Section bar for quickly modeling by using circular vertical column and polygonal vertical column and method for modeling by using section bar

Abstract

The invention discloses a section bar for quickly modeling by using a circular vertical column and a polygonal vertical column. The section bar comprises a section bar main body, wherein a working surface is arranged on the front side of the section bar main body; coupling splicing pieces are arranged on the two sides of the section bar main body; each of the coupling splicing pieces comprises an arc column and an arc slot; the arc columns and the arc slots are respectively arranged along the length direction of the section bar main body; the arc angle of each arc column is more than 180 degrees; the arc angle of each arc slot is more than 180 degrees but less than the arc angle of the arc column; and the arc columns and the arc slots are arranged in a rotatable matching manner. The invention also discloses a method for modeling by using the section bar for quickly modeling by using the circular vertical column and the polygonal vertical column. The section bar can meet the requirement of quickly modeling by using the vertical columns in various specifications and sizes; modeling is convenient and quick; weight is light; material is saved; the removal of shuttering is convenient; and transportation is also convenient. According to the modeling method, the working efficiency is increased, the labor capacity is reduced, the section bar is greatly saved, and the cost is lowered.

Description

technical field [0001] The invention relates to the technical field of building auxiliary equipment, in particular to a section material for rapid modeling of a circular column and a polygonal column and a modeling method using the section material. Background technique [0002] In the construction of buildings, the basic process is as follows: 1. Lay the column steel bars. 2. Column modeling, beam and ceiling (ceiling is also called floor board, the same below) modeling. 3. Laying beams and ceiling reinforcement. 4. Pouring concrete. 5. Remove the formwork after the concrete has solidified. 6. Trim and level the columns, beams and ceilings. 7. Go to the upper layer and repeat the above process. In modeling construction, the modeling of circular columns is much more complicated than that of square columns. At present, in most building constructions, the modeling of circular columns is to process the two sides of small-width wooden boards into a certain angle, and then m...

AI Technical Summary

Problems solved by technology

In modeling construction, the modeling of circular columns is much more complicated than that of square columns. At present, in most building constructions, the modeling of circular columns is to process the two sides of small-width wooden boards into a certain angle, and then multiple sheets Such planks form a polygonal column that is approximately round, and then tie them tightly with iron wires. After the concrete is solidified and the formwork is removed, the polygonal column is trimmed and rounded. The advantage of this modeling process is that small-width planks can be used For the modeling of round columns of various sizes, the template usage rate is high and the consumables are low. The disadvantage is that the modeling takes a lot of time and labor. In addition, the use of wooden boards for modeling consumes a lot of wood, which is not conducive to the protection of the forest environment.

In recent years, steel or engineering plastics have been used to form circular arc templates according to a certain actual size to model circular columns. Column trimming, but its disadvantage is that a set of arc formwork can only model a round column of one size, the utilization rate of the formwork is low, and the construction cost is too high. Except for special requirements, it is difficult to be widely used

[0008] The above-mentioned technical solution solves the problem of the sealing performance of the joints of building panels under bending and deformation. It can adapt to large-scale arc building models, but it is not suitable for modeling small-sized circular columns, especially in the connection between the top of the circular column and the beam. The intersection of , it is difficult to model

Images