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comparison of stochastic responses of asphaltic concrete

comparison of stochastic responses of asphaltic concrete

Comparison of Stochastic Responses of Asphaltic Concrete ...

2016-11-7  This paper presents the advantages of using asphalt in lining dams and in asphaltic concrete core dams when comparing with clay core dams. For this purpose, the linear and nonlinear stochastic responses of a clay core dam, an asphaltic lining dam and an asphaltic concrete core dam subjected to stationary and non-stationary excitation including spatially

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Samsun Ondokuz Mayis University Civil Engineering ...

Comparison of Stochastic Responses of Asphaltic Concrete Core and Asphaltic Lining Dams with Clay Core Dams to Stationary and Nonstationary Excitation The non-stationary mean-square responses at time t can be computed using frequency domainanalysis by ...

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Nonlinear Response of Structures Subjected to Stochastic ...

2014-6-1  Stochastic dynamic responses of linear and nonlinear base-excited systems are investigated by PDEM, the pseudo-excitation method and the Monte Carlo simulations. ... Comparison of Stochastic Responses of Asphaltic Concrete

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Stochastic dynamic analysis of a historical masonry bridge ...

2015-2-8  Hacıefendioğlu K, Soyluk K, Birinci F (2012b) Comparison of stochastic responses of asphaltic concrete core and asphaltic lining dams with clay core dams to stationary and nonstationary excitation. Adv Struct Eng 15(1):91–105. Article Google Scholar

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Prof.Dr. KEMAL HACIEFENDİOĞLU AVESİS

Comparison of Stochastic Responses of Asphaltic Concrete Core and Asphaltic Lining Dams with Clay Core Dams to Stationary and Nonstationary Excitation Haciefendioglu K. , Soyluk K. , Birinci F. ADVANCES IN STRUCTURAL ENGINEERING, cilt.15, sa.1, ss.91-105, 2012 (SCI İndekslerine Giren Dergi)

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Fahri BIRINCI Ondokuz Mayıs Üniversitesi, Samsun ...

For this purpose, the linear and nonlinear stochastic responses of a clay core dam, an asphaltic lining dam and an asphaltic concrete core dam subjected

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Yayın Listesi - w3.gazi.tr

2020-2-19  Hacıefendioğlu, K., Soyluk, K. ve Birinci, F. "Comparison of Stochastic Responses of Asphaltic concrete and Asphaltic Lining Dams with Clay Core Dams to Stationary and Nonstationary Excitation", Advances in Structural Engineering, 15 (1), 91-106, 2012.

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Stochastic discrete meso-scale simulations of concrete ...

2015-2-1  Responses obtained by the stochastic model (for two different correlation lengths) compared to the responses recorded during experiments. The notches too shallow compared to the aggregate size induce weak stress concentrations, which nevertheless suffice, in most cases, to force the crack to start from the notch tip.

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Kurtuluş Soyluk's research works Gazi University, Ankara ...

Kurtuluş Soyluk's 38 research works with 492 citations and 6,564 reads, including: Yakın-fay yer hareketi etkisindeki kablo-destekli köprülerin asinkronize dinamik analizi

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Stochastic damage model for concrete based on energy ...

2009-6-1  A uniaxial stochastic damage model is adopted to represent the coupling between the nonlinearity and randomness, where an empirical model is employed to describe the evolution of plasticity. Based on the damage energy release rates (DERRs), the energy equivalent strain is defined to bridge the gap between the one-dimensional and multi ...

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Samsun Ondokuz Mayis University Civil Engineering ...

Comparison of Stochastic Responses of Asphaltic Concrete Core and Asphaltic Lining Dams with Clay Core Dams to Stationary and Nonstationary Excitation The non-stationary mean-square responses at time t can be computed using frequency domainanalysis by ...

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Effect of material uncertainty on stochastic response of ...

2020-1-22  A Heaviside modulating function is used throughout the study for the non-stationary responses. The results obtained indicate that variability of the shear modulus should be included in a stochastic dynamic analysis of an asphaltic lining dam–foundation system, but variability of the mass density can be neglected.

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A two-scale stochastic damage model for concrete under ...

The elastic modulus of the concrete was measured as 32 GPa. The specimens were loaded in compression at a constant strain rate of 1 × 10-5 /s to obtain their complete stress–strain curves. Fig. 9 shows the comparison of the experimental and simulated results. It is seen again that the simulated curves fit well with the experimental results ...

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Primary Response of Pavement Variation with

2016-8-3  (b) Radial strains (at the bottom of asphaltic concrete) and vertical strains (on top of sub-grade) at the centreline of load as a function of different modulus ratios Fig. 4 Critical responses as a function of asphaltic concrete modulus to sub-base modulus. 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 x 10-3 1 /E 2 Stress (MPa)

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Comparative Study of French and Chinese Asphalt

Comparative Study of French and Chinese Asphalt Pavement Design Methods: Pierre Guy Atangana Njock and Li Yueguang: Abstract: This study deals with the comparison of French and Chinese approaches for the design of flexible pavement. The Finite Element Analysis (FEA using ANSYS) was used to compute and compare the mechanical responses in four typical

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General Axle Load Equivalency Factors

cracking and rutting of asphaltic concrete pavements, has tradition­ ally been expressed using the concept of axle load equivalency factors. Other terms used are wheel load equivalency factors, pave­ ment load equivalency factors, pavement damage factors, and truck factors (J). For simplicity, the axle load equivalency factors are

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Stochastic dynamic response of masonry minarets

2011-10-12  Erdem Türkeli, Determination and Comparison of Wind and Earthquake Responses of Reinforced Concrete Minarets, Arabian Journal for Science and Engineering, 10.1007/s13369-014-0999-5, 39, 5, (3665-3680), (2014).

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Integrating the underlying structure of stochasticity into ...

Species may also show complementary responses to stochastic drivers via variation-dependent coexistence mechanisms and niche partitioning (Chesson 2000, Barabás et al. 2018), which increases stability of community diversity compared to population-level abundance patterns (Loreau et al. 2003).

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土木工程, 本领域期刊类期刊, - X-MOL

Space Technol. (IF 5.915) Pub Date : 2021-12-03. Jun Wang, Guojin Lin, Guowen Xu, Yanqing Wei, Shiqi Li, Xie Tang, Chuan He. This paper aims at studying the face stability of earth pressure balanced (EPB) shield tunnels in multilayered ground with soft sand lying on hard rock considering dynamic excavation process.

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任晓丹

2020-7-21  Comparison between the Seismic Performance of Buried Pipes and Pipes in a Utility Tunnel 2020 Vol.123(2): 661-690 [ Abstract ] [ PDF ] [Tech Science Press] Safety Performance of a Precast Concrete Barrier: Numerical Study 2020 Vol.123(3): 1105]

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Effect of material uncertainty on stochastic response of ...

2020-1-22  A Heaviside modulating function is used throughout the study for the non-stationary responses. The results obtained indicate that variability of the shear modulus should be included in a stochastic dynamic analysis of an asphaltic lining dam–foundation system, but variability of the mass density can be neglected.

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Primary Response of Pavement Variation with

2016-8-3  (b) Radial strains (at the bottom of asphaltic concrete) and vertical strains (on top of sub-grade) at the centreline of load as a function of different modulus ratios Fig. 4 Critical responses as a function of asphaltic concrete modulus to sub-base modulus. 0 10 20 30 40 50 60 70 80 90 100 0 5 10 15 20 x 10-3 1 /E 2 Stress (MPa)

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A Multiaxial Stochastic Constitutive Law for Concrete With ...

1992-6-1  A Multiaxial Stochastic Constitutive Law for Concrete With Dilatancy: Part II—Comparison With Experimental Data Y. H. Won, ... Predictions of the model compare favorably with experimental data reported by various investigators. Responses of concrete specimens subjected to prescribed triaxial proportional stresses, triaxial proportional ...

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Engineering Fracture Mechanics

2016-11-29  Stochastic discrete meso-scale simulations of concrete fracture: Comparison to experimental data Jan Eliáša,⇑, Miroslav Vorˇechovsky´ a, Jan Skocˇekb, Zdene ˇk P. Bazantc a Institute of Structural Mechanics, Faculty of Civil Engineering, Brno University of Technology, Veverˇí 331/95, Brno 60200, Czech Republic bHeidelbergCement Technology Center GmbH,

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Experimental Investigation of Stochastic Mechanical ...

Experimental investigation on cement emulsified asphalt mortar (CA mortar) under uniaxial monotonic compression by taking into account the stochastic properties were investigated. An analytical constitutive model based on the statistic damage approach capable of mimicking the stochastic mechanical responses of CA mortar under uniaxial compression was proposed.

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Stochastic dynamic response of masonry minarets

2011-10-12  Erdem Türkeli, Determination and Comparison of Wind and Earthquake Responses of Reinforced Concrete Minarets, Arabian Journal for Science and Engineering, 10.1007/s13369-014-0999-5, 39, 5, (3665-3680), (2014).

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Integrating the underlying structure of stochasticity into ...

Species may also show complementary responses to stochastic drivers via variation-dependent coexistence mechanisms and niche partitioning (Chesson 2000, Barabás et al. 2018), which increases stability of community diversity compared to population-level abundance patterns (Loreau et al. 2003).

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Comparison of Pavement Response Analysis between a 18 ...

This article intends to present the pavement response analysis due to the 18-axles special truck used to transport a 400 tons generator parts. According to the DOH Declarations issued in 2005, DOH had issued the additional declarations containing special trucks or vehicles for overloaded transportation, proper axle and gross weights of each type of vehicles.

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土木工程, 本领域期刊类期刊, - X-MOL

Space Technol. (IF 5.915) Pub Date : 2021-12-03. Jun Wang, Guojin Lin, Guowen Xu, Yanqing Wei, Shiqi Li, Xie Tang, Chuan He. This paper aims at studying the face stability of earth pressure balanced (EPB) shield tunnels in multilayered ground with soft sand lying on hard rock considering dynamic excavation process.

get price

ABAQUS混凝土损伤因子取值方法研究 - 豆丁网 - Docin

2015-6-11  Comparison stress-strain tensiledamage-stra C30conc ret C30混凝土受压本构和损伤因子对比 Fig. Comparison stress-strain compressive damage-stra C30conc rete 对比发现,采用三种方法得出的混凝土受压 损伤因子十分接近,只有 Mander 方法在混凝土受 压应变超过 006时才出现较大差别,此时混凝 土早已发生破坏。

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