Modularized stiff lightweight concrete column

The invention relates to a modular stiff lightweight concrete column, and belongs to the technical field of high-performance fabricated building structures. The modularized stiff lightweight concrete column is a vertical box-type prismoid and comprises lightweight concrete, a stiff frame body, connecting holes and the interior of the vertical box-type prismoid. The stiff frame body and the lightweight concrete are integrally poured together; the stiff frame body is arranged on the edge along the axis direction of the column; the connecting holes are fixed to the inner sides of the light stiff vertical rods. A cavity or a light filling body is arranged in the vertical box-type prismoid. The weight of the component can be effectively reduced, efficiency is improved, construction procedures are reduced, and construction difficulty is lowered. 本发明涉及一种模块化劲性轻质混凝土柱，属于高性能装配式建筑结构技术领域。所述模块化劲性轻质混凝土柱为竖向箱式棱柱体，包括轻质混凝土、劲性架体、连接孔、竖向箱式棱柱体内部；劲性架体、轻质混凝土整体浇筑在一起；所述劲性架体设置在沿柱轴线方向的棱边上；所述连接孔固定在轻质劲性竖杆内侧。所述竖向箱式棱柱体内部为空腔或轻质填充体。本发明能有效降低构件重