摘要
龙门石窟宾阳三洞窟檐是重要的文物保护基础设施,20世纪90年代初建成至今已经服务30余年,存在安全隐患。技术人员根据宾阳三洞窟檐的结构状况,使用仪器现场实测混凝土强度和钢筋锈蚀状况等有关参数,并进行结构荷载试验,依据相关技术规范对窟檐的安全性和耐久性进行评估,为修缮加固方案的设计提供基本依据。
The eaves of Binyang Caves of Longmen Grottoes are extremely important cultural relics protection infrastructure,it has been in service for more than 30 years since it was built in the early 1990s,and there are many potential safety hazards.According to the structural conditions of the eaves of the third cave in Binyang recently,technicians used instruments to measure concrete strength and steel corrosion conditions and other relevant parameters on site,and carried out structural load tests.The stability assessment of the safety and durability of the cave eaves was carried out according to the relevant technical specifications,which provided a basic basis for the design of scientific repair and reinforcement schemes.
作者
孙蓓
李文成
SUN Bei;LI Wen-cheng(Longmen Grottoes Academy,Luoyang 471023,China;Wuhan University,Wuhan 430040,China)
出处
《南阳理工学院学报》
2022年第4期103-109,共7页
Journal of Nanyang Institute of Technology
关键词
宾阳三洞
窟檐
稳定性
评估
Binyang Caves
cave eaves
stability
evaluation
