Effect of incinerated paper sludge ash on fly ash-based geopolymer concrete

Građevinar

article

Pachamuthu Senthamilselvi¹  Thangaraju Palanisamy² 

[1] Government College of Engineering Department of Civil Engineering Tamil Nadu;KSR College of Engineering Department of Civil Engineering Tamil Nadu

关键词: geopolymer concrete;    fly ash;    paper sludge ash;    curing;    compressive strength;   

DOI  :  10.14256/JCE.1864.2016

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

The development of fly ash and incinerated paper sludge ash blend as a source material for preparing geopolymer concrete is presented in the paper. The specimens were prepared with varying percentage of fly ash replaced by paper sludge ash under different curing regimes. The compressive strength, splitting tensile strength, and bending strength values were tested and geopolymer microstructure was analysed. The up to 10% increase in strength of geopolymer concrete containing fly ash and paper sludge ash shows that good prospects exist for the use of this type of concrete for cast-in-situ applications.

【 授权许可】

CC BY