The invention provides a building frame structure supported by column components, a crossbeam and a cross brace, and a method thereof. The column component is characterized in that the column component is formed by assembling a plurality of slender components taking the shape of angle iron, wherein, the components taking the shape of angle iron are separated by a plurality of separating components which form a transverse groove positioned between separated and opposite legs. The groove is used for containing an inserting end at a web plate in the middle of the cross beam and ends of the crossbrace. The area with vertical and piled head-to-tail connection between two column components forms a compact form of friction restricting connection with the web plate in the middle of the cross beam. The column of the frame can cope with intense loading by a certain amount of helpful independent loading operations while the independent loading operation is carried out and provided by the methodthat a plurality of components taking the shape of angle iron move lengthwise and relatively with the proper, reversible and antifriction energy consumption. The loading can also be resisted by the reversible and relative motion of friction at the connecting part between the cross beam and the column component. The similar friction connection also exists between beams of cross connection.