The Effect of Chloride Environment on Mechanical Properties Geopolymer Binder with Fly Ash

Darmawan, Muhammad Sigit; Bayuaji, Ridho; Wibowo, Boedi; Husin, Nur Ahmad; Subekti, Srie

doi:10.4028/www.scientific.net/kem.594-595.648

Cited by 3 publications

(3 citation statements)

References 8 publications

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“…This study intends to continue the previous research [1], the main objective of this research how is the effect of corrosive seawater environment on geopolymer concrete material. Geopolymer concrete has capability more durable concrete in corrosive environments than normal concrete due to the formation of a layer of gypsum crystals in the corroded layer [2].…”

Section: Introductionmentioning

confidence: 86%

The Influence of Chloride Environment on Compressive Strength of Geopolymer Concrete with Fly Ash Using Taguchi Approach

Bayuaji

Darmawan

Wibowo

et al. 2015

AMM

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This study is conducted to determine the effect of four variables on compressive strength of geopolymer concretes. These four variables are binder/aggregate, Alkalinene/fly ash, effect of superplasticizer (SP) addition and curing system. The compressive strength is important mechanical properties for construction material. Taguchi experimental design method is used to compile the concrete composition of geopolymer to achieve the maximum compressive strength. Specimens concrete used is a cylinder with 100 mm diameter and 200 mm height. Compressive strength test is performed at 28 day using SNI 03-6825-2002, Indonesian National Standard. This study concludes that the chloride environment has a beneficial effect on the compressive strength of the concrete. In addition, the Alkalinene/fly ash ratio and binder/aggregate give a significant effect on the compressive strength of geopolymer concretes.

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Section: Introductionmentioning

confidence: 86%

The Influence of Chloride Environment on Compressive Strength of Geopolymer Concrete with Fly Ash Using Taguchi Approach

Bayuaji

Darmawan

Wibowo

et al. 2015

AMM

Self Cite

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“…growth. Sustainable development [1] requires durable and robust materials for supporting infrastructure. Terms of civil engineering work include design and construction, especially in building construction, roads, ports, airports, and irrigation buildings, which have benefits to improve the community's welfare and standard of living [2] in a country.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Fly Ash Utilization in Reinforcement Concrete: A Review

Hermawan

Riastuti

2022

Ind. J. Eng. Sci.

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Indonesia signed the Paris Agreement on facing climate change. Carbon dioxide is the main issue contributing to the greenhouse effect. Most power plant in Indonesia uses non-renewable energy to generate electricity. Increasing demand for electricity makes increasing coal consumption for steam power plants and directly contributes to greenhouse gasses from coal combustion and produces fly ash as a waste product. Otherwise, fly ash from Steam Power Plant is classified as pozzolanic materials being a part of substitution ordinary portland cement (OPC) on making reinforcement concrete. Many Researchers studied reinforcement concrete from fly ash composition and others development using renewable energy resources such as biomass. This paper presents a literature review on focus studying the properties of various types of fly ash and their effect on the performance of concrete, including corrosion resistance.

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“…The use of local materials to support the infrastructure needs of the sea needed to be examined to indicate that local material in Indonesia had the potential to be used as building materials and structural materials, as conducted by the previous research [1][2][3][4][5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

The Influence of Clamshell on Mechanical Properties of Non-Structure Concrete as Artificial Reef

Bayuaji¹,

Akhwady

2017

AJAS

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Clamshell waste had higher chemical content of Calcium Carbonate (CaCO3) than the limestone, egg shells, ceramic, or other materials. These physical properties gave the potential for material substitution as coarse aggregate in concrete artificial reefs. In addition, the utilization of leather waste in concrete structures could function as taxis for fish in the vicinity. This study utilized two types of coarse aggregate (filler) which were crushed stone and/or clamshell waste of the blood clamshells and kurkur clamshells. The test was to identify the mechanical properties of concrete artificial reef namely: Hammer test (ASTM C805), abrasion test (ASTM C779), the pressure test (SNI 03-1974-1990), split tensile test (ASTM C496 / C496M-11), Ultrasonic Pulse Velocity (UPV) test (ASTM C597-16), Porosity test (C642-13), permeability test (SN 505 252/1). The Concrete mixing is conducted according to SNI 03-2834-2000 standard and quality standard of solid concrete brick (SNI 03-0349-1989). Before the test, the concrete soaked in fresh water and sea water and left in the open air until 28 days. The results showed that the use of clamshell waste as filler had potential as a concrete compressive strength of non-structure approaches to the quality of solid concrete brick, as artificial reef material..Â

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The Effect of Chloride Environment on Mechanical Properties Geopolymer Binder with Fly Ash

Cited by 3 publications

References 8 publications

The Influence of Chloride Environment on Compressive Strength of Geopolymer Concrete with Fly Ash Using Taguchi Approach

The Influence of Chloride Environment on Compressive Strength of Geopolymer Concrete with Fly Ash Using Taguchi Approach

The Effect of Fly Ash Utilization in Reinforcement Concrete: A Review

The Influence of Clamshell on Mechanical Properties of Non-Structure Concrete as Artificial Reef

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