摘要
《高层建筑岩土工程勘察规程》(JGJ72—2004)指出,场地抗浮设防水位可采用实测最高水位,但未指出在多层地下水的情况下,可采用基础底板所在层的最高水位作为抗浮设防水位。对此问题进行探讨。
According to Specification for Geotechnical Investigation of Tall Buidings（JGJ 72--2004）, the water level for prevention of up-floating should adopt the highest water level determined during investigation construction. But this specification doesn＇ t suit the condition of multi-level grounduater.Therefore, the determination method of water level for prevention of up-floating under the condition of multi-level groundwater is discussed, and the condusion is：the water level for provention of up-floating under the condition of multi-level groundwater should adopt the highest water level of the stratum sat by foundation.
出处
《岩土工程技术》
2005年第4期182-183,217,共3页
Geotechnical Engineering Technique
关键词
最高水位
多层地下水
抗浮设防水位
高层建筑
基础底板
the highest water level
multi-level groundwater
water level for prevention of up-floating
