Results 21 to 30 of about 991,648 (248)

A Bridge Information Modeling (BrIM) Framework for Inspection and Maintenance Intervention in Reinforced Concrete Bridges

open access: yesBuildings, 2023
Reinforced concrete bridges (RCBs) are essential elements of transportation infrastructure, necessitating ongoing inspection and maintenance to guarantee their durability and structural integrity. This research aims to develop an integrated framework for
Ahmed Gouda Mohamed   +2 more
doaj   +1 more source

Development of Inspection Robots for Bridge Cables

open access: yesThe Scientific World Journal, 2013
This paper presents the bridge cable inspection robot developed in Korea. Two types of the cable inspection robots were developed for cable-suspension bridges and cable-stayed bridge.
Hae-Bum Yun   +3 more
doaj   +1 more source

An Enhanced Information Retrieval Method Based on Ontology for Bridge Inspection

open access: yesApplied Sciences, 2022
Bridge management systems (BMSs) are widely used to assist an inspector in performing element-level bridge inspection. Retrieving and determining target elements to be inspected becomes an important factor in the efficiency of bridge inspection.
Yang Zhang   +4 more
doaj   +1 more source

Review on Self-Healing Capacity of Asphalt Mixtures by Microwave Heating

open access: yesZhongwai Gonglu
Asphalt pavement generates cracking damage under the action of vehicle loads and other factors, which triggers various distresses. Microwave heating technology can rapidly increase the temperature of mixtures, enhance the self-healing capacity of asphalt,
DENG Yue, DONG Yuming, SUN Daquan
doaj   +1 more source

Development of a Structural Integrity Non-destructive Inspection System for Bridges Made of Weathering Steel [PDF]

open access: yesMATEC Web of Conferences, 2019
Due to the increasing volume of traffic, bridges are exposed to higher loads as it was considered during the planning phase. Therefore, a regular inspection is necessary in order to detect cracks at very early stages.
Salmen Björn Torsten   +2 more
doaj   +1 more source

Field Static load Effect on Performance of Hollow Section Girder Bridge Subjected to Fire (Part A) [PDF]

open access: yesEngineering and Technology Journal, 2016
Hollow Bridge section inspection was carried out in this study and different reasons may cause major failure of bridge. The field inspection of bridge structural elements has been paying more attention of engineering academic researchers.
Haleem K. Hussain
doaj   +1 more source

Quantifying the reliability of defects located by bridge inspectors through human observation behavioral analysis

open access: yesDevelopments in the Built Environment, 2023
Distinct site conditions and individual expertise contribute to the subjective nature of bridge inspection processes, which involve uncertain human factors.
Pengkun Liu   +3 more
doaj   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

open access: yesMolecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller   +10 more
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

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