THE APPLICATION OF VIBROFLOTATION GRAVEL PILE IN GARBAGE SITE
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摘要: 通过在大型垃圾场上建造重型铸造厂房的工程实例,简述振冲法加固成分复杂、深厚垃圾堆场地基的机理和效果。进行单桩复合地基荷载试验并辅以重型动力触探,验证前期的设计假定。通过对检测结果的分析,判断加固效果。Abstract: It is outlined the mechanism and effect of reinforcing the subsoil made of garbage by vibroflotation,whose composition is complicated and layer is thick,based on actual projects of building heavy-duty casting plant in the garbage site. To validate the design assumption,it is also carried out loading test of single pile composite foundation with heavy-duty dynamic penetration test.Based on the analysis of the test results,the effect of reinforcing is finally judged.
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Key words:
- vibroflotation /
- single pile composite foundation /
- loading test
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