Zobrazeno 1 - 10
of 360
pro vyhledávání: '"anti-slip"'
Autor:
QIAO Zhiyuan
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 11, Pp 62-65 (2024)
Objective Under extreme line and weather conditions, urban rail transit trains often experience low adhesion leading to wheel-rail slip or slide phenomena in mainline operation, making it necessary to optimize the train anti-slip control strategy. Me
Externí odkaz:
https://doaj.org/article/19319b95a80f43828d5399542ad2530f
Publikováno v:
Meitan kexue jishu, Vol 52, Iss 10, Pp 181-188 (2024)
The tilted angle of the coal seam leads to the tilted base of the discharge field in the corresponding area, causing the stability of the inner dump to be reduced and prone to sliding. In order to investigate the application effect and mechanism of a
Externí odkaz:
https://doaj.org/article/e4fbccee56ad44f492c644b42f56ea68
Publikováno v:
Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 235-239 (2024)
Objective Given the high operating speeds, minimal residual acceleration margin, and open-air track conditions of EMU (electric multiple units), as well as the deficiencies in conventional combination correction methods such as poor accuracy in crite
Externí odkaz:
https://doaj.org/article/98d150da2beb450a8615b5458151c42a
Internal force calculation of double row anti-slide pile structure based on finite difference method
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 51, Iss 5, Pp 95-104 (2024)
To develop an efficient internal force calculation model for double row anti-slide piles with connecting beams, the finite difference method was used to calculate the internal force of all piles at the load section and embedded end of double row pile
Externí odkaz:
https://doaj.org/article/2a563be7386d47f78b8b49d178943cc6
Publikováno v:
Frontiers in Materials, Vol 11 (2024)
This article conducts experimental research on the influencing factors of the anti-skid performance testing system SCRIM for asphalt pavement. Studied the distribution pattern of anti-skid performance test results of the testing system under differen
Externí odkaz:
https://doaj.org/article/d180ca93f69e4200a942cbb10a44d627
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 58, Iss 2, Pp 242-252 (2024)
Aiming at the issue of large CPU costs and low calculation accuracy in the design of right-angle fasteners in scaffolding structures, prediction models of fastener anti-slip performance and torsion performance based on machine learning are proposed.
Externí odkaz:
https://doaj.org/article/e5860fca0a644e1fbcd4f9bae6a0320c
Autor:
Changzhu Xing, Yanwei Yang, Chuanfeng Zheng, Dayu Liu, Haigang Li, Liying Guo, Weitao Lin, Chengda Wang
Publikováno v:
Buildings, Vol 14, Iss 11, p 3641 (2024)
Aiming at the problem of insufficient slope stability in deep foundation pit engineering, this paper takes the integrated urban and rural water supply project in Lingao County as the research object, simulates and analyzes the landslide process of th
Externí odkaz:
https://doaj.org/article/e29d3ad6e40f442d953e53a350d43363
Autor:
Qinpeng Shi, Dagang Wang, Xiaochao Zeng, Yinan Guo, Hao Wang, Ziyang Xu, Qiao Deng, Hailang Zhong, Bo Wang, Chenchen Li
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7556 (2024)
Renewable energy generation methods such as wind power and photovoltaic power have problems of randomness, intermittency, and volatility. Gravity energy storage technology can realize the stable and controllable conversion of gravity potential energy
Externí odkaz:
https://doaj.org/article/1886dc3752134b96958c2b727c89e0a9
Publikováno v:
Friction, Vol 11, Iss 8, Pp 1470-1492 (2023)
Abstract Tread wear and rolling contact fatigue (RCF) damage propagated on railway wheels are the two extremely important focal points as they can tremendously deteriorate wheel/rail interactions and hunting stability and destroy wheel surface materi
Externí odkaz:
https://doaj.org/article/096fcfcbd3c9413480a401c2f68667b7
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