Multiple girder steel beam compel closure technique using deviation of temporary rest pier

The invention relates to a multiple girder steel beam compel closure technique using the deviation of a temporary rest pier, relating to the installation and closure in cable stayed bridge steel trussed girder construction in bridge construction. The technique has the specific steps: one. a lower chord (10), an upper chord (11) and a splice bar (13) are punched; two. a jack is arranged on the rest girder; three. the closure state at the beginning stage is regulated; four. the vertical constraint state is regulated; five. the posture of the lower chord (10), the upper chord (11) and a diagonalrod (12) is regulated; six. the lower chord (10) and the upper chord (11) are articulated by round holes; seven. the diagonal rod (12) is closed; eight. the splice plate is fixed, thus realizing the high accuracy closure. The multiple girder steel beam compel closure technique using the deviation of the temporary rest pier is that the splice bar of a closure section and a bolt hole on a rod pieceare drilled in a factory according to design size, when in field installation, a steel trussed girder rod piece is forced to be loaded by the adjustment of a suspension cable and the deviation of thetemporary rest pier to regulate the three-way posture of the closure mouth, thus realizing fast, efficient and fine quality closure.