the weight of the composite connection lug is only increased by 4.9%. The proposed method can effectively guide the structural design of composite ear piece.


1997 ◽  
Vol 3 (5) ◽  
pp. 138-141 ◽  
Author(s):  
Kawori KOYA ◽  
Yoshifumi OHMIYA ◽  
Kazunori HARADA ◽  
Takeyoshi TANAKA ◽  
Akihiko HOKUGO ◽  
...  

2011 ◽  
Vol 311-313 ◽  
pp. 1195-1198
Author(s):  
Zhi Zhang ◽  
Da Wei Zhang ◽  
Jing Sheng Cheng

Safety is very important in the dismantlement of screw-joint ammunition parts. The main factor which influences the safety is the temperature of screw area during the process of dismantlement. The design method based on temperature control is studied in the paper. Influential factors including resistant moment, axial force and dismantlement speed are analyzed. The dismantlement speed can be control to satisfy the safety design. The method and steps of the safety design is put forward which aims to control danger limited temperature.


2011 ◽  
Vol 467-469 ◽  
pp. 63-68
Author(s):  
Hai Feng Li ◽  
Xue Jun Xu ◽  
Xin Sha Fu

With the fast development of the freeway construction in China and the increasing demand of the improvement of the landscape and safety in the highway system, the traditional method of the highway alignment design cannot meet the need mentioned above. A Three dimensional highway real-time visual system (3DHVS) is developed as a basic platform for the highway visual and physics simulate, which had many merit in the highway alignment, landscape and safety design by the means of fly-through, interactive and physics simulation with the virtual scene. By analyzing the disadvantage of the widely used design method, a performance and expansible architecture of 3DHVS is presented. Finally, we show the application of the system.


2020 ◽  
Vol 2020 (14) ◽  
pp. 954-957
Author(s):  
Wang Danyang ◽  
Xu Haobang ◽  
Wang Xiaolu ◽  
Wu Hao ◽  
Nie Zhenjin

1998 ◽  
Vol 18 (1) ◽  
pp. 43-69
Author(s):  
Kawori Koya ◽  
Yoshihumi Ohmiya ◽  
Kazunori Harada ◽  
Takeyoshi Tanaka ◽  
Akihiko Hokugo ◽  
...  

2014 ◽  
Vol 11 ◽  
pp. 919-932 ◽  
Author(s):  
Y. Ikehata ◽  
Jun'ichi Yamaguchi ◽  
Daisaku Nii ◽  
Takeyoshi Tanaka

1999 ◽  
Vol 5 (8) ◽  
pp. 107-112 ◽  
Author(s):  
Masayuki MIZUNO ◽  
Ken MATSUYAMA ◽  
Takeyoshi TANAKA ◽  
Ichiro HAGIWARA ◽  
Kazunori HARADA ◽  
...  

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