预制桥墩体系具有快速施工优势, 在非震区, 低烈度区中已得到较广泛应用,
但因对其抗震性能缺乏充分认识, 导致预制桥墩体系在中高烈度区的应用受到限制 …

At present, grouted splice sleeves are widely used in assembly-type building connections
due to their exceptional structural performance. However, various grout defects may arise …

The plastic hinges of precast concrete columns with grouted sleeves commonly occur at the
column-footing connection regions, leading to difficulties in the repair and rehabilitation of …

A steel-fiber reinforced polymer (FRP) composite bar (SFCB) is a novel reinforcement
composed of an inner steel bar and outer continuous FRP. Moreover, SFCBs have excellent …

Due to the existence of pump and vent holes, precast reinforced concrete (RC) structure with
grouted sleeve connections may have serious durability issues, which have almost never …

Accelerated bridge construction (ABC) has been increasingly popular in recent decades,
due to various potential advantages compared with traditional cast-in-place (CIP) …

Connections using grouted sleeves remain a popular option for precast elements because
of their relative ease of construction, but existing knowledge about the seismic performance …

Abstract Grouted Sleeve Connections are commonly applied in precast columns for
enhanced construction efficiency. In this paper, a precast RC/ECC composite column with …

To solve the problems of invisible grouting processes and grouting defects in the vertical
connection of traditional grouted sleeves, four inverted exposed grouted sleeve (IEGS) …

The application of prefabricated concrete columns with grouted sleeves (PCC-GSs) in
moderate and high seismic regions is scarce owing to a lack of knowledge about their …