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Study of the influence of tunnel excavation on pile founded buildings

Majoral Oller, Genís

Tunnel excavation may affect the nearby buildings. An estimation of the settlement and damage suffered by buildings supported by shallow foundations due to tunnel excavation can be derived from published work. However, piled foundations, found often in soft to medium ground conditions, pose a more challenging analysis. Semi-analytical solutions are useful in these cases because of the possibility of solving the tunnel-foundation interaction at a reduced calculation effort.

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Study of the influence of tunnel excavation on pile founded buildings

Majoral Oller, Genís

Tunnel excavation may affect the nearby buildings. An estimation of the settlement and damage suffered by buildings supported by shallow foundations due to tunnel excavation can be derived from published work. However, piled foundations, found often in soft to medium ground conditions, pose a more challenging analysis. Semi-analytical solutions are useful in these cases because of the possibility of solving the tunnel-foundation interaction at a reduced calculation effort.

Study of the influence of tunnel excavation on pile founded buildings

Majoral Oller, Genís

Tunnel excavation may affect the nearby buildings. An estimation of the settlement and damage suffered by buildings supported by shallow foundations due to tunnel excavation can be derived from published work. However, piled foundations, found often in soft to medium ground conditions, pose a more challenging analysis. Semi-analytical solutions are useful in these cases because of the possibility of solving the tunnel-foundation interaction at a reduced calculation effort.

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Title:

Study of the influence of tunnel excavation on pile founded buildings

Contributors:

Majoral Oller, Genís (author) / Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental / Centre Internacional de Mètodes Numèrics a l'Enginyeria / Ramon Tarragona, Anna / Alonso Pérez de Agreda, Eduardo

Publication date:

2018-09-01

Type of media:

Theses

Type of material:

Electronic Resource

Language:

English

Keywords:

Àrees temàtiques de la UPC::Enginyeria civil , Tunneling , pile foundations , Túnels -- Perforació , compensation grouting , tunnel-pile interaction , ground loss , Sagrada Família pile wall

Classification:

DDC: 620 / 624

Licence:

http://creativecommons.org/licenses/by/3.0/es/

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