【作者】 刘香； 李健； 弓俊青；

【Author】 LIU Xiang;LI Jian;GONG Junqing;College of civil engineeringInne,r Mongolia University of Science & Technology;

【机构】 内蒙古科技大学建筑与土木工程学院；

【摘要】 某在建工程因暴雨洪水灌入尚未回填的基坑内,导致结构上浮开裂。在对事故现场检测后,采用有限元方法对结构在上浮与回落过程中的损伤状况进行了深入的计算分析和研究,并对结构现状及后期使用的安全性进行了分析评估,提出了相应的加固处理方法,为分析处理类似工程事故提供了重要依据和参考。更多还原

【Abstract】 An engineering accident of a construction in progress happened after the heavy rainstorm flooding pouring into the foundation pit which has not been filled.Based on the accident inspection,by using the finite element method,the structure damages in the process of floating and falling were analyzed in this paper.After the present situation and the future safety of the structure were analyzed and evaluated,corresponding strengthening methods were given.This research will provide an important basis and reference when facing the similar engineering accidents.更多还原