Results 261 to 270 of about 299,303 (299)
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Undrained vertical bearing capacity factors for shallow foundations
Géotechnique Letters, 2011The undrained vertical bearing capacity of a shallow foundation is a fundamental problem in geotechnics. Bearing capacity factors based on analytical and numerical methods have been published for strip and circular, surface and shallowly embedded foundations, with rough and smooth foundation–soil interfaces in soils with uniform and linearly ...
Gourvenec, S. M., Mana, D. S.K.
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Model Errors in Bearing Capacity of Vertically Loaded Foundations
Foundation Engineering in the Face of Uncertainty, 2013This paper scrutinizes the model error in the ultimate bearing capacity of grouped-pile foundations and shallow foundations. First, the model uncertainty of (Observed value)/(Calculated value) is evaluated for grouped-pile foundations using the statistics of the load test data sets of the several single piles at the same locations.
Masahiro Shirato +2 more
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The vertical bearing capacity of grillage foundations in sand
2010Grillage foundations have been suggested as an alternative to flat plate foundations for seabed infrastructure such as pipeline end manifolds and pipeline end terminations. These foundations have the advantage that they can be installed in an offshore environment more quickly because of their hydrodynamic properties.
Bransby, M. F. +10 more
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Undrained Vertical Bearing Capacity Factors for Ring Shallow Footings
Geotechnical and Geological Engineering, 2016In this paper, numerical computations using FLAC code are carried out to evaluate the effects of both the ratio of internal radius to external radius ‘r i /r o ’ of the ring footing and the embedment ratios up to unity on the undrained ...
Sadok Benmebarek +2 more
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Investigation of Screw Pile Vertical and Lateral Bearing Capacity
2021ABSTRACT This study aims to develop a better understanding of the behaviour of helical screw piles in cohesive soils. Existing literature contains descriptions of two main methods to derive the vertical capacity of screw piles featuring two helical plates; the first assumes that each plate acts as a shallow footing and the capacity is
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The Vertical Bearing Capacity Analysis of Screw Pile in Clay
Advanced Materials Research, 2013Recently,ocean energy, especially wind energy, gains attention from all over the world.In offshore engineering , the design and construction of foundation are key factors. As a new type of piles, screw pile has advantages of compressive capacity and uplift capacity.Therefore, screw pile is a good choice for offshore engineering foundation.
Yu Cui, Jun Qiang Wu
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Study on Capacity of Vertical Lathe for Heavy Hydrostatic Bearing
Materials Science Forum, 2014For DVT500 vertical lathe of the carrying capacity of heavy hydrostatic bearing problem, Through the simplification of the geometric model of a single oil pad to derive the effective bearing area of a single oil pad, then establish its mathematical model, for the following to prepare for the simulation of heavy hydrostatic bearing, and through the ...
Shi Gang Wang +2 more
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Vertical bearing capacity of large diameter steel pipe piles
2007The Tokyo Port Seaside Road has been designed so that the Tokyo Coastal Highway Bridge will cross over Channel No. 3 of the port. The subject of this study is a steel-pipe-sheet pile foundation that features largediameter steel pipe piles serving as the pier foundation between the principal meridians of the Tokyo Coastal Highway Bridge.
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Research on bearing capacity of inclined pile under vertical load
Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011Inclination of piles may occur due to different reasons. How to determine the bearing capacity of inclined piles is a tough problem in practice. Field load tests on inclined piles, the required characteristics of soil for FEM analysis were obtained to conduct numerical analysis.
Yu Zhang +3 more
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Vertical bearing capacity of pile based on load transfer model
Journal of Central South University of Technology, 2005The load transfer analytical method is applied to study the bearing mechanism of piles with vertical load in this paper. According to the different hardening rules of soil or rock around the pile shaft, such as work-softening, ideal elasto-plastic and work-hardening, a universal tri-linear load transfer model is suggested for the development of side ...
Ming-hua Zhao +2 more
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