civil air defense basement

基本解釋

Under the new situation, in order to develop civil air defense connected with city construction, it is a new issue to research its function of ordinary basement during wartime.
普通地下室戰(zhàn)時人防功能的研究，是新形勢下結(jié)合城市建設(shè)發(fā)展人防工程建設(shè)的新課題。
Points out and analyses the problems of ventilation design of the air defense works, according to Code for Civil Air Defense Basement. Gives out measures to improve the design quality.
針對西安市人防工程通風設(shè)計中存在的問題，對照人防設(shè)計規(guī)范進行分析，提出了改進措施，以期提高人防工程通風設(shè)計的質(zhì)量。
When designing the doorframe wall of civil air defense according to the Code for Design of Civil Air Defense Basement, the internal forces are computed based on the cantilever beam model.
依照《人民防空地下室設(shè)計規(guī)范》對門框墻構(gòu)件設(shè)計計算時，其內(nèi)力采用懸臂梁結(jié)構(gòu)計算模型，但是門框墻結(jié)構(gòu)從結(jié)構(gòu)受力特性上分析更接近于四邊約束的板式結(jié)構(gòu)。