Results 91 to 100 of about 1,438 (253)

A review on the suitability of rubberized concrete for concrete bridge decks

IOP Conference Series: Materials Science and Engineering, 2017
Road authorities manage a large population of ageing bridges, a substantial number of which fail to meet the current requirements either due to deterioration and other structural deficiencies or as a result of the escalating demands imposed by increased traffic. This problem is related to the dynamic load from vehicles.
Mohamad Syamir Senin, Shahiron Shahidan, Siti Radziah Abdullah, Nickholas Anting Guntor, Alif Syazani Leman   +4 more
openaire   +1 more source

Air Stability of Sulfide Solid Electrolytes: From Theoretical Insights to Practical Solutions

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This paper reviews research progress on the air stability of SSEs, covering their instability mechanisms and modification strategies, while outlining core challenges and future directions for practical applications. Sulfide solid electrolytes are pivotal for enabling high‐performance all‐solid‐state batteries due to their high ionic conductivity and ...
Hongbing Ding, Yue Hu, Xin Li, Yang Su, Xinlu Wang, Hongbo Zhang, Guixia Liu, Wensheng Yu, Xiangting Dong, Jinxian Wang, Xin Wang   +10 more
wiley   +1 more source

Study on rubberized concrete reinforced with different fibers [PDF]

, 2019
The reinforcement effects of four types of fibers on rubberized concrete were investigated. The fiber-reinforced rubber concrete specimens were produced with added 0.5% fiber based on the mixture volume, and 10% recycled tire rubber by the fine aggregate
Si, Ruizhe, Wang, Jiaqing, Dai, Qingli, Guo, Shuaicheng   +3 more
core   +1 more source

Sensitivity of 3D Base‐Isolated Buildings to Individual Isolator Variability

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Variability in elastomeric isolators arises from differences in rubber formulation and curing, leading to noticeable changes in stiffness and damping among nominally identical bearings. While most previous studies have examined global isolator variability associated with environmental or aging effects, individual isolator variability has ...
Norouz Jahan, Niel C. Van Engelen
wiley   +1 more source

Exploration on Rubber Fortification In Concrete

International Journal of Scientific Research in Civil Engineering, 2016
Throughout the world, the disposal of used tires is a major environmental problem causing environmental hazards such as breeding ground for mosquitoes, producing uncontrolled fire and they are contaminating the soil and vegetation. Therefore, there is an urgent need to identify alternative outlets for these tyres, with the emphasis on recycling the ...
K. C. Denesh, V. Naveenraj, S. K. Gowtham   +2 more
openaire   +1 more source

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, EarlyView.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Prediction of self compacted rubberized concrete properties using Taguch methods [PDF]

, 2018
The effect and optimization of using self-compacting rubberized concrete was investigated by using Taguchi method. Design of experiment was performed via orthogonal array to accommodate four factors with four levels.
Nasser, Amal A., Emara, Mohamed, Fatma Mohamed Eid, Safaan, Mohamed, Mohamed Safaan, Mohamed Emara, Eid, Fatma Mohamed, Amal A. Nasser   +7 more
core   +2 more sources

Mechanical Behaviour of Vacuum‐Infused GFRP Composites at Elevated Temperatures—Influence of Fibre Architecture

Fire and Materials, EarlyView.
ABSTRACT This study addresses the influence of fibre architecture on the mechanical properties of vacuum‐infused glass fibre reinforced polymer (GFRP) composites at elevated temperatures (ET). Laminates with three different fibre configurations—unidirectional (UD), bidirectional 0°/90° cross‐ply (BD), and ±45° off‐axis angle‐ply (OA) – were tested in ...
Eloísa Castilho, João P. Firmo, Mário Garrido, João R. Correia, Afonso Ataíde   +4 more
wiley   +1 more source

A Comparative Study on the Flexural Behaviour of Rubberized and Hybrid Rubberized Reinforced Concrete Beams [PDF]

, 2019
This paper aims to investigate the flexural behaviour of the rubberized and hybrid rubberized reinforced concrete beams. A total of fourteen beams, 150í—200 mm in cross-section with 1000 mm in length, were subject to a laboratory test over an effective ...
Abu Bakar, B. H., Alasmari, Hasan Aied, Noaman, A. T.   +2 more
core   +1 more source

Effects of Steel and Glass Fibers on the Compressive Behavior of Rubberized Concrete: An Experimental Study and Constitutive Modeling

Buildings
Rubberized concrete exhibits enhanced toughness and sustainability but suffers from reduced mechanical strength, limiting its applications. This study enhanced the compressive strength of rubberized concrete using hybrid steel/glass fibers.
Hongjie Lv, Lijuan Li, Weiping Zhu, Xiaohui Li, Daochu Wang, Zao Ling, Pandeng Feng, Feng Liu   +7 more
doaj   +1 more source