Results 51 to 60 of about 23,023 (234)

Desenvolvimento de geopolímero a partir do uso de metacaulim [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia de Infraestrutura.No contexto atual a comunidade científica tenta desenvolver ligantes alternativos ao cimento Portland, uma vez que a sua produção está associada à ...
Maccarini, Helena Somer
core  

Investigating the Environmental Impact of Additive Construction: A Systematic Analysis of the Life Cycle Assessment Studies

Sustainable Development, EarlyView.
ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua, Francesco Paolo Lagrasta, Michele De Nicolò, Pierpaolo Pontrandolfo   +3 more
wiley   +1 more source

The Role of Awareness in Sustainable Construction Materials Uptake in Developing Economies: Evidence From Nigeria

Sustainable Development, EarlyView.
ABSTRACT Sustainable Construction Materials (SCM) are crucial for reducing lifecycle emissions in the built environment, yet their adoption remains limited in many developing economies, such as Nigeria. This study investigates how awareness influences the adoption of SCM among professionals in Nigeria's Architecture, Engineering, and Construction (AEC)
Mumini Damilola Osuolale, Tajudeen Ajisomo, Juliana Felkner   +2 more
wiley   +1 more source

Eco-friendly geopolymer-wood building materials: Interactions between geopolymer and wood cell wall

, 2023
Interactions between geopolymer and wood cell wall was investigated to better understand the bonding mechanism of geopolymer-wood composites as sustainable building materials.
Bright Asante, Zhang, Yang, Schmidt, Goran, Yang Zhang, Asante, Bright, Zhiming Yu, Hanzhou Ye, Krause, Andreas, Ye, Hanzhou, Goran Schmidt, Andreas Krause, Yu, Zhiming   +11 more
core   +1 more source

Review on Potential of Geopolymer for Concrete Repair and Rehabilitation

MATEC Web of Conferences, 2016
Cracking, spalling, surface deterioration, seepage and other concrete damage of the existing infrastructure have raised concern among residents, local authorities and developers.
Warid Wazien A.Z., Abdullah Mohd Mustafa Al Bakri, Abd. Razak Rafiza, Remy Rozainy Mohd M.A.Z., Mohd Tahir Muhammad Faheem, Faris M.A., Nur Hamzah Hazamaah   +6 more
doaj   +1 more source

Enhancement of Mechanical Properties of Geopolymer-TiO2 Membrane by Carbon Fiber Reinforcement [PDF]

EPJ Web of Conferences
This study was conducted with the aim of determining the effect of adding carbon fiber to the TiO2 geopolymer membrane on increasing the compressive strength and flexural strength of the membrane. In this study, geopolymer membranes were synthesized from
Hertiwi Laila Rezty, Lailiyah Nur, Rahmawati Zeni, Aminudin Mukhamad Rojib, Nurlina Nurlina, Fansuri Hamzah   +5 more
doaj   +1 more source

Durability Studies on Fly Ash Based Geopolymer Concrete Incorporated with Slag and Alkali Solutions

Advances in Civil Engineering, 2022
This study explores the durability of green cementitious material of geopolymer concrete. Geopolymer concrete is produced from the polycondensation reaction of aluminosilicate materials (fly ash, Ground Granulated Blast furnace Slag (GGBS)) with alkaline
S. Nagajothi, S. Elavenil, S. Angalaeswari, L. Natrayan, Wubishet Degife Mammo   +4 more
doaj   +1 more source

Circular Economy in the Built Environment: A Systematic Literature Review 2005–2025

Sustainable Development, EarlyView.
ABSTRACT The circular economy (CE) offers a viable pathway for advancing sustainable development in the built environment (BE) due to its potential to reduce waste, resource extraction, and environmental impacts. This study conducts a systematic literature review (2005–2025) to examine CE research through a unifying analytical perspective across the ...
Thao T. P. Bui, Dat Tien Doan, Francesco Pomponi, Vivian W. Y. Tam, Suzanne Wilkinson, Ali GhaffarianHoseini   +5 more
wiley   +1 more source

Fibre reinforced geopolymer concrete with ambient curing for in-situ applications [PDF]

, 2014
Geopolymer concrete is proven to have excellent engineering properties with a reduced carbon footprint. It not only reduces the greenhouse gas emissions (compared to Portland cement based concrete) but also utilises a large amount of industrial waste ...
Lokuge, Weena, Karunasena, Warna, Reed, Mark   +2 more
core   +1 more source

Investigation on the effects of Glass Fibers over GGBS based Geopolymer Concrete under Ambient Curing [PDF]

E3S Web of Conferences
Fiber reinforced concrete as well as geopolymer concrete are contemporary developments in concrete arena. Incorporating fibers in geopolymer concrete would extend the applicability of geopolymer concrete in various fields.
Chithambar Ganesh A., Pream Kumar S., Mukilan K., Nandhini U., Vijay Sankar K., Sivagami N., Jayapal D.   +6 more
doaj   +1 more source