rav mamad (rm) a universal modular (assemble & dismantle) indoor protection system....
TRANSCRIPT
RAV MAMAD (RM)A Universal Modular (Assemble & Dismantle)
Indoor Protection System.
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The Present Situation & ProblemThere 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 ceiling structure hit by
a rocket
Registered Patent
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A tiled roof and a Ravitz ceiling house hit by a rocket.
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 the “Katyusha” 122mm and 120mm Mortar.
The protection level can be upgraded according to the threat defined by an additional layer and without the need to dismantle 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 complete
structure 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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Plaster cover
Supporting Steel columns
Protected room by “Rav mamad”
Protection element
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Protection element
A wall protection option
Protected room by “rav mamad”
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IMPS SIMULATIONS
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IMPS SIMULATIONS
3 .IMPS Ceiling Supporting [email protected] www.defensetechs.com
IMPS SIMULATIONS
5 .IMPS [email protected] www.defensetechs.com
Advantages
Creates a possibility to form a protected zone in “unqualified” for reinforcement (construction) structures .Modular, suitable for any room in any structure.
License free Quick installation ( 1 day for protection, 1 day for finishes).Upgrading 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 [email protected] www.defensetechs.com