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A platform for research: civil engineering, architecture and urbanism
Fresh and hardened properties of polymer incorporated self compacting concrete mixes for neutron radiation shielding
HighlightsHydrogen content is critical in shielding neutron radiation.Pulverised high density polyethylene (HDPE) used as source of hydrogen to develop new concrete mixes.The HDPE material was incorporated as a partial replacement to river sand.These mixes are called Polymer-Incorporated Self-Compacting Concrete (PISCC) mixes.The PISCC mixes have satisfactory fresh and hardened properties and enhanced neutron radiation shielding properties.
AbstractSeveral works in the past have reported that the hydrogen content in the hydrated concrete plays an important role in shielding the neutron radiation; higher the hydrogen content, better is the neutron radiation shielding. In this study, pulverised high density polyethylene (HDPE) material is used as an additional source of hydrogen within concrete to develop a novel class of Polymer-Incorporated Self-Compacting Concrete (PISCC) mixes for enhanced neutron radiation shielding. The HDPE material was incorporated as a partial replacement to river sand. It is found that the PISCC mixes have satisfactory fresh and hardened properties and enhanced neutron radiation shielding properties.
Fresh and hardened properties of polymer incorporated self compacting concrete mixes for neutron radiation shielding
HighlightsHydrogen content is critical in shielding neutron radiation.Pulverised high density polyethylene (HDPE) used as source of hydrogen to develop new concrete mixes.The HDPE material was incorporated as a partial replacement to river sand.These mixes are called Polymer-Incorporated Self-Compacting Concrete (PISCC) mixes.The PISCC mixes have satisfactory fresh and hardened properties and enhanced neutron radiation shielding properties.
AbstractSeveral works in the past have reported that the hydrogen content in the hydrated concrete plays an important role in shielding the neutron radiation; higher the hydrogen content, better is the neutron radiation shielding. In this study, pulverised high density polyethylene (HDPE) material is used as an additional source of hydrogen within concrete to develop a novel class of Polymer-Incorporated Self-Compacting Concrete (PISCC) mixes for enhanced neutron radiation shielding. The HDPE material was incorporated as a partial replacement to river sand. It is found that the PISCC mixes have satisfactory fresh and hardened properties and enhanced neutron radiation shielding properties.
Fresh and hardened properties of polymer incorporated self compacting concrete mixes for neutron radiation shielding
Malkapur, Santhosh M. (author) / Divakar, L. (author) / Narasimhan, Mattur C. (author) / Karkera, Narayana B. (author) / Goverdhan, P. (author) / Sathian, V. (author) / Prasad, N.K. (author)
Construction and Building Materials ; 157 ; 917-929
2017-09-21
13 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2017
| British Library Online Contents | 2017
| British Library Online Contents | 2017