Classification of Domestic Burning Smell using Covariance kNearest Neighbour Algorithm for Early Fire Detection Application Allan M. Andrew*, Kamarulzaman Kamarudin, Syed M. Mamduh, Ali Yeon M. Shakaff, Ammar Zakaria, Abdul H. Adom, David L. Ndzi, Santiagoo Ragunathan Centre of Excellence for Advanced Sensor Technology (CEASTech), University of Malaysia Perlis (UniMAP), Lot 1621, Pusat Pengajia...

Geopolymer Concrete is a new innovative type of concrete, and it used widely in the construction industries. This concrete comes into place due to reduced cement content usage structures. Already we are using as binding material sector, but problem Co2 emissions mainly produced one more greenhouse gases increasing rapidly during manufacturing cement. Then after lot researchers, finally got geop...

Metakaolin is a commonly used aluminosilicate material for the synthesis of geopolymer based adsorbent. However, it presents characteristics that restrict its uses such as weak rheological properties brought on by plate-like structure, processing challenges, high water demand and quick hydration reaction. Industrial waste, other hand, contains variety components potential source material. Geopo...

Having a prediction model for the geopolymer concrete (GPC) compressive strength gives Engineers an edge in project quality and cost control. Compressive of is dependent on various components that formed concrete, curing regime. This paper outcome review variables (components relationships) influence (GPC). The identified from literature are; Concentration (Molarity) Hydroxide solution, Alkalin...

Abstract This paper investigates the effect of silica fume on mechanical properties metakaolin-based geopolymers with different silicon-to-aluminum molar (S/A) ratios. Geopolymer has been extensively studied as an alternative to traditional cementitious material because its low CO 2 emissions. Previous studies revealed that application can improve compressive strength geopolymer, however, optim...

This paper explores hybrid alkaline cement composites with high content over 50%. Calcium (Ca) accelerates the strength development and improves compressive of geopolymer. However, mixing proportion Ca in geopolymer has been limited because significantly decreases flow fresh study resolves decline issue by a part initial water before adding it into metakaolin-based geopolymer, which is named (H...

Geopolymer concrete can resist fire quite well when compared with conventional concrete. Recent studies to observe the behaviour of geopolymer composite column under effect are very few. In this paper results in terms stress, strain and deformation expressed elevated temperature presented. It was observed that performs better at temperatures than column. This tests performed four which is teste...