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首页> 外文会议>International Conference on Soil Mechanics and Geotechnical Engineering(16 ICSMGE) vol.2 >The Treporti test site: Exploring the behaviour of the silty soils of the Venetian lagoon
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The Treporti test site: Exploring the behaviour of the silty soils of the Venetian lagoon

机译：Treporti测试网站：探索威尼斯泻湖的粉质土壤的行为

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摘要

In order to gain a better understanding of the Pleistocene silty sediments underlying the Venice lagoon, a comprehensive research programme on a representative test site was launched. After having carried out an extensive geotechnical characterisation of the subsoil using several high-quality insitu and laboratory tests, a full-scale 6.7 m high, 40 m diameter, vertical-walled cylindrical test bank was progressively built and continuously monitored. Analysis of the very large amount of data, with special emphasis to piezocone tests, provides interesting information on the geotechnical properties of such intermediate soils. Back-analysis from the load bank performance proves to be especially useful both for the validation of usual methods for the evaluation of compressibility and consolidation characteristics and for the reliable determination of the operational parameters of the Venetian silts.
机译：为了更好地了解威尼斯盐水湖底层淤泥沉积物，推出了代表试验网站的综合研究计划。在使用几种高质量的Insitu和实验室测试进行了底层的广泛岩土性表征之后，全尺寸为6.7米高，直径为40米，垂直壁柱面试验库逐步监测和连续地监测。分析非常大量的数据，特别强调资料测试，提供有关这种中间土壤的岩土性质的有趣信息。从负载银行绩效的后分析证明，对于评估可压缩性和整合特征的验证以及可靠确定威尼斯淤泥的操作参数的验证，尤其有用。

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