Results 71 to 80 of about 491 (154)

Performance assessment of deck link slabs in multi-span bridges: a case study of the Plott Creek Bridge

Frontiers in Built Environment
The use of link-slab connections in simply supported multi-span bridge decks is a widely adopted strategy to minimize the number of expansion joints, reducing long-term maintenance issues and improving the roadway surface quality. Current design practice
Sandra Villamizar, Sandra Villamizar, Osama Abdelaleim, Daniel Gomez, Julio Ramirez, Ghadir Haikal   +5 more
doaj   +1 more source

Mathematical models and algorithms for determining the modes of an intelligent stage control sensor [PDF]

E3S Web of Conferences
In article discusses models of unlimited track circuits with a receiver, adapting to different working conditions, applied double receiver with one power supply in the middle, which allows you to extend the length of the continuous rail circuit. For this,
Aliev Ravshan, Matvaliyev Davronbek
doaj   +1 more source

Design and Analysis of a New Type of Metal Belt Continuously Variable Transmission

Jixie chuandong, 2015
The basic structure based on metal belt CVT（ Metal Belt Continuously Variable Transmission,referred to as MB- CVT）,through the introducing the jointless wire rope and changing the metal block shape,a new type of metal belt CVT is designed,namely the Wire
Zhang Wu, Guo Wei, Lu Zhengxiong, Cao Jianbo   +3 more
doaj  

Integral bridge abutment with composite dowels: structural scheme and failure patterns

Fracture and Structural Integrity
This paper presents a novel integral abutment design incorporating a composite dowel girder and H-shaped steel pile abutments to enhance load-bearing capacity and construction efficiency.
Zhihua Xiong, Di Di, Hui Wang, Zhenhua Pan, Markus Feldmann   +4 more
doaj   +1 more source

Analysis of Transient Response of ZPW-2000A Jointless Track Circuit Considering Frequency Variation. [PDF]

Comput Intell Neurosci, 2022
Zhao B, Yu G, Wang D, Chen L, Ou J.
europepmc   +1 more source

Mitigation of thermal effects in bridges: A comprehensive review of control methodologies

Journal of Traffic and Transportation Engineering (English ed. Online)
Bridge structures experience complex thermal effects under the influence of environmental factors and internal heat sources, leading to adverse impacts on structural safety and durability.
Zhiyuan Ma, Yongjian Liu, Jiang Liu, Yi Lyu   +3 more
doaj   +1 more source

Bending performance of prefabricated ultra-thin UHPC unit plate reinforced orthotropic steel bridge decks

Frontiers in Materials
To address the challenges related to lengthy construction period, complex maintenance requirement, and the elevated risk of shrinkage cracking associated with cast-in-place UHPC reinforcement of orthotropic steel bridge decks. This paper proposes a novel
Xiang Zhou, Xiang Zhou, Jinlong Jiang, Jinlong Jiang, Le Liu, Le Liu, Shan Wang, Shan Wang, Xilei Deng, Xilei Deng, Yong Li, Yong Li, Zhongya Zhang, Zhongya Zhang   +13 more
doaj   +1 more source

Transcriptomics Analysis Reveals a Putative Role for Hormone Signaling and MADS-Box Genes in Mature Chestnut Shoots Rooting Recalcitrance. [PDF]

Plants (Basel), 2022
Vielba JM, Rico S, Sevgin N, Castro-Camba R, Covelo P, Vidal N, Sánchez C.   +6 more
europepmc   +1 more source

Numerical Analysis Models for Jointless Bridges Through Sensitivity Analysis [PDF]

Journal of the Computational Structural Engineering Institute of Korea, 2021
Chi-Oug Noh, Seung-Won Kim, Hwan-Woo Lee, Moon-Seok Nam   +3 more
openaire   +1 more source

Multiplex CRISPR-Cas9 knockout of EIL3, EIL4, and EIN2L advances soybean flowering time and pod set. [PDF]

BMC Plant Biol, 2023
Cheng Y, Li Y, Yang J, He H, Zhang X, Liu J, Yang X.   +6 more
europepmc   +1 more source