摘要
采用三维有限元模型，结合３个工程实例的整体空间有限元分析，研究了钢筋混凝土渣廊的环向开裂问题及影响开裂的主要因素，并简要介绍了已裂渣廊的加固处理方法．
ccording to the spatial and three dimensional finite element analysis of three engineering examples, using the method of three dimensional finite element model, some properties and various parameters affecting annular cracking of RC residue corridors are studied. The strengthening programme and effect of the cracked residue corridors are also briefly introduced.
出处
《陕西科技大学学报（自然科学版）》
1998年第2期107-112,共6页
Journal of Shaanxi University of Science & Technology
关键词
钢筋混凝土
渣廊
有限元分析
环向裂缝
reinforced concrete, residue corridor, finite element analysis, annular cracking
