The best schools in geotechnical engineering are Tongji University, Shanghai Jiaotong University, Hohai University, Tsinghua University, Zhejiang University, Wuhan University, Dalian University of Technology, Harbin Institute of Technology, Hunan University and Central South University.
What does geotechnical engineering mean?
Geotechnical engineering takes solving the problems of rock mass and soil engineering, including foundation and foundation, slope and underground engineering, as its research object.
basic concept
All kinds of projects above ground, underground and in water are collectively called civil engineering. The part of civil engineering involving rocks, soil, underground and water is called geotechnical engineering.
brief introduction
Geotechnical engineering is a branch of civil engineering, and it is a science that uses engineering geology, soil mechanics and rock mechanics to solve engineering technical problems related to geotechnical engineering in various projects. According to the division of engineering construction stages, the work content can be divided into: geotechnical engineering investigation, geotechnical engineering design, geotechnical engineering management, geotechnical engineering monitoring and geotechnical engineering detection.
With the prosperity and development of China's economy, various construction projects have mushroomed, with sparkling reservoirs and rows of tall buildings. Geotechnical engineering plays a very important role in various civil engineering. Geotechnical engineering is a systematic project based on soil mechanics, rock mechanics and engineering geology, which comprehensively improves and utilizes geotechnical engineering by using various exploration and testing techniques.
This subject is called "geo-engineering", "geo-engineering" or "soil engineering" in some foreign countries and regions. Geotechnical engineering is an important part of civil engineering. According to statistics, it includes geotechnical engineering survey, design, test, construction and monitoring, involving the whole process of engineering construction. It is of great significance in the construction of housing, municipal administration, energy, water conservancy, roads, shipping, mines, national defense and so on.
Main research direction
① Urban underground space and underground engineering: taking urban underground space as the main body, this paper studies various environmental geotechnical engineering problems in the process of underground space development and utilization, rational utilization strategies of underground space resources, design and calculation methods of various underground structures, and construction technologies of underground engineering (such as shallow buried excavation method, shield method, freezing method, precipitation and drainage method, immersed tube method, TBM method, etc.). ) and its optimization measures.
(2) Slope and foundation pit engineering: Focus on the influence of foundation pit excavation (including foundation pit dewatering) on adjacent existing buildings and environment, the design and calculation theory and method of foundation pit supporting structure, the optimization design and reliability analysis technology of foundation pit supporting structure, the slope stability analysis theory and the development and application of new supporting technology.
(3) Foundation and foundation engineering: research on foundation model, calculation method and parameters, new technology, new method and detection technology of foundation treatment, and mechanism and law of interaction between building foundation (such as strip foundation under column, cross foundation, raft foundation, box foundation and pile foundation) and superstructure.