摘要
本文以实际工程为对象,从地质条件出发,运用岩石力学理论,研究了城市中浅埋洞室的应力状态及变形形态,从实践中总结出浅埋洞室围岩整体失稳的判据以及局部失稳的计算方法。文中还讨论了在城市中构筑浅埋洞室时控制施工和增强洞室稳定性的问题。
In this paper, based on geologic conditions and theory of rock mechanics, states of stress and deformation of surrounding rock were studied for a shallow buried cave in a city. The criterions and calculating methods of general and local stability of the ground structure were summarized. The control of structure and some problems relating to the cave stability were also discussed in this paper.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1989年第2期35-42,共8页
Chinese Journal of Geotechnical Engineering
