{"id":9705,"date":"2025-09-04T13:14:02","date_gmt":"2025-09-04T09:44:02","guid":{"rendered":"https:\/\/afid.ir\/?page_id=9705"},"modified":"2025-10-12T16:02:09","modified_gmt":"2025-10-12T12:32:09","slug":"post-tension-specifications","status":"publish","type":"page","link":"https:\/\/afid.ir\/en\/post-tension-specifications\/","title":{"rendered":"Post Tension Specifications"},"content":{"rendered":"\t\t
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Post Tension Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Slab System\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Cable Properties\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Strand Dia (mm)<\/th>No of strands<\/th>UTS (kN)<\/th>Steel area (mm2)<\/th>Weight Metre (kg\/m)<\/th>Duct Size (mm)<\/th>Dimension (mm)<\/th><\/tr>
Live End<\/th>Dead End<\/th><\/tr>
H<\/th>W<\/th>A<\/th>B<\/th>C<\/th>D<\/th>E<\/th>F<\/th>G<\/th>H<\/th><\/tr><\/thead>
12.5<\/td>1<\/td>184<\/td>100.1<\/td>0.79<\/td>19<\/td>42<\/td>100<\/td>100<\/td>100<\/td>\u2013<\/td>75<\/td>650<\/td>\u2013<\/td>\u2013<\/td><\/tr>
\u00a0<\/td>2<\/td>368<\/td>200.2<\/td>1.58<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>155<\/td>65<\/td>650<\/td>60<\/td>160<\/td><\/tr>
\u00a0<\/td>3<\/td>552<\/td>300.3<\/td>2.37<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>210<\/td>70<\/td>650<\/td>60<\/td>250<\/td><\/tr>
\u00a0<\/td>4<\/td>736<\/td>400.4<\/td>3.16<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>210<\/td>70<\/td>650<\/td>60<\/td>320<\/td><\/tr>
\u00a0<\/td>5<\/td>920<\/td>500.5<\/td>3.95<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>210<\/td>70<\/td>650<\/td>60<\/td>420<\/td><\/tr>
15.2<\/td>1<\/td>250<\/td>143.3<\/td>1.13<\/td>19<\/td>42<\/td>100<\/td>100<\/td>100<\/td>\u2013<\/td>75<\/td>700<\/td>\u2013<\/td>\u2013<\/td><\/tr>
\u00a0<\/td>2<\/td>500<\/td>286.6<\/td>2.26<\/td>19<\/td>42<\/td>200<\/td>100<\/td>100<\/td>155<\/td>65<\/td>700<\/td>60<\/td>160<\/td><\/tr>
\u00a0<\/td>3<\/td>750<\/td>429.9<\/td>3.39<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>210<\/td>70<\/td>700<\/td>60<\/td>250<\/td><\/tr>
\u00a0<\/td>4<\/td>1000<\/td>573.2<\/td>4.52<\/td>19<\/td>70<\/td>300<\/td>220<\/td>100<\/td>210<\/td>70<\/td>700<\/td>60<\/td>320<\/td><\/tr>
\u00a0<\/td>5<\/td>1250<\/td>716.5<\/td>5.65<\/td>19<\/td>90<\/td>300<\/td>220<\/td>100<\/td>210<\/td>80<\/td>700<\/td>60<\/td>420<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Slab System Unbonded\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Strand dia (mm)<\/th>UTS (kN)<\/th>Steel area (mm2)<\/th>Weight\/ metre (kg\/m)<\/th>Dimension (mm)<\/th><\/tr>
A<\/th>B<\/th>C<\/th><\/tr><\/thead>
12.5<\/td>165<\/td>97<\/td>0.76<\/td>130<\/td>62<\/td>50<\/td><\/tr>
12.7<\/td>184<\/td>100.1<\/td>0.79<\/td>130<\/td>62<\/td>50<\/td><\/tr>
15.2<\/td>250<\/td>143.3<\/td>1.13<\/td>153<\/td>81<\/td>55<\/td><\/tr>
15.7<\/td>265<\/td>153<\/td>1.2<\/td>153<\/td>81<\/td>55<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Coupling Slab System\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Strand Joiner\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Strand dia (mm)<\/th>Dimension (mm)<\/th><\/tr>
A<\/th>B<\/th>C<\/th>D<\/th>E<\/th><\/tr><\/thead>
12.5<\/td>45<\/td>35<\/td>116<\/td>48<\/td>34<\/td><\/tr>
12.7<\/td>45<\/td>35<\/td>116<\/td>48<\/td>34<\/td><\/tr>
15.2<\/td>50<\/td>42<\/td>140<\/td>50<\/td>45<\/td><\/tr>
15.7<\/td>50<\/td>42<\/td>140<\/td>50<\/td>45<\/td><\/tr><\/tbody><\/table>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Casting<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Strand dia (mm)<\/th>Dimension (mm)<\/th><\/tr>
A<\/th>B<\/th>C<\/th>D<\/th><\/tr><\/thead>
12.5<\/td>200<\/td>110<\/td>600<\/td>90<\/td><\/tr>
12.7<\/td>200<\/td>110<\/td>600<\/td>90<\/td><\/tr>
15.2<\/td>210<\/td>120<\/td>650<\/td>100<\/td><\/tr>
15.7<\/td>210<\/td>120<\/td>650<\/td>100<\/td><\/tr><\/tbody><\/table>

\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Multi Strand System\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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APS anchor size<\/th>No of strands<\/th>Cable UTS (kN)<\/th>Preferred ID duct size (mm)<\/th><\/tr><\/thead>
3<\/td>2
3<\/td>		500
750<\/td>		39
39<\/td><\/tr><\/tbody>
4<\/td>4<\/td>1000<\/td>51<\/td><\/tr><\/tbody>
7<\/td>5
6
7<\/td>		1250
1500
1750<\/td>		69
69
69<\/td><\/tr><\/tbody>
12<\/td>8
9
10
11
12<\/td>		2000
2250
2500
2750
3000<\/td>		84
84
84
84
84<\/td><\/tr><\/tbody>
19<\/td>13
14
15
16
17
18
19<\/td>		3250
3500
3750
4000
4250
4500
4750<\/td>		96
96
96
96
96
96
96<\/td><\/tr><\/tbody>
22<\/td>20
21
22<\/td>		5000
5250
5500<\/td>		105
105
105<\/td><\/tr><\/tbody>
27<\/td>23
244
25
26
27<\/td>		5750
6000
6250
6500
6750<\/td>		115
115
115
115
115<\/td><\/tr><\/tbody>
31<\/td>28
29
30
31<\/td>		7000
7250
7500
7750<\/td>		118
118
118
118<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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APS anchor size<\/th>No of strands<\/th>Cable UTS (kN)<\/th>Minimum ID duct size (mm)<\/th>Preferred ID duct size (mm)<\/th><\/tr><\/thead>
1<\/td>1<\/td>184<\/td>30<\/td>40<\/td><\/tr>
4<\/td>2
3
4<\/td>		368
552
736<\/td>		30
30
45<\/td>		40
40
45<\/td><\/tr><\/tbody>
12<\/td>8
9
10
11
12<\/td>		1172
1656
1840
2024
2208<\/td>		50
55
60
60
65<\/td>		65
70
70
75
75<\/td><\/tr><\/tbody>
20<\/td>13
14
15
16
17
18
19
20<\/td>		2392
2576
2760
2944
3128
3312
3496
3680<\/td>		65
70
70
75
75
75
80
80<\/td>		75
80
80
80
80
85
85
85<\/td><\/tr><\/tbody>
27<\/td>21
22
23
24
25
26
27<\/td>		3864
4048
4232
4416
4600
4784
4968<\/td>		85
85
85
85
90
90
95<\/td>		90
90
90
90
95
95
100<\/td><\/tr><\/tbody>
32<\/td>28
29
30
31
32<\/td>		5152
5336
5520
5704
5888<\/td>		95
100
105
105
110<\/td>		110
110
110
110
110<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Caste Steel Anchorage\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Strand dia (mm)<\/th>Anchor type<\/th>A (mm)<\/th>B\u03b8 (mm)<\/th>C (mm)<\/th>D (mm)<\/th>E (mm)<\/th>F (mm)<\/th>SD\u03b8 (mm)<\/th>SL (mm)<\/th><\/tr><\/thead>
12.7<\/td>7<\/td>155<\/td>110<\/td>50<\/td>90<\/td>200<\/td>100<\/td>200<\/td>180<\/td><\/tr>
12<\/td>180<\/td>142<\/td>50<\/td>125<\/td>220<\/td>100<\/td>260<\/td>180<\/td><\/tr>
20<\/td>250<\/td>185<\/td>60<\/td>200<\/td>290<\/td>120<\/td>350<\/td>250<\/td><\/tr>
27<\/td>280<\/td>220<\/td>75<\/td>220<\/td>330<\/td>150<\/td>400<\/td>280<\/td><\/tr>
32<\/td>300<\/td>235<\/td>75<\/td>220<\/td>370<\/td>150<\/td>400<\/td>300<\/td><\/tr>
37<\/td>315<\/td>295<\/td>90<\/td>240<\/td>370<\/td>180<\/td>450<\/td>300<\/td><\/tr><\/tbody>
15.2 and 15.7<\/td>7<\/td>180<\/td>142<\/td>50<\/td>125<\/td>220<\/td>100<\/td>260<\/td>180<\/td><\/tr>
12<\/td>220<\/td>170<\/td>60<\/td>180<\/td>220<\/td>100<\/td>300<\/td>220<\/td><\/tr>
15<\/td>250<\/td>170<\/td>60<\/td>200<\/td>290<\/td>120<\/td>350<\/td>250<\/td><\/tr>
19<\/td>280<\/td>220<\/td>75<\/td>220<\/td>330<\/td>150<\/td>400<\/td>280<\/td><\/tr>
22<\/td>300<\/td>235<\/td>75<\/td>220<\/td>370<\/td>150<\/td>400<\/td>300<\/td><\/tr>
27<\/td>315<\/td>295<\/td>90<\/td>240<\/td>370<\/td>180<\/td>450<\/td>300<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\tCaste Steel Anchorage\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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APS anchor size<\/th>\nNo of strands<\/th>\nCable UTS (kN)<\/th>\nMinimum ID duct size (mm)<\/th>\nPreferred ID duct size (mm)<\/th>\n<\/tr>\n<\/thead>\n
37<\/td>\n33\n34\n35\n36\n37<\/td>\n6072\n6256\n6440\n6624\n6808<\/td>\n110\n110\n110\n110\n115<\/td>\n120\n120\n120\n120\n125<\/td>\n<\/tr>\n<\/tbody>\n
42<\/td>\n38\n39\n40\n41\n42<\/td>\n6992\n7176\n7360\n7544\n7728<\/td>\n115\n115\n120\n120\n120<\/td>\n125\n125\n130\n130\n130<\/td>\n<\/tr>\n<\/tbody>\n
48<\/td>\n43\n44\n45\n46\n47\n48<\/td>\n7912\n8096\n8280\n8464\n8648\n8832<\/td>\n130\n130\n130\n130\n130\n130<\/td>\n135\n140\n140\n140\n140\n140<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nTendon properties: 12.7 Super seven low relaxation strand to as1311, youngs modules 196 gpa 1000 hr relax max 2.5%, Steel area 100.1mm nom wt.0.786kg\/m\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Strand dia (mm)<\/th>\nAnchor type<\/th>\nA (mm)<\/th>\nB (mm)<\/th>\nC (mm)<\/th>\nD (mm)<\/th>\nE\u03b8 (mm)<\/th>\nSD\u03b8 (mm)<\/th>\nSL (mm)<\/th>\n<\/tr>\n<\/thead>\n
12.5 and 12.7<\/td>\n7<\/td>\n170<\/td>\n25<\/td>\n115<\/td>\n50<\/td>\n110<\/td>\n200<\/td>\n180<\/td>\n<\/tr>\n
12<\/td>\n230<\/td>\n30<\/td>\n160<\/td>\n50<\/td>\n142<\/td>\n260<\/td>\n180<\/td>\n<\/tr>\n
20<\/td>\n290<\/td>\n40<\/td>\n195<\/td>\n60<\/td>\n185<\/td>\n350<\/td>\n250<\/td>\n<\/tr>\n
27<\/td>\n350<\/td>\n55<\/td>\n235<\/td>\n75<\/td>\n220<\/td>\n400<\/td>\n300<\/td>\n<\/tr>\n
32<\/td>\n370<\/td>\n55<\/td>\n260<\/td>\n75<\/td>\n235<\/td>\n400<\/td>\n300<\/td>\n<\/tr>\n
42<\/td>\n420<\/td>\n60<\/td>\n285<\/td>\n80<\/td>\n260<\/td>\n450<\/td>\n300<\/td>\n<\/tr>\n
48<\/td>\n480<\/td>\n60<\/td>\n325<\/td>\n80<\/td>\n280<\/td>\n450<\/td>\n350<\/td>\n<\/tr>\n<\/tbody>\n
15.2 and 15.7<\/td>\n7<\/td>\n210<\/td>\n35<\/td>\n300<\/td>\n50<\/td>\n142<\/td>\n260<\/td>\n180<\/td>\n<\/tr>\n
12<\/td>\n280<\/td>\n40<\/td>\n450<\/td>\n60<\/td>\n170<\/td>\n300<\/td>\n220<\/td>\n<\/tr>\n
19<\/td>\n350<\/td>\n45<\/td>\n550<\/td>\n75<\/td>\n220<\/td>\n400<\/td>\n280<\/td>\n<\/tr>\n
22<\/td>\n400<\/td>\n50<\/td>\n600<\/td>\n75<\/td>\n235<\/td>\n400<\/td>\n300<\/td>\n<\/tr>\n
27<\/td>\n450<\/td>\n60<\/td>\n600<\/td>\n90<\/td>\n295<\/td>\n450<\/td>\n300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nSteel Plate Anchorage\n\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t
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Jacking Equipment\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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