Isar da Tari na Karfe- Rukunin Sarauta
Tarin takardar karfe nau'in karfe ne mai kullewa, sashinsa yana da siffar farantin madaidaici, siffar tsagi da siffar Z, da dai sauransu, akwai nau'ikan girma da nau'i masu haɗaka. Na kowa shine Larsen, Lackawanna da sauransu. Amfaninsa shine: babban ƙarfi, mai sauƙin tuƙi cikin ƙasa mai wuya; Ana iya ginawa a cikin ruwa mai zurfi, lokacin da ya cancanta don ƙara goyan bayan diagonal don zama keji. Kyakkyawan aikin hana ruwa; Dangane da buƙatar samar da nau'i-nau'i iri-iri na cofferdam, kuma ana iya yin amfani da su akai-akai, don haka yana da amfani mai yawa.
Teburin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙirar ƙarfe na U-dimbin yawa
| Nau'in | Nisa | Tsayi | Kauri | Yankin yanki | Nauyi kowane tari | Nauyi kowane bango | Lokacin Inertia | Modul na sashe |
| mm | mm | mm | cm2/m | Kg/m | kg/m2 | cm4/m | cm3/m | |
| WRU7 | 750 | 320 | 5 | 71.3 | 42.0 | 56.0 | 10725 | 670 |
| WRU8 | 750 | 320 | 6 | 86.7 | 51.0 | 68.1 | 13169 | 823 |
| WRU9 | 750 | 320 | 7 | 101.4 | 59.7 | 79.6 | 15251 | 953 |
| Farashin 10-450 | 450 | 360 | 8 | 148.6 | 52.5 | 116.7 | 18268 | 1015 |
| Farashin 11-450 | 450 | 360 | 9 | 165.9 | 58.6 | 130.2 | 20375 | 1132 |
| Farashin 12-450 | 450 | 360 | 10 | 182.9 | 64.7 | 143.8 | 22444 | 1247 |
| Farashin 11-575 | 575 | 360 | 8 | 133.8 | 60.4 | 105.1 | 19685 | 1094 |
| Farashin 12-575 | 575 | 360 | 9 | 149.5 | 67.5 | 117.4 | 21973 | 1221 |
| Farashin 13-575 | 575 | 360 | 10 | 165.0 | 74.5 | 129.5 | 24224 | 1346 |
| Farashin 11-600 | 600 | 360 | 8 | 131.4 | 61.9 | 103.2 | 19897 | 1105 |
| Farashin 12-600 | 600 | 360 | 9 | 147.3 | 69.5 | 115.8 | 22213 | 1234 |
| Farashin 13-600 | 600 | 360 | 10 | 162.4 | 76.5 | 127.5 | 24491 | 1361 |
| Farashin 18-600 | 600 | 350 | 12 | 220.3 | 103.8 | 172.9 | 32797 | 1874 |
| Farashin 20-600 | 600 | 350 | 13 | 238.5 | 112.3 | 187.2 | 35224 | 2013 |
| WRU16 | 650 | 480 | 8. | 138.5 | 71.3 | 109.6 | 39864 | 1661 |
| WRU 18 | 650 | 480 | 9 | 156.1 | 79.5 | 122.3 | 44521 | 1855 |
| WRU20 | 650 | 540 | 8 | 153.7 | 78.1 | 120.2 | 56002 | 2074 |
| WRU23 | 650 | 540 | 9 | 169.4 | 87.3 | 133.0 | 61084 | 2318 |
| WRU26 | 650 | 540 | 10 | 187.4 | 96.2 | 146.9 | 69093 | 2559 |
| Saukewa: RU30-700 | 700 | 558 | 11 | 217.1 | 119.3 | 170.5 | 83139 | 2980 |
| Saukewa: RU32-700 | 700 | 560 | 12 | 236.2 | 129.8 | 185.4 | 90880 | 3246 |
| Saukewa: RU35-700 | 700 | 562 | 13 | 255.1 | 140.2 | 200.3 | 98652 | 3511 |
| Saukewa: RU36-700 | 700 | 558 | 14 | 284.3 | 156.2 | 223.2 | 102145 | 3661 |
| Saukewa: RU39-700 | 700 | 560 | 15 | 303.8 | 166.9 | 238.5 | 109655 | 3916 |
| Saukewa: RU41-700 | 700 | 562 | 16 | 323.1 | 177.6 | 253.7 | 117194 | 4170 |
| WRU 32 | 750 | 598 | 11 | 215.9 | 127.1 | 169.5 | 97362 | 3265 |
| Farashin 35 | 750 | 600 | 12 | 234.9 | 138.3 | 184.4 | 106416 | 3547 |
| WRU 38 | 750 | 602 | 13 | 253.7 | 149.4 | 199.2 | Farashin 115505 | 3837 |
| Farashin 40 | 750 | 598 | 14 | 282.2 | 166.1 | 221.5 | 119918 | 4011 |
| WRU 43 | 750 | 600 | 15 | 301.5 | 177.5 | 236.7 | 128724 | 4291 |
| Farashin 45 | 750 | 602 | 16 | 320.8 | 188.9 | 251.8 | 137561 | 4570 |
Lokacin aikawa: Fabrairu-02-2023