Ara
Toplam kayıt 17, listelenen: 1-10
Determination of elasticity modulus of low strength concrete and its effect on the risk assessment results by DSVB
(Gazi University, Fac Engineering Architecture, 2017)
Turkey is frequently exposed to destructive earthquakes causing loss of lives and property. There are many factors that affect the seismic vulnerability of existing buildings. Poor concrete quality is a major and widespread ...
Effectiveness of seismic repairing stages with CFRPs on the seismic performance of damaged RC frames
(Techno-Press, 2018)
This study aims at evaluating the performance of repairing technique with CFRPs in recovering cyclic performance of damaged columns in flexure in terms of structural response parameters such as strength, dissipated energy, ...
Analytical Fragility Curves for Ordinary Highway Bridges in Turkey
(Earthquake Engineering Research Inst, 2011)
This study focuses on the development of analytical fragility curves for the ordinary highway bridges constructed after the 1990s. Four major bridge classes were employed based on skew angle, number of columns per bent, ...
Response of Seismic-Isolated Bridges in Relation to Intensity Measures of Ordinary and Pulselike Ground Motions
(Asce-Amer Soc Civil Engineers, 2013)
This study concentrates on the efficiency of numerous ground motion intensity measures (IMs) to be used in estimating the response of seismic-isolated bridges (SIBs). Efficiency of commonly used IMs was investigated through ...
Strengthening of substandard reinforced concrete beam-column joints by external post-tension rods
(Elsevier Sci LTD, 2016)
The efficiency of the proposed strengthening method using externally applied post-tension rods in reinforced concrete external beam-column joints, which do not comply with any code requirements, is investigated. Five ...
In-Depth Investigation of Seismic Vulnerability of an Aging River Bridge Exposed to Scour
(Asce-Amer Soc Civil Engineers, 2017)
The stability and structural performance of aged structures under extreme events are rarely investigated. The severe deterioration in current condition of aged bridges can trigger premature failures under regular floods ...
Effective flexural rigidities for ordinary reinforced concrete columns and beams
(Wiley-Blackwell, 2014)
Current effective flexural rigidities proposed for use in design and analyses of reinforced concrete structures have been examined. The level of accuracy in the estimation of section rigidity plays a very important role ...
Effects of Lead Core Heating on the Superstructure Response of Isolated Buildings
(Asce-Amer Soc Civil Engineers, 2017)
Strength of lead rubber bearings (LRBs) deteriorates as a function of temperature rise in the lead core under cyclic motions. Accordingly, the isolator exhibits a gradual change in its hysteretic behavior that affects both ...
Structural repairing of damaged reinforced concrete beam-column assemblies with CFRPs
(Techno-Press, 2015)
Depending on the damage type as well as the level of damage observed after the earthquake, certain measures should be taken for the damaged buildings. In this study, structural repairing of two different types of damaged ...
Seismic repair of captive-column damage with CFRPs in substandard RC frames
(Techno-Press, 2017)
The effectiveness of the repair scheme for the damaged captive-columns with CFRPs (Carbon Fiber Reinforced Polymer) was investigated in terms of response quantities such as strength, ductility, dissipated energy and stiffness ...