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| 高速公路滨海相软土工程特性初探 | |
| 引用本文： | 陈艺南,谈清,殷红岩.高速公路滨海相软土工程特性初探[J].勘察科学技术,2001(6):37-42. |
| 作者姓名： | 陈艺南 谈清 殷红岩 |
| 作者单位： | 1. 东南大学岩土工程研究所,南京市,210096 2. 南京建元基础设施公司,南京市,210004 3. 南京民用建筑设计院,南京市,210016 |
| 摘 要： | 根据江苏连云港地区大量的工程地质勘察资料 ,就该区软土层的成因类型、物理力学特性、室内试验、现场原位测试 ,特别是力学指标的确定进行了深入的探讨和分析 ,结果表明 :室内试验确定的连云港地区软土力学指标误差大 ,有些指标与实际误差在二倍以上。用十字板、CPT试验方法有较好的效果 |
| 关 键 词： | 海积 冲海积 高液限粘土 十字板 CPT |
| 修稿时间： | 2001年7月9日 |
PRELIMINARY PROBE OF THE ENGINEERING CHARACTERISTICS OF MARINE SOFT SOIL FOR EXPRESSWAY CONSTRUCTION |
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| Chen Yinan.PRELIMINARY PROBE OF THE ENGINEERING CHARACTERISTICS OF MARINE SOFT SOIL FOR EXPRESSWAY CONSTRUCTION[J].Site Investigation Science and Technology,2001(6):37-42. | |
| Authors: | Chen Yinan |
| Abstract: | Based on large amount of engineering geological data of Lianyungang area of Jiangsu province, a profound study is conducted about the genesis, physico-mechanical characteristics, laboratory and in situ tests, especially for the determination of mechanical properties of the soft soil in that area. Results show that the testing error of mechanical indexes from laboratory test is rather larger, even twice than that of in situ test. The in situ vane test and CPT can obtain better effect. |
| Keywords: | marine deposit aluvial-marine deposit clay of high liquidity vane test CPT |
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