The Lean Structure TABLE OF CONTENTS
SAVINGS AND SUSTAINABILITY Saving...... 4 Sustainability...... 6
PRODUCT HOLEDECK Molds...... 7 HOLEDECK Products...... 8 Assembly process ...... 10 Services...... 11 Performance...... 15 Safety and Quality Guarantee...... 15 Tall Building...... 16 PLUGDECK...... 17
ABOUT US ...... 18 Our methodology Who we are Our mission Adaptability to individual buildings Where we are
This publication gives a general description of the product and materials. It is the responsability of the users to ensure that their use is appropiate for any particular application and that such application com- plies with all relevant local and national legislation, standards, codes of practice and other requirements.
HOLEDECK and it subsidiaries hereby disclaim all liability howsoever arising from any error in or omission from this publication and all consequences of relying on it.
HOLEDECK is a registered trade mark.
LOGITEL Building, Alcalá de Henares, Madrid, SPAIN
2 HOLEDECK
HOLEDECK The evolution of Concrete Structures
HOLEDECK is the optimal reinforced concrete structure. SAVE UP TO 55% OF THE VOLUME OF CONCRETE and up 20% of the total built volume with the consequent carbon footprint reduction. All this with conventional concrete, conventional steel and conventional man labour.
Due to its groundbreaking design, huge spans between supports can be achieved with a high level of services. The building conduc- tions and services can expand all through the thickness of the slab while becoming embedded in it. This means that services in croos- sections occupy the same space as the structure itself and thus o adittional suspended ceilings are required to hide them.
HOLEDECK can be assimilated to a reinforced concrete BOYD beam in which the mass of the section is placed in its most efficient position by removing the unnecesary concrete of it which is not under stress.
HOLEDECK is especially suitable for buildings requiring multiple services as well as big or mediums spans, such as office buildings, hospitals, schools or any public, commercial or industrial building.
LOGITEL Building, Alcalá de Henares, Madrid, SPAIN www.holedeck.com 3 ECONOMICALLY
HOLEDECK reduces concrete consumption and the slab weight
Concrete
HOLEDECK system saves volume of concrete but is similar to a conventional bidirectional slab in steel consumption and run- times. Therefore, concrete consumption is decreased, reducing structure self weight, loads transfered to foundations and steel reinforcement in the same way.
Concrete consumption and self weight are decreased with Holedeck, using conventional concrete and steel.
Total built volume
Reduction of the order of 20% of the total built volume. You can gain a whole storey each 5 floors, and you can significantly increase the floor area for the same volume.
Construction elements
With the 10 to 20 % savings on façades and interior walls, there is a consequente reduction between 10 to 20 % of pillars and / or load bearing walls. Full lots of items as suspended ceiling and / or technical floor can be eliminated. Services can be supported on deck ribs, eliminating ancillary restraints.
4 ECONOMICALLY
Power
Decrease of energy losses of the building between 10 to 20 %, in the same proportion as the enclosure is reduced. It can take ad- vantage of the thermal inertia of the entire mass of concrete that forms the slab, making a heat accumulator that reduces energy consumption and improves comfort. Holedeck becomes an ideal solution to meet the standard NZEB. Depending on climate conditions, energy consumption can be reduced up to 25%.
Compatibility with bioclimatic systems: a system of specific ser- vices can be designedy, allowing the integra ted usage of the most innovative and sustainable technologies (geothermal ener- gy by Canadian wells, solar energy, type ventilation plenum, etc.). Also can be easily adapted to a project with more conventional installations.
Acoustic performance
The geometry of the slab gives an excellent acoustic perfor- mance.
Thanks to the geometry of the system, it absorbs a wide range of the sound spectrum. The reverberation time is reduced to 1/ 5 with respect to a flat concrete slab.
No acoustic suspended ceiling are needed to achieve CTE DB HR regulation.
Maintenance
Services registrability is improved because no demolition, or paralyzing the activity is needed for adaptations and reconfigura- tions.
The costs of maintenance and reconfiguration is decreased, while reducing interference with activities.
HOLEDECK is a 100% registrable. Eeasy cleaning of the ducts without requiring demolition or specific equipment is possible, facilitating the elimination of the Sick Building Syndrome (SBS).
www.holedeck.com 5 SUSTAINABILITY
HOLEDECK add value by sustainability during all life-cycle stages of the building
DURING PROJECT DESIGN STAGE
t Built height decreasing. Reduction of façade area, parti- tions and many other vertical elements, what means ma- terial savings and CO2 footprint cuts down. t Suspended ceilings can be supressed, decreasing CO2 footprint (Including fastenings) t Concrete consumption decreasing for the building completion, related to the HOLEDECK slab voids and the reduction of foundations. t Decreasing of the structure self-weight, both steel rein- forcement and CO2 footprint can be reduced.
DURING BUILDING PROCESS STAGE
t Holedeck molds are recoverable and reusable in succe- sive floor construction. It is not kept embedded like other polystyrene or polymeric molds. Big slab areas can be built using a few molds. t Holedeck molds are manufactured with polypropylene, so they are re-cyclable once its life-cycle becomes to an end allowing to create brand new molds. t Holedeck, as cast-in-place concrete technology, employ- es local resources and workforce. That way, both trans- portation cost and carbon footprint are decreased.
DURING LIFE-CYCLE USE STAGE
t Built volume decrease means that air conditioning needs and energy waste to keep comfort is also reduced. t Services and uses can be reconfigured, without demoli- tion or big intervention, thus extending life cycle of the building. t Due to its balance between volume and area, Holedeck mass can be thermally activated acting as a radiant ceiling taking advantage of thermal inertia of the slab. t Due to its registability and easy-to-clean maintenance, HOLEDECK reduces Sick Building Syndrome risk. (SBS) t Sustainable ventilation systems are compatible with Holedeck, thanks to plenum air distributions or fabric and washable air ducts. Also thermal recovering systems are allowed.
6 SUSTAINABILITY
HOLEDECK is a sustainable technology that improves energetic behaviour of buildings approach to various cetification standards.
NZEB Y PASSIVHAUS
NZEB (Nearly Zero Energy Building): Holedeck utilization is aligned with energy-waste decreasing in architecture. Energy consumption of a building includes building process, as well as energy demand and maintenance during life-cycle. From an holistic approach of sustainability by dercreasing, HOLEDECK improves behaviour in all phases.
PASSIVHAUS: HOLEDECK slab design has been specifically developed to provide easy setting of high perfomance air circulation systems, including thermal recovering systems.
ENERGY CERTIFICATION: LEED, BREEAM
LEED: (Leadership in Energy and Environmental Design) Holedeck involves potential improvement in the process of assessment of buildings for LEED certification: CORE&SHELL, NEW CONSTRUCTION, SCHOOLS.
BREEAM: (Building Research Establishment Environmental Assessment Methodology) assesses the environmental impacts in different categories, ranging from urban planning to the new building and the existing ones. BREEAM analyzes the different requirements of sustainability according to the different phases of the construction from design to execution of the work and subsequent maintenance, where HOLEDECK can do its best.
www.holedeck.com 7 PRODUCT
HOLEDECK Molds
Holedeck provides its Molds and all the Technical support needed at all stages.
Holedeck molds are manufactured with high-resistance polypropylene, so they are re-usable up to 50 times if used correctly. At the end of it life-cycle, the polypropylene can be recycled and reused to make new Molds.
Components
Holedeck system comprises 3 main parts: t Main Mold (Ho30, Ho45), with insertion rails. t Lateral Closed Window (HWC), for edge solutions. t Lateral Open Window (HW250, HW160), for connecting Molds.
Besides the main pieces we have other pieces that increase the range of products: t Lateral Piece (HXLS) and upper (HXLT), to form the XL and one-way slabs. t Upper Window (HC), to generate lattice slab with an upper opening.
HC HXLS HXLS
HW250 Ho45 HWC
Manufacture
Holedeck Molds are injected in the Eropean Union, under strict quality controls. Our manufacturers are certified under ISO-9001 and ISO-14001.
Logistic
HOLEDECK manufactures these molds, supplies them and pro- vides the necessary technical assistance to ensure the quality of our structures. Besides our molds are stackable and therefore .PMETNBOVGBDUVSJOH easily transportable in containers and reusable. What makes of Holedeck a exportable product worldwide.
With a small amount of Molds, large buildings can be built be- cause they are quickly reusable .
HOLEDECK molds
8 PRODUCT
Ho45+cc Ho30+cc
High: 45 cm + compression layer High: 30 cm + compression layer Span: 8 -12.5 m Span: 5 - 8 m Conduit Diameter: 250 mm Conduit Diameter: 160 mm Bidirectional (80 x 80) Bidirectional Unidirectional XL - 2x3, 2x2, 3x3
www.holedeck.com 9 PRODUCT
Assembling procces
The assembly is progressive, interspersed with the laying of steel reinforcement. Once the Molds are placed, the inferior reinforce- ment are set, then the lateral windows and finally the upper rein- forcement. The assembly process is very similar to any bidirec- tional voided slab, being its structural calculation comparable to them as well as steel consumption.
HOLEDECK slab construction
1. Main molds set and inferior reinforcements 5. Unmold the main pieces
2. Window placement 6. Unmold the windows
3. Reinforcement placement 7. Unmold the windows
4. Poured concrete 8. End product
10 SERVICES
Ventilation and Air Conditioning
Air can be distributed through conventional semiflexible ducts or through plenum system, for which the use of suspended ceiling and tight closures on the side windows will be necessary.
Electricity and telecommunications
Wiring installations can flow in pipes embedded in the floor, or inside a registrable tile system . They can also circulate through the suspended ceiling, being fully accessible by just lifting it.
Assembly process of trays for services
Maintenance, cleaning and registrability
HOLEDECK is a 100% registrable and performing plenum venti- lation. Easy cleaning of the ducts without requiring demolition or specific equipment is possible. It performs excellent resistance to Sick Building Syndrome by bactericidal paint coating. In addition, immediate access to services ducts, enables repairs and reconfigurations without requiring the interruption of the nor- mal activity of the building.
www.holedeck.com 11 SERVICES
Air distribution models
MODEL 01:
- Distribution through textile con- duits. - Quick and easy installation, ver- satility, uniform distribution of air, eliminating diffusers or grilles. - For small or average ventilations needs.
MODEL 02:
- Pipe air distribution (variable diameter). - For low ventilations needs.
MODEL 03:
- Pipe/ Plenum combined air dis- tribution. - For medium ventilation needs.
MODEL 04:
- Distribution through large ducts before doble - hole - For medium to high ventilation needs.
MODEL 05:
- Pipe / Plenum combined air distribution. - For medium to high ventilation needs.
MODEL 06:
- Total plenum air distribution. - For maximum ventilation needs.
12 SERVICES
Use types
TYPE 01 Bidirectional system / electricity and networks through strip on the slab
1. Floor 2. Mortar 3. Services box 4. Radiant floor ducts 5. Insulation / ducts seat 6. Services tray 7. HOLEDECK Slab 8. Reinforcement 9. AC Ducts
TYPE 01B Bidirectional System / electricity and networks through descending strip
1. HOLEDECK Slab 2. Climate Control Ducts 3. Reinforcement 4. Services tray 5. Services drop tower
TYPE 02 Bidirectional system / electricity and networks through strip / HVAC in plenum
1. Floor 2. Mortar 3. Services box 4. Radiant floor ducts 5. Insulation 6. Services tray 7. HOLEDECK Slab 8. Reinforcement 9. Directing and obturation AC.
TYPE 03 Open bidirectional system / Fire cut / Floor on plots
1. Registrable pavement 2. Access to services 3. Air diffuser 4. Adjustable plot 5. Pieces for fire compartimentation 6. Services tray 7. HOLEDECK Slab 8. Reinforcement 9. CL / AC Ducts
www.holedeck.com 13 INSTALLATIONS
TYPE 04 Bidirectional system FIRE SECTORIZATION / Fire barrier by suspended ceiling / Floor on plots
1. Registrable pavement 2. Access to installations 3. Air diffuser 4. Adjustable plot 5. Pieces for fire compartimentation 6. Services tray 7. HOLEDECK Slab 8. Fireproof suspended ceiling 9. Reinforcement 10. CL / AC Ducts
TYPE 05 Open bidirectional system / Tramex Floor
1. Tramex fixing 2. TRAMEX 3. Lattice slab 4. HOLEDECK Slab 5. Pieces of reinforcement
TYPE 06 Unidirectional system
1. AC / CL Ducts 2. HOLEDECK Slab 3. Electricity Tray 4. IT Tray 5. Climate control impeller 6. Lighting
TYPE 07 12 3 BIDIRECTIONAL Slab for PASSIVHAUS Housing
1. Thermal Recovery Ducts 2. HOLEDECK Slab 3. Services tray 4. Reinforcement 5. Pipes and ducts 6. Lamp
456
14 PERFORMANCE
Structural
The structural behavior is similar to a waffle recoverable slab for large spans. Given the diagram struts and ties, the system elimi- nates the concrete mass that is not working to support shear, thus being able to reduce the weight and incorporate new features.
Load test has been performed proving excelent performance of the slab against buckling, improving the performance of similar sys- tems with the same edge.
Fire
It complies with CTE-DBSI, certified with European standards. Its behavior is similar to a two-way waffle slab of recoverable molds. By variating the separation of nerves and type of window you can achieve different coatings against fire to meet the requirements set.
Acoustic
It complies with CTE DB-HR acoustic regulations regarding rever- beration (see Appendix) and acoustic insulation. No need of sus- pended ceilings.
Loads test
Acoustic test
SAFETY AND QUALITY GUARANTEE
HOLEDECK has been designed by a multidisciplinary technical team of Industrial Engineering, Mechanical Engineers and Structural Engineers. HOLEDECK molds are manufactured by injection in the European Union, under strict quality controls. Our manufacturers are certified under ISO 9001 and ISO 14001.
HOLEDECK slabs must comply with current regulations in each country. In Spain it is compatible with EHE and in Europe with Eurocode 2 and in USA with ACI.
www.holedeck.com 15 TALL BUILDING
Economic savings
All the advantages offered by Holedeck make it the optimum structural system for high-rise building:
t It allows a reduction up to 20% of the total built volume. One floor can be obtained each 5 floors, and you can significantly increase the floor area for the same volume. t Total built height can be decreased maintaining same number of floors. It means 10 to 20 % façade saving and same values for partitions, and a reduction of 10 to 20 % at pillars and / or load bearing walls. t Also, height clearance can be increased up to 50 cm per Floor maintaining total built height. You can delete entire items as ceiling and / or technical floor. Services can relay directly on HOLEDECK slab ribs, avoiding fastenings.
Behaviour against horizontal stress
Holedeck solves horizontal diaphragms for high-rise structures. It provides higher stiffness for the same weight compared to a solid slab or a traditional waffle slab, decreasing buckling risk.
It mix a monolithic behaviour in every direction with a reduced self- weight, wich means less inertial stress for seismic prevention, while adding saving on dimensions and structure reinforcement against horizontal stress.
Mixing HOLEDECK Waffle slab with any conventional seismic- stress prevention system (core, walls, crossbeam), or with any groundbreaking tecnology (seismic dumpers) high rise buildings can achieve seismic-proof structures, with different perfomance levels.
16 PLUGDECK
Plugdeck products
Holedeck is full compatible with conventional services systems, but in the same way, specific solutions can be developed to achieve high perfomance services technologies, smarter, more sustainable, easier to use, re-configure and maintain. t Adaptations and interfaces for an easier and faster setting up of common services are developed. t Also, specific products getting into PLUGDECK concept are being designed: easy to install, easy to maintain, with the highest standards of perfomance
Plugdeck energy
International governments and organizations like EU have found- ed standards for energy consumption at buildings, like NZEB (Nearly Zero Energy Building), and it will become compulsory for low energy buildings at 2020 (close to Passivhaus).
This way, Holedeck perfomance for thermal inertia, even for ther- mal radiation or air distribution deck, allows the developement of solutions for thermal behaviour focused on improving global indicators for the buildings.
Holedeck improves features in slabs specifically for NZEB t Thermal recovery ducts passing t Thermal inertia advantages t Savings on materials Fast wiring system PLUG&PLAY
Ventilation system with dual-flow heat recovery for houses
www.holedeck.com 17 ABOUT US
Our methodology
PROJECT DEVELOPER Are you a developer? Do you want to know how can HOLEDECK improve your building? Contact us, we can help you from the beggining to improve your return of investment.
DESIGN TEAM Are you starting a brand new design? Do you want to use the most sustainable concrete structure in the world?? Send us your layout, we can help you from the very first sketch.
STRUCTURAL ENGINEER Are you a Structural Consultant or Structural Engineer? Do you want to include HOLEDECK solution in your proposal? We have a lot to share with you.
CONTRACTOR AND BUILDER Interested in concrete volume and steel reinforcement saving for a new building? Looking for a re-usable mold system made with high resistance polypropilene? Holedeck can improve your perfomance accelererating your building development.
FORMWORK PROVIDER Do you want to be a provider of groundbreaking technology, fully compatible with other formwork systems? We want you for HOLEDECK network.
Our mission
More than 30% of the total carbon footprint comes from the building, so it is essential to develop viable technologies to reduce it: economy and ecology go hand in hand. From a holistic approach to sustainability, Holedeck can do more with less. THAT’S WHY WE ARE SUSTAINABLE. We are very aware that the core of Holedeck is the I+D and so the research and development of new product lines is a constant. We offer more efficient solutions tailored to housing and new installation systems, economic and flexible to reduce costs significantly. HOLEDECK is a world leader in sustainability and eco-efficiency in buildings.
Who we are
We have an efficient corporate structure with a core of technicians who perform the core R & D and management. We have an extensive external network of senior professionals for specialized work: specialized engineers, financial operations, legal advice. Likewise, We have developed a network of representatives located in major markets.
Adaptability to individual projects Where we are
Holedeck is adaptable to unique large projects and individual HOLEDECK It is headquartered in Madrid, molds can be manufactured for the project, as required of it. Spain. We have international presence with agents in many countries.
C\ Juan de Urbieta, nº 10 bajo 28007 MADRID SPAIN Tel. +34 91 502 14 27 [email protected]
18 Download HOLEDECK and enjoy 3D AUGMENTED REALITY
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