Tunnel Formwork Systems by Dema Formworks

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CONSTRUCTION FORMWORK RANGE

We shape concrete

Tunnel Formwork Systems

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


THE TUNNEL FORM SYSTEM WHY USE TUNNEL FORM? ...a building system originally invented by Frenchman Guy Blonde, post World War 2 to help quickly rebuild France with strong safe homes... ...a building system that has been around for sixty years... ...the only construction system that is often specified by astute developers before an Architect is selected ...a building system that is used worldwide from Venezuela through to Mongolia for building social/economic housing, ...a building system that is used to construct student dormitories, hospitals, prisons and military barracks by governments. ...a building system that is used to construct luxury villas, 40+ floor high rise apartment buildings, condominiums, mass social housing projects and hotels by the private sector. ...a building system that is increasingly the choice of many governments to rebuild and to quickly fill housing deficits for increasing populations ...a building system used for 40% of all residential construction in Holland and Belgium and 70% in Turkey ...a building system recognized as an Industrialized Building System (IBS) and a Modern Method of Construction (MMC) ...a building system that in Turkey has built 550,000 earthquake safe home in just 8 years and will build another 500,000 in the next 6 years ...a building system for decades ‘neglected’ by some architect schools yet the only choice by those bound to give ‘best advice’ to clients on mass build projects. ...a building system equally at home with small 24 single villa projects or 100,000 unit mass housing projects. ...a building system adored by astute developers for its speed, quality, systemization, low labour costs and planneable early completion dates. ...a building system that builds condominiums and prisons in the USA, student accomodation in the UK, luxury villas in the UAE, apartment complexes in Pakistan and small villas in Jamaica ...a building system that due to the intrinsic qualities of concrete is both sustainable LEEDs rateable and Passivhaus adaptable. ....a building system that is still simply unique in the construction world in that it achieves an earthquake safe, in situ wall and slab completed in one day ....a building system that gives you 1 floor in 1 day, everyday!

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CLASSIC TUNNEL FORM SYSTEM (DCTFS)

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CLASSIC TUNNEL FORM SYSTEM (DCTFS)

-Long life formwork lasts between 500 to 1000 reuses -50 years of proven ability -Light, yet strong by design -Ideal for 100-500 unit projects or daily concrete pours of 200m2 -350m2 -Upto 350m2 daily of concrete wall and slab completed -Millions of homes built worldwide -Perfect for apartments, hotels, student accomodation, hospitals, prisons, condos and even luxury villas -24 hour cycle starts at around 6am with concreting finished by around 2pm. Next day at 6am the process starts again. -1 floor, 1 day...everyday! Guaranteed!

PRODUCT DESCRIPTION The Dema Clasic Tunnel Form System (DCTFS) is a tried and tested formwork. The system has successfully completed millions of homes worldwide over the past 50+ years. Recognized as a Modern Method of Construction (MMC) yet the same model has been manufactured in similar format for over 50 years. Lightweight yet strong by design the DCTFS gets the job done day in day out and generally needing maximally a 8 ton crane, therefore saving costs on crane upgrading. This tunnel formwork is the system of choice for the smaller project with a 200-350m2 floorplan daily concrete pour. With care the formwork can be reutilized between 500-1000 times. No other fprmwork is as durable as Tunnel Formwork! In terms of speed there is no other building system that can match the tunnel form system. With its all steel wall and slab facing, an unmatched surface finish is attained that can be directly painted. Requiring a team of 20-30 to operate labour savings are a huge advantage. Planning is coordinated to match the efficiency necessary for a daily concrete pour, there is also very little construction waste at site and finally the system, is proven earthquake safe.

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CLASSIC TUNNEL FORM SYSTEM (DCTFS) APARTMENTS Layout Example

HOTEL Layout Example

TECHNICAL DATA STANDARD PANELS

DEMA TUNNEL FORMWORK SYSTEM

Panel Heights

2300mm-3300mm standard height range

Maximum Wall Height

2600mm-3300mm

Panel Lengths

625 mm; 1250 mm; 2500 mm

Maximal Wall Lengths

∞ (upto 16m acceptable)

Panel Widths

1050; 1250;1350;1650;1950;2050;2250;2550;2850mm

Maximum Slab Widths

5700mm when tunnel halves combined (without table)

Slab Width Options

7500mm (with table)

Kicker Height

100mm

Daily Concreting Capability

<250-350m2 +/-

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CLASSIC PLUS TUNNEL FORM SYSTEM (DCTFS+)

-Quick levelling mechanism

-Easier to adjust the plumb

-3 cross members give extra rigidity improving longevity

-Can be adapted easiy to work with current DCTFS and other classic systems

-Other technical features are same as the DCTFS System

PRODUCT DESCRIPTION Dema Classic Plus Tunnel Formwork System (DCTFS+), Has the same essential proven features of the Dema Classic Tunnel Formwork System as well as some ingenuitive additions. A special design allows for attaining accurate and quick levelling and plumb when positioning the formwork for concreting. With the diagonal adjusting member and the forked wheel unit the levelling is simplified and with the special adjusting mechanism vertical and horizontal positioning only needs to be checked every 5 to 6 floors. The third and top cross member gives vital strength and rigidity duly adding life to the formwork. This 3rd cross member although not required on the DCTFS, is vital on any system with this diagonal adjusting and support system. DCTFS+ biggest advantage is that exsting classic system user canfully integrate this system into their existing classic systems without any difficulty. To benefit from this all you have to do is send us your new project and your existing classic formwork stock list...

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CLASSIC PLUS TUNNEL FORM SYSTEM (DCTFS+) HOTEL Layout Example

VILLA Layout Example

TECHNICAL DATA STANDARD PANELS

DEMA TUNNEL FORMWORK SYSTEM

Panel Heights

2300mm-3300mm standard height range

Maximum Wall Height

2600mm-3300mm

Panel Lengths

625 mm; 1250 mm; 2500 mm

Maximal Wall Lengths

∞ (upto 16m acceptable)

Panel Widths

1050; 1250;1350;1650;1950;2050;2250;2550;2850mm

Maximum Slab Widths

5700mm when tunnel halves combined (without table)

Slab Width Options

7500mm (with table)

Kicker Height

100mm

Daily Concreting Capability

<300-400m2 +/-

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


ADVANCED TUNNEL FORM SYSTEM (DATFS) -Quick set adjusting mechanism for levelling

-Upto 500 + m2 of concrete wall and slab daily

-Ideal for mass construction projects or for projects with a larger daily m2 of concrete to be poured

-Lightweight with no sacrifice of strength, allowing 500 to 1000 reuses

-Perfect for apartments, hotels, student accomodation, hospitals, prison, condos and even luxury villas

-Millions of homes built worldwide -Non clogging rollers with special sealed bearings for 1 finger movement

-Easy striking of the formwork with two simple movements

-3 cross beams for maximum rigidity and strength Compartments for storing tools for movement up to the next floor.

PRODUCT DESCRIPTION The Dema Advanced Tunnel Form System (DATFS) is an improvement on perfect, allowing concrete to be poured upto 1.5 hours earlier each day! Due to the quick release diagonal adjusting prop the DATFS does not need manual adjustment at every usage; additionally the quick set and release system means that the formwork can be struck from the concrete surface with two easy movements, releasing the prop and lowering the jacks. The 3rd cross beam at the top of the vertical panels is vital with any diagonal prop load bearing system as it provides the necessary rigidity to the stress bearing joint of the horizontal and vertical panels ensuring the formwork does not distort and warp over time and therefore creating either a ‘lip’ on the concrete surface or needing repair/replacement. To remove the system there is a wide clog free roller manufactured with sealed bearings to ensure a smooth movement. In fact the formwork can be moved with just a single hand. The rollers also minimize any damage to the floors when removing the formwork. Finally there are compartments for tools and to assist the tunnel form workers in moving the formwork accessories to the next floor/pour location. Due to the additional speed in placement and removal the formwork allows a slightly larger floorplan to be completed daily and is preferred for the 350-500m2+ a day layouts.

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


ADVANCED TUNNEL FORM SYSTEM (DATFS)

VILLA Layout Example

APARTMENT Layout Example

TECHNICAL DATA STANDARD PANELS

DEMA TUNNEL FORMWORK SYSTEM

Panel Heights

2300mm-3300mm standard height range

Maximum Wall Height

2600mm-3300mm

Panel Lengths

625 mm; 1250 mm; 2500 mm

Maximal Wall Lengths

∞ (upto 16m acceptable)

Panel Widths

1050; 1250;1350;1650;1950;2050;2250;2550;2850mm

Maximum Slab Widths

5700mm when tunnel halves combined (without table)

Slab Width Options

7500mm (with table)

Kicker Height

120mm

Daily Concreting Capability

>350m2- 500m2 +/-

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


GELİŞMİŞ TÜNEL KALIP SİSTEMİ (DATFS)

Deneyim Mak. Kalıp Sist. Müh. İmal. İnş San ve Tiç Ltd Şti İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Türkiye Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


TUNNEL FORMWORK REFERENCES TURKEY Ankara, Kuzey Ankara T3B Block, Building Tunnel Formwork 2 Sets Ankara, Kuzey Ankara T9 Block, Building Tunnel Formwork 1 Set Ankara, Kuzey Ankara T8 Block, Building Tunnel Formwork 1Set Kayseri, İldem F Type Real Estate Building Tunnel Formwork 1 Set Kayseri, İldem Real Estate Building Tunnel Formwork 1 Set Kayseri, İldem Real Estate Building Tunnel Formwork 2 Sets Kayseri, İldem Real Estate Building Tunnel Formwork 1 Set Nevşehir, B1 Block Real Estate Building Tunnel Formwork 1 Set Kayseri, Sultankızı, B1 Block Building Tunnel Formwork 1 Set Kayseri, Süksün, B1 Block Building Tunnel Formwork 1 Set Kayseri, Sultankızı ,C2 Block Building Tunnel Formwork 1 Set Kayseri, Süksün, C2 Block Building Tunnel Formwork 1 Set İzmit, Building Tunnel Formwork Ankara, Elvankent, Building Tunnel Formwork 1 Set Ankara , Eryaman, Building Tunnel Formwork 1 Set İstanbul, Esenyurt, D Type Building Tunnel Formwork 1 Set Nevşehir, C2 Type Real Estate Building Tunnel Formwork, 1 Set Ankara, Mamak BS Type Real Estate Building Tunnel Formwork 1 Set Kayseri, C2 Type Real Estate Building Tunnel Formwork 1 Set Sivas, B1 Type Real Estate Building Tunnel Formwork 1 Set Sivas, B1 Type Real Estate Building Tunnel Formwork, 1 Set Van, T.O.K.İ. Dormitory Building Tunnel Formwork 1 Set Kayseri, Real Estate Building Tunnel Formwork 1 Set Niğde, ND3 Real Estate Building Tunnel Formwork 1 Set Kayseri Süksün, B1 Block Real Estate Building Tunnel Formwork 1 Set Şanlıurfa DE2 Block Real Estate Building Tunnel Formwork 1 Set Sivas, C1 Type Real Estate Building Tunnel Formwork 1 Set Sivas, F Type Real Estate Building Tunnel Formwork 1 Set Kayseri, M4 Block Real Estate Building Tunnel Formwork 1 Set Karabük, B2 Block Real Estate Building Tunnel Formwork 1 Set Karabük, C1 Block Real Estate Building Tunnel Formwork 1 Set Karabük, B1 Block Real Estate Building Tunnel Formwork 1 Set Karabük, C3 Block Real Estate Building Tunnel Formwork 1 Set LIBYA Benghazi, Real Estate Building Tunnel Formwork 1 Set VENEZUELA Caracas,Real Estate Building Tunnel Formwork 3 Sets Caracas, Real Estate Building Tunnel Formwork 5 Sets IRAQ Kerkuk, C Type Building Tunnel Formwork 1 Set Suleymaniye, Building Tunnel Formwork 2 -Sets KAZAKHSTAN Building Tunnel Formwork IRAN Vavan, Real Estate Building Tunnel Formwork, 8 Sets ETHIOPIA Addis Ababa, Real Estate Tunnel Formwork JAMAICA Kingston, Real Estate Building Tunnel Formwork 1 Set

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


CONTACT

INTERNATIONAL OFFICE UNITED KINGDOM Tel: +44 (0) 743 5306425 info@demaform.com www..demaform.com

graphic design © simon philip edge 2014

FACTORY & HEAD OFFICE TURKEY Tel: +90 312 395 91 83 • +90 312 815 15 44 Fax: +90 312 395 91 84 info@deneyimmakina.com www.deneyimmakina.com

EUROPE Simon Edge m: +44 743 5306425 e: edge@demaform.com

NORTH AMERICA Izabela Saula m: +001 204 795 7283 e: na@demaform.com

MIDDLE EAST Yulia Kuzmenkova m: +962 78 5555005 e: me@demaform.com

RUSSIA Yulia Kuzmenkova m: +962 78 5555005 e: russia@demaform.com

+90 312 395 9183

+962 78 5555005

+44 743 530 6425

+962 78 5555005

Deneyim Makina Kalıp Sist. Müh. İmal. İnş. San. ve Tic. Ltd. Şti. İstanbul Yolu 28. Km Saray Mah. Yenen Sokak No: 6/A Kazan / Ankara / Turkey Tel:+90 312 395 91 83 +90 312 815 15 44 Fax: +90 312 395 91 84

www.deneyimmakina.com / info@deneyimmakina.com www.demaform.com / info@demaform.com


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