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Influence of Design Parameters of Membrane-Type Flow Controller on Bearing Characteristics of Hydrostatic Guideways [PDF]

Micromachines
The hydrostatic guideway has been widely used in ultra-precision machine tools. The flow stability of the hydrostatic guideway has a significant impact on its bearing characteristics, and the flow controller is critical to safeguard the flow stability of
Yi Chen, Xiaoyu Xu, Ziqi Lin, Maoyuan Li, Guo Bi, Zhenzhong Wang   +5 more
doaj   +2 more sources

Research on Bearing Characteristics of Gravity Anchor in Clay

Journal of Marine Science and Engineering, 2023
The applications and studies of gravity anchors in the ocean are becoming more and more extensive. Most of the research, however, has been directed toward the bearing properties of sand.
Jianxing Yu, Pengfei Liu, Yang Yu, Xin Liu, Haoda Li, Ruoke Sun, Xuyang Zong   +6 more
doaj   +1 more source

Investigation on Bearing Characteristics of Gravity Wharf Rubble-Mound Foundation in Different Influencing Factors

Journal of Marine Science and Engineering, 2023
The use of the heavy hammer compaction method can enhance the bearing characteristics of underwater rubble-mound foundations. This is crucial to ensure the safety and stability of port and coastal engineering projects.
Cong Zhang, Zhende Zhu, Lun Dai, Shanyong Wang, Chong Shi, Duan Zhu   +5 more
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Bearing Characteristics of Tripod Bucket Jacket Foundation for Offshore Wind Turbines in Sand under Monotonic Loads

Journal of Marine Science and Engineering, 2022
Tripod bucket jacket foundation is an alternative foundation solution for deep-sea wind farms. This paper analyzes and compares the bearing characteristics of two tripod bucket jacket foundations with different height-diameter ratios, the tripod suction ...
Guilan Wang, Yi Gan, Conghuan Le, Ruiyang Yan, Xueyang Hu   +4 more
doaj   +1 more source

Analysis on Bearing Behavior of Single Pile under Combined Action of Vertical Load and Torque in Expansive Soil

Applied Sciences, 2023
To reasonably analyze the bearing characteristics of curved beam bridge pile foundation under the combined action of vertical force (V) and torque (T) in expansive soil, a method of determining Tu (limit torque) under the action of V is proposed ...
Zhi Wang, Jie Jiang, Shunwei Wang, Chenzhi Fu, Di Yang   +4 more
doaj   +1 more source

Mechanical behavior analysis and bearing capacity calculation of CFG pile composite foundation on coral sand site

Frontiers in Earth Science, 2023
Coral sand foundation formed by hydraulic fill often faces the problem of poor bearing capacity. This paper proposed for the first time to apply CFG pile composite foundation to coral sand sites to verify the feasibility of this scheme and understand its
Xiaobin Li, Xiaobin Li, Ruiyuan Zhang, Zhao Yang, Peishuai Chen, Fuquan Ji, Bing Wen   +6 more
doaj   +1 more source

Effect of Solidified Depth on the Vertical Compressive Bearing Characteristics of the Soil Continuously Solidified Pile Group Foundation

Applied Sciences, 2023
To meet the ultra-high bearing capacity design requirements of pile foundations under geological conditions without a good holding layer, we invented a new type of group pile foundation with the soil continuously solidified between piles (hereinafter ...
Tao Sun, Chen Wang, Dongjing Xu, Zhiyuan Lin, Junjie Yang, Shengmei Liu, Fakai Yang   +6 more
doaj   +1 more source

Numerical Investigation on the Interaction between a U-Shaped Pile Supporting Structure and an Adjacent Gravity Retaining Wall in River Dredging

Applied Sciences, 2023
There is significant interaction between the new supporting structure and the existing adjacent retaining wall in the dredging and excavation project of urban rivers.
Jiaqi Yan, Zipeng Qin, Ning Jiang, Linzhen Zhou, Zengran Chen, Yaqiang Niu, Yu Zhang   +6 more
doaj   +1 more source

Study on the Evolution Law of Internal Force and Deformation and Optimized Calculation Method for Internal Force of Cantilever Anti-Slide Pile under Trapezoidal Thrust Load

Buildings, 2023
The evolution law of internal force and deformation of an anti-slide pile affects the slope stability and prevention design in a significant way. Based on the similarity theory, a test system for the bearing characteristics of a cantilever anti-slide ...
Honghua Jin, Qingyang Ren, Songqiang Xiao   +2 more
doaj   +1 more source

A Numerical Model for the Compressive Behavior of Granular Backfill Based on Experimental Data and Application in Surface Subsidence

Metals, 2022
Granular backfill is generally confined in stopes to bear underground pressure in metal mines. Its mechanical behavior under lateral confinement is vital for controlling stope wall behavior and estimating surface subsidence in backfill mining operations.
Zhi-Hua Le, Qing-Lei Yu, Jiang-Yong Pu, Yong-Sheng Cao, Kai Liu   +4 more
doaj   +1 more source