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Truong-Linh Chau, Thu-Ha Nguyen and Van-Ngoc Pham
Mechanically stabilized earth (MSE) walls have been widely applied in construction to maintain the stability of high embankments. In Vietnam, imported reinforcement materials are expensive; thus, finding locally available materials for MSE walls is benef...
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Morteza Esmaeili, Jafar Hosseini Manoujan, Jafar Chalabii, Farshad Astaraki and Majid Movahedi Rad
Tunnel face extrusion rigidity is an important factor for solving stress?strain problems in loose ground conditions. In previous studies, the effect of horizontal and vertical soil layering on tunnel excavation face stability in the presence of longitudi...
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Walid Chaabani, Mohamed Saddek Remadna and Murad Abu-Farsakh
The presence of underground voids within a failure zone usually results in a reduction in the bearing capacity of footings. This paper presents results for the ultimate bearing capacity ratio, qu/?B, of a strip footing on top of a sand layer overlying a ...
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Anna Chiaradonna
The first step for learning any calculation code for seismic response analysis is an adequate understanding of how to properly set the boundary conditions and the properties of the soil model at the initial stage, i.e., before the shaking event. To pursu...
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Wenbo Chen, Dingli Zhang, Qian Fang, Xuanhao Chen and Tong Xu
The small strain theory underestimates the self-bearing capacity of rock masses, especially for a soft rock tunnel under high geostress. To perform an efficient and accurate calculation and provide a reference for the stiffness design of a tunnel, the fi...
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Jui-Ching Chou, Hsueh-Tusng Yang and Der-Guey Lin
Soil-liquefaction-related hazards can damage structures or lead to an extensive loss of life and property. Therefore, the stability and safety of structures against soil liquefaction are essential for evaluation in earthquake design. In practice, the sim...
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Abdelhay El Omari, Mimoun Chourak, El Mehdi Echebba, Seif-Eddine Cherif, Carlos Navarro Ugena, Mohamed Rougui, Fadi Hage Chehade, Francisco Lamas Fernández and Aboubakr Chaaraoui
The last seismic events showed that tunnel lining may suffer extensive damage. Employing numerical modeling has a great importance in predicting the seismic performance of tunnels. This paper tests the tunnel lining of the Zaouit Ait Mellal (ZAM) twin tu...
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El Mehdi Echebba, Hasnae Boubel, Abdelhay El Omari, Mohamed Rougui, Mimoun Chourak and Fadi Hage Chehade
The type and the properties of the soil can potentially intensify the internal forces on buildings during seismic loads. To predict the effects of the soil parameters on the soil?structure interaction of buildings, it is necessary to consider the soil?st...
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Fernando López-Gayarre,Mariano Rodríguez Avial-Llardent,Francisco José Suárez-Domínguez,Martina-Inmaculada Álvarez-Fernández,María-Belén Prendes-Gero
Pág. 258 - 270
This study involves an elastoplastic analysis of the effects of the advance of a double-track railway tunnel on the soil and the tunnel support. The strength and deformation properties have been determined using in-situ testing with equipment desig...
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Ramade, Benedicte, Piguet, Philippe
Pág. 52 - 61
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