Results 21 to 30 of about 4,471 (263)

Study Based on Bridge Health Monitoring System on Multihazard Load Combinations of Earthquake and Truck Loads for Bridge Design in the Southeast Coastal Areas of China

Shock and Vibration, 2015
Similar to American LRFD Bridge Design Specifications, the current Chinese bridge design code is fully calibrated against gravity load and live load. Earthquake load is generally considered alone and has its own methodology, however, which is not covered
Dezhang Sun, Bin Chen, Baitao Sun
doaj   +1 more source

Modal pushover analysis on reinforced concrete arch bridge to estimate seismic responses [PDF]

E3S Web of Conferences, 2020
This paper presents an evaluation study of the performance of reinforced concrete arch bridge structures under earthquake load. The study is aimed to investigate the seismic performance of Wreksodiningrat Bridge, located in the province of Yogyakarta ...
Murdiansyah Lukman, Permata Robby, Essen Donald   +2 more
doaj   +1 more source

Safety Identifying of Integral Abutment Bridges under Seismic and Thermal Loads

The Scientific World Journal, 2014
Integral abutment bridges (IABs) have many advantages over conventional bridges in terms of strength and maintenance cost. Due to the integrity of these structures uniform thermal and seismic loads are known important ones on the structure performance ...
Narges Easazadeh Far, Majid Barghian
doaj   +1 more source

Seismic Performance of Exterior RC Beam–Column Joints Retrofitted using Various Retrofit Solutions

International Journal of Concrete Structures and Materials, 2017
Beam–column joints in existing concrete buildings might not satisfy the design requirements for seismic reinforcement details specified in current seismic design codes.
Gia Toai Truong, Ngoc Hieu Dinh, Jong-Chan Kim, Kyoung-Kyu Choi   +3 more
doaj   +1 more source

Seismic Analysis of HFETR Spent Fuel Storage Rack Based on Parameterization-superelement Method

Yuanzineng kexue jishu, 2022
In order to solve the problems in the design of HFETR spent fuel storage rack, such as slow iterative design speed, long seismic analysis time and difficult multirack analysis, a combination of parameterization method and superelement method was ...
LIU Jinlong;ZHANG Hangzhou;WANG Shuai;SUN Zhijun;LONG Tao
doaj  

Seismic Response Analysis and Evaluation of Laminated Rubber Bearing Supported Bridge Based on the Artificial Neural Network

Shock and Vibration, 2021
Laminated rubber bearings are commonly adopted in small-to-medium span highway bridges in earthquake-prone areas. The accurate establishment of the mechanical model of laminated rubber bearings is one of most critical steps for the bridge seismic ...
Bingzhe Zhang, Kehai Wang, Guanya Lu, Weizuo Guo   +3 more
doaj   +1 more source

Further comments on seismic design loads for bridges

Bulletin of the New Zealand Society for Earthquake Engineering, 1981
This paper provides background material to the loadings section
of the model code recently published by the Society's Discussion Group
on Bridge Design, and presents a preliminary re-evaluation of the design spectra given in the proposed code. The basis for the proposed zoning scheme, in which the present uniform Zone B is replaced by a transition zone,
J. B. Berrill, M. J. N. Priestley, R. Peek   +2 more
openaire   +2 more sources

Dynamic Response of Pile at Waterwave Load and Seismic Load

Shanghai Jiaotong Daxue xuebao, 2021
The pile foundation of offshore wind turbines is not only subjected to the cyclic action of wave load, but also the threat of seismic load. Therefore, the environment of pile in the ocean is complex.
LIU Chenchen, ZHANG Qi, LI Mingguang, ZHOU Xianglian, LI Weijie
doaj   +1 more source

The multilayered soil-structure seismic interaction and structure vibration mechanism

Fracture and Structural Integrity, 2020
The morphology of subsoil influences to soil-structure interaction and it makes complex to predict seismic structural stability. The structural elements seismic response associate to soil-structure interaction is required expansive investigation with ...
Abdoullah Namdar
doaj   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source