gravelly sand
- 网络砾砂
![gravelly sand](../cache/816278.jpg)
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Utilizing this testing system , a series simple shear test under high stress of interface between gravelly sand , coarse sand , medium sand , fine sand and steel ( concrete ) is carried on .
在此实验系统上,进行了一系列砾砂、粗砂、中砂、细砂同钢材、混凝土界面的高应力单剪试验。
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Application of gunite pile technique to layer of coarse and gravelly sand ceramic high heavy grinding wheel
喷浆桩技术在粗砂砾砂地层中的应用陶瓷高强力磨削砂轮
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Test study and numerical analysis of the model embankment of express railway with gravelly sand rock filling
砾砂岩填筑高速铁路堤身模型试验与数值分析
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Compaction to Densify Crushed Shells and Gravelly Sand in Large Foundation Works
贝壳砾砂在大型地基工程中的密实处理
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Sandstones are , as a rule , interbedded with shales . Application of gunite pile technique to layer of coarse and gravelly sand
砂岩通常都与页岩互层。喷浆桩技术在粗砂砾砂地层中的应用
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After 1.5 m thick gravelly sand is paved on the top of natural ground to replace the agricultural soil , load transfer tests of three single capped friction piles are conducted .
在地基表层铺设约1.5m厚砾石砂替换耕植土后,对3根带承台摩擦单桩进行荷载传递特性试验。
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However , the results of field earthquake investigation have shown that saturated sand-gravel composites may occur liquefaction during earthquake , and most liquefied gravelly soils comprise both sand and gravel .
然而,现场震害调查表明:饱和砂砾料在地震荷载作用下也会发生液化,大多数发生液化的砾石土中同时包含砂砾和砂土。