（1 总参工程兵第四设计研究院，北京100850；2 北京建筑工程学院，北京100044）

[摘要]  为了满足地下工程抗震抗爆结构设计的需要，对下列需要关注的几个方面进行了系统全面地论述：加强地下工程结构性能设计，全面提高结构整体稳固性；明确既有地下结构抗震抗爆设计的基本原则；加强和完善地下工程结构耐久性设计；采用高强高性能材料，实现地下工程结构的可持续发展；加强地下工程结构整体抗震性能，保证地下工程基本功能的正常发挥；完善地下工程结构设计计算方法，保证地下工程单个结构构件和整体结构的安全；提升结构概念设计的重要性，完善和改进地下工程抗震抗爆结构设计的基本构造要求等。可以为地下工程设计人员提供参考。

[关键词]  地下工程;抗震抗爆;结构设计;稳固性;构造

中图分类号：TU352.1,TU354       文献标识码：A        文章编号：1002-848X(2013)S1-1263-06

作者简介：顾渭建，硕士，高级工程师，总工，Email:gwj3000@sina.com。

Some problems need to be focused on the seismic and blast-resistance design of underground structural engineering

Gu Weijian¹, Feng Li², Wang Jing¹, Zhou Shuling¹, Zhang Ao¹

(1 The 4^th Engineering Design ＆ Research Academy General Staff. PLA, Beijing 100850, China; 2 Beijing University of Civil Engineering and Architecture, Beijing 100044, China)

Abstract: In order to meet the need of the seismic and blast-resistance design of underground engineering, the main respects for focusing on the structural design of underground engineering were introduced. Such as enhancing the performance design of underground engineering structures to increase the safety margin and robustness of the whole structure, clarifying the basic principles for the design of existed underground defense engineering structures, improving and perfecting the durability design of underground defense engineering structures, using high-strength and high-performance materials to realize the sustainable development of underground defense engineering, enhancing the seismic performance to guarantee the further elaboration of the fundamental functions of the whole underground defense engineering structure, perfecting the calculation method of the underground defense engineering design to pledge the safety of the individual structure components and the whole structure of underground defense engineering, promoting the importance of structural concept design, improving and detailing the basic detailing requirements for the structural design of underground defense engineering. It can give the structural designer of underground defense engineering for reference.

Keyword: underground engineering; seismic and blast-resistance; robustness; detailing requirements