Influence Line Analysis of the Plane Trusses Based on EXCEL

2012 ◽  
Vol 166-169 ◽  
pp. 927-930
Author(s):  
Ming Bo Zhao

The purpose of this paper is to investigate the application of Excel software in the constructing and plotting of influence lines in plane trusses. Obtaining the influence coefficient of the plane trusses with Excel, the influence lines in the plane trusses were constructed and plotted via VBA Functions in Excel. The research outcome of this paper is expected to be helpful to engineering practice, teaching and research work. Key words: EXCEL;plane trusses;influence line;VBA

2012 ◽  
Vol 594-597 ◽  
pp. 734-737
Author(s):  
Ming Bo Zhao

The paper presented the application of Excel software in the constructing and plotting of the influence lines in the statically determinate plane trusses. Obtaining the influencing coefficient of the statically determinate plane trusses with Excel, the influence lines were constructed and plotted. The research results of this paper have important reference and actual using value to engineering practice, teaching and research work.


2012 ◽  
Vol 542-543 ◽  
pp. 828-832 ◽  
Author(s):  
Jing Fang Yang ◽  
Xian Ying Feng ◽  
Hong Jun Fu ◽  
Lian Fang Zhao

Tire dynamic balance detection plays an important part in tire quality detection area. This paper uses the two-sided balance method to obtain the unbalance of the tire. According to the engineering practice, builds kinetic model and then introduces the calculating principle and operating procedures. In order to accurately determine the influence coefficient, a calibration method without tire is put forward. Further more, this new method is able to eliminate the unbalance caused by non-quality factors to some extent. But this method is presented based on the relative position invariance of the upper rim and lower rim, even both of them are under high-speed rotation situation. Finally, the experimental data acquired from both of the two methods are compared. The calibration method without tire is proved to be more feasible, efficient and accurate.


2021 ◽  
Author(s):  
Amphon Jarasjarungkiat ◽  
Chaisiri Okoun ◽  
Praphaporn Silarach

2021 ◽  
Vol 08 (03) ◽  
pp. 4-7
Author(s):  
Tofiq Sadıq oğlu Məmmədov ◽  
◽  
Şəlalə Adil qızı Gülməmmədova ◽  
Leyla Fərman qızı Mustafayeva ◽  
◽  
...  

In the research work carried out at the Institute of Dendrology of ANAS, species of Ligustrum L. were introduced into the in conditions of Absheron, their bioecological features were studied and various forms of compositions were created using these plants in the Arboretum. It was revealed that introduced ornamental plants adapt well under Absheron conditions and are recommended for use in creating various forms of compositions in parks and gardens. Key words: ligustrum, compositions, plant, ornamental, park


2009 ◽  
pp. 59-72
Author(s):  
Marco Martinelli

- The author examines the ways in which cultural heritage is used in the art cities. The evidence from research work on the characteristics of visitors of four museums of Rome are shown. Two types emerge: the mass tourist "with a collective look" and the self-directed "romantic" tourist. Tourism in art cities enhances the cultural development of cities.Key words: tourism, art city, post modern, city.


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