A Review of the Mechanical Properties of Concrete Containing Biofillers

International Engineering Research and Innovation Symposium

Mohamad, Mazizah Ezdiani^1 ; Mahmood, Ali A.^1 ; Min, Alicia Yik Yee^1 ; Khalid, Nur Hafizah A.^2

Dept. of Civil Engineering, University College of Technology Sarawak, 868 Persiaran Brooke, Sarawak, Sibu

96000, Malaysia^1

Dept. of Structure and Materials, Faculty of Civil Engineering, Universiti Teknologi Malaysia, Skudai, Johor Bahru

81310, Malaysia^2

关键词: Biological wastes;    Cement replacement;    Greenhouse emissions;    Mechanical properties test;    Partial replacement;    Physical and mechanical properties;    Properties of concretes;    Sustainable construction;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/160/1/012064/pdf
DOI  :  10.1088/1757-899X/160/1/012064

来源: IOP

【 摘 要 】

Sustainable construction is a rapidly increasing research area. Investigators of all backgrounds are using industrial and agro wastes to replace Portland cement in concrete to reduce greenhouse emissions and the corresponding decline in general health. Many types of wastes have been used as cement replacements in concrete including: fly ash, slag and rice husk ash in addition to others. This study investigates the possibility of producing a sustainable approach to construction through the partial replacement of concrete using biofillers. This will be achieved by studying the physical and mechanical properties of two widely available biological wastes in Malaysia; eggshell and palm oil fuel ash (POFA). The mechanical properties tests that were studied and compared are the compression, tensile and flexural tests.