Anisotropic theoretical fatigue damage model for concrete material based on tensile strain Increment-A new novel proposed theory

Yadav, Indra Narayan; Thapa, Kamal Bahadur

doi:10.1016/j.rineng.2021.100249

Cited by 4 publications

(1 citation statement)

References 16 publications

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“…For a complete damage constitutive relationship, reasonable fatigue damage evolution laws are also very significant. The form of damage variable can be divided into the single scalar damage [102][103][104][105][106][107] and the anisotropic tensor damage [100,[108][109][110][111][112]. The evolution of the single scalar damage under high-amplitude and low-cycle fatigue loading can be simply calibrated by the tests and accurately simulate the uniaxial hysteretic behavior of concrete [104,105,113].…”

Section: Damage Mechanics-based Fatigue Modelsmentioning

confidence: 99%

Analytical Models of Concrete Fatigue: A State-of-the-Art Review

Wei¹,

Makhloof²,

Ren³

2023

Computer Modeling in Engineering &Amp; Sciences

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Fatigue failure phenomena of the concrete structures under long-term low amplitude loading have attracted more attention. Some structures, such as wind power towers, offshore platforms, and high-speed railways, may resist millions of cycles loading during their intended lives. Over the past century, analytical methods for concrete fatigue are emerging. It is concluded that models for the concrete fatigue calculation can fall into four categories: the empirical model relying on fatigue tests, fatigue crack growth model in fracture mechanics, fatigue damage evolution model based on damage mechanics and advanced machine learning model. In this paper, a detailed review of fatigue computing methodology for concrete is presented, and the characteristics of different types of fatigue models have been stated and discussed.

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