Second-order arbitrarily-located-refined plastic hinge model for high-strength steel frame design

2022 ◽  
Vol 190 ◽  
pp. 107112
Author(s):  
Yi Zhou ◽  
Dongchuan Huang ◽  
Tianji Li ◽  
Yinglei Li
Keyword(s):  
High Strength Steel ◽  
Plastic Hinge ◽  
High Strength ◽  
Steel Frame ◽  
Second Order ◽  
Frame Design ◽  
Hinge Model

Real-time hybrid simulation on high strength steel frame with Y-shaped eccentric braces

2021 ◽  
Vol 226 ◽  
pp. 111369
Author(s):  
Tengfei Li ◽  
Mingzhou Su ◽  
Yan Sui ◽  
Lei Ma
Keyword(s):  
Real Time ◽  
High Strength Steel ◽  
Hybrid Simulation ◽  
High Strength ◽  
Steel Frame

Second‐Order Refined Plastic‐Hinge Analysis for Frame Design. Part I

1993 ◽  
Vol 119 (11) ◽  
pp. 3196-3216 ◽  
Author(s):  
J. Y. Richard Liew ◽  
D. W. White ◽  
W. F. Chen
Keyword(s):  
Plastic Hinge ◽  
Second Order ◽  
Frame Design

Second‐Order Inelastic Analysis Methods for Steel‐Frame Design

1992 ◽  
Vol 118 (2) ◽  
pp. 408-428 ◽  
Author(s):  
W. S. King ◽  
D. W. White ◽  
W. F. Chen
Keyword(s):  
Steel Frame ◽  
Second Order ◽  
Frame Design ◽  
Inelastic Analysis ◽  
Analysis Methods

11.14: Seismic performance of high-strength-steel frame with buckling hinge beams in energy dissipation bays

ce/papers ◽  
2017 ◽  
Vol 1 (2-3) ◽  
pp. 2946-2955 ◽  
Author(s):  
Ke Ke ◽  
Yiyi Chen ◽  
Michael C.H. Yam
Keyword(s):  
Energy Dissipation ◽  
Seismic Performance ◽  
High Strength Steel ◽  
High Strength ◽  
Steel Frame

Second‐Order Refined Plastic‐Hinge Analysis for Frame Design. Part II

1993 ◽  
Vol 119 (11) ◽  
pp. 3217-3236 ◽  
Author(s):  
J. Y. Richard Liew ◽  
D. W. White ◽  
W. F. Chen
Keyword(s):  
Plastic Hinge ◽  
Second Order ◽  
Frame Design

Development of Performance Limit States for Concrete Bridge Piers with High Strength Concrete and High Strength Steel Reinforcement

2020 ◽  
Author(s):  
AHM Muntasir Billah ◽  
Md Asif Bin Kabir
Keyword(s):  
High Strength Steel ◽  
High Strength Concrete ◽  
Plastic Hinge ◽  
Load Ratio ◽  
High Strength ◽  
Bridge Piers ◽  
Limit States ◽  
Performance Limit ◽  
Strength Concrete ◽  
Performance Limit States

Current design codes and guidelines do not permit reinforcing the plastic hinge region of bridge piers using high strength steel (HSS) rebars. This is due to the lack of adequate research on the seismic response of HSS reinforced bridge piers. The objective of this study is to develop analytical expressions for predicting the drift at the onset of different performance limit states for high strength concrete (HSC) bridge pier reinforced with HSS reinforcement. Utilizing damage data obtained from Incremental Dynamic Analysis of HSC circular bridge piers reinforced with HSS, this study developed drift ratio relationship accounting for the aspect ratio, concrete and steel material properties, axial load ratio, and reinforcement ratio, using validated finite element models. Analytical equations are developed for estimating the drift at the inception of rebar yielding, concrete spalling, and bar buckling using multivariate regression analysis. The proposed equations showed reasonable precision when corroborated against experimental results.

Sign in / Sign up

Export Citation Format

Share Document