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四川钢模加工几种质量通病及防治措施

来源: 作者: 发布时间: 2020-08-05
四川钢模加工过程过,出现箱梁钢模板底板与箱梁钢模板腹板之间的接缝处有漏浆,不压实,孔洞,冷缝,水波纹等现象是四川钢模加工几种质量通病。主要原因是施工工艺不完善,骨料级配和粒径的选择不合理,粗骨料太大。

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