Results 61 to 70 of about 25,850 (168)

Life cycle assessment and structural evaluation of sustainable and cost effective engineered cementitious composite (ECC) repair mortars

Frontiers in Built Environment
This study presents a comprehensive evaluation of a sustainable Engineered Cementitious Composite (ECC) repair mortar developed using eco-efficient material modifications and its performance in rehabilitating partially distressed reinforced concrete (RC)
Mareena George, Mareena George, Dhanya Sathyan   +2 more
doaj   +1 more source

Experimental and Theoretical Study on the Flexural Mechanism of Spliced Timber Columns Under Four-Point Bending Loading

Buildings
To study the effects of different spliced forms and spliced lengths on the flexural performance of traditional spliced timber columns, four-point bending tests were conducted. A total of 14 specimens were designed across three groups, including one group
Yan Chen, Jia-Jun Zhou, Kai-Wen Cen, Wei Li   +3 more
doaj   +1 more source

Experimental Study on the Flexural Performance of Grooved-Connected Truss-Reinforced Concrete Composite Slabs

Buildings
To address the conflicts between traditional composite slab reinforcement layouts and supports—which adversely affect construction quality and efficiency—and to fill the theoretical gap regarding end connections without projecting bars in terms of ...
Ting Liu, Qingjun Guo, Ruixuan Wang, Jin Lu, Guanqi Lan   +4 more
doaj   +1 more source

Strengthening Strategy for RC T-Beams in Negative-Moment Region Using Steel-Reinforced Polymer Cement Mortar

Buildings
This study investigated a strengthening strategy for reinforced concrete (RC) T-beams in the negative-moment region using polymer cement mortar (PCM) systems.
Yanuar Haryanto, Fu-Pei Hsiao, Hsuan-Teh Hu, Laurencius Nugroho, Chia-Chen Lin, Pu-Wen Weng, Yu-Yu Cheng, Banu Ardi Hidayat   +7 more
doaj   +1 more source

Experimental Study on the Flexural Performance of Steel–Timber Composite Roof Truss Joints and Their Influence on the Overall Structural Response

Buildings
To address the insufficient load-bearing capacity and overall stiffness of timber truss roofs in brick–timber and earth–timber structures in rural areas, as well as the requirements for preserving traditional architectural characteristics, a steel–timber
Ao Qu, Kang Yuan, Chao Shan
doaj   +1 more source

Bending performance of prefabricated ultra-thin UHPC unit plate reinforced orthotropic steel bridge decks

Frontiers in Materials
To address the challenges related to lengthy construction period, complex maintenance requirement, and the elevated risk of shrinkage cracking associated with cast-in-place UHPC reinforcement of orthotropic steel bridge decks. This paper proposes a novel
Xiang Zhou, Xiang Zhou, Jinlong Jiang, Jinlong Jiang, Le Liu, Le Liu, Shan Wang, Shan Wang, Xilei Deng, Xilei Deng, Yong Li, Yong Li, Zhongya Zhang, Zhongya Zhang   +13 more
doaj   +1 more source

Flexural Performance of Prefabricated Steel-Fiber-Reinforced Concrete Wall Panels: Finite Element Analysis

Buildings
This study proposes and evaluates a prefabricated steel-fiber-reinforced concrete (SFRC) wall-panel system for flexural performance. Material tests were used to calibrate and validate a compression stress–strain model for SFRC with good predictive ...
Quanpeng Li, Zhenyu Wang, Shiru Zhou, Yangyang Chen   +3 more
doaj   +1 more source

EFFECT OF TRM ON THE FLEXURAL PERFORMANCE OF RC BEAMS

, 2013
The effect of different types of textile reinforced mortar on the flexural performance of reinforced concrete beams is examined numerically and critical force/deflection curves were extracted.
Sassan Rakhshani, Ahmad Rteil, Mojtaba Komeili, Abbas Milani   +3 more
openaire   +1 more source

Structural Performance of Reinforced Concrete Affected by Plastic Materials

Buildings
This novel study provides new experimental evidence and a detailed comparative analysis of how various types of plastic materials influence concrete performance. Six widely used plastic materials were examined for their impact on the flexural strength of
Ramzi Abduallah, Jose Castro, Halil Sezen, Lisa Burris   +3 more
doaj   +1 more source

Research on the Flexural Performance of Steel Pipe Steel Slag Powder Ultra-High-Performance Concrete Components. [PDF]

Materials (Basel), 2023
Tang X, Feng C, Chang J, Ma J, Hu X.
europepmc   +1 more source