The Use of Alkaliphilic Bacteria-based Repair Solution for Porous Network Concrete Healing Mechanism

Delft University of Technology

The Use of Alkaliphilic Bacteria-based Repair Solution for Porous Network Concrete

Healing Mechanism

Sangadji, Senot; Wiktor, Virginie; Jonkers, Henk; Schlangen, Erik DOI

10.1016/j.proeng.2017.01.387 Publication date

2017

Document Version Final published version Published in

Procedia Engineering

Citation (APA)

Sangadji, S., Wiktor, V., Jonkers, H., & Schlangen, E. (2017). The Use of Alkaliphilic Bacteria-based Repair Solution for Porous Network Concrete Healing Mechanism. In Procedia Engineering (Vol. 171, pp. 606-613) https://doi.org/10.1016/j.proeng.2017.01.387

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This work is downloaded from Delft University of Technology.

Procedia Engineering 171 ( 2017 ) 606 – 613

1877-7058 © 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

Peer-review under responsibility of the organizing committee of SCESCM 2016. doi: 10.1016/j.proeng.2017.01.387

ScienceDirect

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a_{Civil Engineering Department, Faculty of Engineering, Universitas Sebelas Maret, Surakarta, Indonesia} b

Section of Materials & Environment, Delft University of Technology, Delft, the Netherland

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© 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

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2.1. Bacteria based repair solution

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2.2. Porous core and Porous Network Concrete

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3.1. Calcite precipitation in the porous core

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3.2. Crack sealing in the main body

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4.1. Repair capacity of bacteria-based solution in the porous core

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