Results 11 to 20 of about 116,257 (265)

Design of bridge blasting demolition [PDF]

open access: yesMATEC Web of Conferences, 2021
The paper presents the design of bridge blasting demolition scheme. The blasting methods has become the preferred method for bridge demolition not only in war period but also where bridge service life is exceeded.
Jangl Stefan   +2 more
doaj   +1 more source

Business services in Germany: bridges for innovation [PDF]

open access: yesThe Service Industries Journal, 2003
During the last 20 years, R&D and innovation activities in the service sector have clearly increased. Especially business services are believed to be one of the main drivers of technical changes and economic progress. Looking at the labour indices calculated over the period from 1982 to 1996 one notices a remarkable increase of over 70 percent for the ...
Czarnitzki, Dirk, Spielkamp, Alfred
openaire   +4 more sources

Steel Bridge Detailing | Bridge Design Services | Walkway and Bridges Design Services | Bridge Design and Cad Services | Steel Bridge Design & Detailing

open access: yes, 2023
Steel Bridge Detailing | Bridge Design Services | Walkway and Bridges Design Services | Bridge Design and Cad Services | Steel Bridge Design ...
openaire   +3 more sources

Review on the Service Safety Assessment of Main Cable of Long Span Multi-Tower Suspension Bridge

open access: yesApplied Sciences, 2021
The long-span multi-tower suspension bridge is widely used in the construction of river and sea crossing bridges. The load-bearing safety and anti-sliding safety of its main cable are directly related to the structural safety of a suspension bridge ...
Dagang Wang   +3 more
doaj   +1 more source

Time-Variant Seismic Fragility of Offshore Continuous Beam Bridges Based on Collapse Analysis

open access: yesApplied Sciences, 2020
In this paper, the concrete carbonation and chloride-induced corrosion of bridge structure in the service period under the offshore environment were comprehensively considered.
Zhaodong Shi   +3 more
doaj   +1 more source

A Reliability-Based Framework for Damage Accumulation Due to Multiple Earthquakes: A Case Study on Bridges

open access: yesInfrastructures, 2023
Damage accumulation due to multiple seismic impacts over time has a significant effect on the residual service life of the bridge. A reliability-based framework was developed to make decisions in bridge maintenance activities.
Nilupa Herath   +5 more
doaj   +1 more source

Research Progress on Tribology of Sliding Plate Materials for Bridge Bearings [PDF]

open access: yesCailiao Baohu, 2023
The sliding plate material of bridge bearing is the key part to realize the bearing, sliding and rotation of bridge bearing.This paper expounded the structure and working condition characteristics of sliding plate for bridge bearing, introduced the ...
ZHAN Shengpeng, LI Ruize, MA Changfei, JIA Dan, DUAN Haitao, JING Guoqiang, MA Lixin, YANG Tian, LI Xiaojing
doaj   +1 more source

Implementation of automated monitoring systems for bridge structures in Ukraine: World experience and national perspectives [PDF]

open access: yesДороги і мости
Introduction. Highway bridges are an important element of the transport infrastructure of any country, and Ukraine is no exception. Their safe operation is critical to ensure the sustainable functioning of logistics systems and economic development of ...
Serhii Zavhorodniy   +2 more
doaj   +1 more source

Estimating the resistance of aging service-proven bridges with a Gamma process-based deterioration model

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2019
The environmental or anthropogenic factors, to which the in-service bridges are subjected, are responsible for the reduction of bridge performance, and finally lead to great service risk for bridges and increase the probability of substantial economic ...
Cao Wang   +3 more
doaj   +1 more source

Bridging the Gap between Legacy Services and Web Services [PDF]

open access: yes, 2010
Web Services is an increasingly used instantiation of Service-Oriented Architectures (SOA) that relies on standard Internet protocols to produce services that are highly interoperable. Other types of services, relying on legacy application layer protocols, however, cannot be composed directly.
Bissyandé, Tegawendé F.   +4 more
openaire   +3 more sources

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