长江科学院院报2025，Vol.42Issue(6)：131-138,8.DOI:10.11988/ckyyb.20240492
从一次国际学术会议看岩土工程技术韧性发展的新动向
New Trends in Geotechnical Engineering Resilience Development Inspired from an International Academic Conference
摘要
Abstract
In September 2023,the 12th International Conference on Geosynthetics(12th ICG)was held in Rome under the theme"Leading the Way to a Resilient Planet".By reviewing and synthesizing three invited lectures,four keynote lectures,and major papers from the conference,we found that"resilience"and"sustainability"would be important future directions and they reflect the fundamental demands in the entire geotechnical engineering field.We put forward some future directions,particularly in the following areas,which were expected to become impor-tant research topics:(1)Life-cycle design will become the guiding approach for engineering design.This entails not only considering the construction phase and initial costs but also addressing the full operational lifespan and post-operational conditions and expenditures;(2)Reliability-based design methods and risk analysis,grounded in probability theory,will emerge as one of the principal methodologies for engineering design;(3)Prototype monito-ring techniques will become indispensable tools for diagnosing engineering behavior and will serve as the foundation of life-cycle design.Various testing and monitoring technologies are expected to advance further;(4)More resilient and durable materials(such as geosynthetics)will continue to be developed and widely applied;(5)New and more resilient structural forms will emerge,and research into their working mechanisms will enter a new phase with enhanced simulation capabilities;(6)The intrinsic characteristics of rock masses as continuous media with struc-tural planes and soils as particulate media will receive greater consideration in rock mechanics and soil mechanics research;(7)New numerical analysis methods(such as the Discontinuous Deformation Analysis,DDA)and artifi-cial intelligence(AI)technologies will be increasingly integrated into geotechnical engineering,gradually transfor-ming its design and analytical methodologies.In China,research has already begun in most of these areas,albeit to varying extents:some areas have made significant progress and are beginning to be applied in practice,such as(3),(4),and(7);Others have yielded some results but face divergent views and complicated paths forward,such as(2);Some areas have been recognized for their necessity and importance,but practical implementation is still lacking,such as(1);Others have yet to be initiated and require a renewed understanding of their signifi-cance,such as(5)and(6).This analysis inevitably reflects a limited perspective,and the author humbly invites comments and insights from readers.关键词
土工合成材料/韧性和可持续性/全寿命设计/可靠度分析/原型监测技术/新材料研发/新型结构形式/环境因素Key words
geosynthetics/resilience and sustainability/life-cycle design/reliability-based analysis/prototype mo-nitoring techniques/new material development/new structural forms/environmental factors分类
建筑与水利引用本文复制引用
包承纲,卢一为,赵旭东..从一次国际学术会议看岩土工程技术韧性发展的新动向[J].长江科学院院报,2025,42(6):131-138,8.基金项目
国家自然科学基金项目(U21A20158,52008032) （U21A20158,52008032）
中央级公益性科研院所基本科研业务费专项(CKSF20241024/YT) （CKSF20241024/YT）
