Damage evolution and residual shear resistance of toughness-improved UHPC-NSC interface under high-stress level of fatigue shear loading

J Xia, J Zhou, J Yang, Z Zhang, Y Zou - Construction and Building Materials, 2024 - Elsevier
Shear properties between ultra-high performance concrete (UHPC) and normal strength
concrete (NSC) are critical factors influencing the efficiency of UHPC strengthening …

Evaluating the performance of masonry arch strengthened with UHPC at extrados and intrados by experimental, numerical and analytical approaches

J Xia, J Yang, Z Zhang, Y Zou, J Zhou, Z Wang, X Shen… - Structures, 2024 - Elsevier
The potential for strengthening masonry structures using ultra-high performance concrete
(UHPC) remains to be explored due to the outstanding mechanical properties of UHPC. To …

An Empirical Formula for Assessing the Characteristic Strength of Unreinforced Laterite Stone Masonry

HS Moussa, DD Denouwé, A Lawane… - Civil Engineering …, 2024 - civilejournal.org
This study aims to determine the needed coefficients for evaluating the uniaxial compressive
strength characteristic value for masonry structures made of Laterite Stone (LS) and cement …

Evaluation of the Damaged Stone Arch Bridge Strengthened with Uhpc Based on Limit Analysis Method

J Yang, J Zhou, J Leng, J Xia, R Chen, Z Wang… - … Spring Convention and …, 2024 - Springer
Ultra-high performance concrete (UHPC) is widely used in retrofitting damaged structures,
but few studies on the strengthening of stone arch bridges have been reported. This paper …