albion polycoa talbionsections.co.uk/doc/39.pdf2 welcome to albion section’s polycoat brochure....
TRANSCRIPT
The Albion Polycoat is a range of sections with a factory applied polyester finish. The coating, which provides an alternative to powder coating after manufacture, is both more economic and readily available.
Advantages of Polycoat:
• High quality, durable, factory applied thermosetting paint
• Colour RAL 9002, commonly adopted for ceilings
• Adds light, improves the open internal appearance & ambience
• Chemical and corrosion resistance greatly improved when compared to standard Z275 galvanised material
• Good UV resistance
• No additional lead times
• Cost effective solution due to reduced operations, handling and transportation.
• Non-flake coating
Albion Polycoat Zed, Cee Section and Eaves Beam
T E C H N I C A L M A N U A Lwww.albionsect ions.co.uk
raising your expectations
2
Welcome to Albion Section’s Polycoat brochure.
The Polycoat range of zed, cee and eaves beam sections has been developed to provide a competitive alternative to powder coated or painted finishes.
The factory applied polyester finish is available in RAL 9002, a light colour which enhances the open ambiance of internal areas.
The Polycoat provides improved corrosion resistances, when compared to Z275 galvanised coatings, and has a smooth, non peel finish.
Delivery times show a significant improvement when compared to the powder coated route, being available in the same lead time as our non-coated sections, 5-7 working days.
For pricing, and any further information, please contact our sales and technical personnel.
Properties &Dimensions
Load Tables
Polycoat Zed Sections..........................................................................
Polycoat Cee Sections.........................................................................
Polycoat Eaves Beam...........................................................................
Eaves Beam..................................................................................................
Purlin
Sleeved System.................................................................................
Double Span Butt System.........................................................
Heavy End Bay System ............................................................
Single Span Butt System............................................................
Rail
Sleeved System.................................................................................
Double Span Butt System.........................................................
Single Span Butt System............................................................
3
3
3
4
5
6
7
8
9
10
11
Introduction
Contents
Polycoat Zed Sections
Polycoat Eaves Beam
Albion ‘Polycoat’ Zed sections are manufactured by cold roll forming galvanised steel sheet that has a factory applied polyester finish.
The steel grade is S350, with a minimum yield strength of 350 N/mm2. The thickness noted in the table below is the nominal thickness of the steel sub strata.
The performance of Albion Polycoat Sections conforms to the performance laid down in BS 5950 Part 5 in conjunction with full scale testing undertaken at the University of Birmingham.
Polycoat Eaves Beam is available in one size; 200mm deep.
The geometric properties of the Eaves Beam Section are listed below.
SectionRef
PEB20020
Weight(Kg/m)7.07
Depth mm
Flangemm
Thicknessmm
Areacm2
Ixxcm4
Zxxcm3
Iyycm4
Zyycm3
200 100 2.0 9.44 603.09 60.31 110.16 16.97
Rxxcm
7.99
Ryycm
3.42
Ymm
35.10
3
Thicknessmm
Ixxcm4
1.52.01.52.01.52.0
153.62201.90237.54312.66331.99437.47
Weight(Kg/m)
Depth mm
Flangemm
Lipsmm
Areacm2
Zxxcm3
3.564.683.925.164.275.64
145145175175200200
62.562.562.562.56565
202020202020
4.566.045.016.645.467.24
Zxxccm2
Iyycm4
Zyycm3
Rxxcm
Ryycm
PoN/mm2
Q
21.1927.8527.1535.7333.2043.75
19.8327.5525.6735.4131.3243.29
44.1957.3644.1957.3648.9063.52
7.169.337.169.337.619.92
5.805.786.896.867.807.77
3.113.082.972.942.992.96
324.37342.34309.50331.19297.11321.89
0.670.800.610.730.570.68
PZ14615PZ14620PZ17615PZ17620PZ20615PZ20620
SectionRef
Polycoat Cee Sections
Rxxcm
Ryycm
Ymm
Q
0.670.800.610.730.570.68
324.37342.34309.50331.19297.11321.89
PoN/mm2
Thicknessmm
Areacm2
1.52.01.52.01.52.0
4.566.045.016.645.467.24
Section Ref
Weight(Kg/m)
Depth mm
Flangemm
Lipsmm
PC14615PC14620PC17615PC17620PC20615PC20620
3.564.683.925.164.275.64
145145175175200200
62.562.562.562.56565
202020202020
Ixxcm4
153.62201.90237.54312.66331.99437.47
Zxxcm3
Zxxccm2
Iyycm4
Zyycm3
21.1927.8527.1535.7333.2043.75
19.8327.5525.6735.4131.3243.29
26.0133.8427.6535.9631.6141.15
6.238.106.348.266.808.86
5.805.786.896.867.807.77
2.392.372.352.332.412.38
20.7220.7318.9218.9518.5418.58
Albion ‘Polycoat’ Cee sections are manufactured by cold roll forming galvanised steel sheet that has a factory applied polyester finish.
The steel grade is S350, with a minimum yield strength of 350 N/mm2. The thickness noted in the table below is the nominal thickness of the steel sub strata.
The performance of Albion Polycoat Sections conforms to the performance laid down in BS 5950 Part 5 in conjunction with full scale testing undertaken at the University of Birmingham.
4.004.505.005.506.006.006.507.007.508.008.50
11111222222
22.6919.6417.215.2
13.5315.4513.1211.299.818.617.61
21.9318.8716.4314.4312.7615.4513.1211.299.818.617.61
21.1618.1115.6613.6611.9915.4513.1211.299.818.617.61
20.3917.3414.8912.8911.2315.4513.1211.299.818.617.61
19.6316.5714.1312.1310.4615.4513.1211.299.818.617.61
18.115.0412.5910.598.92
15.3613.1211.299.818.617.61
17.3314.2711.829.828.15
15.0513.1211.299.818.617.61
16.5613.511.059.057.38
14.7513.1211.299.818.617.61
15.812.7310.298.286.61
14.4412.9111.299.818.617.61
15.0311.979.527.515.84
14.1312.6111.299.818.617.61
18.8615.8
13.3611.369.69
15.4513.1211.299.818.617.61
Span LateralSupports
8 12 13 14 155 6 7 9 10 11
Polycoat Eaves Beam - Load Tables
The Polycoat Eaves Beam is available in one section size; PEB20020.
Eaves beam load tables are valid when the beams are fixed as shown inour Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Material grade S350, minimum yield strength 350N/mm2.
Maximum vertical loads are indicated for a co-existent horizontal windforce varying from 5kN to 15kN. Vertical deflection limited to span/200.
APPLIED VERTICAL LOADS
H o r i z o n t a l W i n d l o a d s ( k N )
4
NOTES: These load tables apply to eaves beams with top flange level or inclined upwards. When top flange is inclined downwards consult our Technical Department
Sleeved Polycoat Purlin load tables for buildings with two bays or moreare valid when fixed exactly as described in our Zed Purlin, Cee Section, and Eaves Beam Technical Manual.
Working loads have been calculated in accordance with BS5950Part 5 using a load factor of 1.6, a deflection limitation of L/180and with the self weight of the section deducted.
Material grade S350, minimum yield strength 350N/mm2.
For structural engineers wishing to check individual cases, ultimateloads are shown together with loads at different deflection criteria.
In these cases the self weight of the purlin has not been deducted.
Tables are valid for roof pitches up to 25 degree slope.
Span(m)
1.00 1.375 1.50 1.65 1.80 2.0 2.500 Rows 1 Row 2 Rows
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
2.994.392.353.451.892.782.343.461.562.291.932.851.301.911.612.381.892.841.372.021.602.411.171.731.372.061.011.501.191.790.891.311.041.57
2.183.201.712.511.382.021.702.521.131.661.402.070.951.391.171.731.372.060.991.471.161.750.851.261.001.500.741.090.871.300.640.950.761.14
2.002.931.572.301.261.851.562.311.041.521.281.900.871.271.071.591.261.890.911.351.071.600.781.160.921.380.681.000.791.190.590.870.691.04
1.812.661.422.091.151.691.422.100.941.391.171.730.791.160.981.441.141.720.831.220.971.460.711.050.831.250.610.910.721.080.540.790.630.95
1.662.441.311.921.051.551.301.920.861.271.071.580.721.060.891.321.051.580.761.120.891.340.650.960.761.150.560.840.660.990.490.730.580.87
1.201.760.941.380.761.110.941.390.620.910.771.140.520.760.640.950.761.130.550.810.640.960.470.690.550.830.410.600.480.720.350.520.420.63
PURLIN CENTRES IN METRES ULTIMATE LOADS DEFLECTIONGravity
1.502.201.181.730.951.391.171.730.781.140.961.420.650.960.811.190.941.420.681.010.801.200.590.870.691.030.510.750.600.900.440.650.520.78
UPLIFT (kN)LATERAL RESTRAINTS
14615146201461514620146151462017615176201461514620176151762014615146201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
SectionRef
3.564.683.564.683.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
Weight(Kg/m)
11.9717.5810.5815.539.47
13.9111.7117.328.56
12.5810.5915.677.8011.479.66
14.3011.3317.018.87
13.1310.4115.638.20
12.149.62
14.457.6111.278.93
13.437.09
10.468.33
12.53
Working Load (kN)
Span/180 (kN)
Span/360(kN)
19.3528.3817.1425.1415.3922.5719.0128.0613.9620.4717.2425.4612.7718.7315.7823.3018.4827.6814.5421.4717.0325.5113.4919.9115.8023.6612.5718.5614.7322.0611.7817.3913.7920.66
19.3528.3817.1425.1415.3922.5719.0128.0613.9620.4717.2425.4612.7718.3515.7823.3018.4827.6814.5421.2917.0325.5113.4919.1915.8023.6612.5717.3314.7321.6011.7815.6813.7919.59
16.4022.8913.7219.2111.7316.4816.1222.5410.2114.3913.9619.579.02
12.5912.2717.2415.5022.0010.9215.3813.7419.559.81
13.8512.3117.568.90
12.3811.1315.918.13
10.8610.1414.53
10.9914.448.6311.346.959.13
10.7514.155.727.528.8411.644.796.297.419.75
10.3513.646.298.288.7911.595.417.127.569.964.706.196.578.664.125.435.777.60
17.4223.1613.9018.6710.9815.0514.2419.229.55
13.2411.8017.028.7411.7110.8015.0412.6518.649.95
13.3511.6616.568.8911.8710.8114.757.87
10.589.86
13.166.979.438.7511.75
19.3527.8817.1423.7615.3920.4019.0126.3513.3317.5717.2422.7211.4712.7714.8719.6218.4824.6112.8016.9216.1721.3310.9613.4113.9518.449.32
12.1711.9615.868.0611.0710.1713.76
5
NOTES: 1. When using ultimate loads, load
factors must be applied.
2. Wind uplift figures shown are for screw fixed cladding, for hook bolt type fixing please contact our technical department.
Polycoat Purlin:Load Tables for Sleeved Purlin System
1.00 1.375 1.50 1.65 1.80 2.00 2.500 Rows 1 Row 2 Rows
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
2.002.941.572.311.261.861.572.321.041.531.291.900.871.281.081.591.261.890.911.351.071.610.781.160.921.380.681.000.791.190.590.880.691.04
1.832.691.442.111.161.701.442.120.951.401.181.740.801.170.991.461.161.740.841.240.981.470.721.060.841.260.620.920.731.100.540.800.640.96
1.672.451.311.921.051.551.301.930.871.271.071.590.721.060.901.331.051.580.761.120.891.340.650.960.761.150.560.840.661.000.490.730.580.87
1.532.241.201.760.971.421.201.770.791.170.981.450.660.980.821.220.961.450.701.030.821.230.600.880.701.050.520.770.610.910.450.670.530.80
PURLIN CENTRES IN METRES ULTIMATE LOADS DEFLECTION
A L L O W A B L E L O A D I N G S ( K n / M ² )
2.754.042.163.171.742.562.153.181.432.101.772.621.191.761.482.191.732.601.251.861.472.211.071.591.261.900.931.381.091.640.811.210.951.44
SectionRef
Span(m)
Working Load (kN)
14615146201461514620146151462017615176201461514620176151762014615146201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
Weight(Kg /m)3.564.683.564.683.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
Span/180(kN)
Span/360(kN)
UPLIFT (kN)LATERAL RESTRAINTSGravity
kN11.0016.169.72
14.288.70
12.7810.7615.927.8611.559.73
14.407.16
10.538.87
13.1310.4115.638.15
12.069.56
14.367.5211.148.83
13.276.98
10.348.19
12.326.509.647.6411.49
1.382.021.081.590.871.281.081.590.711.050.881.310.600.880.741.090.871.300.630.930.741.100.540.800.630.950.470.690.550.820.410.600.480.72
1.101.620.861.270.701.020.861.270.570.840.711.050.480.700.590.880.691.040.500.740.590.880.430.640.500.760.370.550.440.660.330.480.380.57
17.8026.1015.7723.1314.1620.7617.4925.8212.8418.8315.8623.4211.7517.2314.5221.4317.0025.4613.3819.7515.6723.4712.4118.3214.5321.7611.5717.0813.5520.2910.8315.9912.6919.00
6
Double span purlin load tables for buildings with two bays ormore are valid when fixed exactly as described in our Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Working loads have been calculated in accordance with BS5950Part 5 using a load factor of 1.6, a deflection limitation ofspan/180 and with the self weight of the section deducted.
Material grade S350, minimum yield strength 350N/mm2.
For structural engineers wishing to check individual cases, ultimateloads are shown together with loads at different deflection criteria.
In these cases the self weight of the purlin has not been deducted.
Tables are valid for roof pitches up to 25 degree slope.
NOTES: 1. When using ultimate tables, load
factors must be applied.
2. Wind uplift figures shown are for screw fixed cladding, for hook bolt type fixing please contact our technical department.
3. In order to distribute load within the main frame, purlin joints should be staggered. This is achieved by using a sleeved joint at every alternate purlin row on the penultimate rafter. The purlin joints can be in line if necessary as long as the main frame is checked for extra stresses.
17.8026.1015.7723.1314.1620.7617.4925.8212.8418.8315.8623.4211.7516.8514.5221.4317.0025.4613.3819.5415.6723.4712.4117.6014.5321.7611.5715.8913.5519.8110.8314.3712.6917.96
15.4921.9113.1418.6511.3816.1915.2421.6010.0114.2813.3518.978.93
12.5911.8516.8814.6621.1410.6515.1913.1218.969.65
13.7911.8517.188.82
12.3810.8015.688.11
10.869.91
14.42
10.9914.448.6311.346.959.13
10.7514.155.727.528.8411.644.796.297.419.75
10.3513.646.298.288.7911.595.417.127.569.964.706.196.578.664.125.435.777.60
15.2720.3911.9717.2110.5315.0513.0119.219.55
13.2411.8017.028.7411.7110.8015.0412.6518.649.95
13.3511.6616.568.8911.8710.8114.757.87
10.589.86
13.166.979.438.7511.75
17.8025.4915.7721.6814.1118.5717.4924.0012.1015.9615.6720.6410.3712.7713.4617.7616.9322.3111.5315.2614.6019.279.83
13.4112.5416.598.61
12.1710.6915.108.0611.079.44
13.76
Polycoat Purlin:Load Tables for Double Span Butt System
146151462017615176201461514620176151762014615146201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
5.00
5.50
6.00
6.50
7.00
7.50
8.00
3.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
-13.91
-17.32
-12.58
-15.67
-11.47
-14.30
-17.01
-13.13
-15.63
-12.14
-14.45
-11.27
-13.43
-10.46
-12.53
12.43-
15.37-
11.25-
13.91-
10.26-
12.70-
14.89-
11.67-
13.69-
10.79-
12.66-
10.03-
11.77-
9.36-
10.98-
-22.57
-28.06
-20.47
-25.46
-18.73
-23.30
-27.68
-21.47
-25.51
-19.91
-23.66
-18.56
-22.06
-17.39
-20.66
20.13-
24.86-
18.26-
22.56-
16.71-
20.64-
24.17-
19.02-
22.28-
17.64-
20.66-
16.45-
19.26-
15.40-
18.04-
-15.05
-19.22
-13.24
-17.02
-11.71
-15.04
-18.64
-13.35
-16.56
-11.87
-14.75
-10.58
-13.16
-9.43
-11.75
18.82-
24.32-
15.88-
20.56-
13.95-
17.32-
21.90-
15.88-
18.60-
14.73-
17.25-
13.73-
16.08-
12.86-
15.06-
-20.40
-26.35
-17.57
-22.72
-12.77
-19.62
-24.61
-16.92
-21.33
-13.41
-18.44
-12.17
-15.86
-11.07
-13.76
20.13-
24.86-
18.26-
22.56-
16.39-
20.64-
24.17-
18.60-
22.28-
16.33-
20.53-
14.31-
18.08-
12.86-
15.88-
-22.57
-28.06
-20.47
-25.46
-18.35
-23.30
-27.68
-21.29
-25.51
-19.19
-23.66
-17.33
-21.60
-15.68
-19.59
20.13-
24.86-
18.26-
22.56-
16.71-
20.64-
24.17-
19.02-
22.28-
17.64-
20.66-
16.45-
19.26-
15.40-
18.04-
-16.48
-22.54
-14.39
-19.57
-12.59
-17.24
-22.00
-15.38
-19.55
-13.85
-17.56
-12.38
-15.91
-10.86
-14.53
18.14-
23.56-
16.17-
20.93-
14.58-
18.82-
22.65-
17.08-
20.51-
15.63-
18.73-
14.41-
17.23-
13.36-
15.95-
-9.13
-14.15
-7.52
-11.64
-6.29
-9.75
-13.64
-8.28
-11.59
-7.12
-9.96
-6.19
-8.66
-5.43
-7.60
14.42-
20.94-
11.87-
18.35-
9.94-
15.37-
20.12-
13.05-
18.24-
11.23-
15.69-
9.76-
13.64-
8.56-
11.96-
End Bay Inner BaySpan/1800 Rows 1 Row 2 Rows Span/360
WORKING LOADS (kN)
ULTIMATE LOADS
Gravity
End Bay Inner Bay End Bay Inner Bay End Bay Inner Bay End Bay Inner Bay End Bay Inner Bay End Bay Inner Bay
7
The heavy end bay system of Polycoat purlins offers an economic solution to the larger and multi span type buildings with five bays or more and are valid when fixed exactly as described in our Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Working loads have been calculated in accordance with BS5950Part 5 using a load factor of 1.6, a deflection limitation ofspan/180 and with the self weight of the section deducted.
Material grade S350, minimum yield strength 350N/mm2.
For structural engineers wishing to check individual cases, ultimateloads are shown together with loads at different deflection criteria.
In these cases the self weight of the purlin has not been deducted.
Tables are valid for roof pitches up to 25 degree slope.
NOTES:
1. When using ultimate tables, load factors must be applied.
2. Wind uplift figures shown are for screw fixed cladding, for hook bolt type fixing please contact our technical department.
SectionRef
Weight(Kg / m)
Span(m)
DEFLECTION(kN)UPLIFT (kN)
LATERAL RESTRAINTS
Polycoat Purlin:Load Tables for Heavy End Bay System
4.00
4.50
5.00
5.50
6.00
6.50
7.00
2.253.281.732.281.251.641.762.560.921.221.441.900.700.921.101.451.412.040.851.121.201.590.951.26
1.632.391.261.660.911.191.281.860.670.881.051.380.510.670.801.051.031.480.620.820.871.160.690.91
1.502.191.161.520.831.091.171.710.620.810.961.270.470.610.730.970.941.360.570.750.801.060.640.84
1.361.991.051.380.760.991.061.550.560.740.871.150.430.560.670.880.861.240.520.680.730.960.580.76
1.251.820.961.270.690.910.981.420.510.680.801.060.390.510.610.800.791.130.470.620.660.880.530.70
1.121.640.871.140.620.820.881.280.460.610.720.950.350.460.550.720.711.020.430.560.600.790.480.63
14.5721.3612.9118.9311.5916.9914.3121.1310.5115.4112.9819.179.62
14.1011.8817.5413.9120.8410.9516.1712.8219.2111.8917.81
10.5914.307.74
10.725.748.067.43
10.254.396.265.667.893.465.004.436.255.687.873.545.064.536.333.675.19
14.5720.2712.9117.1511.0714.5814.3118.859.41
12.4212.2016.087.97
10.5710.3713.6913.1017.278.7611.6211.1614.749.44
12.51
14.5721.3612.9118.9311.5916.9914.3121.1310.5115.1512.9819.179.62
13.5011.8817.4313.9120.8410.9515.6112.8219.2111.8917.46
10.1313.327.95
10.456.418.429.91
13.055.276.938.16
10.744.425.806.838.999.54
12.585.807.648.11
10.686.979.19
5.076.663.985.233.204.214.966.522.643.474.085.372.212.903.414.494.776.292.903.824.055.343.494.59
0 Rows 1 Row 2 Rows
ULTIMATE LOADS DEFLECTION1.00 1.375 1.50 1.65 1.80 2.00 2.50
PURLIN CENTRES IN METRES
ALLOWABLE LOADINGS (Kn / M2)
0.901.310.690.910.500.660.701.020.370.490.580.760.280.370.440.580.570.820.340.450.480.640.380.50
Working Load (kN)
146151462014615146201461514620176151762014615146201761517620146151462017615176202061520620176151762020615206202061520620
8.9813.147.80
10.256.248.208.78
12.805.086.687.93
10.464.215.536.608.698.48
12.255.557.317.78
10.336.688.81
SectionRef
3.564.683.564.683.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.644.275.64
Weight(Kg / m)
Span(m)
8
Single span Polycoat Purlin load tables may be used where purlins arerequired to span in the depth of the rafters, or where continuity ofthe system cannot be achieved.
The tables are valid when the purlins are fixed exactly as describedin our Technical Manual.
Working loads have been calculated in accordance with BS5950Part 5 using a load factor of 1.6, a deflection limitation ofspan/180 and with the self weight of the section deducted.
Material grade S350, minimum yield strength 350N/mm2.
For structural engineers wishing to check individual cases, ultimateloads are shown together with loads at different deflection criteria.
In these cases the self weight of the purlin has not been deducted.
Tables are valid for roof pitches up to 25 degree slope.
NOTES:
When using ultimate tables, load factors must be applied.
Wind uplift figures shown are for screw fixed cladding, for hook bolt type fixing please contact our technical department.
Span/180(kN)
Span/360(kN)
UPLIFT (kN)LATERAL RESTRAINTSGravity
(kN)
Polycoat Purlin:Load Tables for Single Span Butt System
DEFLECTION
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
3.344.902.633.862.133.122.633.881.752.572.171.472.161.822.682.133.191.552.281.812.711.331.971.562.341.161.711.362.031.021.501.191.780.901.301.051.58
2.673.922.113.091.702.502.103.101.402.061.731.181.731.452.151.702.551.241.831.452.171.071.571.251.870.931.371.091.630.811.200.951.430.721.040.841.26
2.233.271.762.571.422.081.752.591.171.711.440.981.441.211.791.422.131.031.521.211.810.891.311.041.560.771.140.901.350.681.000.791.190.600.870.701.05
2.032.971.602.341.291.891.592.351.061.561.310.891.311.101.631.291.930.941.381.101.640.811.190.951.420.701.040.821.230.620.910.721.080.550.790.640.96
1.862.721.462.141.181.731.462.150.971.431.200.821.201.011.491.181.770.861.271.011.510.741.090.871.300.640.950.751.130.570.830.660.990.500.720.590.88
1.672.451.321.931.061.561.311.940.881.291.080.741.080.911.341.061.590.771.140.911.360.670.980.781.170.580.860.681.020.510.750.600.890.450.650.530.79
1.341.961.051.540.851.251.051.550.701.030.870.590.860.731.070.851.280.620.910.721.080.530.790.620.930.460.680.540.810.410.600.480.710.360.520.420.63
1.111.630.881.290.711.040.881.290.580.860.720.490.720.610.890.711.060.520.760.600.900.440.660.520.780.390.570.450.680.340.500.400.590.300.430.350.53
18.7227.4516.5924.3214.8921.8318.3927.1513.5119.8116.6812.3618.1215.2722.5417.8826.7814.0720.7716.4824.6813.0519.2615.2822.8912.1717.9614.2521.3411.3916.8213.3419.9910.7115.8212.5518.79
1.00 1.25 1.50 1.65 1.80 2.00 2.50 ULTIMATE LOAD(kN)
17.7424.6114.7420.5212.5417.5017.4324.2210.8615.2015.019.54
13.3913.1318.3516.7723.6111.6316.2914.8020.8910.4214.6213.2018.699.41
13.2311.8916.878.57
12.0710.7915.357.8511.089.86
14.06
12.9117.3310.3513.608.34
10.9612.7016.986.869.02
10.615.757.558.8911.7012.2116.377.559.94
10.5513.906.498.559.0711.965.647.437.89
10.394.956.526.929.124.385.766.128.06
3.00ALLOWABLE LOADINGS (Kn / M2)
RAIL CENTRES IN METRES
13.3719.6111.8517.3710.6315.6013.1419.399.65
14.1511.928.83
12.9510.9016.1012.7719.1310.0514.8411.7717.639.32
13.7610.9216.358.69
12.8310.1815.248.14
12.029.53
14.287.6511.088.96
13.42
3.564.683.564.683.564.683.925.163.564.683.923.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
Weight(Kg/m)
Working Load (kN)
Span(m)
14615146201461514620146151462017615176201461514620176151461514620176151762020615206201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
L/150(kN)
L/300(kN)
SectionRef
9
Polycoat sleeved side rail load tables are for buildings with two bays or more and are valid when fixed as shown in our Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Loads have been calculated in accordance with BS 5950 Part 5 using a load factor of 1.4.
Material grade S350, minimum yield strength 350N/mm2
An allowance for a cladding weight of 0.15kN/m2 has been made and the loads are shown for horizontal windpressures,limited by deflection of span/150.
For suction cases, multiply the tabulated values by 0.9.
For structural engineers wishing to check individual cases ultimate wind pressures are shown together with limiting loads for span/150 and span/300 deflection criteria.
Polycoat Rail:Load Tables for Sleeved System
10
Polycoat double span butt jointed side rail load tables are for buildings with two bays or more and are valid when fixed as shown in our Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Loads have been calculated in accordance with BS 5950 Part 5 using a load factor of 1.4.
Material grade S350, minimum yield strength 350N/mm2.
An allowance for a cladding weight of 0.15kN/m2 has been made and the loads are shown for horizontal wind pressures, limited by deflection of span/150.
For suction cases, multiply the tabulated values by 0.9.
For structural engineers wishing to check individual cases ultimate wind pressures are shown together with limiting loads for span/150 and span/300 deflection criteria.
12.3018.0410.9015.989.78
14.3512.0817.848.87
13.0110.9616.188.1211.9110.0314.8111.7517.609.25
13.6510.8316.228.57
12.6610.0415.047.9911.809.36
14.027.4911.058.77
13.13
3.564.683.564.683.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
Weight(Kg/m)
Working Load (kN)
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
3.084.512.423.551.962.872.423.571.612.371.992.941.351.981.672.471.962.931.422.101.672.501.221.811.432.151.071.571.251.870.941.381.101.64
2.463.611.942.841.572.301.932.851.291.891.592.351.081.591.341.971.572.351.141.681.332.000.981.451.151.720.851.261.001.500.751.110.881.31
2.053.011.612.371.301.911.612.381.081.581.331.960.901.321.111.651.311.960.951.401.111.660.821.210.961.430.711.050.831.250.620.920.731.09
1.862.731.472.151.191.741.462.160.981.431.211.780.821.201.011.501.191.780.861.271.011.510.741.100.871.300.650.950.761.130.570.840.660.99
1.712.511.351.971.091.591.341.980.901.311.111.630.751.100.931.371.091.630.791.170.931.390.681.000.801.190.590.870.691.040.520.770.610.91
1.542.251.211.780.981.431.211.780.811.181.001.470.680.990.841.230.981.470.711.050.831.250.610.900.721.070.530.790.620.930.470.690.550.82
1.231.800.971.420.781.150.971.430.650.950.801.180.540.790.670.990.781.170.570.840.671.000.490.720.570.860.430.630.500.750.370.550.440.66
1.031.500.811.180.650.960.811.190.540.790.660.980.450.660.560.820.650.980.470.700.560.830.410.600.480.720.360.520.420.620.310.460.370.55
17.2225.2515.2622.3813.7020.0916.9224.9812.4218.2215.3522.6611.3716.6714.0420.7316.4524.6312.9419.1115.1622.7112.0017.7214.0621.0611.1916.5213.1119.6310.4815.4712.2818.39
16.3322.9713.7719.4311.8616.7816.0622.6310.3914.7414.0019.779.22
13.1212.3817.5215.4522.1211.0715.7113.7719.7610.0014.2112.3917.849.10
12.9711.2516.238.3511.9110.2914.88
12.8617.3310.3513.608.34
10.9612.6716.986.869.02
10.6113.975.757.558.8911.7012.1816.377.559.94
10.5513.906.498.559.0711.965.647.437.89
10.394.956.526.929.12
L/150(kN)
L/300(kN)
DEFLECTIONSpan(m)
1.00 1.25 1.50 1.65 1.80 2.00 2.50 ULTIMATE LOAD(kN)
3.00ALLOWABLE LOADINGS (Kn / M2)
RAIL CENTRES IN METRES
14615146201461514620146151462017615176201461514620176151762014615146201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
SectionRef
Polycoat Rail:Load Tables for Double Span Butt System
11
Polycoat single span side rails have been designed as simply supported members fixed between the columns, where continuity of the system cannot be achieved.
The tables are valid when the rails are fixed as shown in our Zed Purlin, Cee Section and Eaves Beam Technical Manual.
Loads have been calculated in accordance with BS 5950 Part 5 using a load factor of 1.4.
Material grade S350, minimum yield strength 350N/mm2.
An allowance for a cladding weight of 0.15kN/m2 has been made and the loads are shown for horizontal windpressures, limited by deflection of span/150.
For suction cases, multiply the tabulated values by 0.9.
For structural engineers wishing to check individual casesultimate wind pressures are shown together with limiting loads for span/150 and span/300 deflection criteria.
14615146201461514620146151462017615176201461514620176151762014615146201761517620206152062017615176202061520620176151762020615206201761517620206152062017615176202061520620
SectionRef
3.564.683.564.683.564.683.925.163.564.683.925.163.564.683.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.643.925.164.275.64
Weight(Kg /m)
10.0714.768.92
12.557.6910.119.89
14.606.338.328.97
12.885.306.978.19
10.799.62
14.406.969.168.86
12.825.997.888.2211.035.206.857.279.584.566.016.388.41
Working Load (kN)
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
2.523.691.982.791.542.021.982.921.151.511.632.340.881.161.371.801.602.401.071.411.361.970.861.131.171.580.690.910.971.280.570.750.801.05
2.012.951.592.231.231.621.582.340.921.211.311.870.710.931.091.441.281.920.861.131.091.580.680.900.941.260.560.730.781.020.460.600.640.84
1.682.461.321.861.031.351.321.950.771.011.091.560.590.770.911.201.071.600.710.940.911.320.570.750.781.050.460.610.650.850.380.500.530.70
1.532.241.201.690.931.231.201.770.700.920.991.420.540.700.831.090.971.450.650.850.831.200.520.680.710.950.420.550.590.770.350.460.480.64
1.402.051.101.550.851.121.101.620.640.840.911.300.490.640.761.000.891.330.600.780.761.100.480.630.650.880.390.510.540.710.320.420.440.58
1.261.850.991.390.771.010.991.460.580.760.821.170.440.580.680.900.801.200.540.700.680.990.430.560.590.790.350.460.480.640.290.380.400.53
1.011.480.791.120.620.810.791.170.460.610.650.940.350.460.550.720.640.960.430.560.550.790.340.450.470.630.280.370.390.510.230.300.320.42
0.841.230.660.930.510.670.660.970.380.500.540.780.290.390.460.600.530.800.360.470.450.660.290.380.390.530.230.300.320.430.190.250.270.35
14.0920.6712.4918.3111.2116.4413.8520.4410.1714.9112.5618.549.30
13.6511.4916.9713.4620.1610.5915.6412.4118.589.82
14.5011.5117.239.16
13.5210.7316.078.58
12.6610.0515.05
12.1615.989.55
12.557.6910.1111.8915.656.338.329.79
12.885.306.978.19
10.7911.4515.096.969.169.73
12.825.997.888.3711.035.206.857.279.584.566.016.388.41
6.087.994.776.273.855.055.957.833.164.164.896.442.653.484.105.395.737.553.484.584.876.412.993.944.185.512.603.423.644.792.283.003.194.20
L/150(kN)
L/300(kN)
DEFLECTIONSpan(m)
1.00 1.25 1.50 1.65 1.80 2.00 2.50 ULTIMATE LOAD(kN)
3.00ALLOWABLE LOADINGS (Kn / M2)
RAIL CENTRES IN METRES
Polycoat Rail:Load Tables for Single Span Butt System
• Extensive range of Zed, Cee and Eaves Beam sections
• Lead time 5-7 working days
• Fully dynamic punching facility
• In house Technical support backed up by PI Insurance
• Free Albion Engineer design software
• Free Albion detailing software
Why Choose Albion Sections:
ALBION SECTIONS LIMITEDCold Rolled Sections for the Construction and Engineering Industries
MAINLAND U.K.Albion road,
West Bromwich,West Midlands.
B70 8BD
NORTHERN IRELANDUnit 1, Rathdown Road,Lissue Industrial Estate,Lisburn, County Antrim.
BT28 2RE
Tel: +44 (0) 121 553 1877Fax Sales/General: +44 (0) 121 553 5507
Email: [email protected] www.albionsections.co.uk
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