[图书][B] Fracture and size effect in concrete and other quasibrittle materials

ZP Bazant, J Planas - 2019 - taylorfrancis.com
Fracture and Size Effect in Concrete and Other Quasibrittle Materials is the first in-depth text
on the application of fracture mechanics to the analysis of failure in concrete structures. The …

A cohesive model of fatigue crack growth

O Nguyen, EA Repetto, M Ortiz… - International Journal of …, 2001 - Springer
We investigate the use of cohesive theories of fracture, in conjunction with the explicit
resolution of the near-tip plastic fields and the enforcement of closure as a contact constraint …

A review on the damage behavior and constitutive model of fiber reinforced concrete at ambient temperature

B Li, Z Chen, S Wang, L Xu - Construction and Building Materials, 2024 - Elsevier
Fiber reinforced concrete (FRC) has gained increasing interest in recent years due to its
superior mechanical properties compared to plain concrete. The failure of it is a process in …

Fragility analysis of retrofitted multicolumn bridge bent subjected to near-fault and far-field ground motion

AHMM Billah, MS Alam, MAR Bhuiyan - Journal of Bridge …, 2013 - ascelibrary.org
This paper focuses on the fragility-based seismic vulnerability assessment of retrofitted
multicolumn bridge bents. Fragility curves are developed to assess the relative performance …

Tension stiffening model for concrete beams reinforced with steel and FRP bars

R Nayal, HA Rasheed - Journal of materials in civil engineering, 2006 - ascelibrary.org
Cracking is an important aspect of concrete behavior that considerably affects the overall
response of concrete structures. The initiation of cracks is governed by concrete tensile …

Stress–strain model for concrete under cyclic loading

F Aslani, R Jowkarmeimandi - Magazine of concrete research, 2012 - icevirtuallibrary.com
A hysteretic stress–strain model is developed for unconfined concrete with the intention of
providing efficient modelling for the structural behaviour of concrete in seismic regions. The …

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

X Wei, DA Makhloof, X Ren - CMES-Computer Modeling in …, 2023 - search.ebscohost.com
Fatigue failure phenomena of the concrete structures under long-term low amplitude loading
have attractedmore attention. Some structures, such as wind power towers, offshore …

Experimental investigation on the stress-strain behavior of steel fiber reinforced concrete subjected to uniaxial cyclic compression

B Li, L Xu, Y Chi, B Huang, C Li - Construction and Building Materials, 2017 - Elsevier
The behavior of steel fiber reinforced concrete (SFRC) under cyclic loading plays an
important role in prediction of SFRC structural response. This paper deals with the stress …

[PDF][PDF] Compression field modeling of reinforced concrete subjected to reversed loading: formulation

D Palermo, FJ Vecchio - Structural Journal, 2003 - researchgate.net
Constitutive formulations are presented for concrete subjected to reversed cyclic loading
consistent with a compression field approach. The proposed models are intended to provide …

Effect of temperature induced bond degradation on fire response of reinforced concrete beams

VKR Kodur, A Agrawal - Engineering Structures, 2017 - Elsevier
The influence of temperature induced bond degradation on response of reinforced concrete
(RC) beams exposed to fire is presented. A finite element based numerical model is …