Radiation shielding properties of mortars containing heavyweight particles

被引：0

作者：

Kockal, N. U. ^{[1
]}

Cesur, A. ^{[1
,2
]}

Ozmen, S. F. ^{[3
]}

机构：

[1] Akdeniz Univ, Dept Civil Engn, TR-07058 Antalya, Turkey

[2] Antalya Bilim Univ, Vocat Sch Hlth Serv, TR-07190 Antalya, Turkey

[3] Akdeniz Univ, Vocat Sch Tech Sci, TR-07058 Antalya, Turkey

来源：

KERNTECHNIK | 2021年 / 86卷 / 01期

关键词：

FINE AGGREGATE; SOLID-WASTE; LEAD; COEFFICIENTS; REPLACEMENT; CONCRETE;

D O I：

10.1515/KERN-2019-0102

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

In this study the radiation shielding properties of mortar samples were investigated The samples were created by replacing heavyweight particles of iron, steel and chromium waste by calcareous sand in different volume percentages. Additionally, the effects of the physical properties of particles and samples on shielding properties is also discussed. In the scope of this work, the radiation shielding properties of mortar samples were measured by determining the values of mass attenuation coefficients by means of an experimental setup consisting of Ba-133, Cs-137 and Co-60 standard point sources and high purity germanium (HPGe) detector. It's concluded that the highest mass attenuation coefficient values among the heavy particles were achieved by chromium particles. However, all the high-density particles used in the study improved the radiation shielding properties of the mortars considerably compared to ordinary mortars.

引用

页码：64 / 69

页数：6

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