港口航道工程大体积混凝土裂缝控制措施探讨  

Discussion on the Crack Construction of Mass Concrete in Port and Channel Project

作　　者：刘烨 LIU Ye(CCCC Fourth Harbour Engineering Co.,Ltd.,Fuzhou Fujian 350000)

机构地区：[1]中交四航局第五工程有限公司,福建福州350000

出　　处：《中国科技纵横》2024年第24期110-112,共3页China Science & Technology Overview

摘　　要：大体积混凝土施工影响港口航道的结构性能。为延长港口航道工程的使用寿命,施工单位应综合各方面因素,制定完善大体积混凝土施工方案,从原材料、工艺等角度规范施工步骤。虽然大体积混凝土施工工艺越来越成熟,但是港口航道工程的结构复杂、环境特殊,大体积混凝土施工面临诸多挑战。相关技术人员应采取多种裂缝控制措施,保证结构成型。基于此,本文通过理论总结与案例讨论,重点探究港口航道大体积混凝土施工的裂缝原因及控制措施,以期为同类型项目提供参考。The construction of mass concrete affects the structural performance of the port channel.In order to extend the service life of the port channel project,the relevant personnel need to formulate a perfect construction plan of mass concrete based on various factors,and standardize the construction steps from the perspective of raw materials and technology.Although the construction technology of mass concrete is becoming more and more mature,the structure of the port and channel engineering is complex and the environment is special,and the construction of mass concrete faces many challenges.Relevant personnel need to take a variety of crack control measures to ensure the formation of the structure.Based on this,this paper,through theoretical summary and case discussion,focuses on exploring the crack causes and control measures of mass concrete construction in the port channel to provide reference for the similar projects.

关 键 词：港口航道工程 大体积混凝土 施工技术 

分 类 号：TU712[建筑科学—建筑技术科学]