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鋼結構工程樓承板厚度選擇原則!

來源:http://www.ebassfish.com/ 日期:2020-04-24 發布人:admin
  地板的厚度通常選擇多少?一般的地板廠家都是不標準的。事實上,選擇多厚底板的厚度主要看地板的厚度和二次梁之間的間距,這個計算有技術含量,它是基于地板板截面模量,計算截面慣性矩和其他有關資料,然后以下小編說的一般情況的判斷依據:
  How much is the thickness of the floor usually chosen? General floor manufacturers are not standard. In fact, the thickness of the multi thick base plate is mainly determined by the thickness of the floor and the spacing between the secondary beams. This calculation has technical content. It is based on the section modulus of the floor plate, the calculation of the section moment of inertia and other relevant information, and then the judgment basis of the general situation as follows:
  首先介紹這兩種樓板的特點和設計要求:
  Firstly, the characteristics and design requirements of these two kinds of floor are introduced
  首先,打開地板。此樓板主要用作模板,他的要求是在施工階段不要生銹,在施工階段不能出現塌陷變形。一般來說,我們的鍍鋅量不低于80克,但是由于市場競爭,鋼廠生產的產品,有的只有40克,或者設計院在建筑設計中不需要鋅的含量。這進一步提高了最常見的鍍鋅線圈用于各種各樣的小建筑。
  First, turn on the floor. This floor slab is mainly used as formwork, and its requirement is not to rust in the construction stage and collapse deformation is not allowed in the construction stage. Generally speaking, our zinc content is no less than 80g, but due to market competition, some products produced by steel mills are only 40g, or the design institute does not need zinc content in architectural design. This further enhances the most common galvanized coil used in a wide variety of small buildings.
濟南彩鋼板
  二、無聲地板。作為樓面承載力的一部分,設計院將有材料要求和鍍鋅量要求(Q345B材料,275克)。然而,事實上,我們的一些客戶會降低材料的使用要求。
  2、 Silent floor. As part of the floor bearing capacity, the design institute will have material requirements and galvanizing requirements (Q345B material, 275g). However, in fact, some of our customers will reduce the use requirements of materials.
  最后,本文為您提供了摘要,底板的厚度主要看地板的厚度和間距的次梁,這種計算技術內容,它是基于地板板截面模量,計算截面慣性矩和其他有關資料,小編只是說的一般情況的判斷依據:
  Finally, this paper provides you with a summary. The thickness of the bottom plate mainly depends on the thickness of the floor and the secondary beam of the spacing. This calculation technology is based on the section modulus of the floor plate, the calculation of the section moment of inertia and other relevant information. It is just the judgment basis for the general situation
  一、正常情況下,鋼梁間距在2m以內,底板承重板厚度0.75-0.8mm。
  1、 Under normal conditions, the spacing between steel beams is within 2m, and the thickness of bearing plate of bottom plate is 0.75-0.8mm.
  2. 2-2.5m樓板厚度0.8-1.0。
  2. 2-2.5m floor thickness 0.8-1.0.
  三、跨度在3-4米的樓板厚度用1.5mm,超過5米的跨度最終采用臨時支撐。
  3、 The thickness of the slab with a span of 3-4m is 1.5mm, and the span with a span of more than 5m is finally supported temporarily.
  以上僅從板厚角度考慮,沒有充分考慮板形、強度等因素。還有一個我們往往忽略的因素是,螺桿的好壞也決定了樓板的厚度,螺桿越好,樓板的承載能力就越強。
  The above is only considered from the perspective of plate thickness, without fully considering the shape, strength and other factors. Another factor that we often ignore is that the quality of the screw also determines the thickness of the floor. The better the screw, the stronger the bearing capacity of the floor.
  以上是樓板厚度的判斷依據,希望對你有所幫助。
  The above is the judgment basis of floor thickness, hope to help you.
此文關鍵詞: 濟南彩鋼板  

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