The Influence of Different Natural Fibers on the Mechanical Properties of Geopolymer

Sheng Jie Zhou; Yan Zhang; Zi Hao Feng; Fei Bi; Liang Fan

doi:10.4028/www.scientific.net/KEM.881.143

Paper Titles

The Critical Temperature of N-Nitro-Dihydroxyethylami Nitration Reaction
p.101

An Overview of the Characterization of Natural Cellulosic Fibers
p.107

Synthesis and Study of Fluorescent Probe Molecules Based on Rhodamine Class B Derivatives
p.117

Study on Extraction of Procyanidins from Grape Seeds by Aqueous Two-Phase System
p.123

Reliability Analysis of Flexural Deflection of Reinforced Concrete Members under Ultra-Low Temperature
p.131

Experimental Study on Rebound Curve of High-Strength Concrete
p.137

The Influence of Different Natural Fibers on the Mechanical Properties of Geopolymer
p.143

Mechanical Properties of Various Models of Interlocking Concrete Blocks under In-Plane and Out-of-Plane Loads
p.149

The Assessment of the Strength and Water Stability of Waste-Based Solidification of Binzhou Saline Soil
p.157

HomeKey Engineering MaterialsKey Engineering Materials Vol. 881The Influence of Different Natural Fibers on the...

The Influence of Different Natural Fibers on the Mechanical Properties of Geopolymer

Abstract:

Geopolymers can effectively deal with construction waste disposal problems, achieving resource recycling and higher strength than normal cement concrete. However, natural defects make geopolymer concrete difficult to apply in actual construction. This paper aims to make up for the natural defects of geopolymers while maintaining environmentally friendly materials. The low-calcium fly ash and blast furnace refining slag powder are used as raw materials, sodium silicate and sodium hydroxide are used as alkali activators, and chopped natural fibers are added as reinforcing materials to prepare natural fiber reinforced low-calcium fly ash and blast furnace refining slag base. Polymeric composites were used to investigate the effects of different natural fibers on the workability, compressive strength, tensile strength, water absorption, shrinkage and microstructure of geopolymer composites.

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Periodical:

Key Engineering Materials (Volume 881)

Pages:

143-148

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.881.143

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Online since:

April 2021

Authors:

Sheng Jie Zhou, Yan Zhang, Zi Hao Feng, Fei Bi, Liang Fan*

Keywords:

Geopolymer, Mechanical Strength, Natural Fiber, Shrinkage, Water Absorption

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