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  2025年度中仿岩土软件仿真技术培训及研讨会计划

  中仿科技自2003年至今负责国际知名岩土仿真软件GeoStudio、Rocscience、PLAXIS、Leapfrog Works、ADINA、Visual Slope以及RAMMS等系列产品在中国本地化技术服务和应用推广，本文汇总2025年度中仿岩土软件市场活动安排。

  2025-01-20 iGeo

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  GeoStudio水利水电行业解决方案

  序水利水电工程中涉及岩土工程的部分，是运用工程地质学、土力学、岩石力学解决各类工程中关于岩石、土的工程技术问题的科学。涉及土木工程建设中岩石与土的利用、整治或改造，其基本问题是岩体或土体的稳定、渗流和变形问题。有限单元法作为工程数值分析中最强有力的工具，已在岩土工程分析中得到广泛的应用，岩土工程数值分析对于工程师决策具有非常重要的意义。其分析领域涵盖岩土工程问题的各个研究方向，如土的本构关系、土的

  2025-01-20 iGeo

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  GeoStudio公路铁路行业解决方案

  序公路铁路工程中，从道路到隧道、桥梁都需要考虑岩土问题。例如：在路基填筑过程中需要考虑不均匀沉降及稳定性；强降雨工况对路基稳定性的影响；在隧道开挖过程中，需要考虑变形情况以及结构受力情况；在桥梁的修筑过程中，需要考虑桩基础的稳定和破坏问题。这些岩土工程问题是运用工程地质学、土力学、岩石力学解决各类工程中关于岩石、土的工程技术问题的科学，其本质是岩体或土体稳定、渗流和变形的问题。有限单元法作为工程数

  2025-01-20 iGeo

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  2025-3-13 网络研讨会：从渗流到稳定性：Slope3D与Seep3D实现三维边坡综合分析

  探讨Slope3D与Seep3D在三维边坡综合分析领域的前沿应用与发展前景

  2025-01-17 iGeo

• 2024年度中仿岩土软件仿真技术培训及研讨会计划

  现代化水平看基础建设，基础建设的基础是岩土工程，岩土仿真软件在岩土工程领域中扮演着至关重要的角色，广泛应用于安全评价、风险管理、设计优化、施工监控、环境影响评估、预测和规划、决策支持以及教育和培训、研究和开发等众多领域，岩土仿真软件的发展和应用，关系到岩土工程的重要发展。中仿科技自2003年至今负责国际知名岩土仿真软件GeoStudio、Rocscience、PLAXIS、Leapfrog Wor

  2025-01-17 admin

• New concepts for ocean nuclear power plants

  We present recently developed new concepts for ocean nuclear power plants (ONPPs)using gravity-based structures (GBS) and tension leg platforms (TLP) [1-3]. For GBStype ONPPs, the large nuclear reactor (APR 1400) and the small and medium nuclearreactor (SMART) are mounted, respectively. For a TLP-type ONPP, SMART ismounted. We introduce basic design concepts including new general arrangements(GAs) obtained through a modularization method. In order to evaluate their safety andstability, a fully coupled seismic analysis considering GBS-seawater-soil interaction is performed for GBS-type ONPP. Hydrostatic and dynamic analyses are conducted forthe TLP-type ONPP. We believe that ONPPs are the next generation nuclear powerplants with enhanced safety useful for mankind.

  2024-12-12 iGeo

• 使用GeoStudio对Ripley滑坡现场地下水渗流和稳定性进行3D数值分析

  山体滑坡极有可能造成人员伤亡和整体基础设施损坏。这就是为什么岩土工程师投入大量时间和精力来预防滑坡的原因,但如果山体滑坡已经发生，洞察力和理解有何帮助呢？在这种情况下，岩土工程师需要工具来了解滑坡的原因以及可能导致进一步不稳定的条件。用于了解滑坡的一种方法是对破坏的斜坡进行数值分析。这使得岩土工程师能够探索各种失效机制，并就滑坡最可能的原因提出假设。这正是GeoStudio中的3D边坡稳定性分析

  2024-09-29 iGeo

• 基于强度折减法的库岸滑坡三维有限元分析

  The genetic mechanism and evolvement process of the reservoir bank landslide were discussed detailedly based onengineering exploration and analyzing environmental geological conditions. And some main factors effecting stability of the landslidewere analyzed emphatically. Through building a 3D FEM model of landslide, the stable situations of the landslide under varioussituations were considered based on the strength reduction method. The result shows that the landslide is steady under the naturalsituation. The front edge of the landslide will be drowned out when the reservoir retains water normally; the safety factor reduces andcan’t meet the requirements of norms. The landslide tends to be more dangerous under rainfall infiltration and rapid drawdown of thereservoir water level. And the landslide will be instable when water storage situation and earthquake situation were considered at thesame time. According to the preceding analysis, the treatment measures of cutting slope and reducing load were presented. Thelandslide is steady under various conditions after being controlled. The relevant conclusions and methods proposed take a good effectin landslide treatment.

  2024-12-04 iGeo