Big space relay room building structure

The utility model provides a big space relay room building structure, includes roof boarding, antidetonation wall, infilled wall, topside roof beam, grade beam, its characterized in that: the roof boarding is the empty core plate structure of the cast -in -place reinforced concrete of pre -buried hollow pipe material, and the topside roof beam sets up in the limit of roof boarding support department, and in the topside roof beam was gone into to the reinforcing bar anchor of roof boarding, the setting of antidetonation wall was under the topside roof beam, and the topside roof beam is gone into to the vertical distribution reinforcing bar anchor of antidetonation wall, and the antidetonation wall paper is put on the axis of roofing flange support, as the vertical bearing and the lateral load resistance component of building, the infilled wall sets up between the antidetonation wall, and the grade beam setting is under masonry fill walls, and the antidetonation wall is gone into to itsreinforcing bar anchor, a