Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Junaid, Munir"'
Autor:
Qasim Shaukat Khan, Haroon Akbar, Asad Ullah Qazi, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Infrastructures, Vol 9, Iss 6, p 93 (2024)
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. The production of ordinary Portland cement (OPC) emits harmful CO2 gases, which contribute t
Externí odkaz:
https://doaj.org/article/edc67bbaa6ed4e53acc623d7f5e06b35
Autor:
Abdul Basit, Safeer Abbas, Muhammad Mubashir Ajmal, Ubaid Ahmad Mughal, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Infrastructures, Vol 9, Iss 4, p 69 (2024)
This study undertakes a comprehensive experimental and numerical analysis of the structural integrity of buried RC sewerage pipes, focusing on the performance of two distinct jointing materials: cement mortar and non-shrinkage grout. Through joint sh
Externí odkaz:
https://doaj.org/article/53e6cf685ea349f48c787e0835c56938
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01873- (2023)
The development of design guidelines for structural recycled aggregate concrete (RAC) is hindered by the absence of a unified elastic modulus model focusing on the properties of diversely-sourced coarse recycled aggregates (CRA). This study develops
Externí odkaz:
https://doaj.org/article/4f4f75a091304e26b9984b6f6b62b14b
Autor:
Abdul Basit, Rashid Hameed, Safeer Abbas, Muhammad Shoaib Karam, Shaban Shahzad, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 2719 (2024)
The construction industry strongly relies on concrete and clay bricks for various applications. The escalating demand for these materials, driven by rapid population growth, has led to resource depletion and increased construction and demolition wast
Externí odkaz:
https://doaj.org/article/17d67282ddca4b109f0e002189f808a4
Autor:
Muhammad Abdullah, Asad Ullah Qazi, Qasim S. Khan, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Buildings, Vol 14, Iss 1, p 204 (2024)
Geopolymer concrete (GPC) has emerged as a sustainable alternative to ordinary Portland cement concrete (OPCC) as GPC significantly reduces embodied carbon dioxide emissions. This study compared the shear behavior of reinforced OPCC beams and GPC bea
Externí odkaz:
https://doaj.org/article/1532fe2d3ab54623b7ac6a8f0fbff11a
Autor:
Muhammad Tauqir, Asad Ullah Qazi, Qasim S. Khan, Muhammad Junaid Munir, Syed Minhaj Saleem Kazmi
Publikováno v:
Buildings, Vol 13, Iss 5, p 1191 (2023)
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 4.5 and 5.0. To investigate the effect of shear reinforcement, two ordinary Portland cement c
Externí odkaz:
https://doaj.org/article/6453793e1b0849ff90563305f8259ebb
Autor:
Muhammad Mubashir Ajmal, Asad Ullah Qazi, Ali Ahmed, Ubaid Ahmad Mughal, Safeer Abbas, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Energies, Vol 16, Iss 8, p 3579 (2023)
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 research has been done on its seismic characterization in confined masonry, highlighting a gap
Externí odkaz:
https://doaj.org/article/e24ffedba02f4f02b633b0c6a4e17f57
Autor:
Malik Rizwan, Hassan Mujtaba, Khalid Farooq, Zia Ur Rehman, Syed Zishan Ashiq, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir
Publikováno v:
Fibers, Vol 10, Iss 10, p 84 (2022)
The current research has been carried out to investigate the interactive behaviour of soil-geosynthetic interfaces. A cost-effective vertical pullout test (VPT) apparatus was designed for this purpose. A series of laboratory direct shear tests (DSTs)
Externí odkaz:
https://doaj.org/article/954edb35bce94303aa847b394e7ed010
Autor:
Safeer Abbas, Omer Saleem, Mujasim Ali Rizvi, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir, Shahid Ali
Publikováno v:
Applied Sciences, Vol 12, Iss 18, p 9386 (2022)
The use of energy efficient structures in the local construction industry assists in promoting green building concepts, leading to economical and eco-friendly solutions for self-sustained structures. The main aim of this study was to examine and comp
Externí odkaz:
https://doaj.org/article/d226a7868f1b4fc688e19b05af2650e0
Autor:
Safeer Abbas, Ayesha Fatima, Syed Minhaj Saleem Kazmi, Muhammad Junaid Munir, Shahid Ali, Mujasim Ali Rizvi
Publikováno v:
Applied Sciences, Vol 12, Iss 17, p 8460 (2022)
The utilization of waste rubber in concrete composites has gained more attention nowadays owing to its enhanced engineering properties and eco-friendly viability. This study explored the effect of waste rubber sizes and its contents on the mechanical
Externí odkaz:
https://doaj.org/article/8dbed1615a3c4ecf8fb30c79016926e7