Effect of fiber addition on strength and toughness of rubberized concretes
In this paper, an experimental study was conducted to examine the static and dynamic
behaviors of rubberized fiber-reinforced concrete (RFRC). Crumb rubber was partially …
behaviors of rubberized fiber-reinforced concrete (RFRC). Crumb rubber was partially …
Applicability of CMOD to obtain the actual fracture toughness of rightly-cracked fibrous concrete beams
Unfortunately, most of the previous work studying the fracture toughness of fibrous
composites has deliberately ignored bridging the fiber onto the pre-crack/notch surfaces by …
composites has deliberately ignored bridging the fiber onto the pre-crack/notch surfaces by …
The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths
Q Zhang, R Yuan, D Wang, C Feng, J Yue… - Construction and Building …, 2023 - Elsevier
To ensure the normal use of concrete slab structures, it is important to understand the impact
fracture characteristics of concrete slabs. In this paper, the fracture processes of concrete …
fracture characteristics of concrete slabs. In this paper, the fracture processes of concrete …
Investigation on Behaviours along Weak Axes of Steel Beam under Low Velocity Impact Loading: Experimental and Numerical
MM Nasery - Buildings, 2023 - mdpi.com
This study examines the behaviors of structural members in their most vulnerable state (fixed
along their weak axes) against sudden loads such as impact loads. To do so, eight …
along their weak axes) against sudden loads such as impact loads. To do so, eight …
Probabilistic machine leaning models for predicting the maximum displacements of concrete-filled steel tubular columns subjected to lateral impact loading
The evaluation of the maximum displacement is pivotal for the application of the
performance design of Concrete Filled Steel Tubes (CFSTs) under lateral impact loads …
performance design of Concrete Filled Steel Tubes (CFSTs) under lateral impact loads …
[HTML][HTML] Properties and stress-strain curve of rubberized concrete cast with uncoated or pre-coated rubber with cement/waste materials
Replacement of fine aggregate with crumb rubber (CR) in concrete manufacturing has
become necessary to reduce environmental problems resulting from the traditional disposal …
become necessary to reduce environmental problems resulting from the traditional disposal …
[HTML][HTML] Long term behavior of rubberized concrete under static and dynamic loads
Eco-friendly recycled tire-derived rubberized concrete is an environmentally conscious
alternative employed in civil engineering for diverse purposes, enhancing the characteristics …
alternative employed in civil engineering for diverse purposes, enhancing the characteristics …
Mechanical properties of concrete-filled double-skin steel tubular columns subjected to axial loading with non-uniform corrosion
J Liu, Y Shi, A Guo - Structures, 2024 - Elsevier
This study experimentally investigates the mechanical performance of concrete-filled double-
skin steel tubular (CFDST) columns subjected to axial loading and non-uniform corrosion. A …
skin steel tubular (CFDST) columns subjected to axial loading and non-uniform corrosion. A …
[HTML][HTML] Effects of Steel and Glass Fibers on the Compressive Behavior of Rubberized Concrete: An Experimental Study and Constitutive Modeling
H Lv, L Li, W Zhu, X Li, D Wang, Z Ling, P Feng, F Liu - Buildings, 2024 - mdpi.com
Rubberized concrete exhibits enhanced toughness and sustainability but suffers from
reduced mechanical strength, limiting its applications. This study enhanced the compressive …
reduced mechanical strength, limiting its applications. This study enhanced the compressive …
Experimental Study on the Impact Resistance of Steel Fiber Reinforced All-Lightweight Concrete Beams under Single and Hybrid Mixing Conditions
X Wang, Q Wu, W Chen - Buildings, 2023 - mdpi.com
An impact action can cause local, or even overall, damage to structural components. This
paper investigates the effect of flat and wavy steel fibers on the mechanical impact …
paper investigates the effect of flat and wavy steel fibers on the mechanical impact …