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Steel Housings

Load-bearing construction of steel buildings are produced weldless in ST52 high density galvanized steel. All joints of steel buildings are provided with bolts and nuts. Facade coatings are provided with fibercement (silica based sheet with cement) in steel buildings. This structure is maintaned in prefabricated houses, residences, buildings and steel houses, residences, buildings.

WHY SHOULD YOU CHOOSE STEEL HOUSING?

• Steel houses are prefab buildings resistant to 1st degree earthquake.

• Steel houses are flexible and light. They shake but do not cave in even in most destructive earthquakes.

• Mounting period of steel houses are much shorter than concrete buildings. Besides, prefab buildings can be diassembled and assembled many times.

• Steel houses are produced compatible to all kinds of climate conditions with related heat and static calculations.

• Load-bearing system does not corrode or deform due to its high density galvanized steel structure. Steel houses of Ozge Yapi can be used reliably for many years.

WHY FIBER CEMENT IS USED IN FACADE COATING?

• Fiber cement, used in facade coating of steel housing, is produced with natural materials and hence, it is environment-friendly.

• Fiber cement does not contain asbestos or any material harmful to human health.

• Fiber cement, used in facade coating of steel housing, is incombustible, does not melt and helps putting out the fire.

• Fiber cement, used in facade coating of steel housing, is not effected from water and its water absorption rate is lower than those of concrete buildings.

• Fiber cement has good heat and sound insulation.

• Fiber cement provides an elegant appearance with its wooden patterned application and viable housing for people.

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Technical Specifications

Explanation: Light prefabricated buildings, with their production system as weldless building technology, can be applied to all kinds of layout plans according to their purposes of use in such a way that their widths and lengths will be multiples of 125 cm. Panel measurements are 1250*2500 mm. Light prefab buildings are designed in a way compatible to more than one assembly-disassembly.

All architectural plannings, designs and technical drawings are made with ARCHICAD 9 TR, STRUCAD (Structural Steel Detailing System Version-16) and Autocad, STA4CAD, ÇEL�KPROIV softwares, engineering calculations are made with SAP 2000, CFS software by our technical staff. All material used are TSE certified.

Snow load	80 kg/m2 - TS 498 and TS EN 1991-1-3
Wind speed	102 km / hour (50 Kg / m2) TS 498 and TS EN 1991-1-4
Exterior wall heat transfer coefficient	K: 0,37 Kcal / m2 hC ( K: 0,43 W / m2 K )
Interior wall heat transfer coefficient	K: 0,36 Kcal / m2 Hc ( K: 0,42 W / m2 K )
Roof heat transfer coefficient	K: 0,39 Kcal / m2 hC ( K: 0,45 W / m2 K )
Frame load capacity	200 kg/m2 (for two-storey buildings) T.S 498 (Could be 200/350/500 kg/m2 in respect of utilization purpose and kind according to T.S. 498)
Earthquake zone	Effective ground acceleration coefficient :Ao=0,40 (1.degree earthquake zone ) Building Importance Coefficient (I=1) Moving Load Participation Coefficient (n=0,3,I=1/1,2/1,4/1,5) should be calculated as n=0,3 / 0,6 according to building purpose and type of use.
RELATED STANDARDS	DESIGN-STATIC: TS EN 1993-1-1, 1-2, 1-8+AC, (EUROCODE 3), TS11372, TS498,TS648, TS 6793, TS EN 1991-1-1-3, 1-1-4 (EUROCODE 1), TS EN 1998-1 (EUROCODE 8), IMO-01.R-01/2005, Regulation Regarding Buildings to be Built in Earthquake Zones-2007 PANEL CARCASSES, TRUSS, PURLIN STEEL CONSTRUCTION : Material: DX51D+Z (~St 37) Erdemir quality no 1311, S250GD+Z Erdemir quality no 1325, S320GD+Z Erdemir quality No 1332 , S350GD+Z (~St 52) Erdemir Quality No 1335, standard DIN EN 10346-00, building steel galvanized by zinc coating Production: Galvanized C / U sectioned cold formed profile compatible to JIT production system in TS EN 10162 standards and extruded from rollformer machine, in 0,8-2 mm steel sheet thickness and 40-300 mm web width. Juncture components : Clinch nut, galvanized bolt, nut DIN 960-961,DIN 935-F,8.8 Heat Insulation : Regulation of Heat Insulation (8.05.2000) Sound Insulation : TS 187 and TS 854 (DIN 4109) Fire Resistance : TS 1263, DIN 4102, TS EN 13501-1, Regulation Regarding Protection of Buildings from Fire – 2002
Climate Region	Wall insulation compatible for 3rd climate region ( K:0,50 W / m2 K ). Roof insulation compatible for 1st ~ 2nd climate region ( K:0,40 W / m2 K )