JPH10159306A - Resin cement mortar composite metallic panel construction method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To extremely reduce weight, and improve design performance, workability, aseismatic performance, weatherability or the like by performing spraying finishing of resin cement mortar on a surface of a metallic panel such as stainless steel manufactured by bending, and installing a resin cement mortar composite metallic panel on which a heat insulating layer is formed, on its reverse. SOLUTION: A bent part 8 is formed by bending a metallic panel 2 such as stainless steel and in aluminum plate, and resin cement mortar 1 is formed on a surface of the metallic panel 2 by application of a brush, an iron, a roller and spraying finishing. An air layer 11 is formed by using a resin cement mortar composite metallic panel 10 where a heat insulating material 3 is driven into its reverse. This panel is fixed to a metallic material 5 installed on a backing skeleton by a bolt 9 and a nut 4, and this installing metallic material 5 is installed on a concrete backing skeleton 6 by an anchor 7, and an air layer or a heat insulating layer is formed between it and a backing, and a cement mortar type finishing surface is constructed on the inside and outside of a building.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cement mortar finishing method for construction.

[0002]

2. Description of the Related Art Conventional cement mortar finishing includes a wet method in which brushing, ironing, and roller are directly applied to concrete and board foundations, and a dry method in which a mortar-based finished cement molded plate is used.

[0003]

However, the above prior art has the following problems.

In the wet method in which the substrate is directly finished, deterioration, peeling and peeling occur due to cracking and drying shrinkage of the substrate.

[0005] The dry method using a cement molding plate is poor in design and workability because of low workability and heavy weight.

[0006]

The present invention solves the above problems by developing a resin cement mortar composite metal panel construction method.

[0007]

An embodiment of the present invention will now be described with reference to FIG.

FIG. 1 shows a resin-cement mortar composite metal panel 10 in which the surface of a metal panel 2 in which a resin cement mortar 1 has been bent 8 is finished, and a heat insulating material 3 is punched into the back surface. FIG. 4 is a cross-sectional view showing a state in which a layer 11 is formed, fixed to a metal member 5 to be attached to the foundation frame by a nut 4 and a bolt 9, and the mounting member 5 is attached to the concrete foundation frame 6 by an anchor 7.

[0009]

The resin cement mortar composite metal panel method according to the present invention has the following specific effects.

[0010] The resin cement mortar thickness is 1.0mm ~
The weight can be reduced to 10 kg / m ^{2 to} 14 kg / m because the thickness of the metal can be reduced to about 2.0 mm and the metal can be reduced to about 0.5 mm to 1.2 mm.
² and super lightweight.

[0011] Because of its light weight, construction efficiency is enhanced and the construction period is shortened.

[0012] It is lightweight, possesses metallic high strength, and can also be installed with a reinforcing material attached to the back of the metal panel, making it possible to repair the exterior walls of existing buildings with cement mortar finishing according to various construction situations. Become.

By bending a metal or the like, an arbitrary shape and a large panel can be easily manufactured, so that the design can be improved and the manufacturing cost can be greatly reduced.

Since the panel is lightweight and securely attached to the structural skeleton by a dry method, the seismic resistance, peeling resistance and weather resistance are remarkably improved without being affected by cracks in the foundation of the building.

[Brief description of the drawings]

FIG. 1 is a construction sectional view of a resin cement mortar composite metal panel method according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Resin-cement mortar 2 Metal panel 3 Insulation material 4 Nut which fixes a metal panel to metal 5 Metal hardware which attaches a metal panel to a foundation body 6 Concrete foundation frame 7 Anchor which fixes metal to a concrete foundation frame 8 Bending part of metal panel 9 Bolt for fixing metal panel to metal 10 Resin-cement mortar composite panel 11 Air layer

Claims (1)

[Claims] 1. A resin cement mortar is brushed on a surface of a bent stainless steel or aluminum plate, and
Use a resin-cement mortar composite metal panel with a roller and spray finish, and on the back side an air layer or a heat insulation layer with a heat-insulating material formed, and by attaching this panel, the cement mortar-based finish surface can be installed inside and outside the building It is characterized by forming an air layer or a heat insulating layer between the substrate and the base.