北京地铁四号线出入口站亭为地上单层建筑,层高3.400m,采用梁、柱、斜杆组成的全焊接编织型方管钢结构形式。站亭与已建地下工程相接部位采用钢筋植筋相连接,并以已建结构作为基础;其余部位采用天然地基条形基础加防水板基础形式。根据计算及基础情况,竖向构件采用不同的柱脚形式,以方便施工。 Beijing Metro Line 4 station entrance booth for the ground floor single-storey building, storey height of 3.400m, using beam, column, diagonal rod welded welded square tube steel structure. Station kiosk and the underground construction has been connected to the site with steel reinforcement bar connected to the structure has been built as a foundation; the rest of the natural foundation with a strip foundation plus the basic form of waterproof board. According to the calculation and the foundation, the vertical components adopt different column foot forms to facilitate the construction.