Tuubooyinka Birta ah ee loo yaqaan 'Birta' - Kooxda Birta Royal
Tuulmooyin xaashi bir ahWaxay ka kooban yihiin dhismayaasha nidaamyada ilaalinta dhulka sida meelaha biyaha ka soo galaan, meelaha biyaha ka soo galaan, derbiyada badda iyo meelaha biyaha laga soo galo. Waxay siiyaan xoog, xasillooni, iyo biyo-celin mashaariicda dhismaha ee injineernimada madaniga ah, codsiyada badda iyo warshadaha.
Guji badhanka dhinaca midig si aad u sahamiso faahfaahinta badeecada oo dhammaystiran iyo qiimaha.
Larssen Sheet Piles
Larssen Sheet Pileswaa kuwa ugu isticmaalka badanTuubooyinka xaashida birta ah ee nooca U-ga kulul ee la duubaycaalami ahaan. Waxaa loogu magac daray naqshadda isku xidhka Larssen ee caadiga ah, tuulmooyinkan waxaa lagu qiimeeyaa waxqabadkooda farsamo ee sarreeya, shaabad aan biyuhu gelin, iyo dib-u-isticmaalka aadka u wanaagsan. Waa agab asaasi ah oo ku jira taageerada aasaaska, xakamaynta daadadka, injineernimada badda, iyo mashaariicda maaraynta wabiyada.
Nooca Ⅱ (Nooca 2) tuulmooyin bir ahiyoNooca Ⅳ (Nooca 4) tuulmooyin bir ahwaa labada nooc ee ugu badan ee loo isticmaalo tuulmada birta kulul ee qaabka U-rogmada leh ee u dhexeeya Tuulmooyinka Warqadaha Larssen. Tilmaamaha tirooyinka waxay matalaan taxane sii kordhaya oo cabbirkooda isgoysyada ah, miisaankooda, iyo awooddooda qaadista culayska, waxaana si weyn loogu isticmaalaa taageerooyinka kala duwan ee godadka aasaaska, ka hortagga daloolinta iyo ilaalinta ciidda, iyo sidoo kale mashaariicda injineernimada haydarooliga.
| Halbeegga | Nooca Ⅱ (SP-Ⅱ) | Nooca Ⅳ (SP-Ⅳ) | Kala duwanaanshaha Muhiimka ah |
| Ballaca (mm) | 400 | 400 | Ballac isku mid ah oo loogu talagalay isku-xidhka iyo isku xirka fudud |
| Dhererka (mm) | 100 | 170 | Nooca Ⅳ wuxuu leeyahay koror 70% ah oo ku yimid dhererka qaybta, taasoo hagaajinaysa module-ka qaybta |
| Dhumuc (mm) | 10.5 | 15.5 | Nooca Ⅳ wuxuu leeyahay koror 47.6% ah oo dhumucdiisu tahay, taasoo kor u qaadaysa xoogga guud ee qaab-dhismeedka |
| Miisaanka Cutubka (kg/m) | Qiyaastii 61.2 | Qiyaastii 76.1 | Nooca Ⅳ wuxuu ku faanaa koror miisaan oo dhan 24.3%, taasoo keenta awood culeys oo xoog leh. |
| Qaybta Modulus (m³/m) | Qiyaastii. 0.000874 | Qiyaastii. 0.00134 | Nooca Ⅳ wuxuu ogaaday horumar 53.3% ah oo ku yimid adkaanta foorarsiga |
| Nooca Isku-xidhka | Larssen Standard Interlock | Larssen Standard Interlock | Labaduba waxay qaataan qufullo carrab iyo god leh oo waxqabad sare u leh biyaha |
Guji badhanka dhinaca midig si aad u sahamiso faahfaahinta badeecada oo dhammaystiran iyo qiimaha.
Kooxda BOQORYAAL
Cinwaanka
Aagga warshadaha horumarinta Kangsheng,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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