摘要
近些年来,我国大中城市停车位需求量很大,尤其是在建筑密集、场地狭小的区域停车需求更为突出,亟待解决停车难问题。提出了地下建筑式立体车库概念,给出了3种典型的建筑方案,阐明了其存取车操作方式,并分析了其优缺点;针对具体方案,对车库的主体结构以及基坑围护结构进行设计;结合该类立体车库的设备构成,进行了汽车电梯配置、通风以及消防等设备选型、计算或设计;针对3种典型方案,分别计算得到了车均占地面积和库内车道面积率,分析评价了该类车库的经济性。该类车库利用深层地下空间,节省占地面积,车道面积率小,存取车设备简单、用时少,特殊楼层通过功能调整可提高投资效益。该类车库技术上是可行的,经济性较好,有推广应用前景。
In recent years,the demand for parking spaces in large and medium-sized cities in China is very large,especially in areas with dense construction and narrow space,the parking demand is more prominent,and it is urgent to solve the problem of parking difficulties. The concept of a kind of underground structural stereo garage was put forward,three kinds of typical architectural schemes were recommended,their operation modes of access vehicle was expounded,and their advantages and disadvantages were analyzed. Aiming at a kind of typical scheme,the main structure and foundation pit support structure were designed. Combined with the equipment composition in this garage,the vehicle elevator configuration,ventilation and fire fighting equipment were selected,calculated or designed. Based on the typical architectural schemes,their economy was analyzed and evaluated through calculating the ground area used for every car and the rate of area used by driveway. In conclusion,there are plenty of advantages in this kind of garage such as using deep underground space, saving ground area, requiring unsophisticated equipment and taking a few time for accessing a vehicle and taking small driveway area. The investment efficiency can be improved if the special storeys are transferred into other commercial function. As a result,this kind of garage will be technically feasible and economically cheap,and it will have broad application prospects.
出处
《地下空间与工程学报》
CSCD
北大核心
2018年第S1期32-38,91,共8页
Chinese Journal of Underground Space and Engineering
基金
国家自然科学基金重点项目(51538001)
北京市自然科学基金(8161001).
关键词
地下车库
建筑方案
停车
设备构成
经济性
underground garage
architecture scheme
parking
equipment composition
efficiency
