Design method of recycled pervious concrete pavement with glass fiber pore channels as framework

The invention discloses a design method of recycled pervious concrete with glass fiber pore channels as a framework, which comprises the following steps: determining the lowest porosity according to the strength requirements of different grades of pavements and the rainstorm strength, determining th...

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Bibliographic Details
Main Authors SHI HUARONG, WANG DONG, XIAO WEIGANG, SHI ZHIHAO, GAO XIUJUN, ZHU PINGHUA
Format Patent
LanguageChinese
English
Published 10.01.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses a design method of recycled pervious concrete with glass fiber pore channels as a framework, which comprises the following steps: determining the lowest porosity according to the strength requirements of different grades of pavements and the rainstorm strength, determining the pore diameter according to the anti-blocking requirements of different grades of pavements, and further determining the number of pore channels. Setting fixed grids according to the determined number, pore diameter and porosity of the glass fiber pore channels, mounting the glass fiber pore channels between the upper and lower grids to form a pore channel structure basic framework of the regenerated pervious concrete, placing the formed glass fiber pore channel framework in a mold, and performing mix proportion design according to strength to obtain the regenerated pervious concrete. And finally, the self-compacting regenerated pervious concrete is poured. According to the method, a glass fiber pore channel struc
Bibliography:Application Number: CN202211215400