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RISLateral Resistance of Buried Pipeline in c–ϕ Soil
Publisher: American Society of Civil Engineers
Abstract: Lower-bound finite-element limit analysis in combination with nonlinear optimization was used to compute the lateral resistance of a pipeline buried in general cohesive-frictional soil. The failure load was presented in ...
Probabilistic Analysis of Dynamic Shakedown of Pavement due to Vehicular Loads and Earthquakes
Publisher: ASCE
Abstract: The uncertainties related to the inherent properties of pavement subgrade subjected to the dynamic effect of vehicular and earthquake loading were studied extensively using probabilistic analysis. The dynamic effect of the ...
Uplift Resistance of Long Pipelines in the Presence of Seismic Forces
Publisher: American Society of Civil Engineers
Abstract: The vertical uplift resistance of long pipes buried in sands and subjected to pseudostatic seismic forces has been computed by using the lower-bound theorem of the limit analysis in conjunction with finite elements and ...
Vertical Uplift Resistance of Pipes Buried in Sand
Publisher: American Society of Civil Engineers
Abstract: By incorporating the variation of peak soil friction angle (
Uplift Resistance of Interfering Pipelines Buried in Sand
Publisher: American Society of Civil Engineers
Abstract: The vertical uplift resistance of interfering pipelines buried in sands has been computed using the lower-bound limit analysis in conjunction with finite elements and nonlinear optimization. The soil mass is assumed to ...
Seismic Bearing Capacity Factors for Strip Footings on an Embankment by Using Lower-Bound Limit Analysis
Publisher: American Society of Civil Engineers
Abstract: By using the lower-bound finite-element limit-analysis technique, the bearing capacity of a strip footing placed over an embankment was determined with the incorporation of pseudostatic horizontal seismic body forces. The ...
Uplift Resistance of Interfering Pipelines Buried in Sand
Publisher: American Society of Civil Engineers
Abstract: The vertical uplift resistance of interfering pipelines buried in sands has been computed using the lower-bound limit analysis in conjunction with finite elements and nonlinear optimization. The soil mass is assumed to ...
Effect of Soil and Rock Interface Friction on the Bearing Capacity of Strip Footing Placed on Soil Overlying Hoek–Brown Rock Mass
Publisher: ASCE
Abstract: In the present study, the ultimate bearing capacity of a strip footing placed on a soil layer overlying a rock mass layer is determined by considering the interface friction angle (δsr) between the soil and rock mass layer. ...
Effect of Interface Friction Angle between Soil and Reinforcement on Bearing Capacity of Strip Footing Placed on Reinforced Slope
Publisher: American Society of Civil Engineers
Abstract: In the last few decades, many experimental and a few numerical investigations were performed to investigate the behavior of strip footing placed on the soil slope. However, most of the previous studies were case specific. ...
Effect of Interface Friction Angle between Soil and Reinforcement on Bearing Capacity of Strip Footing Placed on Reinforced Slope
Publisher: American Society of Civil Engineers
Abstract: In the last few decades, many experimental and a few numerical investigations were performed to investigate the behavior of strip footing placed on the soil slope. However, most of the previous studies were case specific. ...