甘肃省墙体材料放射性水平安全调研报告  

Safety investigation report on radioactive level of wall materials in Gansu province

作　　者：韦峥[1] 苏小东 王俊润 霍东英 宋旭辉 刘德义[3] 张宗龙 梁宝靖 姬广庆[3] WEI Zheng;SU Xiao-dong;WANG Jun-run;HUO Dong-ying;SONG Xu-hui;LIU De-yi;ZHANG Zong-long;LIANG Bao-jing;JI Guang-qing(不详)

机构地区：[1]兰州大学核科学与技术学院,甘肃兰州730000 [2]甘肃省建材科研设计院,甘肃兰州730000 [3]甘肃省墙改领导小组办公室,甘肃兰州730000

出　　处：《砖瓦》2021年第1期35-38,共4页Brick-tile

摘　　要：针对利用工业固体废弃物生产墙体材料的放射性问题,甘肃省墙改领导小组办公室委托兰州大学核科学与技术学院开展《甘肃省部分地区新型墙体材料放射性水平检测评价研究》市场调研项目,选取有代表性的甘肃省某市墙体材料产品(烧结煤矸石砖、粉煤灰砖、加气混凝土砌块、烧结空心砌块、纤维水泥板)进行了抽样测试。经检测,墙体材料产品全部符合国标GB6566的要求,同时提出了墙体材料天然放射性衰变产生的α、γ射线辐射防护办法,降低环境辐射污染,进一步保障墙体材料的辐射安全性能。Aiming at the radioactive problem of using industrial solid waste to produce wall materials,the article selects representa⁃tive wall material products(fired coal gangue bricks,fly ash bricks,aerated concrete blocks,fired hollow blocks,fiber cement board)are sampled and tested.After testing,the wall material products all meet the requirements of the national standard GB6566.At the same time,theαandγ-ray radiation protection methods produced by the natural radioactive decay of the wall materials are proposed to reduce environmental radiation pollution and further ensure the radiation safety performance of the wall materials.

关 键 词：甘肃省 墙体材料 放射性 安全调研 

分 类 号：TU522.0[建筑科学—建筑技术科学]