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传统黏土坝胎存在受施工条件干扰影响大、耐久性差、防渗效果不好等问题 ,而土工织物具有质量轻、强度高、耐腐蚀、施工工艺简单等优点。结合梁山程那里险工改建工程采用土工织物取代传统黏土坝胎的应用实践 ,通过理论分析和计算 ,论证了以土工织物代替传统黏土坝胎工艺的必要性、可行性和可靠性 ,认为土工织物能够达到保土护坝的目的 ,其结构设计均满足规划要求
The traditional clay dam has the problems of large disturbance, poor durability and poor anti-seepage effect. The geotextile has the advantages of light weight, high strength, corrosion resistance and simple construction technology. Combined with the application of geotextile instead of traditional clay dam in Liangshan Cheng Renovation Project, the necessity, feasibility and reliability of using geotextile instead of traditional clay dam technology are demonstrated through theoretical analysis and calculation. Geotextile can be considered as To achieve the purpose of protecting earth and protecting the dam, the structural design meets the planning requirements