基于质量评价体系的隧道衬砌工程“按质支付”方法研究  

Study on the Payment Method of“Payment According to Quality”for Tunnel Lining Engineering Based on Quality Evaluation System

作　　者：黄涛 邱志雄 王鹏 HUANG Tao;QIU Zhixiong;WANG Peng(Guangdong Provincial Expressway Development Co.,Ltd.,Guangzhou Guangdong 510623,China)

机构地区：[1]广东省高速公路有限公司,广东广州510623

出　　处：《广东公路交通》2024年第5期47-52,78,共7页Guangdong Highway Communications

基　　金：广东省科技厅计划项目“高速公路改扩建工程快速安全建设关键技术研究”(2021B1111610002)。

摘　　要：现阶段我国隧道施工管理水平与其建设发展速度不相适应,常出现衬砌背后空洞、初支开裂、二衬渗水等质量通病,急需探索一种将计量支付与施工质量挂钩的管理体系。本文参考隧道衬砌工程施工技术规范和质量检验标准,提出隧道施工质量评价的关键指标,并将其按重要性进行权值分配,建立隧道质量考评体系。本文依托深汕西高速公路改扩建项目(以下简称‘本项目’),建立“按质支付”管理体系,作为质量控制的管理措施,有效地将施工质量与计量支付联系起来,从根本上调动施工单位提高施工质量的积极性,也提高隧道工程的耐久性能,减少后期营运养护的费用。At present,the level of tunnel construction management in China does not align with the pace of its development,resulting in common quality problems such as hollow behind the lining,initial support cracking,and water seepage of the second lining.It is urgent to explore a management system that links the measurement payment and construction quality.Referring to the construction technical specifications and quality inspection standards of tunnel lining engineering,this paper put forward the key indicators of tunnel construction quality evaluation,and distributes the weights according to the importance,and establishes the tunnel quality evaluation system.Relying on the experience from the Shenzhen-Shantou West Expressway reconstruction and expansion project,the“quality payment”management system was established as a quality control management measures.This effectively links construction quality and measurement payment,fundamentally motivating the construction unit to improve construction quality,improving the durability of tunnel engineering,and reducing the cost of post-operation maintenance.

关 键 词：隧道工程 按质支付 质量评价体系 耐久 

分 类 号：U458.1[建筑科学—桥梁与隧道工程]