Self-Healing Molecular Biology for Microbial Concrete: A Review

被引：1
作者：
Zanjad, Nilesh [1 ]
Pawar, Shantanu [1 ]
Nayak, Chittaranjan [2 ]
机构：
[1] GH Raisoni Univ, Dept Civil Engn, Amravati 444601, India
[2] VPK Bajaj Inst Engn & Technol, Dept Civil Engn, Baramati, Baramati 413102, India
来源：
MACROMOLECULAR SYMPOSIA | 2024年 / 413卷 / 01期
关键词：
microbial concrete; microstructure and CaCO3 precipitation; self-healing; CARBONATE PRECIPITATION; CHLORIDE PERMEABILITY; SURFACE-TREATMENT; BACTERIA; MORTAR; PERFORMANCE; POLYMERS; STRENGTH; SILICA;
D O I：
10.1002/masy.202300001
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The most extensively utilized material in construction is concrete, decreasing life of structure pointing toward loses in structural health. The crack is the major problem faced in the concrete construction. This causes the corrosion in the steel reinforcement. The structure gets deteriorated with the developing cracks; therefore need the proper attention toward this problem. The present work consists of the different self-healing techniques used by the researchers to inhibit the crack and prevent further deterioration in the structure. The self-healing mechanism proves advantageous in use of natural fibers to inhibit the corrosion process, to increase compressive strength, and to decrease water absorption is present in this study. The maximum strength increased and the width of crack get healed with the help of these techniques is also mentioned in the study.
引用
收藏
页数：5
相关论文
共 45 条
[1]   Numerical modeling for crack self-healing concrete by microbial calcium carbonate [J].
Algaifi, Hassan Amer ;
Abu Bakar, Suhaimi ;
Sam, Abdul Rahman Mohd ;
Abidin, Ahmad Razin Zainal ;
Shahir, Shafinaz ;
AL-Towayti, Wahid Ali Hamood .
CONSTRUCTION AND BUILDING MATERIALS, 2018, 189 :816-824
[2]   Optimisation of carbon dioxide sequestration into bio-foamed concrete bricks pores using Bacillus tequilensis [J].
Alshalif, Abdullah Faisal ;
Irwan, J. M. ;
Othman, N. ;
Al-Gheethi, A. A. ;
Shamsudin, S. ;
Nasser, Ibrahim M. .
JOURNAL OF CO2 UTILIZATION, 2021, 44
[3]   Optimum concentration of Bacillus megaterium for strengthening structural concrete [J].
Andalib, Ramin ;
Abd Majid, Muhd Zaimi ;
Hussin, Mohd Warid ;
Ponraj, Mohanadoss ;
Keyvanfar, Ali ;
Mirza, Jahangir ;
Lee, Han-Seung .
CONSTRUCTION AND BUILDING MATERIALS, 2016, 118 :180-193
[4]   Assessment of self-healing and durability parameters of concretes incorporating crystalline admixtures and Portland Limestone Cement [J].
Azarsa, Pejman ;
Gupta, Rishi ;
Biparva, Alireza .
CEMENT & CONCRETE COMPOSITES, 2019, 99 :17-31
[5]   Engineering application of organic materials with concrete: A review [J].
Bengal, Shriram N. ;
Pammar, Leeladhar S. ;
Nayak, Chittaranjan B. .
MATERIALS TODAY-PROCEEDINGS, 2022, 56 :581-586
[6]   Influence of bacteria on the compressive strength, water absorption and rapid chloride permeability of concrete incorporating silica fume [J].
Chahal, Navneet ;
Siddique, Rafat ;
Rajor, Anita .
CONSTRUCTION AND BUILDING MATERIALS, 2012, 37 :645-651
[7]   Bacterial carbonate precipitation as an alternative surface treatment for concrete [J].
De Muynck, Willem ;
Cox, Kathelijn ;
De Belle, Nele ;
Verstraete, Willy .
CONSTRUCTION AND BUILDING MATERIALS, 2008, 22 (05) :875-885
[8]   Enhanced crack closure performance of microbial mortar through nitrate reduction [J].
Ersan, Yusuf Cagatay ;
Hernandez-Sanabria, Emma ;
Boon, Nico ;
de Belie, Nele .
CEMENT & CONCRETE COMPOSITES, 2016, 70 :159-170
[9]   Nitrate reducing CaCO3 precipitating bacteria survive in mortar and inhibit steel corrosion [J].
Ersan, Yusuf Cagatay ;
Verbruggen, Hilke ;
De Graeve, Iris ;
Verstraete, Willy ;
De Belie, Nele ;
Boon, Nico .
CEMENT AND CONCRETE RESEARCH, 2016, 83 :19-30
[10]   Screening of bacteria and concrete compatible protection materials [J].
Ersan, Yusuf Cagatay ;
Da Silva, Filipe Bravo ;
Boon, Nico ;
Verstraete, Willy ;
De Belie, Nele .
CONSTRUCTION AND BUILDING MATERIALS, 2015, 88 :196-203
12345