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李思达
Wen Yuan (High School Edition) 2020 No.04
河北巽滏检测服务有限公司
水泥水化所释放的水化热会产生较大的温度变化和收缩作用,使混凝土产生温度裂缝和收缩裂缝,这两种裂缝直接影响其承载力、耐久性和美观性。防治大体积混凝土产生裂缝,首先从原材料质量抓起,认真优化混凝土配合比和混凝土的设计,强化施工工艺,并实施科学有效的养护技术,从而提高大体积混凝土的施工质量,避免裂缝的产生。
大体积混凝土;温度裂缝;收缩裂缝裂缝成因;管理措施究
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Language: 中文
CN:11-9276/G
ISSN:2096-6288
Publication Frequency: 月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.