Binding construction method of steel pipe column ring beam reinforcing bars

Abstract

The invention discloses a binding construction method of steel pipe column ring beam reinforcing bars. The binding construction method includes the binding of ring beam reinforcing bars in the normal intersection position of steel pipe columns and floors, the binding of ring beam reinforcing bars with connectors and the binding of ring beam reinforcing bars connecting with external walls. The binding construction method of the steel pipe column ring beam reinforcing bars has the advantages that the ring beam reinforcing bars are constructed according to an inner ring condition and an outer ring condition, the outer ring is constructed by being sleeved in the steel pipe column directly, the inner ring is constructed by being divided into two semi-circles, so that the binding difficulty is reduced, and the construction is easy to operate; collar rebar sleeves are concentrated orderly by piles and being separated to be arranged in certain positions after all the collar rebar sleeves are sleeved on the ring beam reinforcing bars; and the binding sequence of a ring beam and a reinforcing bar which is at the position of the ring beam is optimized according to different conditions which are divided according to the position the ring beam placed, and the damage of the reinforcing bars is reduced.

Description

technical field [0001] The invention relates to a construction method for binding steel bars of a steel pipe column ring beam. Background technique [0002] There are following deficiencies in existing steel pipe column ring beam steel bar binding: [0003] ① All the steel bars are inserted into the steel pipe column without distinguishing between the inner and outer rings. It is difficult to insert the steel bars in the inner ring, and it is difficult to restore the original shape after deformation; [0004] ②The stirrups are all set in and fixed in place directly, which makes the construction difficult; [0005] ③ If the ring beams are not classified, the construction may easily cause damage to other steel bars where the ring beams are located. Contents of the invention [0006] The object of the present invention is to propose a steel pipe column ring beam reinforcement binding construction method to solve the above-mentioned problems. [0007] Technical scheme of th...

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Problems solved by technology

[0003] ① All the steel bars are inserted into the steel pipe column without distinguishing between the inner and outer rings. It is difficult to insert the steel bars in the inner ring, and it is difficult to restore the original shape after deformation;

[0004] ②The stirrups are all set in and fixed in place directly, which makes the construction difficult;

[0005] ③ The ring beams are not classified, which may easily cause damage to other steel bars where the ring beams are located during construction

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