Zobrazeno 1 - 10
of 376
pro vyhledávání: '"ANNAN ZHOU"'
Autor:
Kittipong Kunchariyakun, Patimapon Sukmak, Gampanart Sukmak, Veena Phunpeng, Suksun Horpibulsuk, Arul Arulrajah, Annan Zhou
Publikováno v:
Developments in the Built Environment, Vol 20, Iss , Pp 100552- (2024)
Biochar (BC) is an eco-friendly material produced through coal pyrolysis and can improve the mechanical properties of cement-based construction and building materials. This research study explored the effects of BC and natural sand (Sand) replacement
Externí odkaz:
https://doaj.org/article/6f2860d45d984b1cb4454a375fefb4c8
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03523- (2024)
Conventional practices in earth construction, such as cement stabilization and the energy-intensive firing of bricks, contribute significantly to carbon emissions due to the processes involved in cement production and kiln operation. Additionally, co
Externí odkaz:
https://doaj.org/article/2fc29e93ca624e7fbad601979e5ac2a3
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 15, Iss 6, Pp 1603-1614 (2023)
In practical engineering, the total vertical stress in the soil layer is not constant due to stress diffusion, and varies with time and depth. Therefore, the purpose of this paper is to investigate the effect of stress diffusion on the two-dimensiona
Externí odkaz:
https://doaj.org/article/eb7b2aff8287447a9c737615d3870390
Autor:
Hongxia Xing, Shensen Li, Yongchao Fu, Xin Wan, Annan Zhou, Feifei Cao, Qing Sun, Nana Hu, Mengqing Ma, Wenwen Li, Changchun Cao
Publikováno v:
Renal Failure, Vol 45, Iss 1 (2023)
AbstractBackground Renal dysfunction and disruption of renal endothelial glycocalyx are two important events during septic acute kidney injury (AKI). Here, the role and mechanism of hyaluronidase 1 (HYAL1) in regulating renal injury and renal endothe
Externí odkaz:
https://doaj.org/article/507667333bce461aa149d2a460a7a604
Publikováno v:
International Journal of Digital Earth, Vol 15, Iss 1, Pp 1485-1505 (2022)
Numerous news or event pictures are taken and shared on the internet every day that have abundant information worth being mined, but only a small fraction of them are geotagged. The visual content of the news image hints at clues of the geographical
Externí odkaz:
https://doaj.org/article/8e17c866d0294832a35980ebb4c387bb
Publikováno v:
Underground Space, Vol 7, Iss 5, Pp 786-797 (2022)
This paper presents a numerical investigation of the mechanical behaviour of segmental linings owing to the existence of voids in the composite lining. The composite lining was formed by mining outside and shield tunnelling inside with backfill in be
Externí odkaz:
https://doaj.org/article/b42cf9551c3e454a89b1e1dc2f258e7a
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 4, Pp 1292-1303 (2022)
This study presents a framework for predicting geological characteristics based on integrating a stacking classification algorithm (SCA) with a grid search (GS) and K-fold cross validation (K-CV). The SCA includes two learner layers: a primary learne
Externí odkaz:
https://doaj.org/article/f7b0f2491ccb4048a5fd4a336b9a0ad4
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 4, Pp 1232-1240 (2022)
An accurate prediction of earth pressure balance (EPB) shield moving performance is important to ensure the safety tunnel excavation. A hybrid model is developed based on the particle swarm optimization (PSO) and gated recurrent unit (GRU) neural net
Externí odkaz:
https://doaj.org/article/d73d7d8a2de849299a14ae1c38fd5d2e
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 120, Iss , Pp 103338- (2023)
Scale conversion between DEMs is an important issue in geomorphometry. There are many mature studies on the generation of low-resolution(LR) DEMs from high-resolution(HR) DEMs. However, as an important and convenient means of obtaining HR DEMs, tradi
Externí odkaz:
https://doaj.org/article/cc5e7851e3484d5f8685e508c5f26ae5
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 3, Pp 909-921 (2022)
This paper presents an experimental study and micro-mechanism discussion on gypsum role in the mechanical improvements of cement-based stabilized clay (CBSC). A soft marine clay at two initial water contents (i.e. 50% and 70%) was treated by reconsti
Externí odkaz:
https://doaj.org/article/fbf4400a16a942fa8d925997ea220ec0