|
|
|
|
|
Maria Giulia Parmiani and Luis Orta
The aging of reinforced concrete structures is one of the biggest concerns in civil engineering today since billions of dollars are spent annually on deck repairs and replacements. This study focuses on the rehabilitation of reinforced concrete box girde...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sin-Zeon Park, Seong-Hoon Jeong, Hyerin Lee and Kee-Jeung Hong
Glass-fiber-reinforced polymer (GFRP) decks have been widely used in the rehabilitation and construction of bridges as a replacement for conventional deck materials, such as steel, concrete, and wood. In this study, an analysis method for checking the lo...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mohammad Ali Irandegani, Daxu Zhang, Mahdi Shadabfar, Denise-Penelope N. Kontoni and Mudassir Iqbal
Much research has been conducted and published on the examination of the behavior of reinforced steel and concrete structures with a FRP system. Nevertheless, the performance of FRP differs from that of FRCM, particularly at high temperature and ultimate...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fan Yang, Gan Qin, Kang Liu, Feng Xiong and Wu Liu
Pasting carbon fiber reinforced polymer (CFRP) has become an effective method to reinforce the circular tunnel. For this reinforcement method, the mechanical performance of the curved substrate is important to keep the coordinated deformation of CFRP and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Warid Wazien Ahmad Zailani, Aissa Bouaissi, Mohd Mustafa Al Bakri Abdullah, Rafiza Abd Razak, Sorachon Yoriya, Mohd Arif Anuar Mohd Salleh, Mohd Remy Rozainy M. A. Z. and Hamzah Fansuri
This investigative study aims to study the mechanical and morphological properties of fly ash (FA)-based geopolymer paste as a repair material when applied on ordinary Portland cement (OPC) overlay concrete. The first part of this study investigates the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Dongxu Yang, Yong You, Wanyu Zhao, Hai Huang, Hao Sun and Yang Liu
Debris flow gullies have high potential energy and geomorphic characteristics including a steep longitudinal slope and abundant loose material sources. They often experience debris flow with a strong impact force and a large instantaneous flow. Drainage ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mahsa Farzad, Saiada Fuadi Fancy, Kingsley Lau and Atorod Azizinamini
Ultra-high-performance concrete (UHPC) has been introduced for reinforced concrete structures due to its enhanced mechanical performance, including high compressive strength and tensile capacity. In certain applications, such as closure joints, connectio...
ver más
|
|
|
|
|
|
|
|
|
|
|
Charlene LeBleu, Mark Dougherty, Keith Rahn, Amy Wright, Ryan Bowen, Rui Wang, Jeisson Andrés Orjuela and Kaylee Britton
Urbanization causes alteration of the thermal regime (surface, air, and water) of the environment. Heated stormwater runoff flows into lakes, streams, bays, and estuaries, which potentially increases the base temperature of the surface water. The amount ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lukasz Sadowski, Mehdi Nikoo and Mohammad Nikoo
The article presents the hybrid metaheuristic-neural assessment of the pull-off adhesion in existing multi-layer cement composites using artificial neural networks (ANNs) and the imperialist competitive algorithm (ICA). The ICA is a metaheuristic algorit...
ver más
|
|
|
|
|
|
|
|
|
|
|
Md. Safiuddin
Concrete structures undergo different forms of damage during their service life. The aim of this study is to identify the most common forms of concrete damage in field conditions. A number of concrete elements and structures were visually inspected and t...
ver más
|
|
|
|
|
|