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鋼筋網被普遍使用的原因有哪些?

添加時間:2019-10-18      發布人:http://www.28ht.cn

   盡管鋼絲焊接網的單價高于分散鋼絲的單價,但是鋼絲是冷拔或冷軋的,并且使用低碳熱軋鋼絲。 鋼絲的抗拉強度增加到550Mpa以上,設計強度比一級鋼高71%。 考慮到某些結構要求,可以節省大約30%的鋼筋數量。 另外,直徑小于12mm的分散型鋼的加工成本約為材料成本的10%-15%,可將鋼的成本降低5%-8%,而國外的鋼的成本則為 減少了約10%。 另外,由于工廠自動化生產線,鋼絲網的損失可以忽略不計。
  Although the unit price of welded wire mesh is higher than that of dispersed wire, the wire is cold drawn or cold-rolled, and low-carbon hot-rolled wire is used. The tensile strength of the steel wire is increased to over 550MPa, and the design strength is 71% higher than that of the first grade steel. Considering some structural requirements, about 30% of the amount of reinforcement can be saved. In addition, the processing cost of dispersed steel with diameter less than 12mm is about 10% - 15% of the material cost, which can reduce the cost of steel by 5% - 8%, while the cost of foreign steel is about 10%. In addition, due to the factory automation production line, the loss of wire mesh can be ignored.
  鋼絲焊接網是根據國際公認的設計和技術的自動化生產線生產的。 通過嚴格的質量管理,網格尺寸,鋼帶規格和其他質量要求,可以有效地控制生產過程。 它不會受到野外人員的猛烈攻擊,裝訂錯誤或材料盜竊的減少以及大型鋼網。 當彈性好時,當澆筑混凝土時,鋼筋不易部分彎曲,并且混凝土保護層的厚度易于控制或均勻。 因此,該項目的質量已大大提高。
  Welded steel wire mesh is produced according to the internationally recognized design and technology of automatic production line. Through strict quality management, grid size, steel strip specification and other quality requirements, the production process can be effectively controlled. It will not be attacked violently by field personnel, the reduction of binding errors or material theft, and large steel mesh. When the elasticity is good, when the concrete is poured, the steel bar is not easy to bend, and the thickness of the concrete cover is easy to control or even. As a result, the quality of the project has been greatly improved.
濟南鋼筋批發
  仔細檢查和檢查鋼制焊接網,然后根據設計規格進行布置,然后將鋼和水平鋼帶的電流和交點焊接在一起。 整個網格的間距均勻且均勻,應力傳遞也均勻,鋼絲網的載荷均勻地分布在整個混凝土結構中,以防止出現裂縫。 發生。
  Carefully check and check the steel welding network, then arrange it according to the design specifications, and then weld the current and intersection points of steel and horizontal steel strip together. The spacing of the whole mesh is even and uniform, and the stress transmission is even. The load of the steel mesh is evenly distributed in the whole concrete structure to prevent cracks. Happen.
  此外,可以用較小的直徑處理焊接網絡的應力和分布筋,該直徑與鋼筋的密集間距相匹配。 另外,縱向肋和水平條是網狀的,它們一起起到粘結和錨固的作用,這有利于防止混凝土裂縫的形成和發展。 根據實際測試結果,鋪設鋼網可以減少超過75%的裂縫。
  In addition, a smaller diameter can be used to deal with the stress and distribution of the welded network, which matches the dense spacing of the reinforcement. In addition, the longitudinal rib and the horizontal bar are reticulated, they play the role of bonding and anchoring together, which is conducive to prevent the formation and development of concrete cracks. According to the actual test results, laying the steel mesh can reduce the cracks by more than 75%.
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