Research on the Management Strategy and Quality Duration Impact of Asphalt Pavement Construction under Multi Face Handover

本文针对多工作面交接下沥青摊铺施工中存在的质量参差不齐、交付时间不一致等难题，依托上海G228公路工程，通过对比试验段1 (传统管理模式)与试验段2 (精细化协调管理模式)的施工效果，系统分析了不同组织方案和技术手段对质量、工期及成本的影响。研究表明：试验段2通过全面检查与精细预处理、接缝搭接工艺优化及高效协调管理机制，显著提升了施工质量，其压实度为98.6%、裂缝密度为3条/km、缩短工期延误至2天，并降低全生命周期成本约30%。雷达图对比显示，试验段2在施工质量、资源利用率、沟通效率及长期性能等多维度全面优于试验段1，验证了精细化管理和协同机制在复杂多工作面工程中的核心作用。为本次工程提供了可复制的管理策略与技术优化路径，为道路工程高质量建设提供技术支撑。This article focuses on the problems of uneven quality and inconsistent delivery time in asphalt pavement construction under multi face handover. Based on the Shanghai G228 highway project, by comparing the construction effects of Test Section 1 (traditional management mode) and Test Section 2 (refined coordination management mode), the impact of different organizational schemes and technical means on quality, schedule, and cost is systematically analyzed. Research has shown that Experiment Section 2 significantly improved construction quality through comprehensive inspection and fine pretreatment, optimization of joint overlap technology, and efficient coordination management mechanism. Its compaction degree was 98.6%, crack density was 3 cracks/km, construction period delay was shortened to 2 days, and the total life cycle cost was reduced by about 30%. Radar chart comparison shows that test section 2 outperforms test section 1 in multiple dimensions such as construction quality, resource utilization, communication efficiency, and long-term performance, verifying the core role of refined management and collaborative mechanisms in complex multi face engineering. Provided replicable management strategies and technical optimization paths for this project, and provided technical support for high-quality construction of road engineering.