Results 201 to 210 of about 683,357 (240)
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Impact of vertical loading on the implant‐bone interface
Clinical Oral Implants Research, 2012AbstractObjectivesThe main aim of this study was to evaluate the impact of vertical loading occurring during removal of cemented restorations on the implant‐bone interface.MethodsThirty‐six titanium implants (Camlog 4.3 × 9 mm) were placed 1 mm supraosseous in the frontal skull of four minipigs.
Christian, Mehl +7 more
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2019 4th International Conference on Intelligent Transportation Engineering (ICITE), 2019
Vertical alignments of grades and lengths are critical aspects of expressway geometric profile design which evidently influence segment safety performance. On vertical grades, rear end collision of cars to trucks is a frequent form of accidents. To alleviate this highly spotted safety issue and to reveal the relationship between loads, vertical grades,
Zongxin Tang, Jianchuan Cheng
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Vertical alignments of grades and lengths are critical aspects of expressway geometric profile design which evidently influence segment safety performance. On vertical grades, rear end collision of cars to trucks is a frequent form of accidents. To alleviate this highly spotted safety issue and to reveal the relationship between loads, vertical grades,
Zongxin Tang, Jianchuan Cheng
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Estimation of spinal loading in vertical vibrations by numerical simulation
Clinical Biomechanics, 2003This paper describes the prediction of spinal forces in car occupants during vertical vibrations using a numerical multi-body occupant model.An increasing part of the population is exposed to whole body vibrations in vehicles. In literature, vertical vibrations and low back pain are often related to each other.
Verver, M.M. +4 more
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Journal of the Structural Division, 1966
For a rigid foundation supported by a group of vertical piles of variable stiffness and general layout, simple formulas were derived by matrix algebra which (a) produce the pile forces caused by vertical loads or moments only, without prior computation of a pile gravity center and principal axes with corresponding load transformation (only one ...
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For a rigid foundation supported by a group of vertical piles of variable stiffness and general layout, simple formulas were derived by matrix algebra which (a) produce the pile forces caused by vertical loads or moments only, without prior computation of a pile gravity center and principal axes with corresponding load transformation (only one ...
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Vertical Loads on Multistory Buildings
2013The previous chapter dealt with issues related to the lateral loadings on building systems. In that chapter, we described how one can represent the global lateral loading as loads acting on the individual frames contained in the building system. We focus in this chapter on how one treats vertical loads such as gravity loads.
Jerome J. Connor, Susan Faraji
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Vertical Stress Formulas for Triangular Loading
Journal of Geotechnical Engineering, 1984Exact formulas for the calculation of vertical stresses in soil are presented without the use of charts and tables. Formulas are derived using the basic Boussinesq's equation for a point load to calculate the vertical stresses due to a triangular loading on a rectangular area.
Ramon Jarquio, Victor Jarquio
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Distribution Simulation of Vertical Load on Runway
2010 Third International Conference on Information and Computing, 2010The vertical load of aircraft is changing due to the lift along runway. Affected by traffic model of highway, load with fixed value is used as a design basis in present design theory of pavement and the effect of lift is generally expressed by lift coefficient.
Cai Liangcai, Wu Aihong, Gu Qiangkang
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Load-Displacement Prediction for Horizontally Loaded Vertical Plates
Journal of Geotechnical and Geoenvironmental Engineering, 1997The load-displacement behavior of horizontally loaded vertical anchor plates as reported in 128 published field and laboratory investigations has been studied. Laboratory and field results documented in the literature have been collected for shallow anchor plates with a variety of configurations and embedded in different types of sands.
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Dynamic Response of Footings to Vertical Loading
Journal of the Soil Mechanics and Foundations Division, 1966A method is developed for analysis of the vertical mode of vibration of a rigid circular footing resting on the surface of an elastic half-space. This solution includes all ranges of frequencies for steady state vibration and it is shown how the transient response caused by a pulse-type loading can be calculated from the steady state solution by a ...
J. Lysmer, F. E. Richart
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Analysis of Deformation of Vertically Loaded Piles
Journal of the Geotechnical Engineering Division, 1978An approximate closed-form solution has been obtained to the problem of a vertically loaded pile in a linear elastic soil. This solution has been derived by uncoupling the load-transfer for the pile into separate shaft and base components. Throughout the development of the analysis, well-proven numerical techniques have been used to verify that the ...
Mark F. Randolph, C. Peter Wroth
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