Bio-inspired geotechnical engineering: principles, current work, opportunities and challenges

A Martinez, J DeJong, I Akin, A Aleali, C Arson… - …, 2022 - icevirtuallibrary.com
A broad diversity of biological organisms and systems interact with soil in ways that facilitate
their growth and survival. These interactions are made possible by strategies that enable …

[HTML][HTML] A review of bio-inspired geotechnics-perspectives from geomaterials, geo-components, and drilling & excavation strategies

W Zhang, J **ang, R Huang, H Liu - Biogeotechnics, 2023 - Elsevier
As urbanization progresses, the demand for high-rise buildings and underground spaces is
growing, and the need for firm geotechnical construction materials, efficient excavation …

Biological perspectives in geotechnics: theoretical developments

S Jain, PN Mishra, S Tiwari, Y Wang, N Jiang… - … Science and Bio …, 2023 - Springer
The interaction of bio–geosphere dates to the formation of first unicellular microbes on earth.
However, it is only relatively recently that the complex biological interactions are observed …

A bioinspired self-burrowing probe in shallow granular materials

N Zhang, Y Chen, A Martinez… - Journal of Geotechnical …, 2023 - ascelibrary.org
Bioinspired strategies have been used in recent years to solve engineering problems in
geotechnics. Inspired by the dual-anchor locomotion mechanism of razor clams, researchers …

Recent advances in bio-inspired geotechnics: From burrowing strategy to underground structures

W Zhang, R Huang, J **ang, N Zhang - Gondwana Research, 2024 - Elsevier
Traditional geotechnical engineering is challenged in terms of sustainability, resilience,
reliability and resources availability in the context of climate change and urbanization …

State of the Art: MICP soil improvement and its application to liquefaction hazard mitigation

JT DeJong, MG Gomez, AC San Pablo… - Proceedings of the 20th …, 2022 - par.nsf.gov
The field of biogeotechnics has emerged from the realization that processes intrinsic to
natural systems can provide new approaches and inspiration through which the efficiency …

Modeling the self-penetration process of a bio-inspired probe in granular soils

Y Chen, A Khosravi, A Martinez… - Bioinspiration & …, 2021 - iopscience.iop.org
Soil penetration is an energy-intensive process that is common in both nature and civil
infrastructure applications. Many human construction activities involve soil penetration that is …

Modeling clam-inspired burrowing in dry sand using cavity expansion theory and DEM

S Huang, J Tao - Acta Geotechnica, 2020 - Springer
The Atlantic razor clam exhibits exceptional penetration performance in wet sands by
periodically expanding and contracting its shell and foot during burrowing. Essentially, this …

Estimation of interface frictional anisotropy between sand and snakeskin-inspired surfaces

SH Lee, MN Nawaz, SH Chong - Scientific Reports, 2023 - nature.com
The transmission of loads across the soil-structure mobilizes direction-dependent shear
resistance, which can be selectively used to design geo-structures. A previous study …

A numerical study on the multi-cycle self-burrowing of a dual-anchor probe in shallow coarse-grained soils of varying density

Y Chen, N Zhang, R Fuentes, A Martinez - Acta Geotechnica, 2024 - Springer
Abstract Development of self-burrowing probes that can penetrate soils without the aid of
external reaction force from drill rigs and trucks would facilitate site characterization activities …