Reinforcing construction method of cylindrical frame column template

Abstract

The invention discloses a reinforcing construction method of a cylindrical frame column template, and belongs to the technical field of architectural engineering construction methods. The reinforcingconstruction method comprises the steps that 1, a drawing is understood firstly, and a cylindrical structural column is determined; 2, a supporting keel is produced on the basis of the cylindrical structural column; 3, an arc-shaped mold cavity formed through combination of a thin wood plate and short wooden blocks is produced; 4, a plurality of wooden blocks are adopted to be laid on the supporting keel to be fixed, and thin wood plates are laid on the upper layer to serve as cylindrical columnar concrete pavement contact materials; 5, the supporting keel and the arc-shaped mold cavity form acylindrical module, the distance between every two adjacent supporting keels in the cylindrical modules is 1000 mm, and the distance between every two split screw rods in a reinforcing template system is set to be 400 mm; and 6, finally concrete is poured into the well-reinforced template structural system, and the template system is moved upwards to conduct construction of a next section of column body. According to the reinforcing construction method, it is ensured that the construction concrete is reliable in formed quality, the template turnover frequency is improved, and the constructioncost is further lowered greatly.

Description

technical field [0001] The invention relates to the technical field of building engineering construction methods, and more specifically relates to a construction method for reinforcing a cylindrical frame column formwork. Background technique [0002] At present, in the construction of cylindrical frame column formwork in building construction, corrugated pipes with corresponding diameters on the market are generally used as structural membranes, and the corrugated pipes are divided into two halves, and then the installed column reinforcement is wrapped, and then the corresponding reinforcement treatment is carried out. In this conventional construction method, for taller cylindrical frame columns, the corrugated pipe itself is not strong enough, and has its own lines, and the poured concrete column has deficiencies such as deviation, mold expansion, and poor appearance quality; at the same time , In the use of materials, the corrugated pipe is difficult to reuse, and it is ...

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Problems solved by technology

[0002] At present, in the construction of cylindrical frame column formwork in building construction, corrugated pipes with corresponding diameters on the market are generally used as structural membranes, and the corrugated pipes are divided into two halves, and then the installed column reinforcement is wrapped, and then the corresponding reinforcement treatment is carried out. In this conventional construction method, for taller cylindrical frame columns, the corrugated pipe itself is not strong enough, and has its own lines, and the poured concrete column has deficiencies such as deviation, mold expansion, and poor appearance quality; at the same time , in the use of materials, the corrugated pipe is difficult to reuse, and it is basically a one-time loss, resulting in an increase in cost

In recent years, some high-end construction methods have appeared, such as cylindrical steel formwork construction, but because cylindrical steel formwork is often used in bridge engineering, it is difficult to obtain methods, and steel formwork is used to construct a small number of cylindrical columns in housing construction, and the cost is high. Not cost-effective, and it is difficult to reuse later (column diameters are different)

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