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鋼筋加工制作的時候，要將鋼筋加工表與設(shè)計圖復(fù)核，檢查下料表是否有錯誤和遺漏，對每種鋼筋要按下料表檢查是否達到要求，經(jīng)過這兩道檢查后，再按下料表放出實樣，試制合格之后就可以成批制作，加工好的鋼筋要掛牌堆放整齊有序。
When will the production of steel processing, steel processing and table design review, check whether there is material errors and omissions for each bar to press the material table to check whether meet the requirements, after the two checks, and then press the sheet out of the samples, then you can batch production of qualified production, steel processing good to be listed orderliness.

施工中如果需要鋼筋代換時，必須充分的了解設(shè)計意圖和代換材料性能，嚴格遵守現(xiàn)行鋼筋砼設(shè)計規(guī)范的各種規(guī)定，并不得以等面積的高強度鋼筋代換低強度的鋼筋。鋼筋施工質(zhì)量標準應(yīng)該注意以下的相關(guān)問題：
In the construction of steel bar replacement if necessary, must fully understand the design intent and substitution properties of materials, strictly abide by the provisions of the existing reinforced concrete design specification, steel reinforced high strength low strength and not by substitution of the area. Steel construction quality standards should pay attention to the following issues:
1、鋼筋表面應(yīng)潔凈，粘著的油污、泥土、浮銹使用前必須清理干凈，可結(jié)合冷拉工藝除銹。
1, steel surface should be clean, adhesion of oil, soil, floating rust, must be cleaned before use, can be combined with cold drawing process rust.
2、鋼筋調(diào)直，可用機械或人工調(diào)直。經(jīng)調(diào)直后的鋼筋不得有局部彎曲、死彎、小波浪形，其表面?zhèn)鄄粦?yīng)使鋼筋截面減小5%。
2, steel straightening, mechanical or artificial straightening. The steel bars after straightening shall not have local bending, dead bending and small wave shape, and their surface scar shall not reduce the steel bar cross section by 5%.
3、鋼筋切斷應(yīng)根據(jù)鋼筋號、直徑、長度和數(shù)量，長短搭配，先斷長料后斷短料，盡量減少和縮短鋼筋短頭，以節(jié)約鋼材。
3, steel cutting should be based on the steel number, diameter, length and quantity, with the length of the first broken long material, cut short material, as far as possible to reduce and shorten the steel short head, in order to save steel.
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