一、基本情况 陕西省体育馆比赛馆(图1)建筑面积为18000多米~2,设有固定座位8000个。基座为一矩形平面,长96米宽81.4米,底层为一长八角形平面,长轴90米,短轴66米。南北为二层看台,东西为一层看台,其主要平面及长向剖面如图2、3所示。可供手球、兰球等各项比赛,于1984年10月1日建成交付使用。 二、主体结构 基础采用预制桩基,桩断面为350×350毫米,桩长有13.5米及9米两种。经 First, the basic situation Shaanxi Province Stadium Gymnasium (Figure 1) construction area of ​​more than 18,000 meters ~ 2, with 8,000 fixed seats. The base is a rectangular plane, 96 meters long and 81.4 meters long. The bottom layer is a long octagonal plane with a long axis of 90 meters and a minor axis of 66 meters. The north and south are two-story stands, and the east-west one is a stand. Its main plane and long section are shown in Figures 2 and 3. For handball, blue ball and other competitions, was completed and put into use on October 1, 1984. Second, the main structure The foundation uses prefabricated pile foundation, pile section is 350×350 millimeters, pile length has 13.5 meters and 9 meters two kinds. through