gravel column 中文意思是什麼
gravel column
解釋
礫石充填柱-
Abstract : based on the three aspects of the dry - vibrated gravel column, compaction, seismic reducing and drainage, the pore water pressure of foundation for the expressway treated by the dry - vibrated gravel column has been calculated
文摘:在全面考慮干振碎石樁擠密、減震、排水3種作用的基礎上,分析了干振碎石樁對高速公路液化地基處理后,復合地基中的孔隙水壓力分佈情況。
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