From Complex Modulus E* to Creep Compliance D(t): Experimental and Modeling Study [PDF]
Materials, 2020 Creep compliance (D(t)) is a very important input for the thermal cracking resistance in the Mechanistic-Empirical Pavement Design Guide (MEPDG). The aim of the work presented here is to predict the results of creep compliance D(t) from the result of ...
Abdeldjalil Daoudi +2 more
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Prediction of Asphalt Creep Compliance Using Artificial Neural Networks
Archives of Civil Engineering, 2012 Creep compliance of the hot-mix asphalt (HMA) is a primary input of the pavement thermal cracking prediction model in the recently developed Mechanistic-Empirical Pavement Design Guide (M-EPDG) in the US.
Zofka A., Yut I.
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Creep compliance of functionalized graphene-epoxy nanocomposites
Journal of Structural Engineering & Applied MechanicsCreep behavior is observed even at room temperature in polymers and polymer composites under constant stress. In the design of structural elements using these materials, the determination of creep compliance for structural strength and performance analysis is crucial in terms of reliability and usability.
Okan Bakbak, Ozgen Colak
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Long-Term Creep Compliance of Wood Polymer Composites: Using Untreated Wood Fibers as a Filler in Recycled and Neat Polypropylene Matrix. [PDF]
Polymers (Basel), 2022 Neat (NPP) and recycled (RPP) polypropylene matrix materials were used to prepare wood–polymer composites with untreated wood fibers up to 40 wt.%. Long-term creep properties obtained through the time-temperature superposition showed superior creep ...
Bek M +5 more
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The constant‐hardness creep compliance of polycrystalline ice
Geophysical Research Letters, 2015 AbstractWe have performed creep and stress‐reduction experiments on polycrystalline ice (grain sizes, d ≈ 30 and ≈ 245 µm) in the grain boundary sliding and dislocation creep regimes (stresses σ = 0.5–5 MPa, temperature T = 233 K) to determine the constant‐hardness creep compliance under these conditions.
Tess E Caswell +2 more
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Comprehensive creep compliance characterization of orthotropic materials using an automated system. [PDF]
HolzforschungAbstract Determining the creep compliances of orthotropic composite materials requires experiments in at least three different uniaxial and biaxial loading directions. Up to date, data respecting multiple climates and all anatomical directions are sparse for hygro-responsive materials like Norway spruce.
Maas JM, Wittel FK.
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An Elementary Formula for the Initial Relaxation Modulus from the Creep Compliance for Asphalt Mixtures. [PDF]
Materials (Basel), 2023 The conversion between the relaxation modulus and creep compliance is a traditional research topic in viscoelastic materials. Generally, different methods have been used to solve the numerical solution based on convolution theory.
Chen S, Chen B, Wu X, Zhou J.
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Rheological investigation of the effects of tea polyphenols on SBS-modified bitumen before and after short-term aging [PDF]
Scientific ReportsDespite the elucidated antioxidant mechanisms of tea polyphenols (TP) in bitumen, their influence on the rheological behavior of SBS (styrene–butadiene–styrene)-modified bitumen remains unclear.
Zhang Han +3 more
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Efficient Approximation Method for Concrete Creep Compliance Function
Yuanzineng kexue jishuFor concrete, the strain tends to grow when the stress is kept at a constant level. This phenomenon is usually referred to as creep. Creep is an important physical property of concrete.
XIANG Huawei1, 2, , , RONG Hua1, 2, 3, FAN Xinglang2, GENG Yan1, BAI Linhong4
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Multiscale Modeling Of Concrete For Determining Concrete Creep Compliance
, 2017 Estimation of creep of concrete and the resulting long-term deflections and prestress losses are important factors in the design of Reinforced and Prestressed concrete structural elements. Rational modeling of creep is required to ensure the safety and serviceability of structural elements during their service life, while a number of models have been ...
C. Divyapriya*1, S.Lalitha.2 & M.Alaguraj 3
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