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| 水泥土搅拌桩处理的路堤填筑期竣工沉降与工后沉降统计分析 | |
| 引用本文： | 梁桥,康飞,李小强.水泥土搅拌桩处理的路堤填筑期竣工沉降与工后沉降统计分析[J].湖南工程学院学报(自然科学版),2009,19(4). |
| 作者姓名： | 梁桥 康飞 李小强 |
| 作者单位： | 1. 湖南工程学院建筑工程学院,湘潭,411104 2. 中交隧道局第五工程公司,天津,300143 3. 厦门鑫苏通工程顾问有限公司,厦门,361006 |
| 摘 要： | 通过统计分析水泥土搅拌桩处理的路堤填筑期竣工实测沉降,采用双曲线法求出任意时刻的沉降量,并预测其最终沉降量进而得到工后沉降,通过对几条高速公路的观测沉降数据的分析得到采用双曲线法计算得到工后沉降偏于保守,提出了修正水泥土搅拌桩处理的高速公路路堤工后沉降的经验关系公式. |
| 关 键 词： | 水泥土搅拌桩 双曲线法 竣工实测沉降 工后沉降 总沉降 |
The Statistical Analysis on Completion Settlement and Last Project Settlement with Cement-soil Mixing Pile to Deal With Embankment |
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| LIANG Qiao,KANG Fei,LI Xiao-qiang.The Statistical Analysis on Completion Settlement and Last Project Settlement with Cement-soil Mixing Pile to Deal With Embankment[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2009,19(4). | |
| Authors: | LIANG Qiao KANG Fei LI Xiao-qiang |
| Institution: | LIANG Qiao 1,KANG Fei 2,LI Xiao-qiang 3 (1.School of Civil Engineering,Hunan Institute of Engineering,Xiangtan 411104,China,2.China Traffic Tunnel Engineering CO.LTD,Tianjin 300143,3.Xiamen Xin Su Tong Engineering Consultant CO.TD,Xiamen 361006,China) |
| Abstract: | Through the statistical analysis of the completed settlement of the embankment treated by cement-soil mixing pile,this paper calculates the settlement at any time and forecasts the final settlement by using hyperbola method so as to get the late project settlement.After analyzing the observation settlement data from a number of highways,we find that the results of the late project settlement are conservative when using the hyperbolic method.Then the amendatory experience formula is proposed to calculate the... |
| Keywords: | cement-soil mixing pile hyperbola method completed settlement late project settlement total settlement |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |