| 宝钢马迹山港矿石堆场地基变形与稳定性研究 |
| |
| 引用本文： | 张子新,孙钧,张孟喜.宝钢马迹山港矿石堆场地基变形与稳定性研究[J].同济大学学报(自然科学版),2003,31(2):145-149. |
| |
| 作者姓名： | 张子新 孙钧 张孟喜 |
| |
| 作者单位： | 1. 同济大学,地下建筑与工程系,上海,200092
2. 兰州铁道大学,土木工程系,甘肃,兰州,730070 |
| |
| 基金项目： | 上海市重点学科建设资助项目 |
| |
| 摘 要： | 马迹山港矿石堆场属于大面积高堆载情形 ,其天然软土地基不能满足地基强度、稳定性及变形等工程要求 ,需对天然软土地基进行加固处理 .因此 ,采用复合地基等理论对宝钢马迹山港区矿场由高堆载引起的地基变形、地基承载力及滑动失稳情形等进行了分析 .计算结果为地基加固提供了理论依据
|
| 关 键 词： | 地基沉降 稳定性 加固 |
| 文章编号： | 0253-374X(2003)02-0145-05 |
| 修稿时间： | 2002年3月11日 |
Study on Deformation and Stability of Orestack Foundation of Majishan Harbor in Baogang |
| |
| ZHANG Zi-xin ,SUN Jun ,ZHANG Meng-xi.Study on Deformation and Stability of Orestack Foundation of Majishan Harbor in Baogang[J].Journal of Tongji University(Natural Science),2003,31(2):145-149. |
| |
| Authors: | ZHANG Zi-xin SUN Jun ZHANG Meng-xi |
| |
| Institution: | ZHANG Zi-xin 1,SUN Jun 1,ZHANG Meng-xi 2 |
| |
| Abstract: | The orestack field of Majishan harbor is very large and high,and its natural soft foundation cannot meet the requirement of strength,stability and deformation.Therefore,it is necessary to reinforce the natural soft foundation.In this paper,based on the theory of composite foundation,the settlement,carrying capacity and sliding condition of foundation that are caused by high orestack load are analyzed.The results provide the theoretical basis for the reinforcement of soft foundations. |
| |
| Keywords: | settlement of foundation stability reinforcement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
