The Experts below are selected from a list of 24 Experts worldwide ranked by ideXlab platform
Fei Zheng - One of the best experts on this subject based on the ideXlab platform.
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Parameter Analysis on High-Pier's Effective Length Factor of Fabricated Beam Bridge
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Fei Zheng, Jie RuiAbstract:This paper illustrates the calculation method of effective length factor of the high-pier of fabricated beam bridge on the basis of Eulers Formula by obtaining the critical force of first-order buckling according to the stability analysis. Engineering example is applied to calculate the effective length factor in the construction stage of fabricated beam bridge. Further, parameter analysis is used to study the variation of effective length factor and the influence of dead weight, non-ideal boundary conditions, the height and the radius of high-pier on it is evaluated. Results show that: there are many influencing factors acting on the effective length factor which cannot simply be represented by a fixed value and the calculation of the effective length factor should depend on the specific conditions of high-piers.
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A Calculation Method of High-Pier's Effective Length Factor Considering the Dead Weight
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Rui Zhi Wang, Fei ZhengAbstract:Nowadays, uncertainty regarding the calculation method of effective length factor of high-pier has brought many inconveniences to the design of bridge. To solve the problem, this paper demonstrates the calculation method of effective length factor on the basis of Eulers Formula considering both the influence of high-pier s dead weight and non-ideal boundary conditions on the critical force of first-order buckling. The influence of piers dead weight on effective length factor in the construction and finished stage are evaluated by numerical examples. Results show that: the effective length factor becomes smaller considering dead weight both in construction and finished stage. Moreover, high-piers dead weight causes more influence in the construction stage than finished stage which should be considered seriously in the design and construction.
Peng Liu - One of the best experts on this subject based on the ideXlab platform.
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Parameter Analysis on High-Pier's Effective Length Factor of Fabricated Beam Bridge
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Fei Zheng, Jie RuiAbstract:This paper illustrates the calculation method of effective length factor of the high-pier of fabricated beam bridge on the basis of Eulers Formula by obtaining the critical force of first-order buckling according to the stability analysis. Engineering example is applied to calculate the effective length factor in the construction stage of fabricated beam bridge. Further, parameter analysis is used to study the variation of effective length factor and the influence of dead weight, non-ideal boundary conditions, the height and the radius of high-pier on it is evaluated. Results show that: there are many influencing factors acting on the effective length factor which cannot simply be represented by a fixed value and the calculation of the effective length factor should depend on the specific conditions of high-piers.
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A Calculation Method of High-Pier's Effective Length Factor Considering the Dead Weight
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Rui Zhi Wang, Fei ZhengAbstract:Nowadays, uncertainty regarding the calculation method of effective length factor of high-pier has brought many inconveniences to the design of bridge. To solve the problem, this paper demonstrates the calculation method of effective length factor on the basis of Eulers Formula considering both the influence of high-pier s dead weight and non-ideal boundary conditions on the critical force of first-order buckling. The influence of piers dead weight on effective length factor in the construction and finished stage are evaluated by numerical examples. Results show that: the effective length factor becomes smaller considering dead weight both in construction and finished stage. Moreover, high-piers dead weight causes more influence in the construction stage than finished stage which should be considered seriously in the design and construction.
Jie Rui - One of the best experts on this subject based on the ideXlab platform.
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Parameter Analysis on High-Pier's Effective Length Factor of Fabricated Beam Bridge
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Fei Zheng, Jie RuiAbstract:This paper illustrates the calculation method of effective length factor of the high-pier of fabricated beam bridge on the basis of Eulers Formula by obtaining the critical force of first-order buckling according to the stability analysis. Engineering example is applied to calculate the effective length factor in the construction stage of fabricated beam bridge. Further, parameter analysis is used to study the variation of effective length factor and the influence of dead weight, non-ideal boundary conditions, the height and the radius of high-pier on it is evaluated. Results show that: there are many influencing factors acting on the effective length factor which cannot simply be represented by a fixed value and the calculation of the effective length factor should depend on the specific conditions of high-piers.
Rui Zhi Wang - One of the best experts on this subject based on the ideXlab platform.
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A Calculation Method of High-Pier's Effective Length Factor Considering the Dead Weight
Applied Mechanics and Materials, 2013Co-Authors: Peng Liu, Rui Zhi Wang, Fei ZhengAbstract:Nowadays, uncertainty regarding the calculation method of effective length factor of high-pier has brought many inconveniences to the design of bridge. To solve the problem, this paper demonstrates the calculation method of effective length factor on the basis of Eulers Formula considering both the influence of high-pier s dead weight and non-ideal boundary conditions on the critical force of first-order buckling. The influence of piers dead weight on effective length factor in the construction and finished stage are evaluated by numerical examples. Results show that: the effective length factor becomes smaller considering dead weight both in construction and finished stage. Moreover, high-piers dead weight causes more influence in the construction stage than finished stage which should be considered seriously in the design and construction.
Goswami Ankush - One of the best experts on this subject based on the ideXlab platform.
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A q-Analogue for Eulers (6) = 6/945
Springer Nature, 2019Co-Authors: Goswami AnkushAbstract:Recently, Sun (Two q-analogues of Eulers Formula (2) = 2/6. arXiv:1802.01473, 2018) obtained q-analogues of Eulers Formula for (2) and (4). Suns Formulas were based on identities satised by triangular numbers and properties of Eulers q-Gamma function. In this paper, we obtain a q-analogue of (6) = 6/945. Our main results are stated in Theorems 2.1 and 2.2 below.(VLID)4914700Version of recor
