摘要
建筑行业发展至今,建筑材料的基本指标的重要性日益突显,而在经济快速发展的今天,怎样准确地机制砂测细度模数标准值是更为重要。通过优化实验方式、规范实验步骤、减少影响因素降低误差,为准确地测出机制砂的细度模数标准值提供方法,供同行参考。
Since the development of the construction industry,the importance of basic indicators of building materials has become increasingly prominent.In today's rapidly developing economy,it is even more important to accurately determine the standard value of sand fineness modulus.In order to provide a method that can accurately measure the standard value of fineness modulus of manufactured sand for peer reference,this paper reduces the error by optimizing the experimental methods,standardizing the experimental steps,and reducing the influencing factors.By optimizing experimental methods,standardizing experimental steps,reducing influencing factors,and reducing errors,a method is provided for accurately measuring the standard value of fineness modulus of machine made sand.
作者
宁鹏森
聂忆华
陈阳
向志亨
NING Pengsen;NIE Yihua;CHEN Yang;XIANG Zhiheng(School of Civil Engineering,Hunan University of Science and Technology)
出处
《广东建材》
2024年第1期36-39,共4页
Guangdong Building Materials
关键词
机制砂
筛分
细度模数
均匀性
Manufactured sandSand
Screening
Fineness modulus
Uniformity
作者简介
宁鹏森(1997-),男,硕士在读;陈阳(1999-),男,硕士在读;向志亨(1996-),男,硕士在读;通讯作者:聂忆华(1979-),女,博士,教授.
