【作者】 庄中霞；

【导师】 黄介生； 王士恩；

【作者基本信息】 武汉大学 ， 水利工程， 2004， 硕士

【摘要】 土料的固化技术一直以来在土木工程领域中都是备受关注的课题。因此，开展固化土料的特性研究具有一定的理论价值和实用意义。特别是将其引入到水利水电工程的应用中，对节省资源、防洪消险、节水灌溉、有效利用水资源等均有明显的效果，具有较为广阔的发展前景。本文在查阅大量文献及对其发展历史综述的基础上，对固化剂及土料特性进行了深入的研究，通过室内和现场试验成果的分析探讨，列举了一些方法、数据、曲线、图片等，进一步说明了土料固化剂应用到水利加固工程中的可行性及存在的问题，为土料固化技术的开发推广应用提供了有益的试验资料。 本课题首先对常见土料固化剂的特性和土料的特性进行研究，在此基础上，对几种常用土料固化剂的特性进行室内对比试验和验证，考查不同固化剂的种类、型号、掺入量、龄期及试样养护条件对测试结果的影响，固化剂对不同性质土料的不同固化效果等。在现场试验中，结合广东省中小型水库土坝加固工程，引进土料固化技术进行现场测试，工程应用试验表明：添加土料固化剂可提高堤坝的防渗、抗压等性能，同时具有施工方便、就地取材、维护方便等优点，具有明显的推广应用价值。 本文对土料固化剂的研究，重点在于室内试验和工程应用试验研究，对于土料固化技术的推广提供了一定的依据和参考，取得了较为满意的成果，同时也为固化剂的进一步开发应用提出了一些可行的建议，为以后在这方面更深入的研究工作奠定了基础。更多还原

【Abstract】 Technology of soil solidification in civil engineering is always pay close attention to . So the characteristic researches on the solidification soil have theory value and practical meaning . Especially when it is introduced to the application of water resources and hydroelectric engineering it would carry forward and development. It can economize resources, prevent flood and remove danger, water-saving irrigation, use water resource effetcly and etc. In this paper, property of soil solidification reagent and soil are studied on the base of consulting a great deal of means and development history. By the analysis of indoor experiment and scene test. Some methods, dates, curves pictures and etc are given. Thus feasibility and problems of soil solidification reagent in water resource stabilization project are further providing beneficial test materials for the development and harness of soil solidification technology.Based on of analyzing characteristics of several soil and soil solidification reagent are compared by the indoor experiment of common soil solidification reagent property, influences of category, model, content, age and conserve condition on the result and different solidification effect of solidification on different soil are verified first of all. The scenic experiments on the soildam stabilization project of GuangDong middle & small-sized reservoirs with stabilization technology show that soil solidification reagent henghten seepage-prevention and compression strength. It possess convenient employ , use local materials and etc.The research of soil solidification reagent emphasize indoor experiment and engineering experiment application. It providing certain basis and reference for the application of stabilization technology . Furthermore, feasibility propositions are given for the development and application of soil solidification reagent, producing foundation for further research.更多还原