A two-dimensional hyperbolic spring model for mat foundation in clays subjected to vertical load
學年 112
學期 2
出版（發表）日期 2024-06-30
作品名稱 A two-dimensional hyperbolic spring model for mat foundation in clays subjected to vertical load
作品名稱（其他語言）
著者 Chang, Der-wen
單位
出版者
著錄名稱、卷期、頁數 Geomechanics and Engineering 37(5),　527-538
摘要 This study proposes a two-dimensional hyperbolic soil spring model for mat foundations in clays subjected to vertically uniform loads to simplify the complexity of three-dimensional finite element analysis on mat foundations. The solutions from three-dimensional finite element analysis were examined to determine the hyperbolic model parameters of the soil springs underneath the slab. Utilizing these model parameters, normalized functions across the middle section of the mat were obtained. The solutions from the proposed model, along with the approximate finite difference analysis of the mat in clays under vertical load, were found to be consistent with those from the three-dimensional finite element analysis. The authors conclude that the proposed method can serve as an alternative for the preliminary design of mat foundations.
關鍵字 clay soil;hyperbolic function;mat foundation;nonlinear soil spring;vertically uniform load
語言 en_US
ISSN 2005-307X
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度 是
國別 KOR
公開徵稿
出版型式 ,電子版,紙本
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/125756 )

SDGS 優質教育,產業創新與基礎設施,永續城市與社區,夥伴關係