Results 21 to 30 of about 40,561 (234)

Definition of Yield Seismic Coefficient Spectrum Considering the Uncertainty of the Earthquake Motion Phase

Applied Sciences, 2019
Earthquake engineers are typically faced with the challenge of safely and economically designing structures in highly uncertain seismic environments. Yield strength demand spectra provide basic information for the seismic design of structures and take ...
Adam A. Abdelrahman, Tadanobu Sato, Chunfeng Wan, Zhishen Wu   +3 more
doaj   +1 more source

Application and Analyzation of the Vision-Based Structure Model Displacement Measuring Method in Cassette Structure Shaking Table Experiment

Advances in Civil Engineering, 2020
In the shaking table test of large cassette structure, story drift is an essential set of experimental data. The traditional method of displacement measurement is limited to problems such as necessary full contact with the structure model for ...
Wang Yanhua, Wang Cheng, Feng Yan, Dai Bowen, Wu Gang   +4 more
doaj   +1 more source

Frequency-Based Cable Tension Identification Using a Nonlinear Model with Complex Boundary Constraints

Shock and Vibration, 2023
Accurate estimation of the cable force affects the bridges’ long-term integrity and serviceability directly. The frequency method is often used for cable tension testing in bridge engineering.
Wen-ming Zhang, Zhi-wei Wang
doaj   +1 more source

Prediction of the Yield Strength of RC Columns Using a PSO-LSSVM Model

Applied Sciences, 2022
Accuracy prediction of the yield strength and displacement of reinforced concrete (RC) columns for evaluating the seismic performance of structure plays an important role in engineering the structural design of RC columns.
Bochen Wang, Weiming Gong, Yang Wang, Zele Li, Hongyuan Liu   +4 more
doaj   +1 more source

The beetle elytron plate: a lightweight, high-strength and buffering functional-structural bionic material

Scientific Reports, 2017
To investigate the characteristics of compression, buffering and energy dissipation in beetle elytron plates (BEPs), compression experiments were performed on BEPs and honeycomb plates (HPs) with the same wall thickness in different core structures and ...
Xiaoming Zhang, Juan Xie, Jinxiang Chen, Yoji Okabe, Longcheng Pan, Mengye Xu   +5 more
doaj   +1 more source

Engineering model for SFRC shear strength based on the MC2010 MCFT approach [PDF]

, 2017
Recent developments and ongoing research in the field of steel fibre reinforced concrete (SFRC) have led to its implementation into national and international design codes and guidelines.
Matthys, Stijn, Soetens, Tim
core   +2 more sources

Concept and development of a steel–bamboo SI (skeleton–infill) system: experimental and theoretical analysis

Journal of Wood Science, 2019
A steel–bamboo SI (skeleton–infill) system with steel frame as the skeleton and bamboo box as the filler is proposed, which realizes the requirements of building assembly and sustainable development.
Qingfang Lv, Yi Ding, Ye Liu
doaj   +1 more source

Simulation study on fire and evacuation of super high-rise commercial building

Case Studies in Thermal Engineering, 2023
The construction of high-rise and multi-functional commercial buildings has emerged as a global trend, but it also introduces significant fire hazards.
Zheng Yan, Ying Wang, Longxiao Chao
doaj   +1 more source

Analytical Formulation and Optimization of the Initial Morphology of Double-Layer Cable Truss Flexible Photovoltaic Supports

Buildings
With the rapid development of the photovoltaic industry, flexible photovoltaic supports are increasingly widely used. Parameters such as the deflection, span, and cross-sectional dimensions of cables are important factors affecting their mechanical and ...
Zenghui Di, Fei Wang, Hualong Yu, Xiang Dai, Bin Luo, Xin Liu   +5 more
doaj   +1 more source

Structural behavior analysis of a continuous steel truss arch railway bridge integrating monitoring data

Advances in Mechanical Engineering, 2016
Using theoretical modeling combined with monitoring data, the typical dynamic and static behaviors of a continuous steel truss arch railway bridge are evaluated.
Yong-sheng Song, You-liang Ding, Han-wei Zhao, Gao-xin Wang, Ai-qun Li, Bao-ya Cao   +5 more
doaj   +1 more source