预制钢筋混凝土方桩成型后质量问题分析  

Analysis of Quality Problem of Precast Reinforced Concrete Square Pile After Forming

作　　者：李天生[1] 郑权恒 孟祥鹏 丁伟[1] LI Tian-sheng;ZHENG Quan-heng;MENG Xiang-peng;DING Wei(Hebei Research Institute ofConstruction ＆ Geotechnical Investigation Co. Ltd., Shijiazhuang 050031,China)

机构地区：[1]河北建设勘察研究院有限公司,石家庄050031

出　　处：《工程建设与设计》2018年第12期42-43,共2页Construction & Design for Engineering

摘　　要：主要对预制钢筋混凝土方桩成型后桩身出现的表面损伤、露筋、蜂窝麻面、尺寸偏差过大等质量问题的原因进行深入分析,并提出相应的质量控制措施,以期对类似工程的施工提供参考与借鉴。This paper analyzes the causes of surface damage, exposed reinforcement, honeycomb pitting surface, large dimensional deviation and other quality problems of preeast reinforced concrete square pile after forming, and puts forward the corresponding quality control measures, in order to provide reference for the construction of similar projects.

关 键 词：预制钢筋混凝土方桩 质量问题 预防措施 

分 类 号：TU753.3[建筑科学—建筑技术科学]