岩土工程学报2017，Vol.39Issue(z2)：140-144,5.DOI:10.11779/CJGE2017S2035
基于CPTU的三亚新机场海洋软土工程特性评价
Evaluation of soft soil engineering characteristics of Sanya New Airport from CPTU data
摘要
Abstract
The new airport project in Sanya planned by government of Hainan Province of China, is located at Hongtangwan of Sanya City, that is, to build an offshore airport with an area of a 28 square kilometers. The construction of this project makes great contribution to the economic development of Hainan Province, which plays an important role as a strategic fulcrum of the Maritime Silk Road. The site investigation of the land reclamation is based on the CPTU tests, which are widely used in the evaluation of characteristics of soils, but there is no related experience of offshore projects using the CPTU tests. An offshore CPTU test is carried out in the land reclamation of Sanya New Airport using the CPTU system developed by Institute of Geotechnical Engineering, Southeast University. The test results are analyzed and compared with the field data and laboratory tests. It is shown that the CPTU tests, as relatively mature in-situ tests, are applied to offshore engineering practice.关键词
孔压静力触探/海洋软土/工程特性/填海造岛Key words
cone penetration test/ocean soft soil/engineering characteristic/land reclamation分类
建筑与水利引用本文复制引用
彭鹏,蔡国军,刘松玉,祝刘文,赵健,夏涵..基于CPTU的三亚新机场海洋软土工程特性评价[J].岩土工程学报,2017,39(z2):140-144,5.基金项目
国家重点研发计划课题(2016YFC0800201) （2016YFC0800201）
国家自然科学基金项目(41672294) （41672294）
江苏省杰出青年基金项目(BK20140027) （BK20140027）
