Zobrazeno 1 - 10
of 294
pro vyhledávání: '"CO2 curing"'
Autor:
Geon Noh, Gaurav Sharma, Hyeju Kim, Kunal Krishna Das, Jeong Gook Jang, Jung-Jun Park, Namkon Lee
Publikováno v:
Developments in the Built Environment, Vol 20, Iss , Pp 100564- (2024)
This study investigates the physicochemical properties of CO2-cured belite-rich cement with electric arc furnace (EAF) reduction slag as a partial replacement at varying weight percentages (0–20%). The results revealed that water-cured specimens (W
Externí odkaz:
https://doaj.org/article/4dc0b89b2d25475c9a23cf1d79e81d10
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03746- (2024)
In this study, the swelling behaviors of recycled and neutralized soils derived from surplus construction materials, commonly referred to as construction sludge in Japan were investigated. Investigations are performed on the properties of recycled so
Externí odkaz:
https://doaj.org/article/8e1f7113b93c4911a52ef8cea76d4b3a
Publikováno v:
Developments in the Built Environment, Vol 19, Iss , Pp 100518- (2024)
Calcium silicate cement (CSC) is a non-hydraulic cement that solidifies in moist conditions with CO2 curing. To contribute to the standardization of CSC, the material has been produced locally, and the microstructural characterization of the carbonat
Externí odkaz:
https://doaj.org/article/8f70367881f74211814f0be7e58252fb
Publikováno v:
Journal of CO2 Utilization, Vol 86, Iss , Pp 102913- (2024)
This study proposed mixing HNO3 solution with low-lime calcium silicate cement (CSC) to enhance the CO2 capture and mechanical properties after CO2-curing by increasing Ca2+ leaching at the initial stage. To clarify the influences of HNO3 and the rea
Externí odkaz:
https://doaj.org/article/c5222060005a4c7695711ad3d477ba6e
Publikováno v:
In Case Studies in Construction Materials December 2024 21
Autor:
Qin, Qinglong, Su, Boyang, Ma, Zihan, Cui, Kai, Chen, Weiwei, Shen, Peiliang ⁎, Zhao, Qi, Poon, Chi Sun
Publikováno v:
In Cement and Concrete Composites March 2025 157
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Autor:
Chaofeng Liang, Sicong Wang, Zhedong Cai, Yangyang Yin, Yueqing Gao, Ming-Zhi Guo, Xiaoyong Wang, Zhiming Ma
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02973- (2024)
Recycled aggregate concrete, as a construction material, can be applied to structural components (beams, slabs, columns, and foundations), auxiliary components, and temporary facilities with strength grades ranging from C30 to C50. Today, the world i
Externí odkaz:
https://doaj.org/article/ea103369cc3f44bab7a47950a6695ceb
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02945- (2024)
This study investigates how carbon dioxide (CO2) curing interacts with raw and calcined fly oil shale ash (FOSA) in ordinary Portland cement paste and mortar (OPC), providing information on previously overlooked synergistic effects of CO2 curing and
Externí odkaz:
https://doaj.org/article/47eb86966f144a479a07c1d78ffd16ba
Autor:
Yingjie Zou, Qiang Song, Peng Zhang, Shipeng Xu, Jiuwen Bao, Shanbin Xue, Ling Qin, Hui Wang, Liang Lin, Changsha Liu
Publikováno v:
Journal of CO2 Utilization, Vol 84, Iss , Pp 102860- (2024)
Coal, one of China's most abundant natural resources, plays a crucial role in providing substantial energy and promoting economic growth. However, the disposal and storage of large quantities of coal-based solid waste (CBSW), such as coal gangue (CG)
Externí odkaz:
https://doaj.org/article/f483e37fd5c447649a138b933f9fd521