Multiple factors-based damage level assessment method of concrete structures based on evidential reasoning and particle swarm optimization
B Sun, T Guo - Engineering Structures, 2024 - Elsevier
Previous damage prediction methods of concrete structures usually fall into subjective and
unreasonable assessments, which are usually limited to the special application scene with …
unreasonable assessments, which are usually limited to the special application scene with …
Mesoscale-based mechanical parameters determination and compressive properties of fully recycled coarse aggregate concrete
L Jin, Z Wang, T Wu, P Liu, P Zhou, D Zhu… - Journal of Building …, 2024 - Elsevier
The use of recycled coarse aggregate (RCA) to prepare concrete can reduce the depletion
of natural resources, such as sand and stone, and solve the issue of environmental pollution …
of natural resources, such as sand and stone, and solve the issue of environmental pollution …
Using in-situ 4D CT technology for exploring strength characteristics and softening mechanism of microfiber-reinforced recycled aggregate concrete under constant …
C Wang, J Liu, Y Zhang, Z Ma - Construction and Building Materials, 2024 - Elsevier
Abstract High Toughness Recycled Aggregate Concrete (HTRAC) provides an
environmentally friendly and high-performance construction material solution by utilizing …
environmentally friendly and high-performance construction material solution by utilizing …
Design, fabrication and analysis of triply periodic minimal surface concrete units
M Righi, F Yavartanoo, S Alaeva… - Journal of Building …, 2024 - Elsevier
This research investigates the design, fabrication, and structural performance of triply
periodic minimal surface concrete units. The main goal is to design a unit with the least …
periodic minimal surface concrete units. The main goal is to design a unit with the least …
[HTML][HTML] Generalised Calibration and Optimization of the Concrete Damage Plasticity Model for Finite Element Simulation of Cracked Reinforced Concrete Structures
Assessing reinforced concrete (RC) structures under various loading conditions requires
precise numerical models capable of capturing the complex nonlinear behaviours of …
precise numerical models capable of capturing the complex nonlinear behaviours of …
Effect of Cracks on the Influence Lines of a Smart Concrete Girder Bridge Based on the Element Size–Independent FE Model
Z Chen, Y Shi, J Chen, Y Zhang - Structural Control and Health …, 2024 - Wiley Online Library
A smart concrete girder bridge usually has various sensors, based on which several
physical properties can be measured, and hence, the health condition can be evaluated …
physical properties can be measured, and hence, the health condition can be evaluated …
Mesoscale-based failure mechanism of recycled aggregate concrete under axial compression considering end restraint effect
L Jin, Z Wang, P Jiao, P Zhou, T Wu - Materials Today Communications, 2024 - Elsevier
The failure pattern of recycled aggregate concrete (RAC) under uniaxial loading directly
relates to its mesoscopic structure. However, the macroscopic physical experiments are no …
relates to its mesoscopic structure. However, the macroscopic physical experiments are no …
Axial compressive behavior of marine concrete-filled stainless steel tube columns confined with spiral stirrups: Experimental and numerical study
D Liu, J Zhou, W Su, Z Chen - Structures, 2024 - Elsevier
To investigate the axial compressive behavior of marine concrete-filled stainless steel tube
columns confined with spiral stirrups (SMCFSST columns), 17 groups (3 in each group, 51 in …
columns confined with spiral stirrups (SMCFSST columns), 17 groups (3 in each group, 51 in …
混凝土塑性损伤模型参数计算方法研究.
张田， 侯正猛， 李晓琴， 陈前均… - Chinese Journal of …, 2024 - search.ebscohost.com
ABAQUS 中的混凝土塑性损伤CDP (Concretedamagedplasticity) 模型的参数输入较多,
且标定和验证过程比较复杂, 模型参数的准确性直接影响数值模拟结果的可靠性 …
且标定和验证过程比较复杂, 模型参数的准确性直接影响数值模拟结果的可靠性 …