JPH1181521A - Housing external wall panel made of fiber-reinforced concrete fitted with steel frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a light-weight and mechanically strong concrete external panel, by spraying fiber-reinforcing concrete on an exterior material such as tiles or stones to integrally form an external wall panel and connecting a steel frame with flexible anchors and the external wall panel with placed fiberreinforcing concrete thereon and burdening the weight and external forces acting on the external wall panel, on the steel frame body. SOLUTION: Tiles 5 laid on the bed face of a form for producing an external wall panel so as to turn these rear sides upward and fiber-reinforcing concrete is sprayed thereon by a specified thickness by a spray gun to form a fiber- reinforced concrete external wall panel 1. And a steel frame 2 fitted with flexible anchors 3 is installed thereon and the fiber-reinforcing concrete 4 is placed on the flexible anchors 3 to connect the fiber-reinforced concrete external panel. Thereafter, the panel is cured for a specified time and then, the form is removed to obtain the external wall panel for housing.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a housing exterior wall panel in which a steel frame is attached to a fiber reinforced concrete panel.

[0002]

2. Description of the Related Art Conventional concrete exterior wall panels for houses are heavier than exterior wall panels of other materials.
Applying the finished surface to a composite of other materials, such as tiles and stones, further increased the weight and was rarely used as an exterior wall panel for a house.

[0003]

SUMMARY OF THE INVENTION The present invention is to manufacture a house exterior wall panel using fiber reinforced concrete which is thinner than a panel made of ordinary concrete and which has high strength even if it is light. At the same time as the outer wall panels are manufactured, tiles and stones are driven in at the same time, the exterior is applied, and a steel skeleton is attached to the fiber reinforced concrete panels to carry the weight of the fiber reinforced concrete panels and reinforce them.

[0004]

SUMMARY OF THE INVENTION The present invention has found the following means for producing thin residential facade panels using fiber reinforced concrete. (1) Laying out exterior materials such as tiles and stones in advance on a formwork for panel production, and mixing them with concrete and fiber, spraying them evenly several times with a spray gun to make panels of thin thickness Things. (2) When fabricating a fiber reinforced concrete outer wall panel, a flexible anchor is attached at a predetermined position to a steel frame that bears the weight of the panel, and the flexible anchor and the panel are joined together by embedding fiber reinforced concrete. Become

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION A fiber reinforced concrete outer wall panel to which a steel frame for mounting the exterior finish and weight of the panel is attached at the time of manufacturing the panel becomes an integrated outer wall panel if the form is removed after curing.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An outer wall of a house is formed by tightening bolts between a mounting bracket to be mounted on a steel frame of an outer wall panel and a mounting bracket positioned on a frame of a building made of steel. It is something that goes. If a panel is made by spraying fiber reinforced concrete with a spray gun, a complex shape having various curved surfaces can be manufactured if a formwork for panel manufacture can be made. In this way, the roof of a house, a bathroom, the side wall of a veranda, etc. can also be made.

[0007]

According to the present invention, the flexible anchor connecting the outer wall panel and the steel frame is formed by moving the inside of the fiber reinforced concrete laid by the repulsive force against the external force in the direction perpendicular to the panel and by the repulsive force against the parallel external force. No external force is directly applied to the panel. Since the outer wall panel and the skeleton of the house are mutually fastened by bolts, the outer wall panel is locked at the position of the mounting bracket during an earthquake, so that the panel does not undergo forced deformation. The steel frame that constitutes the panel can also serve as a receiving material when installing the window frame, and the space between the panel and the steel frame can be used as a space for filling insulation and electrical wiring .

[Brief description of the drawings]

FIG. 1 is a front view of the present invention.

FIG. 2 is a cross-sectional view taken along line A-A 'of FIG.

FIG. 3 is a rear view of the present invention.

FIG. 4 is a detailed sectional view of a flexible anchor mounting.

[Explanation of symbols]

 1. Is a fiber reinforced concrete outer wall panel. Is a steel frame. Is a flexible anchor Is laid fiber reinforced concrete. Is a tile (exterior material) Is a mounting bracket. Is bolt 8. Is a steel frame

Claims (1)

[Claims] 1. A housing exterior wall panel in which a flexible anchor attached to a steel skeleton is integrated with a panel made of fiber reinforced concrete, which is laid and joined with fiber reinforced concrete.