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Development of fragility curve for railway embankment [PDF]

open access: yesInternational Journal of Mining and Geo-Engineering
For the construction of railway embankments, geotechnical engineers pay special attention to slope stability studies. The factor of safety values plays a crucial part in assessing the safe design of slopes.
Divesh Kumar   +4 more
doaj   +3 more sources

Development of fragility curve based on incremental dynamic analysis curve using ground motion Aceh earthquake [PDF]

open access: yesE3S Web of Conferences, 2022
History records that Aceh has been hit by earthquakes several times, including the largest recorded, on December 26, 2004 with a magnitude of 9.3 SR. In connection with the history of disasters that have occurred, there is a need for safety and disaster ...
Irfan Zu, Abdullah, Afifuddin Moch.
doaj   +2 more sources

Closing the Resilience Gap: A Preliminary Study on Establishing the National Fragility Curve Catalog for Multi-Hazard Assessment in Indonesia [PDF]

open access: yesE3S Web of Conferences, 2023
This research paper presents a preliminary study aimed at closing the resilience gap in Indonesia through the establishment of a national fragility curve catalog for multi-hazard assessment.
Ulza Adrian   +3 more
doaj   +1 more source

Are seismic fragility curves fragile?

open access: yesProbabilistic Engineering Mechanics, 2021
Abstract A hypothetical seismic site is constructed for which the probability law of the seismic ground acceleration process X ( t ) is specified. Since the seismic hazard is known, the performance of the incremental dynamic analysis- (IDA) and multiple stripe analysis- (MSA) based fragilities, which are used extensively in Earthquake ...
M. Grigoriu, A. Radu
openaire   +2 more sources

Gaussian Process Regression for Seismic Fragility Assessment: Application to Non-Engineered Residential Buildings in Indonesia

open access: yesBuildings, 2022
Indonesia is located in a high-seismic-risk region with a significant number of non-engineered houses, which typically have a higher risk during earthquakes. Due to the wide variety of differences even among parameters within one building typology, it is
Prasanti Widyasih Sarli   +6 more
doaj   +1 more source

Practical seismic fragility estimation of Japanese railway embankments using three seismic intensity measures

open access: yesSoils and Foundations, 2022
This study proposes a practical fragility estimation equation for Japanese standard models of railway embankments using the peak ground acceleration, peak ground velocity, and Arias intensity.
Masahiro Shinoda   +5 more
doaj   +1 more source

A comparative analysis of seismic and tsunami fragility curves for school buildings in Banda Aceh coastal area [PDF]

open access: yesE3S Web of Conferences, 2022
The potential for a large disaster in Banda Aceh City requires that the school buildings to be highly resilient to the risks that may arise. One of the efforts to evaluate the performance of the building structure is by developing a fragility curve that ...
Irvansyah Rifqi   +2 more
doaj   +1 more source

Fragility Curve Analysis of Medium Cable Stayed Bridge

open access: yesCivil and Environmental Engineering, 2021
The seismic performance of a bridge can be shown by analyzing the vulnerability of the structure in resisting an earthquake motion and then developing into fragility curves. This study presents a convenient method to establish the fragility curve for the
Masrilayanti Masrilayanti   +4 more
doaj   +1 more source

Analysis of an empirical seismic fragility prediction model of wooden roof truss buildings

open access: yesCase Studies in Construction Materials, 2022
To explore the vulnerability of wood roof truss buildings (WRTBs) under earthquake action, the empirical damage typical characteristics of 12,343.4 × 104 m2 and 21,490 buildings of this type of building that suffered different degrees of loss in 22 ...
Si-Qi Li
doaj   +1 more source

Fragility curve of low-to-mid-rise concrete frame retrofitted with FRP [PDF]

open access: yesE3S Web of Conferences, 2020
In order to achieve satisfactory global seismic behaviour of a concrete fame structure and to prevent undesirable local failures of its structural element, local strengthening of structural members by means of FRP wrap is one of the cost effective ...
Handiana Devi Rida   +2 more
doaj   +1 more source

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