【摘要】 随着城市建筑的快速发展,大量不同用途的地下建筑物正在兴建起来,在交通、通讯、能源、国防工程方面得到了广泛应用,地下建筑物的重要性变的越来越明显。更多还原

【Abstract】 With the rapid development of urban construction,a large number of different uses of the underground buildings are being built up,widespread applications in transportation,communications,energy,defense,engineering,the importance of underground buildings become more and more obvious.Civil defense underground structures,when subjected to earthquake action,the sturdy structure of civil air defense projects may make air defense and stability in the country have a positive impact.Theoretical significance and value of the works of the civil air defense projects to be reflected in this paper first analyzes the significance of the seismic design of civil air defense projects,and then the seismic design of civil air defense projects are analyzed and discussed.更多还原