B shall conform to the values given in this table aa

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Unformatted text preview: are for TABLE 13 SPIGOT AND SOCKET DIMRNSIONS OF P3 CLASS 5.3 and (Clauses All dimensions RUBBER PIPES ( RUDDER RING LtEFFECTtVE * Q DS DSI DS2 DS3 R ) in milltmctcrs. RING--I TS ROLL ON JOINT 7.2 ) LENGTH) LSD K N LT HT (15) P LSP s fi x (20) w RI (2) (3) (4) (5) (6) (7) (8) (9) (10) 01) 02) (13) (14) (17) (18) (19) (21) (22) 11 102 25 32’5 70 8 28 34 3 5’5 6’5 95 84 34 50 7 5’5 19’5 1 1 5‘5 11 120 25 32’5 70 8 28 34 3 5’5 6’5 95 84 34 50 7 5’5 19’5 1 1 5’5 11 170 25 32’5 70 8 28 34 3 5’5 6’5 95 84 34 50 7 5’5 19’5 1 1 5’5 11 230 35 45 83 11 38 34 5 6’5 6’5 120 II5 46’5 50 7 5’5 29’5 1 1 5’5 11 255 35 45 83 It 38 34 5 6’5 6‘5 120 II5 46’5 50 7 5’5 29’5 1 I 5‘5 11 275 35 45 83 II 38 34 5 6’5 6’5 120 115 46’5 50 7 5’5 29’5 1 1 5.5 12 340 45 00 90 12 42 36 6 7 7 135 150 62 55 7‘5 6 39 1 1 6 I2 400 55 75 90 12 42 36 6 7 7 145 190 77 55 7’5 6 49 1 1 6 12 450 60 80 90 12 42 36 6 7 7 150 200 82 55 7’5 6 54 1 1 6 12 525 70 95 90 12 42 36 ti 7 7 160 240 97 55 7’5 6 64 I 1 6 12 570 75 100 90 12 42 36 6 1 7 165 250 102 55 7’5 6 69 I 1 6 .16 16 120 120 16 56 48 8 10 9’5 190 215 123 72 10 7’5 82’5 2 2 8 805 105 140 120 I6 56 48 8 3 9’5 200 320 143 72 10 7’5 97’5 2 2 8 20 915 120 160 150 20 70 60 10 12 12 240 365 164 90 12’5 9’5 110’5 2 2 10 680 PO Dimcnsionr TdWllllC~J T and M Same as that of wall thickness TS and H Half the tolerance K and S (16) #I5 f0.3 given on wall thickness mm for dimensions mm for dimanions in 7.2. given in 7.2. up 10 and including above 10 mm. 10 mm, and As in the Original Standard, this Page is Intentionally Left Blank IS : 458 - 1988 TABLE 14 WEIGHT OF SPIRALS ( HARD-DRAWN STEEL ) IN SOCKET OF R/R JOINT RCC PIPES OF DIFFERENT CLASSES ( kg/NUMBER ) ( Clause 5.3 ) INTERNAL DIAMETER OF PIPES (mm) NP2 NP3 NP4 Pl CLASS CLASS CLASS CLASS (2) (3) (4) (1) P2 CLASS (5) P3 CLASS (7) (6) 80 0’08 0’08 0’08 0’08 0’08 0’08 100 0’09 0’09 0’09 0’09 0’09 0’09 150 0’12 0’12 0’12 0’12 0’12 0’15 200 0’14 0’14 0’21 0’14 0’21 0’35 225 0’15 0’15 0’26 0’15 0’26 0’43 250 0’16 0’16 0’31 0’16 0’31 0’51 300 350 0’45 0’45 0’53 0’45 0’53 0’84 0’51 0’64 0’64 0’51 0’74 1’24 400 0’56 0’71 0’71 0’56 0’99 1’66 450 0’63 0’76 0’76 0’63 1’23 2’26 500 0’68 0’87 1’08 0’68 1’57 2’85 600 0’81 1’00 2’12 1’52 2’88 4’74 700 0’92 2’16 3’02 1’79 3’96 6’79 800 1’14 2’87 4’67 2’04 6’28 900 1’50 6’03 2’63 8’29 9’99 - 1 000 1’91 4’06 - 3’33 1’29 - 1 100 4’08 - 2’34 1 200 - 4’90 - 2’80 1 400 5’64 1 800 7’25 2 000 - 3’82 1 600 11’78 12’88 2 200 NOTE 1 - Longitudinal reinforcement NOTE 2 - ff mild steel is used for shall be proportional spiral reinforcement, - - - - - - - - - - - - - to the length of socket cage as given in Tables 2 to 7. the weight specified above shall be increased NOTE- 5.4...
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