Results 21 to 30 of about 127,479 (265)

Permeability similarity of soils in centrifugal model tests

Yantu gongcheng xuebao, 2022
Whether the time scale tp/tm=n2 for consolidation and pore water pressure diffusion in centrifugal model tests is correct or not is infact. How the permeability coefficient of soils changes with the centrifugal acceleration.
WANG Nian-xiang 1, 2 , , REN Guo-feng 1, 2, GU Xing-wen 1, 2
doaj   +1 more source

Pumping-induced reactivation of a pre-existing normal fault: insights from a centrifuge model test

Frontiers in Earth Science, 2023
Pumping-induced normal fault reactivation and the resultant ground fracture have been observed in faulted basins worldwide, but the process and mechanism are poorly understood thus far.
Jiawei Wan, Jiawei Wan, Bin Li, Bin Li, Yang Gao, Yang Gao, Chengxuan Tan, Chengxuan Tan, Zhuang Li   +8 more
doaj   +1 more source

Centrifuge Model Test on the Settlement of Valley-Type Loess Filled after Construction and Subjected to Rainfall Infiltration

Advances in Civil Engineering, 2021
With the rapid development of infrastructure construction in western China where hilly and gully areas are distributed, there are lots of large-scale filling engineering in recent years.
Jiwen Zhang, Jie Cao, Bo Li, Kunye Zhou, Xilin Lü   +4 more
doaj   +1 more source

Non-inertial effects on matter motion in centrifugal model tests

Yantu gongcheng xuebao, 2021
As the major scale model test equipment in geotechnical engineering, the centrifuge has become more widely used in the fields of explosions and landslides involving high-speed movement of materials with the continuous improvement of its test capabilities.
LING Dao-sheng 1, 2, SHI Chang-yu 1, ZHENG Jian-jing 2, ZHAO Yu 1, 2, CHEN Yun-min 1, 2
doaj   +1 more source

Centrifuge model test study on pile-anchor support system

Soils and Foundations
With the increasing development of underground engineering, various support systems of foundation pits are emerging, and the pile-anchor support system is widely used in deep foundation pit engineering construction. A series of centrifuge model tests for
Xiaomeng Xue, Ga Zhang
doaj   +1 more source

Fiber Bragg grating test system and model tests based on geotechnical centrifuge

Yantu gongcheng xuebao, 2017
The fiber Bragg grating (FBG) sensing technology has many advantages such as associate distribution, high precision, anti-electromagnetic, real-time monitoring, etc., and the sensors can be miniaturized according to monitoring objects.
JIA Li-xiang 1, SHI Bin 1, WEI Guang-qing 2, ZHANG Zheng 1, TONG Heng-jin 2
doaj   +1 more source

Seismic performance of group pile foundation with ground improvement during liquefaction

Soils and Foundations, 2021
A pile foundation with ground improvement under the footing is a composite foundation with the objectives of enhancing the seismic performance and rationalizing the substructure by combining the pile foundation with ground improvement.
Yasuo Sawamura, Keita Inagami, Tomohiko Nishihara, Takashi Kosaka, Masahiro Hattori, Makoto Kimura   +5 more
doaj   +1 more source

Calibration of the Performance of Bidirectional Shaker Table in Centrifuge Model Tests Using Sensor Networks

International Journal of Distributed Sensor Networks, 2013
Great concern for the safety of high rock-fill dams which are being or to be built in the southwestern area of China with high seismicity is attracted.
Hongjun Li, Hong Zhong, Xuedong Zhang, Yanyi Zhang, Yujing Hou   +4 more
doaj   +1 more source

A Centrifuge Model Test of the Ground Motion Response in a Moderately Stiff Soil

Shock and Vibration, 2021
The ground motion response in a moderately stiff soil in seismic events has been traditionally studied based on the actual field records which, however, have yet to offer consistent results regarding the amplification effect of the ground motion.
Jing-Yan Lan, Ting Wang, Diwakar Khatri Chhetri, Mohammad Wasif Naqvi, Liang-Bo Hu   +4 more
doaj   +1 more source

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source