Results 61 to 70 of about 86,967 (276)
Finite Element Analysis of Concrete Bridge Slabs Reinforced with Fiber Reinforced Polymer Bars
The Journal of Engineering Research, 2014 Due to their non-corrosive nature, high strength and light weight, fiber reinforced polymers (FRP) are being widely used as reinforcement in concrete bridges, especially those in harsh environments.
S.E. El-Gamal
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Deep Underground Science and Engineering, EarlyView.A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen +5 more
wiley +1 more source
Wasit Journal of Engineering Sciences, 2020 This paper presents an experimental investigation on the effects of incorporating coarse recycled concrete aggregates (RCA) on the punching and flexural behaviour of reinforced concrete two-way slabs.
Malik K. E. Altaee +1 more
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A design model for punching shear of FRP-reinforced slab-column connections
, 2008 The overall aim of this paper is to develop a unified design method for the punching shear resistance of slab-column connections irrespective of the type of internal reinforcement.
Swamy, R.N., Theodorakopoulos, D.D.
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Deep Underground Science and Engineering, EarlyView.This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh +12 more
wiley +1 more source
Wasit Journal of Engineering Sciences, 2017 This paper presents a study of the flexural behavior of strengthened and repaired reinforced concrete two slabs by ferrocement layers. This study included testing 11 simply supported two way slabs, which include 1 control slabs, 8 strengthened ...
Mazen D. Abdullah +2 more
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On fatigue resistance of pavement concrete slabs [PDF]
, 2013 Článek shrnuje výsledky testování sedmi cementobetonových desek uložených na vrstvě z nestmeleného materiálu a zatěžovaných ve zkušebním boxu. Výzkumný projekt byl zaměřen na ověření předpokladu, že únavová odolnost cementobetonových desek je mnohem ...
Pánek, Petr, Vébr, Ludvík
core
Failure of Unrestrained Lightly Reinforced Concrete Slabs under Fire, Part II: Verification and Application [PDF]
, 2010 Accepted ...
Elghazouli, AY, Izzuddin, BA, Omer, E
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Carbon emission assessment of tunnel infrastructures: From construction to operation
Deep Underground Science and Engineering, EarlyView.This study develops a lifecycle carbon accounting framework for tunnel infrastructures, covering design, construction, operation, maintenance, and dismantling. Applied to a subsea tunnel case, the framework reveals the carbon emission distribution among four typical tunnel types and highlights potential carbon offset methods for low‐carbon tunnel ...
Luyuan Long +4 more
wiley +1 more source
Behavior of Reinforced Height Strengthened Concrete one Way Slabs Strengthened with CFRP Sheets [PDF]
Engineering and Technology Journal, 2015 The principal objective of this paper is the investigation of experimental and theoretical flexural behavior of reinforced high strength concrete one-way slabs strengthened or repaired with externally bonded carbon fiber reinforced polymer (CFRP) sheets.
Mazen D. Abdulah
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