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 …

The constituents, properties and application of heavyweight concrete: A review

MA Khalaf, CC Ban, M Ramli - Construction and building materials, 2019 - Elsevier
Promoting concrete quality is a logical inevitable choice for humanity in global revolutionary
development. This study highlights one of the most important types of concrete, namely, the …

Radiation Shielding Concrete with alternate constituents: An approach to address multiple hazards

G Tyagi, A Singhal, S Routroy, D Bhunia… - Journal of hazardous …, 2021 - Elsevier
Abstract Radiation Shielding Concrete (RSC) is a superior alternative to many conventional
and modern shields against gamma and neutron radiation hazards. The present work is the …

[HTML][HTML] Effect of nano ferrosilicon and heavyweight fine aggregates on the properties and radiation shielding of ultra-high performance heavyweight concrete

AM Heniegal, M Amin, SH Nagib, H Youssef… - Case Studies in …, 2022 - Elsevier
Minerals such as ilmenite and magnetite better absorb gamma rays compared with silica
aggregates because of their elevated densities. However, utilizing such minerals as key …

[HTML][HTML] Novel concrete compositions for γ-rays and neutron shielding using WC and B4C

BK Soni, R Makwana, S Mukherjee, SS Barala… - Results in …, 2021 - Elsevier
Concrete provides a superior shielding effect against γ-rays and neutron by reducing the
radiation exposure to biological entities and their surroundings. A suitable amount of …

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 …

[HTML][HTML] Improving the resistance of ultra-high-performance concrete against nuclear radiation: Replacing cement with Barite, hematite, and lead powder

SE Milasi, D Mostofinejad, H Bahmani - Developments in the Built …, 2023 - Elsevier
Ultra-high-performance concrete (UHPC) is concrete with a high cement content; thus,
replacing the cement with other materials can contribute to the sustainable production of …

A review on sustainable utilization of industrial wastes in radiation shielding concrete

G Tyagi, A Singhal, S Routroy, D Bhunia… - Materials Today …, 2020 - Elsevier
The increasing problem of industrial wastes'(IWs) accumulation and shortage of
conventional construction materials such as aggregates can be simultaneously addressed …

Effect of black sand as a partial replacement for fine aggregate on properties as a novel radiation shielding of high-performance heavyweight concrete

AM Heniegal, M Amin, SH Nagib, H Youssef… - … and Mechanics, An Int'l …, 2023 - dbpia.co.kr
To defend against harmful gamma radiation, new types of materials for use in the
construction of heavyweight concrete (HWC) are still needed to be developed. This research …

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 …