Method and system for predicting freeze-thaw resistance of recycled GFRP powder geopolymer concrete

Method and system for predicting freeze-thaw resistance of recycled GFRP powder geopolymer concrete

The invention discloses a method and system for predicting freeze-thaw resistance of recycled GFRP powder geopolymer concrete, and relates to the technical field of green low-carbon materials.The method comprises the steps that a pouring geopolymer concrete standard test block is collected and treat...

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Hauptverfasser: BIAN MEIHUA, CHEN HENG, LI JUNHUA, ZHANG XINGSEN, LU ZHANQIANG, PENG JIANING, LIU GUICHAN, TAN SONGLIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS
PHYSICS
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creator BIAN MEIHUA
CHEN HENG
LI JUNHUA
ZHANG XINGSEN
LU ZHANQIANG
PENG JIANING
LIU GUICHAN
TAN SONGLIN
description The invention discloses a method and system for predicting freeze-thaw resistance of recycled GFRP powder geopolymer concrete, and relates to the technical field of green low-carbon materials.The method comprises the steps that a pouring geopolymer concrete standard test block is collected and treated, and the porosity of the geopolymer concrete is obtained; establishing a relationship between geopolymer concrete compressive strength and porosity according to the influence of the harmful aperture on the concrete strength; defining damage parameters, and establishing a relationship between the predicted strength and the damage parameters; performing integral transformation according to the relationship between the strength reduction rate and the cycle index, and establishing the relationship between the geopolymer concrete compressive strength and the cycle index. According to the method for predicting the freeze-thaw resistance of the recycled GFRP powder geopolymer concrete, the influence of the pore size on
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS
PHYSICS
title Method and system for predicting freeze-thaw resistance of recycled GFRP powder geopolymer concrete
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