The STT system is a modular technical flooring system consisting of (1) an embedded grid of ducts for electrical, data, and other installations and (2) access points called "knots" that allow installation and maintenance of these systems. It provides a long-lasting, fire-proof, and easily modifiable flooring solution that hides installations but allows permanent access. The system can be customized for different building requirements and allows flexible reconfiguration of installations without disrupting the floor or workspace layout.

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TCNOVA, S.A.L. provides industrial capacities to generate an
advance that we consider first magnitude in the area of interior
design, and especially as a response in time to the demand of soil
modernization with new aesthetics and advanced systems of
cables (electric, sound and image) and fluid transports. The
solution contemplates a new architecture and refurbishment.

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THE TECHNICAL SOIL
Unlike the conventional slabs and joints, the STT system uses an array of knots to incorporate the
installations.
1. Static or “conventional”.
2. Active by the registration of the floor through the knots etc.
CONVENTIONAL TECHNICAL SOIL

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THE TECHNICAL SOIL
CONVENTIONAL TECHNICAL SOIL

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The STT System
the conventional soil systems, slabs and joints, is modified, with the system STT,
by the incorporation of a placed record of modular forms.
1. static or. "conventional“
2.active. through the registration of the floor in the knots STT.
THE STT (TOTAL TECHNICAL SOIL)

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STT Compact Technical Floor.
• Solid resistant, silent, fire proof (M0).
• Can be installed in 55 mm. ceramic floor thickness.
• The configuration is determined by the building's features and purpose,
e.g. using standard tiles such as 30x30cm, 60x60 cm, 90x90 cm, …
• Accessible through technical knots that extend the functionality of the
building, e.g. by connecting lighting installations, sound and image
systems, etc.
• The first installation or any future modifications are easily executed
without neither displacing the floor or workspaces nor affecting the
previous space layout.
• It offers a stable and long lasting floor solution.
• It can be realized with any floor finish ( wood, stone, ceramic, resin,…)

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The STT is a modular structure consisting of a duct grid embedded in the
floor that carries various installations such as electricity, voice/data,
image, etc.
The technical knots are situated at the intersections of these ducts and
permit access from the outside to incorporate and connect objects on
the surface. The installations are hidden but permanently accessible no
matter what the building’s function is.
The STT system has the capacity to host all the cabling necessary to feed
a building’s requirements, allowing, by its orthogonal grid, the continuity
of the installations.
The standard grid size is sufficient to support any kind of installation. But if
necessary, we can increase its standard capability depending on the
building’s requirements.
What is the STT?

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What is the STT?
• Modular structure formed by a mesh of channels.
• Embedded in the concrete slab.

8. Mesh designed to adapt to building's requirements.
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System Components

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OFF-CENTER CONCENTRIC

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CONCENTRIC KNOT

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OFF-CENTER KNOT

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a system for the building’s requirements

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some possible sections

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• it splits of two perpendicular axes.
• in the intersection the first
technical knot is placed.
CONSTRUCTION PROCESS
• starting phase.

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• in the intersection the first technical knot is placed.

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• obtaining the designed grid.

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PHASE OF PLACEMENT OF KNOTS
AND CHANNELS

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• at the intersection the first technical knot is placed.

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• four channels that attack the knot are installed.

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• fixing the channels by means of clinch.

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•This process repeats at any technical knot.

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• electrical, communication and image system.

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• leveling the electrical, communication and image system.

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•Lowering and raising the grid until obtaining the required height.

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30. FLOORING PHASE

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• the knots must remain perfectly protected.

32. • avoiding the entry of mortar into the interior of the knot.

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• reaching the height determined by the top part of the cover.

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SPILT
Special cement
PUMPED
Normal cement
IN BLOCKS
Blocks of foam
Manual placement in work
Flooring types:

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filled with insulation material dry. soil slotting.
other possibilities:

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with drawing the knot covers once the floor is dry.

37. SOLLER PHASE

38. The perforated floor tile is placed on the knots.

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tiles placement.

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The joint active STT and traditional tiles will form a technical
compact soil that is only noticed by the STT knots.

43. • in equal or different finishes.
• forming an integrated pavement without projections.

44. Set of electrical, voice and data cables.

45. • the record from the exterior.
• it is realized raising the lids of the technical knots.
• with the suitable tools.
• allowing the access to the technical facilities at any time.
for not conductive soils, the aluminion lids and the grounding outlet give
to STT the wished conductivity.
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AESTHETIC STT

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AESTHETIC STT

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WIRED UP

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Assaults, changelings, accesses to the system

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The channeling assault will dimension in width and high place
according to number of circuits or cables, and to the decision of all
the knots that will be in use in the distribution of the plant.

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THEORETICAL AREA destined to study x m ² = working areas.

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The grid embedded in the cement of the
floor that carries various installations such
as electricity, voice/data, image, etc. The
STT allows the interchange of position of
the terminuses without loss of TIME,
MATERIALS, REINSTATEMENT, etc.

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16 different solutions are possible in the same workspace.

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• The STT can extend its functionality to the workspace level,
which is possible thanks to a series of already developed
accessories that are “screwed” to the floor on the STT knot.
• This also means that they do not require a floor stand, but
the floor itself is the base.

72. Many accessories.

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• manufacture and standard market accessories.

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• illumination and information accessories

75. • co-existence with climate system.
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Accessibility

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Universe STT

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Universe STT
universe of devices can be moved without difficulty, thanks
to the grid of channels that allow the step and stay of power
and information conduits.

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Universe STT

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Universe STT
Boxes, light, sound and all type of accessories autosufficient
for offices, museums, shops... Infinites solutions that the STT
offer.

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Universe STT
universe of devices can be moved without difficulty,
thanks to the grid of channels that allow the step and
stay of power and information conduits.

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Universe STT

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STT REALITIES

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Showroom FAD (FOMENTO DE ARTES DECORATIVAS)
STT Realities

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STT Realities

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STT Realities

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light
STT Realities
sound

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STT Realities

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Prado Museum
STT Realities

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Prado Museum
STT Realities

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Post
STT Realities

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STT Realities

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STT Realities

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STT Realities

95. The fact of being absorbed in the wrought one, it awards the qualities of solidly,
resistant, silently and lasting since it allows to keep a solution and lasting of soil stable in
the time.
• Practical: Possible implantation(introduction) in 55 mm, which it is the
thickness of a traditional floors.
• Aesthetic: The coating contributes a final very elegant result of order and
aesthetics, admitting any finished one and form.
• Provided: Modulation that comes determined depending on the needs of
the building.
• Flex: The modifications in the facilities are realized of simple form without
raising the soil to do work that concerns the arrangement of the space.
• Accessible: to modify the installation, it is not necessary to move the furniture,
it is enough to raise the lid of the technical knot.
• Fireproof: System of properties M-0.
• The only speaker: It contributes a complete solution so that it is enough an
alone speaker and adviser for the obtaining of the system.
ADVANTAGES OF THE STT
• Functional: Registrable across the technical knots allowing to extend
functionality to other possible uses and even to come to the plane of work.
• Versatility: It admits applications into any architectural field (offices, hotels,
hospitals, official facilities, laboratories, education, industry, exteriors, heavy
traffic, demotic, museums, home, restoration of architecture, etc.)
• Profitability: investment opposite to expense.
€
•

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Floating stone floors.
ANOTHER POSIBILITIES.
• The possibility of floating floors hove like traditional wood,
stone materials, ceramics... few works using bonding
materials and generating little waste, leading us towards
the future construction of industrial quality systems.
• The system allows mounting and dismounting without
effort/work and at any time.
• Insuperable aesthetic

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Y mm.
Xmm.
Technical Machining Compact Floor

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Thermal floors.
• Another of the possibilities is the mounting system with
a weather stem from the ground water at
low temperature. Forming a set of high-performance and
sustainability.
•In sections Floor of approximately 150 mm., according to
the project, it is possible to mount power facilities, climate
and data, freeing up other parts of the building

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INTEGRATION

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TÉCNICAS INNOVADORAS AVANZADAS, S.A.L.
Address: Calle del Aguacate nº. 41 Edif. B – Piso 3º - Local 8
28054 Madrid – Spain
Tel./Fax : +34 91 380 34 11 ; info@tcnova.es www .tcnova.es