[PDF][PDF] Reliability index for non-normal distributions of limit state functions

SH Ghasemi, AS Nowak - Structural Engineering and Mechanics, 2017 - researchgate.net
Reliability analysis is a probabilistic approach to determine a safety level of a system.
Reliability is defined as a probability of a system (or a structure, in structural engineering) to …

Evaluating the safety risk of roadside features for rural two-lane roads using reliability analysis

M Jalayer, H Zhou - Accident Analysis & Prevention, 2016 - Elsevier
The severity of roadway departure crashes mainly depends on the roadside features,
including the sideslope, fixed-object density, offset from fixed objects, and shoulder width …

State-of-the-art model to evaluate space headway based on reliability analysis

SH Ghasemi, M Jalayer… - Journal of …, 2016 - ascelibrary.org
Stipulating a space headway is a pivotal concern in traffic engineering. Although
consideration of a larger headway leads to safer traffic movement, consideration for a …

State-of-the-art reliability analysis of structural drift control corresponding to the critical excitations

MH Soltani, SH Ghasemi, A Soltani, JY Lee… - Journal of Earthquake …, 2022 - Taylor & Francis
As a matter of fact, structural drift is a random variable that is associated with several bases
of the uncertainties related to the loading excitation and structural resistance. Hence, it …

[PDF][PDF] Combinatorial continuous non-stationary critical excitation in MDOF structures using multi-peak envelope functions

SH Ghasemi, P Ashtari - Earthquakes and Structures, 2014 - researchgate.net
The main objective of critical excitation methods is to reveal the worst possible response of
structures. This goal is accomplished by considering the uncertainties of ground motion …

[PDF][PDF] Reliability analysis of tunnels with consideration of the earthquakes extreme events

M Azadi, SH Ghasemi, M Mohammadi - Geomech. Eng, 2020 - researchgate.net
Tunnels are one of the most important constructions in civil engineering. The damage to
these structures caused enormous costs. Therefore, the safe and economic design of these …

Structural drift corresponding to the critical excitations

MH Soltani, SH Ghasemi - Journal of Structural Engineering and …, 2020 - jseg.qazvin.iau.ir
While the existing structures, even recently constructed ones are subjected to the critical
earthquakes, the catastrophic devastations are expected to occur. Therefore, at least for …

[PDF][PDF] SAFETY EVALUATION OF CLEAR ZONE/SIDESLOPE IN RURAL TWO-LANE ROADS BASED ON RELIABILITY ANALYSIS

M Jalayer, H Zhou - academia.edu
The severity of roadway departure crashes mainly depends on the roadside features,
including sideslope, fixed-object density, offset to fixed objects, shoulder width, etc. Collision …

Roadside Features in Crash Prediction Models: Data Collection and Evaluation

M Jalayer - 2016 - search.proquest.com
A roadway departure (RwD) crash, comprising run-off-road (ROR) and cross median/cross
centerline head-on collisions, is defined as a crash in which a vehicle crosses an edge line …