JKR/JBA Standard | DIAMETER & DIMENSION BS 534 : 1990

 

DIAMETER & DIMENSION BS 534 : 1990
 

Outside Diameter

(mm)
Steel Shell Thinkness

(mm)
Cement Lining Thickness

(mm)
Testing Pressure

(BAR)
Approximate Mass
Steel Shell

(kg/m)
Cement Lining

(kg/m)
Bitumen Wrapping

(kg/m)
114.3 3.6 6 70 9.8 4.4 1.5
139.7 3.6 6 70 12.1 5.5 1.8
168.3 3.6 6 70 14.6 6.8 2.2
193.7 4.0 6 70 18.7 7.8 3.8
219.1 4.0 6 70 21.2 9.0 4.3
244.5 4.0 6 70 23.7 10.1 4.8
273.0 4.0 6 64 26.5 11.3 5.3
323.9 4.0 6 54 31.6 13.5 6.3
355.6 4.5 7 56 39.0 17.3 9.2
406.4 4.5 7 49 44.6 19.9 10.5
457.0 5.0 7 48 55.7 22.4 11.8
508.0 5.0 7 43 62.0 25.0 13.1
559.0 6.3 7 50 85.9 27.5 14.4
610.0 6.3 7 45 93.8 30.1 15.7
660.0 6.3 9 42 102 41.8 16.9
711.0 6.3 9 39 109 45.2 18.2
762.0 6.3 9 36 117 48.5 19.5
813.0 7.1 9 38 141 51.7 20.8
864.0 7.1 9 36 150 55.1 22.1
914.0 7.1 9 34 159 58.4 23.4
1016.0 7.1 9 31 177 65.0 26.0
1219.0 8.0 9 29 239 78.2 31.2
1422.0 8.8 12 27 307 121.6 36.3
1626.0 10.0 12 27 399 139.3 41.5
1829.0 11.0 12 26 493 156.8 46.7
2032.0 12.5 12 27 623 174.3 51.8
2235.0 14.2 12 28 778 191.7 57.0

 


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