PLAXIS 3D 2025.1.2：岩土工程三维有限元分析利器
Seequent PLAXIS 3D 2025.1.2 更新发布，提供强大三维有限元分析，支持复杂土壤-结构互动、多物理场模拟与自动化网格划分，无缝集成地质模型，助力隧道、基坑等高标准工程精准设计。
- 三维有限元分析 (FEA)：提供强大的 3D 计算引擎，可精确评估复杂的土壤和岩石结构相互作用，适用于隧道、深基坑、边坡及高层建筑基础等高标准工程。
- 多物理场模拟：支持非线性、时间相关以及各向异性的本构模型，可进行孔隙水压力计算（稳态和瞬态）以及冻土/地下温度场分析。
- 自动化网格划分：内置高级几何和网格生成器，能够快速将复杂的 CAD 或地质模型转化为高质量的有限元网格。
- 无缝集成工作流：支持与 Seequent 旗下其他软件（如 Leapfrog）直接连接，方便调用最新的三维地质模型数据，优化设计流程。
Seequent, a bussines Bentley Systems has released PLAXIS 3D 2025.1.2 is a finite element program for geotechnical applications in which soil models are used to simulate the soil behaviour.
The PLAXIS 2025.1 release added a new database for calculation inputs and results. This upgrade offers faster output, improved data accessibility, and more consistent results, enabling users to push modelling boundaries.
PLAXIS is geotechnical analysis software with capabilities to solve common and complex geotechnical problems in soil and rock, including advanced analysis for excavations, foundations, tunnels, and other infrastructure projects.
PLAXIS 3D is a powerful and user friendly finite element package intended for three-dimensional analysis of deformation and stability in geotechnical engineering and rock mechanics. PLAXIS is used worldwide by top engineering companies and institutions in the civil and geotechnical engineering industry. Applications range from excavations, embankments and foundations to tunnelling, mining and reservoir geomechanics. PLAXIS 3D has advanced features to tackle modelling challenges in the most complex geotechnical projects, that cannot be solved with PLAXIS 2D. Finite element modelling in full 3D has never been easier with a range of CAD-like drawing tools and extrude, intersect, combine and array operations. It’s almost like sculpting.
Bentley Systems, Inc. is the global leader dedicated to providing architects, engineers, constructors, and owner-operators with comprehensive architecture and engineering software solutions for sustaining infrastructure. Founded in 1984, Bentley has nearly 3,000 colleagues in more than 45 countries, $500 million in annual revenues, and, since 2001, has invested more than $1 billion in research, development, and acquisitions.
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