Zobrazeno 1 - 10
of 174
pro vyhledávání: '"Kim Hung Mo"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2376-2395 (2024)
Cracks in concrete structures can significantly decrease their lifespan by exposing reinforcement to outside environment, leading to concrete degradation. To address this issue, self-healing techniques have been developed, including biomineralization
Externí odkaz:
https://doaj.org/article/ee8760ad028d437fb20bdc098151beaa
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03342- (2024)
This study aimed to enhance the mechanical characteristics of the road subgrade layer by incorporating ground tile waste and lime as a soil stabiliser. The investigation on the effectiveness of tile waste as a supplementary additive to lime in subgra
Externí odkaz:
https://doaj.org/article/fc7f1b26df0143c380689c0157bc408f
Autor:
Jiayi Lin, Chee Lok Yong, Fengyi Zhang, Tee How Tan, Hendrik Simon Cornelis Metselaar, Hilal El Hassan, Kim Hung Mo
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03329- (2024)
This study explores the feasibility of using sorted municipal solid waste, namely waste-derived paper ash (PA) and food waste ash (FWA) as partial cement substitute (0–15 %) in both paste and mortar. Although the introduction of PA and FWA into the
Externí odkaz:
https://doaj.org/article/71c028ea0649400cb3156c84e6f097db
Autor:
Fengyi Zhang, Eugene Kee Bin Leong, Chee Lok Yong, Haider Hamad Ghayeb, Foo Wei Lee, Kim Hung Mo
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03292- (2024)
With a lower carbon footprint and energy consumption, gypsum can be a sustainable alternative to cement as binder material. Nevertheless, the main shortcomings of gypsum, which are low compressive strength and poor water resistance have hindered such
Externí odkaz:
https://doaj.org/article/26ccdb49809045d7942f55a18d83f2ac
Autor:
Syed Nasir Shah, Salmia Beddu, Soon Poh Yap, Azma Putra, Muhammad Nur Othman, Choon Wah Yuen, Kim Hung Mo
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02821- (2024)
The valorisation of waste tyre crumb rubber (CR) as a sustainable construction material can alleviate environmental pollution and save natural aggregate consumption. However, its use in cement composite can result in a significant loss of strength du
Externí odkaz:
https://doaj.org/article/ab56f8f8ad394e9ea1cac3aac643fcbf
Autor:
Gertruth Leevhan Tihin, Kim Hung Mo, Chiu Chuen Onn, Hwai Chyuan Ong, Y.H. Taufiq-Yap, Hwei Voon Lee
Publikováno v:
Alexandria Engineering Journal, Vol 84, Iss , Pp 153-174 (2023)
The global municipal solid waste (MSW) generation rate is 2.01 billion metric tonnes annually with an average of 0.74 kg waste/person/day. Approximately 92 % of the MSW originates from organics composition (e.g., food waste; plastic; paper; garden wa
Externí odkaz:
https://doaj.org/article/9de7df55839342c5b3ac7e8f3aef2d7b
Autor:
Chee Lum Wong, Soon Poh Yap, U. Johnson Alengaram, Choon Wah Yuen, Jerome Song Yeo, Kim Hung Mo
Publikováno v:
Hybrid Advances, Vol 5, Iss , Pp 100130- (2024)
Geopolymer has attracted various interests all around the world since its introduction. It is known as a beneficial alternative to cement as it can be produced at room conditions, effectively cutting down CO2 emissions compared to the high temperatur
Externí odkaz:
https://doaj.org/article/5804d9e5d4d043b59149f8560819f5e7
Autor:
Salah L. Zubaidi, Pavitra Kumar, Hussein Al-Bugharbee, Ali Najah Ahmed, Hussein Mohammed Ridha, Kim Hung Mo, Ahmed El-Shafie
Publikováno v:
Applied Water Science, Vol 13, Iss 9, Pp 1-10 (2023)
Abstract Accurate prediction of short-term water demand, especially, in the case of extreme weather conditions such as flood, droughts and storms, is crucial information for the policy makers to manage the availability of freshwater. This study devel
Externí odkaz:
https://doaj.org/article/b62559a8819245f7bf605f9d32541341
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02259- (2023)
Transforming phosphogypsum (PG) to β-hemihydrate PG with cementitious properties at low calcination temperature is an effective method for large-scale utilization of by-product PG. Nevertheless, due to the poor water resistance of PG, its applicatio
Externí odkaz:
https://doaj.org/article/c81a02cf74fb497a85da75987ed4c4c9
Autor:
Haider Hamad Ghayeb, Rafid Saeed Atea, Muslim Abdul-Ameer Al-Kannoon, Foo Wei Lee, Leong Sing Wong, Kim Hung Mo
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01801- (2023)
Existing reinforced concrete (RC) slabs need punching shear reinforcement due to design defects, structural damage, increased loading, corroded reinforcement bars, and change in the use or function of the buildings. Strengthening methods such as usin
Externí odkaz:
https://doaj.org/article/86da0528d2944019bdcddd6f52ffdb0e