Thermal, spalling, and mechanical behaviour of various types of cementitious composites exposed to fire: Experimental and numerical analysis
Nowadays, new types of cementitious composites are increasingly being used for the
construction of structural members. This poses a problem regarding the structural fire safety …
construction of structural members. This poses a problem regarding the structural fire safety …
[HTML][HTML] Effective microorganism solution-imbued sustainable self-curing concrete: Evaluation of sorptivity, drying shrinkage and expansion
Production of various concrete elements at early ages requires careful water curing to
ensure the development of a hydration reaction that fills and discontinues the capillary voids …
ensure the development of a hydration reaction that fills and discontinues the capillary voids …
Review of tunnel fire damage assessment methods and techniques
N Hua, N Elhami-Khorasani… - Transportation research …, 2021 - journals.sagepub.com
Major tunnel fires can have catastrophic consequences, including loss of life, property
damage, and long-term service disruptions. The rapid rise of gas temperature in excess of …
damage, and long-term service disruptions. The rapid rise of gas temperature in excess of …
[HTML][HTML] A multi-purpose prototype test system for mechanical behavior of tunnel supporting structure: Development and application
H Chen, X You, D Yuan, Y Ping - Journal of Rock Mechanics and …, 2023 - Elsevier
A multi-purpose prototype test system is developed to study the mechanical behavior of
tunnel supporting structure, including a modular counterforce device, a powerful loading …
tunnel supporting structure, including a modular counterforce device, a powerful loading …
A stochastic micromechanical model for fiber-reinforced concrete using maximum entropy principle
A stochastic micromechanical framework is presented to predict the probabilistic behavior of
the fiber-reinforced concrete (FRC) using the maximum entropy principle. The FRC is …
the fiber-reinforced concrete (FRC) using the maximum entropy principle. The FRC is …
Effect of uniaxial loading on the spalling of concrete panels for Melbourne's Metro Tunnel Project
M Guerrieri, D Lee, V Lee, L Haines - Structural Concrete, 2024 - Wiley Online Library
Abstract The Metro Tunnel is a Victorian Government funded infrastructure project which will
create a new end‐to‐end rail line from Sunbury in the west to Cranbourne/Pakenham in the …
create a new end‐to‐end rail line from Sunbury in the west to Cranbourne/Pakenham in the …
A concurrent multiscale approach for fracturing of brittle composites based on the superposition-based phase field model
ABSTRACT A concurrent multiscale approach for phase field modeling of fracture is
developed to numerically investigate the fracture mechanisms of heterogeneous materials …
developed to numerically investigate the fracture mechanisms of heterogeneous materials …
[PDF][PDF] Fire resistance of high strength fiber reinforced concrete filled box columns
CW Tang - Steel Compos. Struct, 2017 - researchgate.net
This paper presents an investigation on the fire resistance of high strength fiber reinforced
concrete filled box columns (CFBCs) under combined temperature and loading. Two groups …
concrete filled box columns (CFBCs) under combined temperature and loading. Two groups …
Test Research on Residual Mechanical Properties of Fiber-Reinforced Concrete Segments after High Temperature
G Zong, Y Wang, Y Wang, Z Ren - Materials, 2024 - mdpi.com
In order to research the residual mechanical properties of concrete shield tunnel segments
after exposure to high temperatures, two types of concrete segments were designed: a self …
after exposure to high temperatures, two types of concrete segments were designed: a self …
Effect of SiO2 Aerogel-cement Mortar Coating on Strength of Self-Compacting Concrete after Simulated Tunnel Fire
X Wang, Z Jia, P Zhu, H Liu, C Chen… - Journal of Wuhan …, 2021 - Springer
In order to facilitate self-compacting concrete to be better used in tunnel linings that can
resist fires, a SiO2 aerogel-cement mortar coating was prepared. Based on the HC curve, a …
resist fires, a SiO2 aerogel-cement mortar coating was prepared. Based on the HC curve, a …