A novel connection adopting lap-spliced large-diameter bars and ultra-high performance
concrete (UHPC) grout was developed to accelerate the assemble progress of precast …

This paper presents an experimental investigation to determine the embedment length
required for longitudinal reinforcement in a bridge column extending into an oversized pile …

A novel UHPC grout-filled pipe sleeve with bolts was put forward for connecting large-
diameter deformed bars and its feasibility was experimentally verified in a previous study …

Large-diameter longitudinal reinforcement (D43 [No. 14]) and multi-spiral reinforcement
were examined for use in the construction of concrete columns to reduce labor demand. Two …

This paper presents a numerical investigation to examine the bond-slip behavior of column
longitudinal reinforcing bars embedded in oversized pile shafts and to determine the …

This paper presents an analytical model to determine the bar slip and pullout capacity of
straight bars embedded in well-confined concrete. The model provides a closed-form …

本研究意在探討大號主筋柱的耐震行為, 並進行反覆載重試驗. 試體型式分為試驗的D43
號主筋柱與對照的D36 號主筋柱共計兩座, 皆設計為五螺箍矩形柱, 且兩者有大約相同的主筋 …

Résumé Le dimensionnement optimisé des piliers de ponts est indispensable afin de
conserver le réseau routier opérationnel notamment les services d'urgence lors d'un …

This paper presents an investigation on the bond–slip behavior and development of large-
diameter bars embedded in well-confined concrete under seismic load conditions. Bond …

This paper summarizes the main findings of two experimental and numerical investigations
to develop new seismic design recommendations to minimize the development length of …