Search Results - "Qazi, Asad Ullah"

Influence of Confining Element Stiffness on the In-Plane Seismic Performance of Confined Masonry Walls by Ajmal, Muhammad Mubashir, Qazi, Asad Ullah, Ahmed, Ali, Mughal, Ubaid Ahmad, Kazmi, Syed Minhaj Saleem, Munir, Muhammad Junaid

“…Confined masonry (CM) construction is being increasingly adopted for its cost-effectiveness and simplicity, particularly in seismic zones. Despite its known…”
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Investigating the long-term behavior of creep and drying shrinkage of ambient-cured geopolymer concrete by Asad Ullah Qazi, Ali Murtaza Rasool, Iftikhar Ahmad, Muhammad Ali, Fawad S. Niazi

“…This study pioneers the exploration of creep and shrinkage behavior in ambient-cured geopolymer concrete (GPC), a vital yet under-researched area in concrete…”
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Structural Performance of Energy Efficient Geopolymer Concrete Confined Masonry: An Approach towards Decarbonization by Ajmal, Muhammad Mubashir, Qazi, Asad Ullah, Ahmed, Ali, Mughal, Ubaid Ahmad, Abbas, Safeer, Kazmi, Syed Minhaj Saleem, Munir, Muhammad Junaid

“…Geopolymer concrete is preferred over OPC due to its use of energy waste such as fly ash, making it more sustainable and energy-efficient. However, limited…”
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Bond Stress Behavior of a Steel Reinforcing Bar Embedded in Geopolymer Concrete Incorporating Natural and Recycled Aggregates by Khan, Qasim Shaukat, Akbar, Haroon, Qazi, Asad Ullah, Kazmi, Syed Minhaj Saleem, Munir, Muhammad Junaid

“…The rise in greenhouse gases, particularly carbon dioxide (CO2) emissions, in the atmosphere is one of the major causes of global warming and climate change…”
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Shear Behavior of Geopolymer Concrete Slender Beams by Tauqir, Muhammad, Qazi, Asad Ullah, Khan, Qasim S., Munir, Muhammad Junaid, Kazmi, Syed Minhaj Saleem

“…This study investigates the shear behavior of slender steel-reinforced geopolymer concrete (GPC) beams with the shear span to effective depth ratio (a/d) of…”
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Experimental and Analytical Investigations on Shear Performance of Ambient-Cured Reinforced Geopolymer Concrete Beams by Abdullah, Muhammad, Qazi, Asad Ullah, Khan, Qasim S., Kazmi, Syed Minhaj Saleem, Munir, Muhammad Junaid

“…Geopolymer concrete (GPC) has emerged as a sustainable alternative to ordinary Portland cement concrete (OPCC) as GPC significantly reduces embodied carbon…”
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Experimental study on strength and endurance performance of burnt clay bricks incorporating marble waste by Rasool, Ali Murtaza, Hameed, Asif, Qureshi, Mohsin Usman, Ibrahim, Yasser E., Qazi, Asad Ullah, Sumair, Ali

“…Burnt clay brick is one of the oldest and most widely used construction materials. The production of burnt clay bricks with various waste materials can help…”
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Concrete incorporating supplementary cementitious materials: Temporal evolution of compressive strength and environmental life cycle assessment by Yaseen, Noor, Alcivar-Bastidas, Stefany, Irfan-ul-Hassan, Muhammad, Petroche, Daniel M., Qazi, Asad Ullah, Ramirez, Angel D.

“…The use of Supplementary Cementitious Materials (SCMs) or industrial wastes as a partial replacement for cement in the production of concrete is an urgent need…”
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Behavior of Scaled Infilled Masonry, Confined Masonry & Reinforced Concrete Structures under Dynamic Excitations by Qazi, Asad Ullah, Rasool, Ali Murtaza, Ibrahim, Yasser E., Hameed, Asif, Ali, Muhammad Faizan

“…This research investigates the nonlinear behavior of scaled infilled masonry (IFM), confined masonry (CM), and reinforced concrete (RC) structures by utilizing…”
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Experimental response of cold-formed steel stud shear wall with hardboard sheathing under seismic loading by Ibrahim, Yasser E., Hameed, Asif, Qazi, Asad Ullah, Rasool, Ali Murtaza, Latif, Muhammad Farhan, Qureshi, Mohsin Usman

“…In the design of cold-formed steel (CFS) buildings, sheathings are used to provide lateral resistance to seismic or wind load. Many researchers have thoroughly…”
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A multi-layer parallel crack extension model for deformational response of post-installed anchor by Saleem, Muhammad, Qazi, Asad Ullah, Hameed, Asif, Bashir, Muhammad Aun

“…A simultaneous crack extension pull-out model for post-installed anchor bar is presented. The anchor bar is such that used in various strengthening techniques…”
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Influence of alkaline activators on mechanical properties of environmentally friendly geopolymer concrete under different curing regimes by Khan, Qasim S., Mumtaz, Talha, Qazi, Asad Ullah, Pham, Thong M.

“…Previous studies highlighted the significance of tailoring alkaline activators (AA) to specific fly ash (FA) sources for optimal properties of geopolymer…”
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Investigation of torsion in confined masonry structures originating due to unsymmetric openings by Mughal, Ubaid Ahmad, Qazi, Asad Ullah, Ahmed, Ali, Ajmal, Muhammad Mubashir, Danish, Muhammad

“…A detailed comparative study was carried out to investigate the impact of unsymmetric openings on the torsional resistance of confined masonry rooms…”
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Characteristics of unconfined masonry walls under in-plane static and reverse-cyclic loading: a comparative numerical study by Naseer, Muhammad Asad, Qazi, Asad Ullah, Mughal, Ubaid Ahmad, Ajmal, Muhammad Mubashir, Ahmed, Ali

“…This study presents the simplified micro-modeling for unconfined masonry walls under in-plane static and reverse cyclic loading by analyzing two approaches…”
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