Results 21 to 30 of about 1,982 (245)

Novel approach to extract dense full-field dynamic parameters of large-scale bridges using spatial sequence video

Journal of Civil Engineering and Management, 2021
This study proposes the use of a high-speed camera as a holographic visual sensor to obtain the dense full-field dynamic parameters of the main beam of a bridge by the field of view through uniaxial rotation photography. Based on the basic principle that
Guojun Deng, Zhixiang Zhou, Shuai Shao, Xi Chu, Peng Du   +4 more
doaj   +1 more source

Study, Review and Analysis of Self-Anchored Suspension Bridge

International Journal for Research in Applied Science and Engineering Technology, 2023
Abstract: A self-Anchored Suspension Bridge is a type of bridge in which the construction of anchored system is avoided and the cable is embedded into the deck system. In this work, the analysis and design of Self-Anchored Suspension Bridge is done by using CSi Bridge software with standard parameter and design loads which are mentioned in Indian codes.
Himanshu Garg, Dr. Umesh Pendharkar
openaire   +1 more source

Overview of the Construction Scheme for the Jiasong Highway Bridge over the Huangpu River [PDF]

预应力技术
The Jiasong Highway Bridge over the Huangpu River is located in Songjiang District, Shanghai. It is planned as a secondary highway with six lanes in both directions and non-motorized lanes on both sides.
Jianfeng Cao
doaj   +1 more source

Comparative Analysis of Buffer and Damper Positions for Increasing the Seismic Performance of Suspension Bridge

Buildings, 2022
In this research, a finite element model is established to investigate effective seismic control schemes for a self-anchored suspension bridge (SASB) with three towers.
Shengshan Pan, Jichong Wang, Shuli Fan, Kailun Tian, Weizhi Zhu   +4 more
doaj   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

Advanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera, Chiranjeevi Kanike, Appurva Tiwari, Hongyan Wu, Larry D. Unsworth, Ben Bin Xu, Xuehua Zhang   +6 more
wiley   +1 more source

Spanning capacity analysis of self-anchored suspension bridges based on the stability and compression strength of stiffening girder

Journal of Asian Architecture and Building Engineering
Considerable axial compression stress exists in the stiffening girder of self-anchored suspension bridges. Therefore, failures of self-anchored suspension bridges will be either due to material failure or instability of the stiffening girder, which will ...
Cunyu Cui, Changyan Niu, Jianguo Dai, Yongcheng Lu   +3 more
doaj   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

Advanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko, Seongchan Kim, Jun‐Hyeok Han, Sanghee Lee, Minji Ahn, Hong En Fu, Young Jun Jang, Yoo Sang Jeon, Weiguo Li, Young Keun Kim, Dong‐Hyun Kim   +10 more
wiley   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Modal Parameter Identification and Numerical Simulation for Self-anchored Suspension Bridges Based on Ambient Vibration

E3S Web of Conferences, 2018
This paper chooses the Nanjing-Hangzhou high speed overbridge, a self-anchored suspension bridge, as the research target, trying to identify the dynamic characteristic parameters of the bridge by using the peak-picking method to analyze the velocity ...
Liu Bing, Sun Li Guo
doaj   +1 more source

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source