Bo Fu
Chang'an University
19 Papers
6 Citations
Bo Fu is an academic researcher from Chang'an University. The author has contributed to research in topics: Computer science & Vibration. The author has an hindex of 7, co-authored 14 publications. Previous affiliations of Bo Fu include Xi'an University of Architecture and Technology & Tongji University.
Chat about Author
Papers
A machine learning-based time-dependent shear strength model for corroded reinforced concrete beams
Bo Fu,Bo Fu,De-Cheng Feng +2 more
TL;DR: In this article, a machine learning (ML)-based approach for predicting the residual shear strength of CRC beams at different service times was developed. And the proposed time-dependent prediction model is capable to provide the sheer strength of reinforced concrete (CRC) beams with any given service time.
93
A probabilistic bond strength model for corroded reinforced concrete based on weighted averaging of non-fine-tuned machine learning models
TL;DR: In this article , a probabilistic predictive model for bond strength of corroded reinforced concrete based on the weighted averaging of non-fine-tuned machine learning (ML) models was developed.
41
Comparative studies of vibration control effects between structures with particle dampers and tuned liquid dampers using substructure shake table testing methods
Bo Fu,Huanjun Jiang,Tao Wu +2 more
TL;DR: In this paper, the authors compared the vibration control performance of particle dampers and tuned liquid dampers by using the up-to-date substructure shake table testing (SSTT) method.
37
Experimental study of seismic response reduction effects of particle damper using substructure shake table testing method
Bo Fu,Huanjun Jiang,Tao Wu +2 more
Abstract: In order to evaluate the effectiveness of particle dampers (PDs) on seismic response reduction of structures, a series of substructure shake table tests have been conducted. A new family of explicit model‐based integration algorithms is used to develop the substructure shake table testing (SSTT) method. To implement the SSTT method, a testing system on the basis of the Quanser shake table II is constructed. The effectiveness and accuracy of the proposed SSTT method and the testing system are verified by comparing the results of complete structure shake table tests and the corresponding substructure shake table tests. Mass ratio, which is defined as the ratio of the damper mass to the structural mass and structural damping ratio are taken as two main parameters in the parametric analyses. Twelve cases of PDs, which are categorized into three patterns, with different materials, sizes, and amounts of particles are selected as the experimental substructures. The substructure shake table test results indicate that the overall seismic response reduction effects of three different types of PDs are very close with same mass ratio. Two seismic response reduction ratios in terms of reducing peak and root‐mean‐square relative structural displacements are defined to quantify the seismic response reduction effects of the dampers. It can be concluded from the experimental studies that both seismic response reduction ratios increase as the mass ratio increases and decreases as the structural damping ratio increases.
33
Study on seismic performance of a super-tall steel–concrete hybrid structure
TL;DR: In this article, a steel-concrete hybrid frame-tube super-tall building structure with new type of shear walls to be built in a district of seismic intensity 8 in China was studied for its structural complexity and irregularity.
27