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Three-Dimensional Parametric Analyses of Cross-Passages in Shallow Tunnels Within Noncohesive Soils. 非粘性土壤中浅隧道横通道的三维参数分析。
IF 2.6
Transportation Infrastructure Geotechnology Pub Date : 2025-01-01 Epub Date: 2025-03-18 DOI: 10.1007/s40515-025-00577-w
Ahsan Saif, Ibtissem Siad, Enrico Soranzo, Wei Wu
{"title":"Three-Dimensional Parametric Analyses of Cross-Passages in Shallow Tunnels Within Noncohesive Soils.","authors":"Ahsan Saif, Ibtissem Siad, Enrico Soranzo, Wei Wu","doi":"10.1007/s40515-025-00577-w","DOIUrl":"https://doi.org/10.1007/s40515-025-00577-w","url":null,"abstract":"<p><p>Cross-passages are small-diameter tunnels between running tunnels or between a tunnel and a shaft, essential for safety, maintenance, emergency evacuation, and ventilation. The geotechnical design of these cross-passages is complex and not well understood. This paper presents results from a parametric study carried out in a three-dimensional finite element framework using an advanced nonlinear elasto-plastic constitutive model to represent the surrounding soil. Key parameters varied include the aspect ratio of the cross-passage to the parent tunnel, soil strength, and intersection angle. Findings indicate a significant increase in hoop compression at the springlines and longitudinal tension at the crown and invert of the cross-passage. The aspect ratio significantly affects stress distribution, with maximum stress arching occurring at an aspect ratio of 0.5. With the increase in the opening size, stress redistribution is reduced, and opening deformation is increased. The ideal intersection angle between a cross-passage and parent tunnel is found to be 90°, with angles below 70° leading to a large increase in stress concentrations. Extent of stress redistribution due to cross-passage is found to range from 1.5 to 1.2 times its diameter for large openings in loose soils and smaller openings in dense soils, respectively.</p>","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"12 4","pages":"118"},"PeriodicalIF":2.6,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11931736/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143701735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of the Blow-out Occurrence When Tunnelling an Urban Shallow Tunnel: a Case Study of Ho Chi Minh Metro Line 1 Project 挖掘城市浅层隧道时发生爆破的分析：胡志明地铁 1 号线项目案例研究
Transportation Infrastructure Geotechnology Pub Date : 2024-01-12 DOI: 10.1007/s40515-023-00363-6
Minh-Ngan Vu, Minh-Ngoc Vu, D. Pham, T. Nguyen‐Sy
{"title":"Analysis of the Blow-out Occurrence When Tunnelling an Urban Shallow Tunnel: a Case Study of Ho Chi Minh Metro Line 1 Project","authors":"Minh-Ngan Vu, Minh-Ngoc Vu, D. Pham, T. Nguyen‐Sy","doi":"10.1007/s40515-023-00363-6","DOIUrl":"https://doi.org/10.1007/s40515-023-00363-6","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"12 1","pages":"1-19"},"PeriodicalIF":0.0,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139437885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Coupled Finite Element and Artificial Neural Network Analysis of Interfering Strip Footings in Saturated Cohesive Soils 饱和粘性土中干扰带状基脚的有限元和人工神经网络耦合分析
Transportation Infrastructure Geotechnology Pub Date : 2024-01-10 DOI: 10.1007/s40515-023-00369-0
Mohammed Y. Fattah, Luttfi A. Al-Haddad, Mo’men Ayasrah, Alaa Abdulhady Jaber, Sinan A. Al-Haddad
{"title":"Coupled Finite Element and Artificial Neural Network Analysis of Interfering Strip Footings in Saturated Cohesive Soils","authors":"Mohammed Y. Fattah, Luttfi A. Al-Haddad, Mo’men Ayasrah, Alaa Abdulhady Jaber, Sinan A. Al-Haddad","doi":"10.1007/s40515-023-00369-0","DOIUrl":"https://doi.org/10.1007/s40515-023-00369-0","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"92 17","pages":"1-18"},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139440174","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flexural and Shear Strength Properties of Laterite Soil Stabilized with Rice Husk Ash, Coir Fiber, and Lime 用稻壳灰、椰壳纤维和石灰稳定的红土的抗弯和抗剪强度特性
Transportation Infrastructure Geotechnology Pub Date : 2024-01-02 DOI: 10.1007/s40515-023-00364-5
Rithy Domphoeun, A. Eisazadeh
{"title":"Flexural and Shear Strength Properties of Laterite Soil Stabilized with Rice Husk Ash, Coir Fiber, and Lime","authors":"Rithy Domphoeun, A. Eisazadeh","doi":"10.1007/s40515-023-00364-5","DOIUrl":"https://doi.org/10.1007/s40515-023-00364-5","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"12 11","pages":"1-20"},"PeriodicalIF":0.0,"publicationDate":"2024-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139389839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Load Sharing Between Shaft and Tip of Pile Group in Saturated and Unsaturated Soil 饱和及非饱和土壤中轴与桩群顶端之间的荷载分担
Transportation Infrastructure Geotechnology Pub Date : 2023-12-29 DOI: 10.1007/s40515-023-00366-3
Mohammed Y. Fattah, R. al-Omari, Abbas M. Kallawi
{"title":"Load Sharing Between Shaft and Tip of Pile Group in Saturated and Unsaturated Soil","authors":"Mohammed Y. Fattah, R. al-Omari, Abbas M. Kallawi","doi":"10.1007/s40515-023-00366-3","DOIUrl":"https://doi.org/10.1007/s40515-023-00366-3","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"66 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139147122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Probabilistic Slope Stability Analysis on a Heavy-Duty Freight Corridor Using a Soft Computing Technique 利用软计算技术对重型货运走廊进行边坡稳定性概率分析
Transportation Infrastructure Geotechnology Pub Date : 2023-12-23 DOI: 10.1007/s40515-023-00365-4
Furquan Ahmad, P. Samui, S. S. Mishra
{"title":"Probabilistic Slope Stability Analysis on a Heavy-Duty Freight Corridor Using a Soft Computing Technique","authors":"Furquan Ahmad, P. Samui, S. S. Mishra","doi":"10.1007/s40515-023-00365-4","DOIUrl":"https://doi.org/10.1007/s40515-023-00365-4","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"34 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139161513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generalized Ground Reaction and Longitudinal Deformation Curves for Circular Tunnels in Rock Mass 岩体中圆形隧道的广义地面反力和纵向变形曲线
Transportation Infrastructure Geotechnology Pub Date : 2023-12-22 DOI: 10.1007/s40515-023-00362-7
Anuj Adhikari, Nishant Roy
{"title":"Generalized Ground Reaction and Longitudinal Deformation Curves for Circular Tunnels in Rock Mass","authors":"Anuj Adhikari, Nishant Roy","doi":"10.1007/s40515-023-00362-7","DOIUrl":"https://doi.org/10.1007/s40515-023-00362-7","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"8 12","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138944501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
In-Situ Assessment of Dynamic Deformation Modulus of Pavement Layers using Light Weight Deflectometer 使用轻型偏转仪现场评估路面层的动态变形模量
Transportation Infrastructure Geotechnology Pub Date : 2023-12-22 DOI: 10.1007/s40515-023-00359-2
Sidhu Ramulu Duddu, Vamsi Kommanamanchi, Hariprasad Chennarapu, Prabodh Kumar Mahopatra
{"title":"In-Situ Assessment of Dynamic Deformation Modulus of Pavement Layers using Light Weight Deflectometer","authors":"Sidhu Ramulu Duddu, Vamsi Kommanamanchi, Hariprasad Chennarapu, Prabodh Kumar Mahopatra","doi":"10.1007/s40515-023-00359-2","DOIUrl":"https://doi.org/10.1007/s40515-023-00359-2","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"13 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138944767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Behaviour of Shallow-Buried Corrugated Steel Plate Bridge with RC Slab and EPS Geofoam Under Static Live Loads 带 RC 板和 EPS 土工泡沫的浅埋波纹钢板桥在静态活载荷下的行为
Transportation Infrastructure Geotechnology Pub Date : 2023-12-22 DOI: 10.1007/s40515-023-00361-8
D. Beben, T. Maleska, Adriana Janda, Joanna Nowacka
{"title":"The Behaviour of Shallow-Buried Corrugated Steel Plate Bridge with RC Slab and EPS Geofoam Under Static Live Loads","authors":"D. Beben, T. Maleska, Adriana Janda, Joanna Nowacka","doi":"10.1007/s40515-023-00361-8","DOIUrl":"https://doi.org/10.1007/s40515-023-00361-8","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"9 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138947760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Estimation of Intact Rock Uniaxial Compressive Strength Using Advanced Machine Learning 利用高级机器学习估算完整岩石的单轴抗压强度
Transportation Infrastructure Geotechnology Pub Date : 2023-12-15 DOI: 10.1007/s40515-023-00357-4
Jitendra Khatti, K. Grover
{"title":"Estimation of Intact Rock Uniaxial Compressive Strength Using Advanced Machine Learning","authors":"Jitendra Khatti, K. Grover","doi":"10.1007/s40515-023-00357-4","DOIUrl":"https://doi.org/10.1007/s40515-023-00357-4","url":null,"abstract":"","PeriodicalId":37718,"journal":{"name":"Transportation Infrastructure Geotechnology","volume":"68 S11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138999411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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