Experimental and numerical investigation on the complex behaviour of the localised seismic response in a multi-storey plan-asymmetric structure

Z Alam, L Sun, C Zhang, Z Su… - Structure and …, 2021 - Taylor & Francis
Asymmetric structures experience higher seismic damage compared with their symmetric
counterparts. This damage is mainly attributed to the coupled torsional vibrations, which …

Fibre Bragg grating sensor‐based damage response monitoring of an asymmetric reinforced concrete shear wall structure subjected to progressive seismic loads

C Zhang, Z Alam, L Sun, Z Su… - Structural Control and …, 2019 - Wiley Online Library
This research explores the seismic damage response of a frame–shear wall reinforced
concrete structure exposed to progressive seismic excitations. The shear wall structure is a …

Rapid seismic damage state assessment of RC frames using machine learning methods

H Zhang, X Cheng, Y Li, D He, X Du - Journal of Building Engineering, 2023 - Elsevier
A rapid seismic damage state assessment of individual building is essential for a region-
scale risk and vulnerability assessment that requires significant manpower, time, and …

Sensors used in structural health monitoring

A Moreno-Gomez, CA Perez-Ramirez… - … Methods in Engineering, 2018 - Springer
In the last years, the occurrence of natural hazards around the world has evinced the
necessity of having structural health monitoring schemes that can allow the continuous …

Dynamic characteristics and response analysis of a new type of prefabricated fly ash foam concrete structure

Y Hao, H Wang, L Qin, Y Hou, Y Shi - Structures, 2023 - Elsevier
Traditional structural dynamics methods for calculating the natural vibration period and
mode shape of a structure are not ideal for structures with high natural frequencies. In …

Structural and non-structural fragility curves for low-rise mainshock-damaged buildings subjected to aftershocks

SA Hosseini, JM Tekantappeh, G Nouri, A Massumi - Structures, 2024 - Elsevier
The seismic response of mainshock-damaged buildings under aftershocks is an important
topic in terms of the lateral response of damaged structures. The majority of current seismic …

Seismic behavior of precast columns with large-spacing and high-strength longitudinal rebars spliced by epoxy mortar-filled threaded couplers

W Han, Z Zhao, J Qian, Y Cui, S Liu - Engineering Structures, 2018 - Elsevier
An innovative precast concrete column system, which is expected to be emulative to
conventional cast-in-situ columns, is proposed in this paper. In this system, short novel …

Comparison of static pushover and dynamic analyses using RC building shaking table experiment

S Li, Z Zuo, C Zhai, L Xie - Engineering Structures, 2017 - Elsevier
The main objective of this study is to assess the accuracy and applicability of static pushover
analysis (POA). The POA is widely used to estimate the structural seismic response due to …

Shaking table tests of a full‐scale 10‐story reinforced‐concrete building (2015). Phase II: Seismic resisting system

JD Kang, K Kajiwara, Y Tosauchi, E Sato… - Earthquake …, 2023 - Wiley Online Library
Abstract A 10‐story reinforced‐concrete (RC) building was subjected to a shaking table test
using E‐Defense, the largest three‐dimensional earthquake simulator in the world, to …

Shaking table tests of a reinforced concrete frame subjected to mainshock-aftershock sequences

YM Qiao, DG Lu, XH Yu - Journal of Earthquake Engineering, 2022 - Taylor & Francis
This paper presents the shaking table tests for a 1/5-scale 5-story reinforced concrete (RC)
frame subjected to mainshock (MS)-aftershock (AS) sequences for investigating the …