Iron- and calcium-based biogrouts for porous soils

• المؤلفون الرئيسيون: Chu, Jian, Ivanov, Volodymyr, Stabnikov, Viktor
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering::Civil engineering::Water resources
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/104970; http://hdl.handle.net/10220/20377; http://dx.doi.org/10.1680/coma.12.00002
• المؤسسة: Nanyang Technological University

Chemical grouts are often used to reduce the hydraulic conductivity of soil for seepage control purposes. However, chemical grouts can be expensive and environmentally unfriendly. Therefore, two new biogrouts or microbial-based grouting materials were developed. The first was a calcium-based biogrou...