Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/116943
Title: Calculating section settlement of highway embankment with ERPIM
Authors: Wang, Z.
Wang, Z.
Wang, J. 
Keywords: Finite element method
Highway
Radial point interpolation method with equal polynomial basis (ERPIM)
Road engineering
Settlement
Issue Date: 15-Jun-2004
Source: Wang, Z.,Wang, Z.,Wang, J. (2004-06-15). Calculating section settlement of highway embankment with ERPIM. Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering 23 (12) : 2049-2053. ScholarBank@NUS Repository.
Abstract: Meshless method, which needs no elements message but only nodal message, is more suitable to analyze geotechnical engineering problem. After the basic theory of radial point interpolation method with equal polynomial basis (ERPIM) is introduced and the main solution equations for Biot's consolidation by using meshless method are developed, the settlement of highway on soft ground is calculated with this new meshless method. The results of ERPIM are more accurate. Moreover, ERPIM is more convenient in handling the moving boundary problem such as embankment constructed by steps. Finally, the problem for further study is pointed out.
Source Title: Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering
URI: http://scholarbank.nus.edu.sg/handle/10635/116943
ISSN: 10006915
Appears in Collections:Staff Publications

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