Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Chamila Gunasekara"'
Autor:
Yulin Patrisia, Chamila Gunasekara, David W. Law, Thomas Loh, Kate T.Q. Nguyen, Sujeeva Setunge
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03816- (2024)
The Australian construction sector faces a dual challenge of high demand for concrete bricks and the need for sustainable materials. This research investigates eco-friendly structural concrete brick formulations, incorporating pond ash and unwashed r
Externí odkaz:
https://doaj.org/article/a9b8bee20df8476a9850a34505af5653
Publikováno v:
Journal of Flood Risk Management, Vol 17, Iss 2, Pp n/a-n/a (2024)
Abstract The Australian use of the term floodway refers to a trafficable transverse structure designed to facilitate the safe crossing of watercourses. Floodways are also commonly referred to as fords and causeways. This research explores areas of fo
Externí odkaz:
https://doaj.org/article/605a86aae08e4d01af9caacb01a71388
Autor:
Md. Hamidul Islam, David William Law, Chamila Gunasekara, Md. Habibur Rahman Sobuz, Md. Nafiur Rahman, Md. Ahsan Habib, Ashanul Kabir Sabbir
Publikováno v:
Materials, Vol 17, Iss 3, p 720 (2024)
This paper reports an investigation of the mechanical and microscopic properties of partially replaced banana leaf ash (BLA) concrete. In this research, the cement was partially replaced by BLA in two phases: Phase A (0%, 5%, 10%, 15%, 20%, 25% and 3
Externí odkaz:
https://doaj.org/article/68111558978b4d3da9522a666e61605f
Autor:
Sarah Fernando, Chamila Gunasekara, Amin Shahpasandi, Kate Nguyen, Massoud Sofi, Sujeeva Setunge, Priyan Mendis, Md. Tareq Rahman
Publikováno v:
Polymers, Vol 15, Iss 3, p 520 (2023)
This review presents the research conducted to date in the field of cement-based composites reinforced with waste paper-based cellulose fibres, focusing on their composition, mechanical properties, and durability characteristics. The literature demon
Externí odkaz:
https://doaj.org/article/ef0f81332cd641bb8b14f5fc6a341102
Autor:
Sonali Abeysinghe, Chamila Gunasekara, Chaminda Bandara, Kate Nguyen, Ranjith Dissanayake, Priyan Mendis
Publikováno v:
Polymers, Vol 13, Iss 11, p 1885 (2021)
Incorporating recycled plastic waste in concrete manufacturing is one of the most ecologically and economically sustainable solutions for the rapid trends of annual plastic disposal and natural resource depletion worldwide. This paper comprehensively
Externí odkaz:
https://doaj.org/article/a933d99b3f024dd3a1d610b92fd5b68e
Publikováno v:
Polymers, Vol 13, Iss 6, p 900 (2021)
Despite extensive in-depth research into high calcium fly ash geopolymer concretes and a number of proposed methods to calculate the mix proportions, no universally applicable method to determine the mix proportions has been developed. This paper use
Externí odkaz:
https://doaj.org/article/39e36ca88c1a4621be88f2b668cc0262
Autor:
Muhammad M. Rahman, David W. Law, Indubhushan Patnaikuni, Chamila Gunasekara, Morteza Tahmasebi Yamchelou
Publikováno v:
Applied Sciences, Vol 11, Iss 4, p 1648 (2021)
The potential application of alkali-activated material (AAM) as an alternative binder in concrete to reduce the environmental impact of cement production has now been established. However, as the production and availability of the primarily utilized
Externí odkaz:
https://doaj.org/article/532c09935d2746f0a823c65d79072e19
Publikováno v:
Applied Sciences, Vol 10, Iss 15, p 5207 (2020)
Quarry aggregate reserves are depleting rapidly within Australia and the rest of the world due to an increasing demand for aggregates driven by expansion in construction. The annual production of premix concrete in Australia is approximately 30 milli
Externí odkaz:
https://doaj.org/article/a61169ed0b504a13b1bf7075054a4d44
Publikováno v:
Applied Sciences, Vol 9, Iss 15, p 3138 (2019)
This study reports the effect of heat curing at 120 °C on the geopolymeric reaction and strength evolution in brown coal fly ash based geopolymer mortar and concrete. Moreover, an examination of this temperature profile of large size geopolymer conc
Externí odkaz:
https://doaj.org/article/fd34ac56a7ad48bca1ea4fab8203c1ba
Publikováno v:
Journal of Materials in Civil Engineering. 35
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0cdec010053e850a1815a3afe5453ad
https://doi.org/10.1061/(asce)mt.1943-5533.0004692
https://doi.org/10.1061/(asce)mt.1943-5533.0004692