| Fully Stressed Piles and Beams in a Winkler’s Medium,End-loaded by an Orthogonal Force,and with Optimum Length |
| |
| 引用本文： | Luigi Fenu. Fully Stressed Piles and Beams in a Winkler’s Medium,End-loaded by an Orthogonal Force,and with Optimum Length[J]. 施工技术, 2010, 39(3) |
| |
| 作者姓名： | Luigi Fenu |
| |
| 作者单位： | Department of Structural Engineering,University of Cagliari,Piazza d'Armi,I-09123,Italy |
| |
| 摘 要： | A simplified method of designing fully stressed piles and beams with optimum length in a Winkler’s medium,end-loaded by an orthogonal force and without any point constraint,is proposed. A numerical algorithm distributing the mass by means of the Fully Stressed Design ( FSD) method and updating the moment by finite elements has been first implemented. The use of the FSD method is in general quite simple,and allows to obtain optimum,or close to the optimum,solutions. After having distributed the mass through ...
|
Fully Stressed Piles and Beams in a Winkler's Medium, End-loaded by an Orthogonal Force, and with Optimum Length |
| |
| Luigi Fenu. Fully Stressed Piles and Beams in a Winkler's Medium, End-loaded by an Orthogonal Force, and with Optimum Length[J]. Construction Technology, 2010, 39(3) |
| |
| Authors: | Luigi Fenu |
| |
| Abstract: | A simplified method of designing fully stressed piles and beams with optimum length in a Winkler's medium,end-loaded by an orthogonal force and without any point constraint,is proposed.A numerical algorithm distributing the mass by means of the Fully Stressed Design (FSD) method and updating the moment by finite elements has been first implemented.The use of the FSD method is in general quite simple,and allows to obtain optimum,or close to the optimum,solutions.After having distributed the mass through the FSD method,the length has been finally optimised by means of a heuristic procedure. |
| |
| Keywords: | elastic soil pile laterally loaded fully stressed |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
