RAV MAMAD - Eng Defensetrchs

7/31/2019 RAV MAMAD - Eng Defensetrchs

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RAV MAMAD (RM)

A Universal Modular (Assemble & Dismantle)

Indoor Protection System.

[email protected] www.defensetechs.com
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The Present Situation & Problem

There is a ballistic threat of high-trajectory weapons aimed towards 1/3

of the Israeli CIVILIAN population (north and south).

The present ALERT time does provide enough time for the citizens to

reach a protected shelter.

Building a Protected Room (MAMAD) is not practical in many of the

apartments and houses.

Registered Patent



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A concrete ceilingstructure hit bya rocket

Registered Patent



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A tiled roof and a Ravitz ceiling house hit by a rocket.


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The Solution

An indoor protection system created

by a metal protective layer, installed

and adjusted to the ceiling and wall of

a pre-chosen room (or space).

A defense room plan (ceiling + wall)



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The standard RM withstands a direct hit of

a Quassam II light missile and theKatyusha 122mm and 120mm Mortar.The protection level can be upgraded

according to the threat defined by anadditional layer and without the need todismantle the base.



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The Protective SystemThe ceiling and threatened walls inside the pre-chosen room

are covered with constructive steel panels, combined to

create a protective layer against shrapnel and shock waves.

The panels are manually inserted and installed upon supportive

hidden columns in the corners of the room.

By this action, it is not required to reinforce the completestructure of the house / apartment, as the weight is diverted

to the floor and at its strongest points.



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The Protective System

Combining the panels, creates a strong but

flexible (to a limit) continuous surface, enabling

it to resist and block the explosion effects.



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Plastercover

Supporting Steelcolumns

Protected room by Rav mamad

Protectionelement



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Protectionelement

A wall protectionoption

Protected room by rav mamad



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IMPS SIMULATIONS



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1.Original Condition

IMPS SIMULATIONS



13/212. Wall Protection

IMPS SIMULATIONS



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IMPS SIMULATIONS

3. IMPS Ceiling Supporting [email protected] www.defensetechs.com


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IMPS SIMULATIONS

5. IMPS [email protected] www.defensetechs.com


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5. Paneling Walls & Columns With Chemistry

IMPS SIMULATIONS



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6. Complete IMPS- Inside View

IMPS SIMULATIONS



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Advantages

Creates a possibility to form a protected zone inunqualified for reinforcement (construction) structures.

Modular, suitable for any room in any structure.License freeQuick installation ( 1 day for protection, 1 day for finishesUpgrading ability (threat related).Cost Effective



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From the report made for the test of durability of

protection layers for indoor room and spaces

towards direct rocket hit.

...on January 8th, 2007 a test was conducted for checking the

durability of IMPS indoor modular protection system, towards

a direct rocket hit

the test was done at the Rosh HaAyin Quarries for the Mifram

co. by Tamar co. and supervised by YY (Yaacov Yerushalmi)



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the 2 explosions results showed success for the IMPS

as the system did not collapse, did not tear and no

fragments or shrapnel penetrated beyond the

the test included 2 static operational demolitions of rocket simulator

containers.

1. 5Kg TNT upon 8cm thick concrete surface.

2. 7.5Kg TNT upon 20CM cement blocks



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Protection of commercial facility

info@defensetechs com www defensetechs com

Documents

RAV MAMAD - Eng Defensetrchs