摘要
在现场软土地基沉降观测资料的基础上 ,建立了软土地基逐级加荷 ,条件下考虑瞬时变形的修正双曲线固结计算模型。该模型既适用于一次加荷 ,也适用于逐级加荷。模拟结果表明 ,其数学处理方法简单 ,回归精度高 ,物理意义明确。
Based on the on the spot data coming from settlement on the soft soil foundation,a modified hyperbola consolidation model including instantaneous deformation under successive load is built,which fits either the once loading or the successive loading.The simulation results hale shown that it has the simple and rigorous advatages in mathematical treatment and a higher precision in regression and clear meaning of the model parameters.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
2000年第5期557-560,共4页
Journal of Liaoning Technical University (Natural Science)
关键词
软土地基
逐级加荷
瞬时变形
固结模型
soft soil foundation
successive loading
instantaneous deformation
consolidation model
