利用Python研究缓凝剂对磷建筑石膏性能的影响

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英文篇名：Study on the Effect of Retarder on the Performance of Phosphogypsum by Python 作者：王思骅 ; 赵志曼 ; 马倩敏 ; 全思臣 ; 李丹 ; 吴磊 ; 张毅 英文作者：WANG Si-hua;ZHAO Zhi-man;MA Qian-min;QUAN Si-chen;LI Dan;WU Lei;ZHANG Yi;Faculty of Architecture and Engineering,Kunming University of Science and Technology;Yunnan Province Civil Engineering Disaster Prevention Key Laboratory;Kunming Steel Holding Co.,Ltd.; 关键词：磷建筑石膏 ; 缓凝剂 ; 凝结时间 ; 强度 ; Linear ; regression 英文关键词：phosphogypsum;;retarder;;setting time;;intensity;;Linear regression 中文刊名：GSYT 英文刊名：Bulletin of the Chinese Ceramic Society 机构：昆明理工大学建筑工程学院;云南省土木工程防灾重点实验室;昆钢控股有限公司; 出版日期：2019-01-15 出版单位：硅酸盐通报 年：2019 期：v.38;No.268 基金：国家自然科学基金(51662022) 语种：中文; 页：GSYT201901004 页数：5 CN：01 ISSN：11-5440/TQ 分类号：27-31

摘要

主要研究了多聚磷酸钠、骨胶、聚乙烯醇三种缓凝剂分别对磷建筑石膏在凝结时间、抗压强度、抗折强度的影响。通过Python软件进行数据整合,利用Linear regression进行强度预测,对磷建筑石膏的抗压强度、抗折强度的模拟值与试验值对比,并验证Linear regression的合理性。结果表明:三种缓凝剂都会对磷建筑石膏的性能产生一定的影响,骨胶缓凝剂是最佳缓凝剂。
        The effects of three kinds of retarder,sodium polyphosphate,bone glue and polyvinyl alcohol were mainly studied,for the setting time,compressive strength and flexural strength of phosphogypsum respectively. The Python software was used to integrate the data and used the Linear regression to predict the strength. The simulated values of the compressive strength and flexural strength of the phosphogypsum of the phosphorus building were compared with the test values,and the rationality of the Linear regression was verified. The results show that three kinds of retarders have certain effects on the properties of phosphor building gypsum,and bone glue retarder is the best retarder.

引文

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