| 强夯法在大连港东部地区复杂填海造地场地中的适用性研究 |
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| 引用本文： | 陈硕.强夯法在大连港东部地区复杂填海造地场地中的适用性研究[J].城市勘测,2013(6):163-167. |
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| 作者姓名： | 陈硕 |
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| 作者单位： | 大连市勘察测绘研究院有限公司,辽宁大连116023 |
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| 摘 要： | 大连港东部地区搬迁改造项目现场为新近填海造地区域，地质条件较复杂，下部存在厚度不均的淤泥质粉质粘土。为保证工程施工质量，在有代表性的试验区采用载荷试验、重型圆锥动力触探（N63.5）、单点夯试验及孔隙水压力试验对强务法地基处理的适用性进行综合评判。通过对后期强夯施工的跟踪检测，本次试夯检测为设计单位提供的设计参数合理，强夯法地基处理效果良好。
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| 关 键 词： | 平板载荷 动力触探 单点夯试验 强夯 填海造地 |
Applicability of Dynamic Compaction in Land Filling Site in the Eastern Region of Dalian Port |
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| Chen Shuo.Applicability of Dynamic Compaction in Land Filling Site in the Eastern Region of Dalian Port[J].Urban Geotechnical Investigation & Surveying,2013(6):163-167. |
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| Authors: | Chen Shuo |
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| Affiliation: | Chen Shuo ( Dalian Academy of Reconnaissance and Mapping Co. , Ltd, Dalian 116023, China) |
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| Abstract: | The site of the transformation and relocation project in the eastern region of Dalian port is newly re- claimed, its geological conditions is more complicated. The lower is the uneven thickness of the silty clay. In order to en- sure the construction quality, using the load test, heavy dynamic penetration test （N63.5）, single compaction test and pore water pressure test to evaluation the applicability of dynamic compaction in the representative test areas. By the late tracking and detection of dynamic compaction, the design parameters are reasonable, and dynamic compaction foundation treatment effect is good. The test methods and data may serve as a reference for the similar project |
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| Keywords: | load test dynamic penetration test single compaction test dynamic compaction land filling |
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