Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Zong Guang Sun"'
Publikováno v:
Structural Monitoring and Maintenance. 2:65-75
Among the destruction instances of half-through arch bridges, the shorter hangers are more likely to be ruined. For a thorough investigation of the hanger system durability, we have studied vehicle impact effect on hangers with vehicle-bridge couplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5de0182ebe34dcb409369c5419208302
https://doi.org/10.12989/smm.2015.2.1.065
https://doi.org/10.12989/smm.2015.2.1.065
Publikováno v:
Advanced Materials Research. :1390-1393
This paper proposes a new damage warning process for structural health monitoring (SHM) system, which utilizes probability analysis on information of frequency abnormal development. This process was introduced to analyze information collected in freq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f05c21b86f134dc1fe72a210a2ca3503
https://doi.org/10.4028/www.scientific.net/amr.1065-1069.1390
https://doi.org/10.4028/www.scientific.net/amr.1065-1069.1390
Publikováno v:
Applied Mechanics and Materials. :705-709
The simulation models concrete filled steel tubular arch was constructed by using a finite element software, the 1/4 vehicle model and vehicle vibration equilibrium equation were derived by D Alemberts principle, samples of each bridge roughness were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e49cb256292f19e103de70e026257f6
https://doi.org/10.4028/www.scientific.net/amm.477-478.705
https://doi.org/10.4028/www.scientific.net/amm.477-478.705
Publikováno v:
Applied Mechanics and Materials. :1269-1272
Based on the statistics probability of certain order frequenciy deviates from its normal range, this paper puts forward a new damage alarm index and corresponding damage alarming method for structural health monitoring. Demonstrating the feasibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19defc7194f0a8f26a9b64ddc8f29a5
https://doi.org/10.4028/www.scientific.net/amm.351-352.1269
https://doi.org/10.4028/www.scientific.net/amm.351-352.1269
Publikováno v:
Applied Mechanics and Materials. :1214-1217
Based on the statistical probability of abnormal frequency offset, this paper puts forward a new structural damage alarm index. Demonstrating the feasibility of corresponding structural damage alarming method, this article introduces the index to ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::674e0648cf909f73cefbd4a2ecceb9d1
https://doi.org/10.4028/www.scientific.net/amm.226-228.1214
https://doi.org/10.4028/www.scientific.net/amm.226-228.1214
Autor:
Zong Guang Sun, Yuan Shao
Publikováno v:
Applied Mechanics and Materials. :2393-2397
Error sensibility analysis of finite element model is widely used to obtain high-accuracy model, which is very important for structure simulation, damage identification and health diagnosis. ANSYS finite element software is used to build the initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::493188e3d81f025561911060e73062e7
https://doi.org/10.4028/www.scientific.net/amm.178-181.2393
https://doi.org/10.4028/www.scientific.net/amm.178-181.2393
Publikováno v:
Applied Mechanics and Materials. :1295-1298
This paper demonstrates a new abnormal index based on frequency change for structural health monitoring (SHM) which utilizes probability and statistics method. And it was introduced to analyze a steel frame. The results show it could indicate the abn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e3553f14683b4ebe2102aee2dbc8a68
https://doi.org/10.4028/www.scientific.net/amm.166-169.1295
https://doi.org/10.4028/www.scientific.net/amm.166-169.1295
Publikováno v:
Applied Mechanics and Materials. :2513-2520
Static and dynamic test of 85m span half-through steel tube concrete truss arch were in. Follow contents were determined in the static test:control section deflection of steel tube concrete arch rib under test load;deck control section deflection and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b2aaf83f93b65b331bf73624b276c9d
https://doi.org/10.4028/www.scientific.net/amm.178-181.2513
https://doi.org/10.4028/www.scientific.net/amm.178-181.2513
Publikováno v:
Applied Mechanics and Materials. :2387-2392
The experiment which based on the stress performance of unbonded and bonded prestressed concrete beam, has made a systematically research on the stress and strain variation law of pretressing tendon in the aforementioned reinforcement prestressed con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c26cbe52d02a882722e49449dd9a97db
https://doi.org/10.4028/www.scientific.net/amm.178-181.2387
https://doi.org/10.4028/www.scientific.net/amm.178-181.2387
Publikováno v:
Advanced Materials Research. :2299-2302
This paper addresses a new damage alarming method of structural health monitoring (SHM) which utilizes statistic method on information in frequency domain. The emphasis in this paper is on the application of this method to the benchmark structure by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29edae64e01732ee7cad83d2ad769d3
https://doi.org/10.4028/www.scientific.net/amr.368-373.2299
https://doi.org/10.4028/www.scientific.net/amr.368-373.2299