floor decciking sheet fixing methed · 2018-08-20 · length edge from steel bracket universal beam...
TRANSCRIPT
TM
Connec�ons detailsSteel Connec�ons details
Alfa fixing detail: The accessories are added as per design requirement
Shear Studs
Universal Beam
SMARTDEK 51 profileR
EdgeFrom
Steel Bracket
Universal Beam
SMARTDEK 51 profileR
Shear Studs
End details-flush type: standard end closure detail adopted for steel frame structure
EdgeFrom
Steel Bracket
Universal Beam
SMARTDEK 51 profileR
End details-op�on 1:details adopted for can�lever end projec�ons
As Required
Stud on BeamCenterline
Can�leverLength
EdgeFrom
Steel Bracket
Universal Beam
SMARTDEK 51 profileR
End details-op�on 1: Alternate details for structures where projec�ons are necessary
As Required
Can�leverLength
Shear Stud
Shear Stud
Universal Beam
SMARTDEK 51 profileR
Branch offices :
Kochi48/1775, Geethanjali JunctionNear Vyttila, Cochin - 682 019
Chennai # 7, 1st Floor, Alsa Mall, No.149, Montieth Road, Egmore, Chennai - 600008.
Hyderabad 18305 D, Minister Road,Secunderabad - 500 003.
email:�[email protected]
Toll-free�No:�1800�103�9242
Pune/Maharashtra - Unit 3Steel Purlin/Steel Decking/Steel Roofing Production LineGat No.262, Alandi Phata, Opp. Hotel Gandharva, Nanekarwadi, Chakan, Pune- 410501
Bengaluru/Karnataka - Unit 2Steel Rofing Production Line65/9-10, N.R. Road Bengaluru - 560 027
Hosur/Tamilnadu - Unit 1PEB/Continuous Sandwich Puf Panel Production LineSurvey no.162,163,164/2,&167,Kalukondapalli Village,Thally Road, Hosur - 635114.
Harohalli/Karnataka - Unit 4Clean Room Wall AndCeiling Panel/Cold Storage/Clean Rooms Doors & Steel Doors Production linePlot NO. 345, Harohalli II Phase Ind. Area, Harohalli Kanakapura Taluk, Ramanagar Dist, PIN - 562112.
Ahmedabad/Gujarat Unit 5All Types of Continuous Sandwich Puf Panel Production Line.Survey NO. 192, Paikki khata No 254 and survey No 212 Paikki 2village chancharvadi, Taluka: Sanand, District: Ahmedabad - 382213
Bengaluru Marketing office 43/41, Nanjappa LayoutStonarts. D Buildings, 3rd Floor,Audugodi, BengaluruKarnataka 560 030
Ph:�080-67451500/511/512/513�
Temporary support details(if required) :Alfaprofile spans longer than conven�onalsystem where possibility of temporary support is less.
Bu� joint details: standard joint details for con�nuous cas�ng of slab
Temporary Prop
SMARTDEK 51 profileR
Wooden Support
Universal Beam
Corner details: the ends are closed to make sure the concreteslurry takes the required shape quickly
Reinforcement Bar
EdgeFrom
Steel Bracket
Shear Stud
SMARTDEK 51 profileR
Concrete Connec�on details:
Fromwork
S�rrups
Edge From
Reinforcement Bar
SMARTDEK 51 profileR
Concrete fixing details: The cas�ng of beam & slab is done simultaneously. This saves �me and brings economy.
Fire Details:
SMARTDEK 51 profileR
Universal Beam
Mesh
Addi�onal Fire Reinforcement (Ast*)
Ln Nega�ve Reinforcement (Ast*)
0.3Ln
SMARTDEK 51 profileR
Universal Beam
Mesh
Addi�onal Fire Reinforcement (Ast*)
Ln Nega�ve Reinforcement (Ast*)
0.3Ln
www.alfaroofingsolutions.comwww.cleanroomsolutions.co.inwww.alfasteeldoor.com
FLOOR DECCIKING SHEET FIXING METHED
75/305mm DECKING PROFILE
Load and Geometrical Data - Deek Prole 305/915 - 75 reb
305/915 prole steel panel/250 Mpa
0.80 0.77
1.80 0.97
1.80 1.17
7.66 9.76
9.57 12.19
11.97 15.25
37.80 100.90
38.12 126.10
38.28 157.70
4.004 3.983
4.993 4.962
6.230 6.179
Panel
thickness
Design
thickness
Moment carryingcapacity (kN.m/m)
fy =E =
252.00E+08
Kn/cm2KN/M2
Maximum span (double span) (in meters))
Panel
thickness
Prole
WeightSectional area Concrete slab depth above prole
mm kg/m2 cm2 100mm 150mm 200mm 205mm
mm mm kg/m2 cm2 mm cm4
0.80
1.00
1.20
7.66
9.57
11.97
9.76
12.19
15.25
2.90
3.30
3.70
2.50
2.80
3.20
2.30
2.50
2.80
2.000
2.300
2.600
Trapezoidal Metal Profile sheets with strong and reliable shear bond performance which is augmented
by cross embossing located in the profile . The composite floor profile offers the ultimate in the light
weight steel decking which reduced concrete usage to provide a cost effective and alternative floor
solution that easy to install.
l High Rise Buildings
l Multiplexes / Commercial Buildings
l Power Plant Buildings
l Office Buildings
l Mezzanine Floors in Industrial Buildings &
Warehouses
l Steel deck for mezanine floors
l 0.8mm/ 1mm/ 1.2mm
l Cold Rolled (CR) l Galvanised l Both side primer coated (Galvanised)
l Pre coated galvanised under side giving durable and attractive appearance and minimum future
maintenance.
Base Metal High tensile structural grade steel
Coating Mass 120, 180 & 275 GSM
Coating Standard IS : 277
Yield Strength 240 MPA
Premier Coating Minimum 10 Microns
Colour coating Premier 10 Microns
Bottom 25 Micron
The floor is constituted by a profiled sheet onto which a layer of concrete is poured. The sheet is bonded to
the concrete by means of mouldings on the sheet which stop the concrete from slipping horizontally and
detaching vertically. When the concrete is poured and until it has reached an appropriate level of hardening
(Stage 1 ), the weights of the concrete, personnel working and equipment used in borne by the sheet alone.
Once the concrete has hardened (Stage 2) the sheet and the concrete form a unified bond with all the
characteristics of traditional reinforced concrete, Where the sheet, after having performed the function of
framework. acts as a metal reinforcement. Appropriate crop ends must be provided to absorb the negative
moments.
305/915 prole steel panel/345 Mpa
0.80 0.77
1.00 0.97
1.20 1.17
7.66 9.76
9.57 12.19
11.97 15.25
37.80 100.90
38.12 126.10
38.28 157.70
5.525 5.496
6.891 6.848
8.597 8.528
Panel
thickness
Design
thickness
Moment carryingcapacity (kN.m/m)
mm mm kg/m2 cm2 mm cm4
Kn/cm2fy = 34.5E = 2.00E+08 KN/M2
Maximum span (double span) (in meters))
Panel
thickness
Prole
WeightSectional area Concrete slab depth above prole
mm kg/m2 cm2 100mm 150mm 200mm 205mm
0.80
1.00
1.20
7.66
9.57
11.97
9.76
12.19
15.25
3.60
3.90
4.30
3.00
3.30
3.70
2.70
3.00
3.30
2.400
2.700
3.000
50/235mm DECKING PROFILE
305.00
75.00
915.00