| 宝钢原料堆场采用砂桩加固软弱地基与分级堆料提高地基强度的实施效果 |
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| 引用本文： | 王克武. 宝钢原料堆场采用砂桩加固软弱地基与分级堆料提高地基强度的实施效果[J]. 上海国土资源, 1993, 0(4): 52-60 |
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| 作者姓名： | 王克武 |
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| 作者单位： | 宝钢设备部 |
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| 摘 要： | 场地在工程地质分区上属于软土地层区、天然地基不能满足原料堆场的强度要求。为保证原料场的稳定与安全,在地基的处理上,采用了挤密砂桩和利用生产原料的自重进行分级堆高预压两项加固措施,增大了地基强度,达到了设计要求。
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| 关 键 词： | 原料场 挤密砂桩 预垫层 地基处理 |
CONSOLIDATION OF FLIMSY GROUND FOR RAW MATERIAL YARD |
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| Wang Kewu. CONSOLIDATION OF FLIMSY GROUND FOR RAW MATERIAL YARD[J]. Shanghai Land & Resource, 1993, 0(4): 52-60 |
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| Authors: | Wang Kewu |
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| Affiliation: | Shanghai Baoshan Iron and Steel complex Equipment Department |
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| Abstract: | In engineering geology classification the yard one of the natural ground belongs to weak stratum which can not resist the weight of raw material piles, In order to ensure stability and safety of raw material yard, extruding-soil sand pile is used to consolidate the groud, and the weight of raw materials piled step by step increases ground strength and improves stability of settlement. Thus the yard can store raw material as much as designed. |
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| Keywords: | raw material yard extruding-soil sand pile composite ground pre-filling up layer. |
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