常見例句雙語例句Calcareous sand is a cause of special marine geotechnical medium, pile foundation works are not uncommon in the calcareous sand.鈣質(zhì)砂是一種海洋生物成因的特殊巖土介質(zhì),在鈣質(zhì)砂地基中的樁基工程又很常見。So it is very needed to study the inner pore and establish the relationship of the inner pore and mechanical property for comprehension of the typical property in calcareous sand.深入研究鈣質(zhì)砂的內(nèi)孔隙,揭示其分布特性,進而建立微觀孔隙與宏觀力學性能之間的關系,對于更好的分析、理解和研究鈣質(zhì)砂所表現(xiàn)出來的特殊的工程力學性質(zhì)具有重要的意義。Based on the macroscopic and microscopic features of contact, the incremental elastoplastic constitutive relation for the calcareous sand structure interface was developed under monotonic load.基于接觸面的宏、細觀物理特征,建立了單調(diào)加載條件下鈣質(zhì)砂與結(jié)構(gòu)接觸面的彈塑性增量本構(gòu)關系。 返回 calcareous sand