Xavfsizlik plug kerak uchun o'rnatish beyli ko'prik

Bolt bog'lanish bo'linishi mumkin oddiy va yuqori mustahkamlik bolt ulanish, oson o'rnatish, ayniqsa mos sayt o'rnatish ulanish, ehtiyoj uchun ochiq teshiklar ichida plata va yig'ish the hole, artish ishlab chiqarish ish yuklamasi; The bolt teshik shuningdek zaif the bolt teshik shuningdek zaif the bo'limi, va ulangan plitalar kerak kerak kerak bir-biri bilan bir- biriga to'g'ri yoki qo'shimcha Angle steel or yig'ilgan bo'g'imlar; The anchor bolt va diagonal diagonal langar bolt lar yaxshi, va o'rnatish ehtiyojlari the safety plug.

oldini olish uchun profil harorati yorilish sabab bo'lgan ichki bog'lanish lar beton, preparat ning preparati the profile of concrete and the temperature farq o'rtasidagi farq tashqarida yoki ichkari ichidagi 6 odatda ishlatiladi, va the sekin olish-off va kuz harorati kerak uchun foydalanish kerak uchun ishlatiladigan komponentlar isitish va davolovchi. Ikkita qator teshik teshik da pastki of the chirog'i joylashtiriladi the bolts on on the lower chord lampochkasi plata mos ravishda ikkita truss plitalari va klamped bilan chiroq bilan chiroq chiroq. Tekshirish operatsiya ning ishlashi uchun rolik va ko'prik har qanday vaqtda. Agar har qanday holat topilsa 2c operatsiya darhol to'xtatilishi kerak to'xtatildi .

ko'prik tushganda, the landing speed of each jack be consistent, so to not concentrate of the bridge on jack, result in the damage of the jack or truss chord va boshqa jiddiy avariyalar. qachon qarama-qarshi bank past bo'lsa push bank, boshqaruvi kabellari mumkin cho'zilgan on ikkala tomon of of the push bank truss to control the push speed and avoid suzma suzish mumkininto the river to cause accidents. When the height difference the bridge dec and the road surface is 15 to 30 cm, two sections of the board be installed.

ko'prikni olib tashlash olib tashlash amalga oshiriladi teskari tartibda erektsiya. Ko'prik ning oxiri ko'tarildi ko'tarildi ming katties, son ustun va ko'prik o'rni olib tashlandi%. 2c the the rock and roll o'rnatilgan bo'ladi 2c va yo'ldosh nur o'rnatilgan bo'ladi o'rnatilgan ko'prikning bir uchida ko'prik bo'ladi. Ikki elliptik teshik ham beriladi da kanalda veb da da veb at da the end the the 1 ko'prikpastki chord uchun ulash shamol tie tayoqchasi. U erda a kvadrat teshik ustida yon tomon vertikal bar yaqin the lower chord bar, qaysi uchun ishlatiladi the lamp to fix the lyuman.