Construction method of once-formed circular arch structure modeling laminated beam

A construction method and round arch technology, which is applied to truss structures, building structures, joists, etc., can solve the problems of high technical requirements for operators, slow down construction progress, and large labor input, so as to achieve convenient and fast construction. The effect of construction progress and reasonable structure

Active Publication Date: 2020-02-25
JIANGSU XINGSHA CONSTR ENG GRP
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Problems solved by technology

The prior art design follows the direction of the beam and installs a @400 screw rod in the middle of the beam. The amount of labor involved in clearing the concrete is large, the paint is super thick, and the technical requirements for the operators are high. shape, can not be used repeatedly, increases the waste of materials, and slows down the construction progress

Method used

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  • Construction method of once-formed circular arch structure modeling laminated beam
  • Construction method of once-formed circular arch structure modeling laminated beam

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present invention, should be understood that these embodiments are only for illustrating the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various aspects of the present invention Modifications in equivalent forms all fall within the scope defined by the appended claims of this application.

[0025] The construction method of the one-time forming circular arch structure modeling stacked beam of the present invention, the specific construction steps are as follows:

[0026] Step 1: Pre-treat the base of the formwork frame to make it meet the supporting conditions;

[0027] Step 2: Through the vertical rod 2 at the bottom of the round arch beam, the steel pipe at the bottom of the round arch beam 15, and the cross bar at the bottom of the round arch beam 16 pai...

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Abstract

The invention provides a construction method of a once-formed circular arch structure modeling laminated beam. The method comprises the following steps of: preprocessing a base layer, building a support formwork, installing a filling box on a beam bottom steel pipe, installing a laminated line template box above the filling box, installing a circular arch beam on the laminated line template box and the filling box, installing beam side dies on two sides of the circular arch beam, aligning the beam side dies with two side walls of an upright column, fixing the beam side dies in a mode that fixing screws horizontally penetrate through the beam side dies, wherein the fixing screws are positioned above the laminated line template box; pouring concrete between the two beam side dies, and watering and curing; and demoulding. The construction method of the once-formed circular arch structure modeling laminated beam has the advantages of reasonable structure, convenient construction, high precision, good observation effect and cost saving.

Description

technical field [0001] The invention belongs to the technical field of construction methods, and in particular relates to a construction method for a one-time-formed circular arch structure modeling laminated beam. Background technique [0002] With the development of the economy, people have higher and higher requirements for the exterior facade of houses. The style and environment of a community directly affect the sales of the entire real estate. European-style buildings and ancient Chinese-style buildings are increasingly becoming a trend. At the same time, the complexity of the shape also increases the difficulty of construction and improves the quality requirements. [0003] Usually, due to the height of the arch, the dimension from the bottom of the arch to the surface of the beam is often greater than 900mm when strengthening the side formwork of the beam. Screws are used to tighten the formwork when strengthening the side formwork, and it is not suitable for mold ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/20E04G13/04
CPCE04C3/20E04G13/04
Inventor 金以超成明生周超
Owner JIANGSU XINGSHA CONSTR ENG GRP
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