Amfanin samfur
1. Saurin shigarwa
2. babu buƙatar yin ramukan gada
3. Tsabar kudi
4. Za a iya musamman
5. Karfin kwanciyar hankali
6. Babban tazara
Aikace-aikacen samfur
Ana amfani da gadoji na dakatarwa girder mafi yawa a cikin koguna, bays da canyons tare da manyan tazara.Hakanan sun dace da iska da wuraren girgizar ƙasa.
Ƙayyadaddun bayanai
| Sunan samfur: | Gadar dakatarwa girder |
| laƙabi: | prefabricated babbar hanya karfe gada, karfe gada wucin gadi, karfe trestle gada;hanyar shiga ta wucin gadi;gada ta wucin gadi;Bailey gada; |
| samfurin: | nau'in 321;nau'in 200;GW D nau'in; |
| Samfurin yanki na truss da aka fi amfani dashi: | 321 nau'in Bailey Panel, nau'in Bailey Panel 200;GW D nau'in Bailey Panel, da dai sauransu. |
| Mafi girman tazara guda ɗaya na ƙirar gadar karfe: | Mita 300 |
| Daidaitaccen faɗin layin gada na karfe: | Tsayin layi guda 4 mita;hanya biyu 7.35 mita;zane bisa ga bukatun. |
| Ajin lodi: | Class 10 don motoci;Class 15 don motoci;Class 20 don motoci;Class 50 don masu rarrafe;Class 80 don tirela;40 ton na kekuna; AASHTO HS20, HS25-44, HL93, BS5400 HA + HB;Garin-A;Birnin-B;Babbar Hanya-I;Babbar Hanya-II;Matsayin Indiya Class-40;Matsayin Australiya T44;Matsayin Koriya D24, da dai sauransu. |
| Zane: | Dangane da bambancin tazara da kaya, zaɓi tsarin da ya dace da shirin gada mai dakatarwa. |
| Babban kayan gada na karfe: | GB Q345B |
| Abubuwan haɗin haɗin haɗin gwiwa: | 30CrMnTi |
| Matsayin haɗin gwiwa: | 8.8 matakin ƙarfin ƙarfi mai ƙarfi;10.9 matakin ƙarfin ƙarfi mai ƙarfi. |
| Lalacewar saman: | Hot- tsoma galvanizing;fenti;fenti anticorrosive mai nauyi mai nauyi don tsarin karfe;fenti kwalta;jimlar anti-skid na gada, da sauransu. |
| Hanyar gina gada: | Hanyar turawa ta Cantilever;Hanyar hawan hawan;hanyar iyo;Hanyar haɗuwa a cikin wurin;hanyar gina tulin ƙasa, da dai sauransu. |
| Shigarwa yana ɗaukar lokaci: | 30-60 kwanaki na rana bayan abutment da sauran sharuɗɗa sun cika (an ƙaddara bisa ga tsayin gada da yanayin wurin) |
| Shigarwa yana buƙatar ma'aikata: | 15-20 mutane (an ƙaddara bisa ga yanayin shafin) |
| Kayan aikin da ake buƙata don shigarwa: | Cranes, hoists, jacks, sarkar hoist, welders, janareta, da sauransu. (Za a iya daidaita shi bisa ga yanayin wurin) |
| Karfe gada yana da fasali: | Babban tazara, babu buƙatar yin ginshiƙan gada, taro mai sauri, mai musanya, mai iya tarwatsewa, tsawon rai. |
| Wuce takaddun shaida: | ISO, CCIC, BV, SGS, CNAS, da dai sauransu. |
| Matsayin gudanarwa: | JT-T/728-2008 |
| masana'anta: | Kudin hannun jari Zhenjiang Great Wall Heavy Industry Technology Co., Ltd. |
| Fitowar shekara: | 12000 ton |
