Recent developments of radiation shielding concrete in nuclear and radioactive waste storage facilities–a state of the art review

B Kanagaraj, N Anand, AD Andrushia… - Construction and Building …, 2023 - Elsevier
Concrete-known for its inert properties-plays a pivotal role in nuclear and radioactive waste
storage, providing a robust barrier against radiation. Blended concrete made up of …

Recent trends in advanced radiation shielding concrete for construction of facilities: materials and properties

MAH Abdullah, RSM Rashid, M Amran, F Hejazii… - Polymers, 2022 - mdpi.com
Nuclear energy offers a wide range of applications, which include power generation, X-ray
imaging, and non-destructive tests, in many economic sectors. However, such applications …

Effect of aggregate and fibre types on ultra-high-performance concrete designed for radiation shielding

AM Zeyad, IY Hakeem, M Amin, BA Tayeh… - Journal of Building …, 2022 - Elsevier
This research examines the properties of ultra-high-performance (UHPC) and heavyweight
radiation shielding concrete (UHPHSC). Several types of heavy-weight fine aggregates …

EpiXS: A Windows-based program for photon attenuation, dosimetry and shielding based on EPICS2017 (ENDF/B-VIII) and EPDL97 (ENDF/B-VI. 8)

FC Hila, A Asuncion-Astronomo, CAM Dingle… - Radiation Physics and …, 2021 - Elsevier
A Windows-based application software called EpiXS (available at https://www. pnri. dost.
gov. ph/index. php/downloads/software/epixs) was constructed for photon attenuation …

Experimental, analytical, and simulation studies of modified concrete mix for radiation shielding in a mixed radiation field

IM Nabil, MG El-Samrah, A Omar, AF Tawfic… - Scientific Reports, 2023 - nature.com
The current study assessed two concrete mixes prepared using dolomite and barite/limonite
aggregates to shield against both energetic photons and neutrons. After that, a designed mix …

[HTML][HTML] Additives in concrete to enhance neutron attenuation characteristics–A critical review

P Gokul, JA Kumar, R Preetha, S Chattopadhyaya… - Results in …, 2023 - Elsevier
To benefit of humankind, radiation is used in medicine, industry, and academics, as well as
for generating electricity. Neutron radiation is a kind of ionisation emission that releases free …

Valorization of hazardous chrysotile by H3BO3 incorporation to produce an innovative eco-friendly radiation shielding concrete: Implications on physico-mechanical …

MA Masoud, AM El-Khayatt, KA Mahmoud… - Cement and Concrete …, 2023 - Elsevier
For the first time, the hazardous chrysotile was valorized as an aggregate in radiation
shielding concrete (RSC). This was accomplished through its amalgamation with two …

Mechanical properties, attenuation coefficient, and microstructure of ultra high-performance heavyweight concrete for radiation shielding applications

M Awadeen, M Amin, RH Bakr, AM Tahwia - Journal of Building …, 2024 - Elsevier
This paper explores the characteristics of ultra-high-performance heavyweight radiation
shielding concrete by using many types of radiation-resistant aggregates. The experimental …

Modern heavyweight concrete shielding: Principles, industrial applications and future challenges; review

CC Ban, MA Khalaf, M Ramli, NM Ahmed… - Journal of Building …, 2021 - Elsevier
Heavy weight concrete (HWC) is one of the most used artificial materials for the embodiment
of special infrastructures such as nuclear power, medical, nuclear science and industrial …

Evaluation of gamma and neutron radiation shielding properties of the GGBFS based geopolymer concrete

MF Gashti, SHG Mousavinejad, SJ Khaleghi - Construction and Building …, 2023 - Elsevier
Superior characteristics of the ground granulated blast furnace slag (GGBFS) based
geopolymer concrete (GGC) compared with the ordinary Portland cement (OPC)-based …