Nichirvan Taher, Ph.D.’s Post

𝐋𝐞𝐬𝐬𝐨𝐧 𝟓𝟑. 𝐂𝐨𝐧𝐬𝐨𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐭𝐭𝐥𝐞𝐦𝐞𝐧𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐟𝐨𝐫 𝐌𝐮𝐥𝐭𝐢-𝐒𝐭𝐨𝐫𝐲 𝐁𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/d_D32S78 In this lesson, the consolidation settlement of a clay layer beneath a mat foundation for a multi-story building is meticulously analyzed using PLAXIS 3D. The time-dependent nature of settlement is explored, emphasizing the influence of excess pore water pressure. Each step is demonstrated in detail, showcasing the methodology for estimating the consolidation settlement over time. Key concepts such as the function of time in settlement and the impact of excess pore water pressure are explained thoroughly. This comprehensive guide ensures that users can replicate the analysis confidently using PLAXIS 3D. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 #PLAXIS3D #ConsolidationSettlement #GeotechnicalEngineering #SoilMechanics #FoundationAnalysis #CivilEngineering #PLAXISTutorial #SoilConsolidation #EngineeringSoftware

𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 𝐂𝐨𝐮𝐫𝐬𝐞: 𝐅𝐫𝐨𝐦 𝐓𝐡𝐞𝐨𝐫𝐲 𝐓𝐨 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐋𝐞𝐬𝐬𝐨𝐧 𝟓𝟗. 𝐀𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐂𝐨𝐧𝐬𝐨𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐭𝐭𝐥𝐞𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐃𝐫𝐚𝐢𝐧𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dVw_zzsT In this lesson, the acceleration of consolidation settlement using vertical drains is examined, building on the preloading techniques covered in the previous lesson. The implementation of vertical drains within a 3D model is demonstrated, allowing for the analysis of their impact on reducing settlement time. Factors such as drain spacing, length, and their interaction with preloading are analyzed to optimize consolidation. By the end of the lesson, an understanding of how to effectively combine preloading and vertical drains in PLAXIS 3D is achieved. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: https://lnkd.in/dcjkqHp5 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 #PLAXIS3D #GeotechnicalEngineering #SoilSettlement #ConsolidationAnalysis #VerticalDrains #CivilEngineering #SoilImprovement #PreloadingMethods #FoundationEngineering

𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 𝐂𝐨𝐮𝐫𝐬𝐞: 𝐅𝐫𝐨𝐦 𝐓𝐡𝐞𝐨𝐫𝐲 𝐓𝐨 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐋𝐞𝐬𝐬𝐨𝐧 𝟓𝟗. 𝐀𝐜𝐜𝐞𝐥𝐞𝐫𝐚𝐭𝐢𝐧𝐠 𝐂𝐨𝐧𝐬𝐨𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐭𝐭𝐥𝐞𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐃𝐫𝐚𝐢𝐧𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dVw_zzsT In this lesson, the acceleration of consolidation settlement using vertical drains is examined, building on the preloading techniques covered in the previous lesson. The implementation of vertical drains within a 3D model is demonstrated, allowing for the analysis of their impact on reducing settlement time. Factors such as drain spacing, length, and their interaction with preloading are analyzed to optimize consolidation. By the end of the lesson, an understanding of how to effectively combine preloading and vertical drains in PLAXIS 3D is achieved. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: https://lnkd.in/dcjkqHp5 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 #PLAXIS3D #GeotechnicalEngineering #SoilSettlement #ConsolidationAnalysis #VerticalDrains #CivilEngineering #SoilImprovement #PreloadingMethods #FoundationEngineering

𝐒𝐢𝐦𝐮𝐥𝐚𝐭𝐢𝐨𝐧 𝐨𝐟 𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝐒𝐨𝐟𝐭 𝐂𝐥𝐚𝐲 𝐑𝐞𝐢𝐧𝐟𝐨𝐫𝐜𝐞𝐝 𝐰𝐢𝐭𝐡 𝐆𝐞𝐨𝐠𝐫𝐢𝐝-𝐄𝐧𝐜𝐚𝐬𝐞𝐝 𝐒𝐭𝐨𝐧𝐞 𝐂𝐨𝐥𝐮𝐦𝐧𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dcimtua2 In this lesson, the simulation of a shallow foundation on soft clay reinforced with geogrid-encased stone columns is explored using PLAXIS 3D. The setup of the model, application of boundary conditions, and interpretation of results are demonstrated. Interfaces were defined between the geogrids and stone columns, and between the geogrids and surrounding soil. The effect of geogrids as encasements is explored, showing how they effectively decrease and improve the settlement of the foundation. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 #GeotechnicalEngineering #FoundationDesign #SoilImprovement #GeogridReinforcement #StoneColumns #PLAXIS3D #CivilEngineering #FoundationAnalysis #EngineeringSimulation

🌍🛠️ New Product Feature Alert: Member Type "Pile" for Geotechnical Analyses! 🛠️🌍 Exciting news for geotechnical engineers! The Geotechnical Analysis add-on now includes the Member Type "Pile" feature. This new functionality allows for the creation of pile resistance types, defining crucial parameters for both skin friction and pile end pressure. Key Features: 🔹 Pile Resistance Types: Tailor the resistance characteristics for your piles, including skin friction and peak pressure. 🔹 Embedded Analysis: Accurately embed piles in adjacent soil solids, taking into account the resistance parameters derived from skin friction and end pressure. ℹ️ Enhance your geotechnical analyses with this powerful new feature and ensure more accurate and reliable structural designs! https://bit.ly/3ZCIvLz #GeotechnicalEngineering #PileDesign #StructuralAnalysis #EngineeringInnovation #DlubalSoftware #SoilAnalysis #PileResistance #EngineeringTools #GeotechnicalAnalysis #NewFeatures #StructuralEngineering

🌍🛠️ New Product Feature Alert: Member Type "Pile" for Geotechnical Analyses! 🛠️🌍 Exciting news for geotechnical engineers! The Geotechnical Analysis add-on now includes the Member Type "Pile" feature. This new functionality allows for the creation of pile resistance types, defining crucial parameters for both skin friction and pile end pressure. Key Features: 🔹 Pile Resistance Types: Tailor the resistance characteristics for your piles, including skin friction and peak pressure. 🔹 Embedded Analysis: Accurately embed piles in adjacent soil solids, taking into account the resistance parameters derived from skin friction and end pressure. ℹ️ Enhance your geotechnical analyses with this powerful new feature and ensure more accurate and reliable structural designs! https://bit.ly/3ZCIvLz #GeotechnicalEngineering #PileDesign #StructuralAnalysis #EngineeringInnovation #DlubalSoftware #SoilAnalysis #PileResistance #EngineeringTools #GeotechnicalAnalysis #NewFeatures #StructuralEngineering

𝐑𝐚𝐟𝐭/𝐌𝐚𝐭 𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dmHncWs6 In this lesson, the step-by-step process of modeling a raft foundation using PLAXIS 3D is thoroughly explained. Each phase, from the initial modeling to the application of column loads, is meticulously detailed. The significance of raft foundations in achieving uniform load distribution and mitigating differential settlements is highlighted. Expert guidance on utilizing PLAXIS 3D ensures a precise and comprehensive analysis. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 #RaftFoundation #MatFoundation #PLAXIS3D #FoundationAnalysis #GeotechnicalEngineering #StructuralEngineering #CivilEngineering #LoadDistribution #EngineeringTutorial

𝐂𝐨𝐧𝐬𝐨𝐥𝐢𝐝𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐭𝐭𝐥𝐞𝐦𝐞𝐧𝐭 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐥𝐚𝐱𝐢𝐬 𝟑𝐃 In this consolidation analysis using Plaxis 3D, the focus was on the settlement of a clay layer beneath a multi-story building with a raft foundation and basement walls. The study assessed how the clay layer settles over time due to consolidation effects. It also evaluated the dissipation of excess pore water pressure, providing insights into how these factors influence long-term settlement behavior. These results are crucial for understanding soil-structure interaction and informing foundation design. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 #Plaxis3D #GeotechnicalEngineering #ConsolidationAnalysis #SettlementStudy #FoundationDesign #SoilStructureInteraction #CivilEngineering #RaftFoundation

𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 𝐂𝐨𝐮𝐫𝐬𝐞: 𝐅𝐫𝐨𝐦 𝐓𝐡𝐞𝐨𝐫𝐲 𝐓𝐨 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞 𝐋𝐞𝐬𝐬𝐨𝐧 𝟓𝟎. 𝐒𝐡𝐚𝐥𝐥𝐨𝐰 𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝐒𝐨𝐟𝐭 𝐂𝐥𝐚𝐲 𝐑𝐞𝐢𝐧𝐟𝐨𝐫𝐜𝐞𝐝 𝐰𝐢𝐭𝐡 𝐒𝐭𝐨𝐧𝐞 𝐂𝐨𝐥𝐮𝐦𝐧𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dHZWkNHT In this lesson, the use of stone columns as a soil improvement technique for weak soils is explored in depth. The simulation of a shallow foundation resting on soft clay that is reinforced with stone columns is thoroughly explained step by step using PLAXIS 3D. The lesson details the entire process, including the modeling of the foundation, soft clay, and stone columns. It covers the effects of stone columns on the bearing capacity and settlement of the foundation, demonstrating how this reinforcement technique enhances the performance of shallow foundations. By the end of this lesson, a comprehensive understanding of using stone columns to improve weak soils and their impact on foundation stability will be achieved. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: https://lnkd.in/dcjkqHp5 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 #GeotechnicalEngineering #SoilImprovement #FoundationDesign #StoneColumns #SoftClay #PLAXIS3D #CivilEngineering #Geotechnics #FoundationReinforcement

𝐅𝐨𝐮𝐧𝐝𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝐒𝐨𝐟𝐭 𝐂𝐥𝐚𝐲 𝐑𝐞𝐢𝐧𝐟𝐨𝐫𝐜𝐞𝐝 𝐰𝐢𝐭𝐡 𝐆𝐞𝐨𝐠𝐫𝐢𝐝-𝐄𝐧𝐜𝐚𝐬𝐞𝐝 𝐒𝐭𝐨𝐧𝐞 𝐂𝐨𝐥𝐮𝐦𝐧𝐬 𝐔𝐬𝐢𝐧𝐠 𝐏𝐋𝐀𝐗𝐈𝐒 𝟑𝐃 https://lnkd.in/dcimtua2 In this lesson, the simulation of a shallow foundation on soft clay reinforced with geogrid-encased stone columns is explored using PLAXIS 3D. The setup of the model, application of boundary conditions, and interpretation of results are demonstrated. Interfaces were defined between the geogrids and stone columns, and between the geogrids and surrounding soil. The effect of geogrids as encasements is explored, showing how they effectively decrease and improve the settlement of the foundation. 𝐓𝐨 𝐫𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐚𝐧𝐝 𝐠𝐞𝐭 𝐟𝐮𝐥𝐥 𝐚𝐜𝐜𝐞𝐬𝐬, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐚𝐭: 𝐄𝐦𝐚𝐢𝐥: 𝐠𝐞𝐨𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥.𝐚𝐜𝐚𝐝𝐞𝐦𝐲@𝐠𝐦𝐚𝐢𝐥.𝐜𝐨𝐦 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩: +𝟗𝟎 𝟓𝟑𝟖 𝟔𝟔𝟎 𝟐𝟒𝟐𝟖 #GeotechnicalEngineering #FoundationDesign #SoilImprovement #GeogridReinforcement #StoneColumns #PLAXIS3D #CivilEngineering #FoundationAnalysis #EngineeringSimulation