A Construction Method for Slanted Beams and Slanted Columns of Large-Section Stands

Abstract

The invention discloses a method for construction of a large cross section stand oblique beam and an oblique cylinder. A box beam scaffold below a box beam is constructed along with a floor inner scaffold, first the floor inner scaffold is constructed and then the box beam scaffold is constructed, construction is performed to a fourth floor position, an oblique cylinder compression oblique rod is positioned on the box beam scaffold according to the oblique cylinder to be used for a compression oblique cylinder bottom die and an oblique cylinder I steel, an oblique-pulling hanging ring is embedded before oblique beam concrete pouring, an oblique-pulling cable is pulled through the oblique-pulling hanging ring to bear horizontal pulling force of the oblique cylinder, and the risk of overturning of the box beam scaffold caused by stress of the box beam scaffold is avoided. The oblique-pulling hanging ring is embedded in the oblique beam, the oblique-pulling cable is used to obliquely pull the oblique cylinder I steel, horizontal thrust on the periphery box beam scaffold caused by the oblique cylinder is avoided, and compared with a conventional method of broadening an oblique cylinder periphery frame, the method saves materials and reduces cost.

Description

technical field [0001] The invention relates to the field of stand construction, in particular to a construction method for a large-section stand slanting beam and a slanting column. Background technique [0002] Large-scale sports venues basically have slanted beams for stands. Secondly, the spans of beams are different, and the section heights of slanted beams for stands are also different. With the continuous improvement of construction support materials and technologies, the section height of slanted beams for stands is getting larger and larger. As for the facade effect, the supporting slanted beams and frame columns of large sports venues across the country also tilt outwards. However, due to the high height of the top floors of the venues, simply widening the slanted column support frame will cause a large waste of cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a construction method for large cross-...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a construction method for large cross-section slanted beams and slanted columns of stands, which can effectively solve the problems of horizontal reinforcement of slanted columns at super-high positions, support of overweight slanted beam support frames and anti-slip support frame slanted bars, etc. It can also effectively solve the problem that the pulling screws at the intersection cannot be pulled and reinforced

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