Youkun Sun

Thread-bolt interaction in spherical shells under tension: Failure mechanisms and theoretical prediction

Mei Liu, Youkun Sun, Shaobin Yu, Peijun Wang et autres

cn (code pays fourni par la source)

Hollow spherical shells in shell-sleeve connections under concentrated compression: Failure mode and analytical prediction

Youkun Sun, Mei Liu, Peijun Wang, Shaobin Yu et autres

cn, gb (code pays fourni par la source)

Yielding behavior of spherical shells under single-bolt: Modes, strength and analytical models

Youkun Sun, Mei Liu, Lei Zhang, Peijun Wang et autres

cn (code pays fourni par la source)

Experimental study of bonding properties of Negative Poisson’s ratio (NPR) effect bars to concrete

Xinmei Li, Tianxiang Xue, Youkun Sun, Peijun Wang et autres

us, cn (code pays fourni par la source)

Load-carrying mechanism of TOBs bolted steel beam to CFST column joints

Min Cai, Le Liu, Peijun Wang, Youkun Sun

cn (code pays fourni par la source)

Flexural study on U-shaped steel–concrete composite beam cross joints with L-shaped connection longitudinal transition components

Chang Liu, Youkun Sun, Shaobin Yu, Shuo Li et autres

cn (code pays fourni par la source)

Study on the Bending Performance of High-Strength and High-Ductility CRE-Reinforced Concrete Beams

Xiao Zhang, Youkun Sun, Xiaoxia Yang, Lele Sun et autres

Constant resistance energy (CRE) steel reinforcement has a yield strength of up to 750 MPa and an ultimate elongation of more than 20%. CRE reinforcement overcomes the contradiction between high yield strength and high uniform elongation of ordinary high-strength bars. This paper …

cn (code pays fourni par la source)

Theoretical Analysis of Strain Incompatibility and Slip in a Mechanically Anchored FRP Composite System

Youkun Sun, Wenxiu Liu, Xiaomin Li, Xixi Liu et autres

This study develops a new form of composite beam theory to study the connections of fiber reinforced polymers (FRPs), reinforced concrete beams, and closed-form solutions of four typical connections are derived and discussed. Comparisons with experimental data also show agreement. The maximum …

cn (code pays fourni par la source)

A theoretical perspective on the effective distribution of shear connectors in sandwich structures

Fengtao Bai, Youkun Sun, Xixi Liu, Xiaomin Li

cn (code pays fourni par la source)