Zobrazeno 1 - 10
of 411
pro vyhledávání: '"Jianzhuang XIAO"'
Publikováno v:
工程科学学报, Vol 46, Iss 3, Pp 536-546 (2024)
The development direction of ultra high performance concrete (UHPC) is shifting toward realizing a balance between its comprehensive properties, such as low cost, high mechanical performance, and environmental friendliness, in a bid to facilitate its
Externí odkaz:
https://doaj.org/article/fc15e495309e458887ae74faa23963ed
Study on inspection and recycling evaluation of stone masonry of old Kada dam after 46 years service
Autor:
Jianguo Chen, Weiyao Liang, Jianzhuang Xiao, Kai Huang, Zhuojie Huang, Zhaoqing Ye, Wan Xiong, Xiaobing Huang, Nian Du, Chang Liu, Xunhuai Wang, Cong Rao, Danni Luo, Xiaoning Guo
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03545- (2024)
Stone masonry structure has been widely utilized in dam construction due to its low cost and easy operation. However, its long-term durability has also been raised wide concern. Based on the demolition of the Kada dam, this study investigated whether
Externí odkaz:
https://doaj.org/article/c80cb6f455cb4dda94d646b77da980a0
Autor:
Zibo Zuo, Wouter De Corte, Yulin Huang, Xiaoming Chen, Yamei Zhang, Jin Li, Longlong Zhang, Jianzhuang Xiao, Yong Yuan, Ketao Zhang, Lulu Zhang, Viktor Mechtcherine
Publikováno v:
Virtual and Physical Prototyping, Vol 19, Iss 1 (2024)
ABSTRACTThree-dimensional (3D) printing has been profoundly changing the production mode of traditional industries. However, this technique is usually limited to metre-scale fabrication, which prevents large-scale 3D printing (LS3DP) applications suc
Externí odkaz:
https://doaj.org/article/141e9977358646adbd606cfecb2aadec
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02640- (2023)
The use of recycled coarse aggregate (RCA) produced from waste concrete in new concrete is an effective way to realize the recycling of construction and demolition waste. The utilization of accelerated carbonation to enhance RCA has attracted a lot a
Externí odkaz:
https://doaj.org/article/88a08a1300db479ea420249965c23dc1
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02546- (2023)
Concrete in cold environments may suffer from frost damage, which effects the hydration reaction and early strength development of cement. This study aims to test the early strength development of recycled coarse aggregate concrete in cold region usi
Externí odkaz:
https://doaj.org/article/b593ba788f1144a097f1ff0c9ab98ada
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01949- (2023)
As an intelligent construction technology, 3D printed concrete has made great progress in recent years, but research on the development law of hardened mechanical properties of 3D printed concrete is relatively limited, and the influence of printing
Externí odkaz:
https://doaj.org/article/4457f513a0884431a4b1fba6fbd33821
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02015- (2023)
A super-thin layer of mortar with recycled brick fines (RBF) for sintered perforated block masonry was prepared. Six mortar mixtures were designed with different replacement ratios of RBF from 0 % to 50 %. The physical and mechanical properties were
Externí odkaz:
https://doaj.org/article/503212e3cc3649c99e343b76f97cbaf8
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02024- (2023)
The disposal of construction spoil (CS) in landfill sites presents a significant environmental and economic concern due to the increasing amount and the associated disposal costs. This study evaluated the feasibility of utilizing recycled powder deri
Externí odkaz:
https://doaj.org/article/df713eedad954b0683052458aa9b6cc5
Publikováno v:
Case Studies in Construction Materials, Vol 17, Iss , Pp e01520- (2022)
In this paper, the most-concerned questions of recycled aggregate concrete (RAC) application, i.e., the structural safety performance, the availability of design code and project experience, and ecological and economic costs, are overviewed, aiming t
Externí odkaz:
https://doaj.org/article/b707fa2721d9495c8256880e852531b1
Publikováno v:
Materials, Vol 16, Iss 6, p 2371 (2023)
The contradiction between the scarcity of natural resources and the demand for construction materials has given rise to the application of recycled aggregates. Microbial self-healing concrete (SHC) is a clean and smart material, and its carrier has a
Externí odkaz:
https://doaj.org/article/9c6a79a415a641859671303d403bcb1c