sand compaction method 中文意思是什麼
sand compaction method
解釋
砂樁加固法- sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
- compaction : n. 緊密；緻密；壓縮。
- method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
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Foundation stabilization of hydraulic filled sand and sublayer soft soil by dynamic compaction method
強夯法加固水力吹填砂及其下軟弱地基 -
Practices show that the compressive strength, the modulus of elasticity, the permeability coefficient and the compactness of concrete obtained respectively by the compaction method, the unconfined compression static compaction method, the sand trenching and filling method, and nuclear densimeters meet the requirement of design, and the mixing proportion of concrete of the side - wall is reasonable
實踐證明施工中用擊實法、無側限抗壓靜力壓實法、挖坑灌砂法及核子密度儀分別檢測出的邊墻混凝土抗壓強度、彈性模量、滲透系數和密實度值均滿足設計要求，邊墻混凝土配合比合理。 -
Abstract : based on the read condition of wind - sand roadbed on shenmu - yan ' an railway, this paper introduces the construction method, construction technique and protection measures of wind - sand roadbed. especially, the compaction method is detailedly expounded
文摘:針對神延線風沙路基實際，介紹了風沙路基的施工方法、施工工藝和路基防護措施，特別對風沙路基的壓實方法進行了說明。
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