Properties of bacterial rice husk ash concrete
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- 作者：Rafat Siddiquea ; siddique_66@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Karambir Singha ; singh.gill8@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Kunalb ; 1 ; kunal_pau@yahoo.co.in" class="auth_mail" title="E-mail the corresponding author ; Malkit Singhc ; bhangal_ms@yahoo.co.in" class="auth_mail" title="E-mail the corresponding author ; Valeria Corinaldesid ; v.corinaldesi@staff.univpm.it" class="auth_mail" title="E-mail the corresponding author ; Anita Rajore ; anitarajor@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Abrasion ; Bacteria ; Strength ; Porosity ; RCPT ; Rice husk ash ; Water absorption
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：121
- 期：Complete
- 页码：112-119
- 全文大小：2379 K
文摘
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Calcite producing bacteria improved strength of RHA concrete.
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Water absorption, porosity and chloride permeability reduced with RHA and bacteria.
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Abrasion loss was minimum in RHA-bacterial concrete.
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SEM and XRD analysis indicated the formation of calcite in bacterial concrete.