The utility model belongs to the technical field of prefabricated structure among the civil engineering, concretely relates to assembly type structure truss structure. A plurality of stands that set up including the interval, the stand is parallel to each other and perpendicular to the ground, the upper and lower both ends of stand are connected with the floor, be equipped with the roof beam between the stand and support in the floor lower extreme, just be located between the stand the below of roof beam still is equipped with support element, support element includes a plurality of supportingmembers, the supporting member pass through the connecting plate with the stand is connected. In order to compensate not enough that prior art exists, the utility model provides a bear the weight ofthat dynamic height, rigidity are great, the industrialization degree high, the power consumption goes with seismic ductility, have that the multichannel is provided fortification against earthquakesand equitable failure mode, big, the easy prosthetic assembly type structure truss structure of space. Each member of structure system is fit for the industrial production, carries out whole assemblyat the scene after the part is assembled, and construction quality is good, and construction speed is fast.