Performance of Polymer Modified Mortar with Different Dosage of Polymeric Modifier

Ganesan, Shankar; Mydin, Azree Othuman; Sani, N. Md.; Ani, Adi Irfan Che

doi:10.1051/matecconf/20141501039

Cited by 37 publications

(27 citation statements)

References 14 publications

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“…Crack opening vs tensile stress of HPC [25] Hence this this paper aims to investigate the axial compressive strength and bending strength of High Performance Concrete (HPC) of grade M60 with addition of treated cocos nucifera fiber (CNF) together with silica fume (SF) and pulverized fuel ash (PFA).…”

Section: Figmentioning

confidence: 99%

Experimental Study to Establish Compressive and Flexural Strength of High Performance Concrete (HPC) with Addition of Treated Cocos Nucifera Fiber

Mydin¹,

Mohamad²,

Nawi³

et al. 2018

IJET

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This paper focuses on laboratory investigation to establish the mechanical properties of High Performance Concrete (HPC) of grade M60 with addition of treated cocos nucifera fiber (CNF) together with silica fume (SF) and pulverised fuel ash (PFA). There are 3 diverse mix designs of CNF strengthened concrete (CNFRC) were prepared accordingly. Foremost CNFRC deprived of any additive, subsequent CNFRC made by 10% replacement of cement mass with PFA, followed by arrangement of 10% of ordinary cement (by weight) was supplanted with SF. For respective mix design, CNF was included in the mix 0.5% from the total volume. Test results had indicated that by adding CNF lead to 3% decrease in axial compressive strength of the HPC which was due to dropping the quality of compaction. Through the axial compression test performed, the strength of CNFRC PFAC was about 8% greater associated to the control specimen as PFA by means of its globular element form. Moreover, the inclusion of fiber in the mix had develops the strength under flexure load of CNFRC, CNFRC SFC, CNFRC PFAC by about 10%, 8%, and 25% correspondingly.

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Section: Figmentioning

confidence: 99%

Experimental Study to Establish Compressive and Flexural Strength of High Performance Concrete (HPC) with Addition of Treated Cocos Nucifera Fiber

Mydin¹,

Mohamad²,

Nawi³

et al. 2018

IJET

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“…Besides, it will increase the impact toughness and post-failure integrity [19] and enhance the bending strength of the composites [20,21]. In addition, it will arrest the propagation of micro-cracks [22], the tensile strength of concrete increases and the air void and water voids reduce [23]. Hence, this research was carried out to determine the effect of the inclusion of OPPF on the mechanical properties of LFC.…”

Section: Introductionmentioning

confidence: 99%

Mechanical Properties of Lightweight Foamed Concrete Reinforced with Raw Mesocarp Fibre

Mydin

2021

CEJ

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Lightweight foamed concrete (LFC) is recognised for its high flowability, minimal utilization of aggregates and superior heat insulation properties. LFC is excellent under compression but poor in tensile stress, as it produces multiple microcracks. LFC cannot withstand the tensile stress induced by applied forces without additional reinforcing elements. Hence, this study was conducted to examine the potential utilisation of oil palm mesocarp fibre (OPMF) reinforced LFC in terms of its mechanical properties. Two densities, 600kg/m3 and 1200kg/m3, were cast and tested with six different percentages of OPMF, which were 0.15%, 0.30%, 0.45% and 0.60%. The parameters evaluated were compressive strength, flexural strength and tensile strength. The results revealed that the inclusion of 0.45% of OPMF in LFC helps to give the best results for the compressive strength, flexural strength and splitting tensile strength. The OPMF facilitated to evade the promulgation of cracks in the plastic state in the cement matrix when the load was applied

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“…Polymer mortar and concrete widely used because of its high performance and functionality as well as sustainability [1]. In certain composites, polymer used as co-binder because it works together with Portland cement [2].…”

Section: Introductionmentioning

confidence: 99%

Carbohydrate Polymers for Green Multi-Purpose Mortar

Susilorini¹,

Suryanto²,

Pramana³

2020

International Journal of Engineering Research and Technology

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Concrete and mortar polymer have been developed to gain high strength and durability. Instead of chemical polymer, organics polymer is widely used as material innovation. This research aims to investigate the performance as well as its compressive strength of carbohydrates polymer for multi-purposes mortar with amylum powder and honey to be used for multipurpose mortar. There were 285 cubes of mortar specimens 50 x 50 x 50 mm with basic composition weight ratio of cement : sand : water = 1 : 1 : 0.6 with addition of amylum powder and honey tested for compressive strength. The result found optimum composition of specimen series is KT-M-0-G which contains honey 0.03% and amylum 0.1% of cement weight with compressive strength of 37.44 MPa. The comparison of compressive strength of mortar in current investigation to the previous researches as reference has shown higher compressive strength of specimen series without honey but very low compressive strength to specimen series with honey. This research confirms that mortar with carbohydrates polymer can be used for multipurpose mortar because it has high performance of strength and durability.

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Performance of Polymer Modified Mortar with Different Dosage of Polymeric Modifier

Cited by 37 publications

References 14 publications

Experimental Study to Establish Compressive and Flexural Strength of High Performance Concrete (HPC) with Addition of Treated Cocos Nucifera Fiber

Experimental Study to Establish Compressive and Flexural Strength of High Performance Concrete (HPC) with Addition of Treated Cocos Nucifera Fiber

Mechanical Properties of Lightweight Foamed Concrete Reinforced with Raw Mesocarp Fibre

Carbohydrate Polymers for Green Multi-Purpose Mortar

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