摘要
隧道二衬砼出现裂缝是一种较普遍的现象,一旦二衬砼出现裂缝,就必须对裂缝进行及时、仔细、认真的观测,以具体的观测数据,通过理论分析,判断二衬砼裂缝的危害程度,并决定是否采取进一步的措施予以处理。
It is a common phenomenon of tunnel quadratic lining cement crack. Once there is crack in tunnel quadratic lining,it must be observed carefully,seriously and in time. Using detailed data and analyzing on theory,we can determine whether a farther step should be taken.
出处
《交通标准化》
2005年第7期53-55,共3页
Communications Standardization
关键词
隧道
二次衬砌砼
裂缝
分析
防治
tunnel
quadratic lining cement
crack
analysis
prevention
