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Bridges with limb-inspired architecture can withstand earthquakes, cutting repair costs（图）
Bridges limb-inspired architecture withstand earthquakes cutting repair costs
2020/11/6
Structural damage to any of the nation's ailing bridges can come with a hefty price of billions of dollars in repairs. New bridge designs promise more damage-resistant structures and, consequently, lo...
New way for bridges to withstand earthquakes: support column design（图）
New way bridges withstand earthquakes support column design
2019/10/21
Bridges make travel faster and more convenient, but, in an earthquake, these structures are subject to forces that can cause extensive damage and make them unsafe.Now civil and environmental engineer ...
HOW TO INFER THE POSSIBLE MECHANISM AND CHARACTERISTICS OF EARTHQUAKES FROM THE STRIATIONS AND GROUND SURFACE TRACES OF EXISTING FAULTS
acceleration earthquake characteristics fault focal plane solutions magnitude striation
2009/1/6
The instrumented period for earthquakes is relatively short to understand their mechanism and characteristics in many countries. Even at present time, there are many areas in the world where seismic i...
DAMAGE OF BRIDGES RESULTING FROM FAULT RUPTURE IN THE 1999 KOCAELI AND DUZCE, TURKEY EARTHQUAKES AND THE 1999 CHI-CHI, TAIWAN EARTHQUAKE
seismic damage bridge fault rupture Turkey Kocaeli Earthquake
2009/1/6
This paper describes the damage of bridges resulting from the fault movements in the 1999 Kocaeli and Duzce, Turkey, Earthquakes and the 1999 Chi-Chi, Taiwan, Earthquake. Effect of the fault displace...
THE BEHAVIOUR OF STRUCTURES BUILT ON ACTIVE FAULT ZONES: EXAMPLES FROM THE RECENT EARTHQUAKES OF TURKEY
active fault earthquake ground failure lateral spreading North Anatolian Fault
2009/1/6
The 1999 Kocaeli and Düzce earthquakes of Turkey caused loss of many people and severe structural damage to structures. In addition to poor quality construction and inappropriate construction materia...
SEISMIC RISK IN GREECE: WHAT RECENT EARTHQUAKES HAVE TAUGHT US
Greece seismic risk seismic hazard seismic codes
2009/1/6
The following factors are identified to have a critical effect on seismic risk in Greece. First, exposure to seismic hazard is strongly non-uniform, with over half of the country’s 10 million populat...
Effect of Earthquakes on Some Kind of Buildings
Seismic torsion simplified analysis code analysis accidental eccentricity simplified
2008/12/26
A new method that simplifies the current static seismic torsion design procedure for buildings is proposed. Distribution of the shear forces among the storey-resistant elements designed by torsion and...
INFLUENCE OF FAULT MECHANISM, DEPTH, AND REGION ON STRESS DROPS OF SMALL AND MODERATE EARTHQUAKES IN JAPAN
stress drop fault mechanism crustal earthquake interplate earthquake intraplate earthquake
2008/12/22
Stress drops of 168 earthquakes (focal depth ≤60 km, 4.4≤MW≤6.9) are estimated by a generalized-inverse method using strong motion records in Japan. Stress drops of crustal earthquakes are dependent o...
Analysis of Accelerographic Records Obtained in Jassy During the 1986 and 1990 Vrancea Earthquakes
Accelerographic Records Jassy the 1986 and 1990 Vrancea Earthquakes
2010/8/18
The interpretation, using methodological elements developed in INCERC, of data of instrumental nature obtained in Jassy during the 1986 and 1990 Vrancea earthquakes, is the main goal of the paper. The...