scholarly journals Study on Seismic Resistance of Civil Engineering Structure Design

2016 ◽  
Author(s):  
Lihui Shi ◽  
Xiaofang Li
Keyword(s):  
Civil Engineering ◽  
Structure Design ◽  
Seismic Resistance ◽  
Engineering Structure ◽  
Civil Engineering Structure

Review on Damage Identification and Diagnosis Research of Civil Engineering Structure

2014 ◽  
Vol 1006-1007 ◽  
pp. 34-37 ◽  
Author(s):  
Hong Ni ◽  
Ming Hui Li ◽  
Xi Zuo
Keyword(s):  
Structural Damage ◽  
Civil Engineering ◽  
Damage Identification ◽  
Engineering Structures ◽  
Engineering Structure ◽  
Civil Engineering Structure ◽  
Structure Damage ◽  
Development Direction ◽  
Structural Damage Identification ◽  
Civil Engineering Structures

This paper first describes the importance of structural damage identification and diagnosis in civil engineering, and introduces domestic and foreign status of damage identification and diagnosis methods, and on the basis of this, it also introduces all kinds of methods for damage identification and diagnosis of civil engineering structures, and finally puts forward the development direction of civil engineering structure damage identification and diagnosis.

scholarly journals Research on Semiactive Control of Civil Engineering Structure Based on Neural Network

2020 ◽  
Vol 2020 ◽  
pp. 1-9
Author(s):  
Longji Jian ◽  
Feifei Song ◽  
Yuansong Huang
Keyword(s):  
Neural Network ◽  
Civil Engineering ◽  
Good Control ◽  
Response Strength ◽  
Control Model ◽  
Yield Response ◽  
Semiactive Control ◽  
Analysis Model ◽  
Engineering Structure ◽  
Civil Engineering Structure

In order to improve the strength of civil engineering structure, a semiactive control model of civil engineering structure based on neural network is proposed, and the control constraint parameter model of semiactive regulation of civil engineering structure is constructed. Combined with the controlled object model, the semiactive control model of civil engineering structure is designed, the mechanical analysis model of civil engineering structure is established, and the semiactive regulation of civil engineering structure is carried out by the small disturbance suppression method. The semiactive adjustment of civil engineering structure is carried out by using the structural strength fusion tracking method. Taking the internal strength and shock yield response of civil engineering structure as constraint parameters, the semiactive control of civil engineering structure is carried out and PID neural network is used to optimize the control system. The simulation results show that the semiactive control of civil engineering structure with this method has good stability, and the strength and yield response strength of civil engineering structure are improved, and it has good control efficiency.

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