BALLISTIC PANEL AND BALLISTIC SYSTEM

Abstract

A ballistic panel for special checkpoints, special fortified stands, mobile city barriers and any other similar structures especially is made by use of fibre reinforced or rebar reinforced cementitious composite for its production.

Claims

1. A ballistic panel for special checkpoints, special fortified stands, mobile city barriers and any other similar structures fibre comprising reinforced or rebar reinforced cementitious composite for its production.

2. The ballistic panel for special checkpoints, special fortified stands, mobile city barriers and any other similar structures especially according to claim 1, further comprising locks that are flat, pointed, dull, hemispherical, ogive, convex or concave.

3. The ballistic panel for special checkpoints, special fortified stands, mobile city barriers and any other similar structures especially according to claim 1, comprising locks that are created by skipping of material on the top or bottom surface of ballistic panel and lock pervade through the whole thickness of the ballistic panel.

4. A ballistic system for special checkpoints, special fortified stands, mobile city barriers and any other similar structures especially the system comprising at least two ballistic panels according to claim 1 that are connected together by locks so the connection is created by inserting of the locks together so the ballistic panels defined by their outer dimensions intersects each other.

5. The ballistic system for special checkpoints, special fortified stands, mobile city barriers and any other similar structures especially according to claim 4 comprising ballistic panels that are one or more of different shapes and dimensions.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Ballistic system consisted of or comprises easily manipulating parts allows easy and fast replacement of broken part without heavy machinery deployment.

[0010] Technical solution is closely explained via drawings where

[0011] FIG. 1 shows full size of single panel which is block shaped with skipped parts in the shape of the so called locks and holes for connecting and anchoring parts;

[0012] FIG. 2 shows half panel which size corresponds to the shorter panel of the full size panel that was cut in the axis parallel to the longest dimension of the panel;

[0013] FIG. 3 shows short panel which is the same characteristics like the full size panel, but its length (the length is defined as the longest dimension of the full size panel) is smaller and its predominant dimension can be height;

[0014] FIG. 4 shows panel of half size of panel depicted on FIG. 3;

[0015] FIG. 5 shows ballistic system which consists of or comprises two ballistic panels at least that are connected together by locks, connection is created by inserting of the locks together so the ballistic panels defined by their outer dimensions intersects each other, ballistic system can be consisted of or comprise different numbers of ballistic panels that can be different shapes and dimensions;

[0016] FIG. 6 shows ballistic system where neighbouring walls holds acute angle;

[0017] FIG. 7 shows ballistic system where neighbouring walls holds obtuse angle, ballistic system can be consisted of or comprise any number of neighbouring walls holding different angles;

[0018] FIG. 8 shows the meaning of ballistic panels connecting together into the walls and ballistic system;

[0019] FIG. 9 shows one of possible realization of check point or fortified stand with squared base;

[0020] FIG. 10 shows one of the possible realization of check point or fortified stand with hexagonal base;

[0021] FIG. 11-15 shows cross sections of possible shapes of locks which are created by skipping of material on the top or/and bottom surface of ballistic panel and lock pervade through the whole thickness of the ballistic panel;

[0022] FIG. 11 shows pointed lock;

[0023] FIG. 12 shows flat lock;

[0024] FIG. 13 shows obtuse lock;

[0025] FIG. 14 shows hemispherical lock;

[0026] FIG. 15 shows ogive lock.

DETAILED DESCRIPTION

[0027] Technical solution is concerned to the ballistic panel for special check points special fortified post, mobile city barriers, diplomatic buildings, buildings of strategic infrastructure, barriers for blast absorption in technological structures and absorption of blast generated fragments, especially. Technical solution is also concerned to ballistic system for special check points, special fortified post, mobile city barriers, diplomatic buildings, buildings of strategic infrastructure, barriers for blast absorption in technological structures and absorption of blast generated fragments, especially. The ballistic system is consisted of or comprises ballistic panels. Panel's dimensions are typically 1 to 2 meters length 0.3 to 1 meter width and 20 to 100 mm thick.

[0028] It is advantageous that the ballistic panel is made of fibre reinforced or rebar reinforced cementitious composite e.g. composite like FRC, HPFRC or UHPFRC with fractural energy 1000 J/m2 at least and minimal ballistic class 2 due to EN 1522/1523 when thickness is 40 mm.

[0029] Ballistic panel is provided by locks that are flat, pointed, dull, hemispherical, ogive, convex or concave. Ballistic panel can be straight, spherical, parabolic or generally curved.

[0030] Ballistic system consists of or comprises two ballistic panels at least that are connected together by locks. Connection is created by inserting of the locks together so the ballistic panels defined by their outer dimensions intersects each other. Ballistic system can be consisted of or comprise different numbers of ballistic panels that can be different shapes and dimensions.

[0031] Fibre reinforced or rebar reinforced cementitious composite is material used for the ballistic panels. This material guarantees sufficient resistance against freezing and defrosting cycles and also against the chemical defrosting solutions. This ability ensures high life expectancy and permanent qualities during the time.

[0032] Ballistic system which is consisted of or comprises ballistic panels can be shaped and sized arbitrarily. Ballistic system can be also built as open or closed ground plan system.

INDUSTRIAL APPLICABILITY

[0033] Ballistic panel and ballistic system according to this technical solution is applicable within many branches of civil and military sector as special checkpoints, special fortified stands, mobile city barriers and any other similar structures. Ballistic panels and ballistic system according to this technical solution is applicable for technological industry for blast and blast generated fragments absorption.