| 现浇固化土衬砌渠道试验及应用效果 |
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| 引用本文： | 蔡守华,张正平,李俊,黄华仁.现浇固化土衬砌渠道试验及应用效果[J].中国农村水利水电,2007(11):93-95,99. |
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| 作者姓名： | 蔡守华 张正平 李俊 黄华仁 |
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| 作者单位： | 1. 扬州大学水利科学与工程学院,江苏,扬州,225009
2. 江苏省宝应县水利局,江苏,宝应,225800 |
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| 摘 要： | 利用L9(33)正交试验方法,以固化剂掺和率、水泥掺和率和土壤含水率为试验因素,无侧限抗压强度为响应指标,研究了以重壤土为土料的现浇固化土优化配合比。当固化剂掺和量为10%、水泥掺和量为8%、土壤含水率为25%时,可获得满意的无侧限抗压强度4.17 MPa,另外还系统总结了现浇固化土衬砌渠道的施工工艺。在宝应县临城灌区进行的试点应用表明,现浇固化土应用于灌溉渠道衬砌是可行的,现浇固化土衬砌与混凝土衬砌相比的节省材料费用31.7%。
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| 关 键 词： | 固化土 配合比 灌溉渠道 衬砌 |
| 文章编号： | 1007-2284（2007）11-0093-03 |
| 修稿时间： | 2006-12-20 |
Experiment and Application of Cast-in-place Stabilized Soil for Canal Lining |
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| CAI Shou-hua,ZHANG Zheng-ping,LI Jun,HUANG Hua-ren.Experiment and Application of Cast-in-place Stabilized Soil for Canal Lining[J].China Rural Water and Hydropower,2007(11):93-95,99. |
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| Authors: | CAI Shou-hua ZHANG Zheng-ping LI Jun HUANG Hua-ren |
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| Institution: | 1.College of Water Conservancy Science and Engineering, Yangzhou University, Yangzhou 225009,China 2. Water Conservancy Bureau of Baoyin County, Jiangsu Province, Baoyin 225800, China |
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| Abstract: | Mixing proportion of cast-in-place stabilized soil was studied by L9(33) orthogonal experiment.When Soil stabilizer content,cement content and water content of soil(heavy loam soil) amount to 10%,8% and 25% respectively,stabilized soil reached a satisfactory unconfined compression strength 4.17 MPa.In addition,the work process of cast-in-place stabilized soil for irrigation canal is presented.The results have been applied to canal lining of Lincheng irrigation district of Baoyin County.Cost analysis show that lining materials cost of cast-in-place stabilized soil reduced by 31.7% as compared with concrete lining. |
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| Keywords: | stabilized soil mixing proportion irrigation canal lining |
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