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为了了解新疆北疆供水工程库木苏水库大坝变形特性,基于ABAQUS邓肯张E-B模型对坝体变形进行了分析,结果:坝体向上游的水平位移最大值为7.7 cm,向下游的水平位移最大值为9.4 cm,坝体最大沉降值为42.4cm,均满足规范要求。其成果可供该工程设计、运行参考,分析方法可为严寒地区类似工程提供借鉴。
In order to understand the deformation characteristics of dam in Kuqusu reservoir of Xinjiang Beijiang water supply project, the deformation of dam body is analyzed based on ABAQUS Duncan Chang EB model. The results show that the maximum horizontal displacement to the upstream of the dam is 7.7 cm and the horizontal displacement to the downstream The maximum value is 9.4 cm. The maximum settlement value of the dam body is 42.4 cm, all meeting the requirements of the code. The results for the project design, operational reference, analysis methods for similar projects in the cold area to provide reference.