CUI Wen-juan, CHAI Jun-rui, XU Zeng-guang, et al. Application of improved genetic algorithm to optimization of grouting curtain of dam foundatio[J]. 2008, 29(12).
CUI Wen-juan, CHAI Jun-rui, XU Zeng-guang, et al. Application of improved genetic algorithm to optimization of grouting curtain of dam foundatio[J]. 2008, 29(12).DOI:
Taking a concrete gravity dam on common rock foundation for example
the curtain parameters of dam are studied by the improved genetic algorithm. Based on the depth of the curtain ploted out element and calculated by finite elements. The mathematical model of optimizing design is established according to the allowable seepage discharge
seepage pressure of dam foundation and the maximum hydraulic gradient of the curtain
the minimum cost of the grouting curtain regarded as objective function. Finally
the optimum combination of the curtain parameters is identified