Dynamic Response Sensitivity Analysis of Asphalt Pavement to Moving Point Loads

Autor:	Xian Min Zhang, Ya Dong Wang, Zhi Chao Sun, Hua Xin Xue
Rok vydání:	2013
Předmět:	Materials science Deformation (mechanics) business.industry General Engineering Moving load Structural engineering Structural dynamics Finite element method Stress (mechanics) Asphalt pavement Point (geometry) Geotechnical engineering business Dynamic method
Zdroj:	Advanced Materials Research. 790:243-246
ISSN:	1662-8985
Popis:	Applying the basic three-dimensional finite element dynamic method, we analyzed the deformation and stress of elastic layered asphalt pavement under the moving point load, and calculated the central surface displacement when an aircraft passes by. We discussed the influence of speed and structural parameters on the maximum of dynamic deformation and stress, while summarizing the change law.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f36d27063e7b7eb592096796b20d0905 https://doi.org/10.4028/www.scientific.net/amr.790.243 Zobrazit plný text záznamu