塔中油田沙漠地基压实特性及施工工艺研究
Compacting characteristics and construction technique study on desert foundation in Tazhong oilfield in Tarim
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- DOI:
- 作者:
- 朱腾明, 孙卫民, 义宗贞
Zhu Tengming
- 作者单位:
- 大庆油田设计院 163712 黑龙江省大庆市
Daqing, Heilongjiang
- 关键词:
- 沙漠;软地基;处理;压实系数
Desert;Soft ground;Disposal;Compacting factor
- 摘要:
- 本文报道我国第一个建于流动性沙漠深厚砂土地基上的永久性石油基建工程的地基压实处理试验和施工工艺研究成果。介绍了塔中四号油田地质概况、沙漠地基室内和现场压实试验方法，优选出最佳压实施工工艺用于职工公寓和两台1万m3油罐地基处理，使沙漠砂地基的密度和强度都达到设计要求。
The paper reports the foundation compacting disposal tests and the construction technique studyachievements for the first permanent oil construction project within our country which was built ondeep sand ground of flow desert. It introduces the general geological conditions of No. 4 oilfield inTarim and desert foundation compacting tests both at lab and in site, and selects the optimum com-pacting construction technique applied in foundation disposal for the staff residential buildings and two10,0003oil tanks. It shows that the density and strength of the sand foundations in the desert havemet all the design requirements.1996,6(6): 30-31 收稿日期：1996-7-10参考文献：
1 GBJ7-89建筑地基基础设计规范.1989
2 GBJ123-88土工试验方法标准.1988
3 地基处理手册编写委员会.地基处理手册.北京:中国建筑工业出版社，1988