Resource Type

Journal Article 493

Year

2023 37

2022 48

2021 28

2020 29

2019 38

2018 32

2017 28

2016 27

2015 31

2014 25

2013 25

2012 18

2011 17

2010 26

2009 14

2008 12

2007 14

2006 8

2005 8

2004 5

open ︾

Keywords

risk assessment 14

Risk assessment 10

assessment 10

life cycle assessment 10

safety assessment 6

finite element method 4

risk analysis 4

structural health monitoring 4

surface integrity 4

topology optimization 4

Bayesian belief network 3

COVID-19 2

China 2

Data privacy 2

Health risk assessment 2

Human health risk assessment 2

Hypervelocity impact 2

Machine learning 2

Organic pollutants 2

open ︾

Search scope:

排序： Display mode:

Recent development in low-constraint fracture toughness testing for structural integrity assessment of

Jidong KANG, James A. GIANETTO, William R. TYSON

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 4,   Pages 546-553 doi: 10.1007/s11465-018-0501-2

Abstract:

Fracture toughness measurement is an integral part of structural integrity assessment of pipelinessingle-edge-notched bend (SE(B)) specimen with a deep crack is recommended in many existing pipeline structuralintegrity assessment procedures.Examples are also given of the integration of fracture toughness data from SE(T) tests into structuralintegrity assessment.

Keywords： fracture toughness     constraint effect     single-edge-notched tension test     pipeline     structural integrity assessment    

HTML PDF Collect

Emerging challenges to structural integrity technology for high-temperature applications

TU Shantung

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 375-387 doi: 10.1007/s11465-007-0066-y

Abstract: Structural integrity technology has been widely used with great success for the design, manufacture andThe modern needs of structural integrity technology are largely attributed to the increase of serviceintegrity technology.The state-of-the-art of structural integrity technology for high temperature applications is reviewedSuggestions are provided for the improvement of current design and assessment methods.

Keywords： manufacture     aviation industry     conversion     petrochemical     temperature    

HTML PDF Collect

Local fracture properties and dissimilar weld integrity in nuclear power plants

Guozhen WANG, Haitao WANG, Fuzhen XUAN, Shantung TU, Changjun LIU

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 283-290 doi: 10.1007/s11465-013-0250-1

Abstract: power plants were investigated by using the single-edge notched bend (SENB) specimens, and their use in integrityassessment of DMWJ structures was analyzed.In most cases, the assessment results will be potentially unsafe.Therefore, it is recommended to obtain and use local mechanical and fracture properties in the integrityassessment of DMWJs.

Keywords： local fracture properties     dissimilar metal welded joint     integrity assessment     strength mismatch     crack    

HTML PDF Collect

Shear assessment of compression flanges of structural concrete T-beams

Bj?rn SCHüTTE,Viktor SIGRIST

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 4,   Pages 354-361 doi: 10.1007/s11709-014-0082-z

Abstract: As is known, strut-and-tie models represent the force flow within a structural member at ultimate.For the assessment of a structure it may be worthwhile to improve the accuracy.

Keywords： concrete structures     structural assessment     stress field analysis     shear    

HTML PDF Collect

Structural pavement assessment in Germany

Lutz PINKOFSKY, Dirk JANSEN

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 183-191 doi: 10.1007/s11709-017-0412-z

Abstract: Germany’s motorways and trunk roads encourages the use of innovative, sound and reliable methods for the structuralassessment on network level as well as on project level.Essential elements for this are data, which allow a reliable assessment.For a holistic approach to structural pavement assessment performance orientated measurements will beThe paper summarizes the actual assessment procedures in Germany as well as the ongoing work on the development

Keywords： pavement assessment     Germany     structure     system    

HTML PDF Collect

Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and

Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 425-437 doi: 10.1007/s11709-017-0427-5

Abstract: In the second step, having the structural destructions of the first step in view, a pushdown analysisFinally, the annual probability of structural collapse under simultaneous earthquake and blast loads

Keywords： gas blast     pushdown analysis     progressive collapse     annual probability of structural collapse     3D model of    

HTML PDF Collect

evaluation of loading conditions during pressurized thermal shock transients based on thermal-hydraulics and structural

Jinya KATSUYAMA, Shumpei UNO, Tadashi WATANABE, Yinsheng LI

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 4,   Pages 563-570 doi: 10.1007/s11465-018-0487-9

Abstract:

The thermal hydraulic (TH) behavior of coo-lant water is a key factor in the structural integritypressurized thermal shock (PTS) events, because the TH behavior may affect the loading conditions in the assessmentBased on the results of TH analysis with different operator action times, we also performed structuralfor evaluating thermal-stress distributions in the RPV during PTS events as loading conditions in the structuralintegrity assessment.

Keywords： structural integrity     reactor pressure vessel     pressurized thermal shock     thermal hydraulic analysis     pressurized    

HTML PDF Collect

An Exploration of Surface Integrity Remanufacturing for Aeroengine Components

Qiao Xiang,Yong He,Ting-hong Hou

Frontiers of Engineering Management 2016, Volume 3, Issue 2,   Pages 107-114 doi: 10.15302/J-FEM-2016025

Abstract: Surface integrity is the major factor impacting on the operation quality, service life and reliabilityThe surface integrity of aeroengine component is damaged by the failures such as crack, deformation,It adopts advanced remanufacturing technologies to restore or improve the surface integrity and regenerateThis paper firstly puts forward the concept, namely surface integrity remanufacturing for aeroengineUltimately, some application examples of surface integrity remanufacturing technologies as well as their

Keywords： aeroengine component     surface integrity     remanufacturing     surface integrity remanufacturing    

HTML PDF Collect

Modeling considerations in seismic assessment of RC bridges using state-of-practice structural analysis

Ricardo MONTEIRO, Miguel ARAÚJO, Raimundo DELGADO, Mário MARQUES

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 109-124 doi: 10.1007/s11709-017-0389-7

Abstract: design codes, as an alternative to complete nonlinear time-history analysis for seismic design and assessmentto contribute to this need by providing further insight with respect to the use of commonly employed structuralThe adopted structural analysis program proved to be accurate, yielding reliable estimates, both in termsof local plastic hinge behavior and global structural behavior.

Keywords： nonlinear analysis     pushover     RC bridges     structural modelling software    

HTML PDF Collect

Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 867-876 doi: 10.1007/s11709-021-0745-5

Abstract: The performance of the wood-frame buildings after tornadoes has shown that the majority of the wind damage resulted from building envelope failure most typically due to the loss of the roof. To assess the performance and the reliability of low-rise wood-frame residential buildings with a focus on the roofs, fragility analysis can be used to estimate the probability of failure of a roof when constructed with specified nails and sheathing sizes. Thus, this paper examines the fragility of specific types of nails, roof-to-wall (RW) connection details, and sheathing sizes based on the damaged roofs that were previously assessed in the Dunrobin area in Ottawa (Ontario) that was hit with an Enhanced Fujita (EF3) tornado on September 21, 2018. The presented fragility analysis considers four scenarios, including different sheathing and nail sizes. Dead loads, wind loads, and resistance on the sheathing panels were compiled and analyzed to determine the failure of the examined roofs. The eight fragility models suggest that the safest roof sheathing (RS) is the 1.22 m × 1.22 m sheathing panel with 8 d nails, and the safest RW connections is achieved by using H2.5 hurricane clips.

Keywords： tornadoes     wind loads     low-rise buildings     fragility analysis     risk assessment     structural failures    

HTML PDF Collect

Performance assessment of innovative seismic resilient steel knee braced frame

Tony T. Y. YANG,Yuanjie LI

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 291-302 doi: 10.1007/s11709-016-0340-3

Abstract: Buckling restrained knee braced truss moment frame (BRKBTMF) is a novel and innovative steel structuralsystem that utilizes the advantages of long-span trusses and dedicated structural fuses for seismicBRKBTMF utilizes buckling restrained braces (BRBs) as the designated structural fuses to dissipate theThis allows the BRKBTMF to economically and efficiently create large span structural systems for seismicThe results confirm that BRKBTMF can effectively control the structural and non-structural component

Keywords： buckling restrained brace     innovative structural system     collapse simulation     seismic assessment    

HTML PDF Collect

Assessment of an alternative to deep foundations in compressible clays: the structural cell foundation

Sergio A. MARTÍNEZ-GALVÁN, Miguel P. ROMO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 67-80 doi: 10.1007/s11709-017-0399-5

Abstract: deep foundation for buildings on saturated, compressible-low strength clayey soil deposits, branded structuralconfined soft clays within the lateral stiff diaphragms will remain constant upon loading, the hollowed structuralFurther savings result from appreciably smaller concrete volumes required for building the structural

Keywords： deep foundations     bearing capacity     resistant moment     structural cell     3D numerical modeling    

HTML PDF Collect

Frontier of continuous structural health monitoring system for short & medium span bridges and conditionassessment

Ayaho MIYAMOTO, Risto KIVILUOMA, Akito YABE

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 569-604 doi: 10.1007/s11709-018-0498-y

Abstract: The kernel of such bridge management is to develop a method of safety(condition) assessment on itemsshort and medium span bridges based on the qualitative or quantitative information, mainly two advanced structuraldescribed to review and analyse the potential of utilizing the long term health monitoring in safety assessmentspecial designed mobile loading device(vehicle) for short and medium span road bridges to assess the structuralthe influence of dynamic disturbances due to such factors as the roughness of the road surface, and a structural

Keywords： condition assessment     short & medium span bridge     structural health monitoring(SHM)     long-term data collection    

HTML PDF Collect

Assessment of robustness of structures: Current state of research

Colin BRETT, Yong LU

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 356-368 doi: 10.1007/s11709-013-0220-z

Abstract: The concept of structural robustness and relevant design guidelines have been in existence in the progressiveapartment building; however, in the more general context, research on the evaluation and enhancement of structuralThis paper is aimed to provide a general overview of the current state of research concerning structural

Keywords： structural robustness     abnormal exposure     vulnerability     collapse     consequence    

HTML PDF Collect

Structural performance assessment of GFRP elastic gridshells by machine learning interpretability methods

Soheila KOOKALANI; Bin CHENG; Jose Luis Chavez TORRES

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1249-1266 doi: 10.1007/s11709-022-0858-5

Abstract: The prediction of structural performance plays a significant role in damage assessment of glass fiberOutput features of structural performance considered in this study are the maximum stress as fSHAP is employed to describe the importance of each variable to structural performance both locally and

Keywords： machine learning     gridshell structure     regression     sensitivity analysis     interpretability methods    

HTML PDF Collect

Title Author Date Type Operation

Recent development in low-constraint fracture toughness testing for structural integrity assessment of

Jidong KANG, James A. GIANETTO, William R. TYSON

Journal Article

Emerging challenges to structural integrity technology for high-temperature applications

TU Shantung

Journal Article

Local fracture properties and dissimilar weld integrity in nuclear power plants

Guozhen WANG, Haitao WANG, Fuzhen XUAN, Shantung TU, Changjun LIU

Journal Article

Shear assessment of compression flanges of structural concrete T-beams

Bj?rn SCHüTTE,Viktor SIGRIST

Journal Article

Structural pavement assessment in Germany

Lutz PINKOFSKY, Dirk JANSEN

Journal Article

Proposal of a probabilistic assessment of structural collapse concomitantly subject to earthquake and

Gholamreza ABDOLLAHZADEH, Hadi FAGHIHMALEKI

Journal Article

evaluation of loading conditions during pressurized thermal shock transients based on thermal-hydraulics and structural

Jinya KATSUYAMA, Shumpei UNO, Tadashi WATANABE, Yinsheng LI

Journal Article

An Exploration of Surface Integrity Remanufacturing for Aeroengine Components

Qiao Xiang,Yong He,Ting-hong Hou

Journal Article

Modeling considerations in seismic assessment of RC bridges using state-of-practice structural analysis

Ricardo MONTEIRO, Miguel ARAÚJO, Raimundo DELGADO, Mário MARQUES

Journal Article

Fragility assessment of wood sheathing panels and roof-to-wall connections subjected to wind loading

Journal Article

Performance assessment of innovative seismic resilient steel knee braced frame

Tony T. Y. YANG,Yuanjie LI

Journal Article

Assessment of an alternative to deep foundations in compressible clays: the structural cell foundation

Sergio A. MARTÍNEZ-GALVÁN, Miguel P. ROMO

Journal Article

Frontier of continuous structural health monitoring system for short & medium span bridges and conditionassessment

Ayaho MIYAMOTO, Risto KIVILUOMA, Akito YABE

Journal Article

Assessment of robustness of structures: Current state of research

Colin BRETT, Yong LU

Journal Article

Structural performance assessment of GFRP elastic gridshells by machine learning interpretability methods

Soheila KOOKALANI; Bin CHENG; Jose Luis Chavez TORRES

Journal Article