Impact of Curing Time and Temperature on Bond Performance of Epoxy Resin Adhesives for Steel Bridge Decks DOI Open Access
Chuanbin Fan,

Huanyong Chen,

Feng Lin

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(8), P. 1018 - 1018

Published: April 9, 2025

The bonding performance of epoxy resin adhesives plays a critical role in ensuring interlayer adhesion and long-term durability steel bridge deck pavements. However, the construction environment temperature curing time significantly influence properties adhesives. To address this issue, systematic evaluations tack-free were conducted. results demonstrate that under identical durations, tensile bond strength between layer plate increases with higher temperatures. Similarly, at constant temperatures, extended times lead to improved strength. Both temperatures longer durations reduce adhesive. Under natural outdoor conditions, adhesive achieves design requirements for both after 48 h curing, optimal workability. Conversely, prolonged beyond 72 reduced while maintaining acceptable time. For ambient duration is determined be 48~72 h, balancing (preventing equipment). This research offers technical guidance field pavement on decks by establishing protocols ensure reliable

Language: Английский

Evaluation of skid resistance of pavement maintenance energy-absorbing seal based on surface texture characteristics DOI
Chaohui Wang,

Xiang Lan,

Ye Cong

et al.

Measurement, Journal Year: 2024, Volume and Issue: unknown, P. 116588 - 116588

Published: Dec. 1, 2024

Language: Английский

Citations

6
Research Progress and Hotspots of Steel Slag Application in Road Construction: A Bibliometric Perspective DOI Creative Commons
Jian Yang, Rui Ma, Biqin Dong

et al.

Infrastructures, Journal Year: 2025, Volume and Issue: 10(3), P. 54 - 54

Published: March 5, 2025

The accumulation of steel slag has become a significant obstacle for the industry in achieving ultra-low emission targets. Given its composition is similar to that road construction materials, holds substantial potential application sustainable construction. This study investigated current status and future trends applications through bibliometric analysis. findings reveal primarily focus on concrete, asphalt, aggregates, processing technologies. activation reactivity stability emerged as key research direction, with carbonated demonstrating exceptional performance provides scientific foundation high-value utilization slag. It suggests optimizing reactivity, stability, carbonation, which will be crucial expanding use

Language: Английский

Citations

0
Impact of Curing Time and Temperature on Bond Performance of Epoxy Resin Adhesives for Steel Bridge Decks DOI Open Access
Chuanbin Fan,

Huanyong Chen,

Feng Lin

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(8), P. 1018 - 1018

Published: April 9, 2025

The bonding performance of epoxy resin adhesives plays a critical role in ensuring interlayer adhesion and long-term durability steel bridge deck pavements. However, the construction environment temperature curing time significantly influence properties adhesives. To address this issue, systematic evaluations tack-free were conducted. results demonstrate that under identical durations, tensile bond strength between layer plate increases with higher temperatures. Similarly, at constant temperatures, extended times lead to improved strength. Both temperatures longer durations reduce adhesive. Under natural outdoor conditions, adhesive achieves design requirements for both after 48 h curing, optimal workability. Conversely, prolonged beyond 72 reduced while maintaining acceptable time. For ambient duration is determined be 48~72 h, balancing (preventing equipment). This research offers technical guidance field pavement on decks by establishing protocols ensure reliable

Language: Английский

Citations

0