KR930019958A - Lightweight composite structure for building materials and manufacturing method - Google Patents

Abstract

The present invention is conveniently used as an exterior wall material for apartments or buildings, and improved sound insulation and insulation by curing the core material between synthetic foams attached to cement hard boards outside to prevent desorption of core materials. Synthetic resin foaming agent (3) is adhered to the cement hard board (1) of the fiber reinforcement with an acrylic synthetic resin adhesive (2), and the synthetic resin foam body (3) of the cement hard board (1) is supported as a predetermined thickness A light weight composite structure for building materials, which is installed on both sides through (5), and is cured by pouring light foamed concrete (4) between the synthetic resin foams (3), which are emptied inside, to be integrated and integrated.

Description

Lightweight composite structure for building materials and manufacturing method

Since this is an open matter, no full text was included.

1 is a process diagram showing a light weight composite structure according to an embodiment of the present invention.

2 is a cross-sectional view showing a light weight composite structure according to another embodiment of the present invention.

3 is a cross-sectional view showing a light weight composite structure according to another embodiment of the present invention.

Claims (10)

Synthetic resin foaming agent (3) is bonded to the cement hard board (1) of the fiber reinforcement with an acrylic synthetic resin adhesive (2), the synthetic resin foaming body (3) of the cement hard board (1) is a predetermined thickness for maintaining the gap brace ( Lightweight composite structure for building materials, characterized in that is installed on both sides through 5), the lightweight foamed concrete (4) is poured between the synthetic resin foamed body (3) emptied inside and cured by integration. The surface of the synthetic resin foaming agent (3) of the cement hard board (1) is in a line Lightweight structure for building materials, characterized in that formed in the form. The lightweight composite structure for building materials according to claim 1, wherein the surface of the synthetic resin foam (3) of the cement hard board (1) is formed in a row of [shaped shapes. The lightweight composite structure for building materials according to claim 1, wherein the surface of the synthetic resin foam (3) of the cement hard board (1) is flat. The lightweight composite structure for building materials according to claim 1, wherein the lightweight foamed concrete (4) is installed in place of styrocon core. Attaching an acrylic synthetic resin adhesive (2) to the surface of the cement hard board (1) of fiber reinforcement to firmly attach the synthetic resin foam (3), and the synthetic resin foam (3) of the cement hard board (1) inward Step of installing each on both sides with a predetermined thickness using a mold, pour the core material between the two synthetic resin foams (3) to cure, and the core material between the synthetic resin foams (3) of the cement hard board (1) Method of manufacturing a light weight composite structure, characterized in that consisting of steps that are combined in an integrated. The surface of the synthetic resin foam 3 is in line Method for manufacturing a lightweight composite structure for building materials, characterized in that formed in the form. The method of manufacturing a light-weight composite structure for building materials according to claim 6, wherein the surface of the synthetic resin foam (3) is formed in a line shape. The method for manufacturing a lightweight composite structure for building materials according to claim 6, wherein the surface of the synthetic resin foam (3) is flat in line. 7. A method according to claim 6, wherein the core material is lightweight foamed concrete (4) or styroconcoa. ※ Note: The disclosure is based on the initial application.