Preparation method of bulletproof wall using aramid composite bulletproof wall prepared by the same and construction method of bulletproof building structure using the bulletproof walls

摘要

The present invention relates to a method of manufacturing a bulletproof wall using an aramid composite material, a bulletproof wall manufactured by the method, and a method of constructing a bulletproof building structure using the bulletproof wall. More particularly, And a colored film made of a polymer resin such as polyolefin, polyester, polyamide or the like is laminated on one side or both sides of the thus-produced composite sheet to form an outer layer material of the skin sheet, and an aramid composite material The intermediate layer material of the aramid composite material is prepared by laminating the upper and lower layers horizontally and vertically, and then laminating the intermediate layer material by alternately laminating and laminating the upper and lower layers to each other using an aramid bonding material formed of an aramid composite material on the bonding portion. So that it is placed in front To provide a bulletproof panel, and a reinforcing layer composed of a reinforced plastic reinforcement material of a honeycomb structure, a foamed resin insulating material, a cement structural material or the like is formed on the bulletproof panel to produce a bulletproof wall. Since the bulletproof wall using the aramid composite material according to the present invention does not use a panel made of a steel sheet or inorganic fiber but uses an aramid composite material as a main material, it is light in weight and easy to handle and transport, The panels are not broken even when bullets or shells strike the joints of the panel. Therefore, the characteristics of the aramid composite material can be demonstrated as it is, and the bulletproof performance is excellent. In addition, it is not easily discolored due to ultraviolet rays even when it is used outdoors by being attached to a wall or roof of a military barrack, and it is also advantageous that a desired coloring can be easily performed when a painting is to be performed for a camouflage in a military building. Since it can be used as a structural material for military construction structures, it is easy to construct and has advantages of convenient handling, transportation and operation.