CN201991226U - Flange template support structure - Google Patents

Abstract

The utility model relates to a building construction formwork support structure, in particular to a flange formwork support structure used in floor slab construction of a steel frame concrete composite structure. It uses the I-beam as the support body, and the steel beam flange of the I-beam is provided with a supporting wooden square, which is close to the steel beam web, its lower end is supported on the steel beam flange, and its upper end is supported on the well frame. on the wooden side. The utility model effectively utilizes the structural feature of the I-beam flange in the steel frame concrete composite structure, makes the I-beam flange participate in the floor formwork support system, cancels the two rows of scaffolding on both sides of the steel beam in the original construction method, thereby reducing It reduces the cost of scaffolding, solves the problem of material turnover, and the support effect remains unchanged, which meets the safety and quality requirements. At the same time, the lower space is saved, which provides a new way for the cost control of the project department.

Description

Flange Formwork Support Structure

technical field

The utility model relates to a building construction formwork support structure, in particular to a flange formwork support structure used in floor slab construction of a steel frame concrete composite structure.

Background technique

The existing floor formwork support structure is a combination of wooden formwork, wooden squares and steel pipe brackets. Using this formwork support method requires the erection of a full hall of scaffolding to support the lower formwork of the floor slab. This formwork support system has been used in the field of civil engineering construction. However, this method requires a large amount of assembly and construction work, low construction efficiency, and occupies limited turnover materials, which is not conducive to the cost control of the project, and also occupies the space under the floor, which is not conducive to the interspersed progress of various processes.

Contents of the invention

The utility model aims to solve the above-mentioned problems existing in the traditional floor formwork support structure, and provides a flange formwork support structure which effectively utilizes the I-beam flange in the steel frame concrete composite structure to participate in the support.

The technical scheme adopted by the utility model is: a flange formwork support structure, which uses an I-beam as a support body, and a supporting wooden square is arranged inside the steel beam flange of the I-shaped beam, and the supporting wooden square is close to the steel beam web The lower end of the plate is supported on the flange of the steel beam, and the upper end is supported on the wooden square of the well-shaped frame.

Compared with the prior art, the utility model effectively utilizes the structural feature of the I-beam flange in the steel frame concrete composite structure, makes the I-beam flange participate in the floor formwork support system, and cancels the two sides of the steel beam in the original construction method. There are two rows of scaffolding, which reduces the cost of scaffolding, solves the problem of material turnover, and the supporting effect remains unchanged, which meets the safety and quality requirements. At the same time, the lower space is saved, which provides a new way for the cost control of the project department.

Description of drawings

Fig. 1 is the elevation structure schematic diagram of the utility model.

In the figure: support wooden square 1, steel beam flange 2, steel beam web 3, scaffolding 4, floor formwork 5, well-tac-toe wooden square 6.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Referring to Fig. 1, the flange formwork support structure described in the utility model belongs to a part of the floor formwork support system of the steel frame concrete composite structure, and in the floor formwork support system, comprises the scaffolding 4 that builds up by traditional method and is made of well-tac-toe wooden square The well-tac-toe frame formed by 6, the scaffold 4 top supports the well-tac-toe frame, and the top of the well-tac-toe frame supports the floor formwork 5. The support structure of the flange formwork uses the I-beam as the support body, and the steel beam flange 2 of the I-beam is provided with a supporting wooden square 1. The supporting wooden square 1 is close to the steel beam web 3, and its lower end is supported on the steel beam flange 2. Its upper end props up on the wooden square 6 of the well-shaped frame, thereby reaches the effect of supporting the floor formwork 5. The supporting wooden square 1 is a wooden square of 50mm×100mm×web height, and its spacing along the beam direction is determined by the vertical distance of the scaffolding pole. The flange formwork support structure makes it possible to cancel the two rows of scaffolding on both sides of the steel beam in the original construction method, saving materials, and the rest of the scaffolding is still erected according to the original scaffolding method.

Claims (1)

1. edge of a wing template braced structures, it is a supporter with the i beam, it is characterized in that, be provided with the support flitch in the girder steel edge of a wing of described i beam, this supports flitch near steel beam web plate, and its lower end is supported on the girder steel edge of a wing, and its upper end withstands on the well cabinet frame flitch.

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