离心成型超高性能混凝土电杆简介  

Introduction to centrifugal formed ultra-high performance concrete pole

作　　者：周万军 杨文志 周彦慧 李金辉 张建波 韩殿龙 司丽娟 ZHOU Wanjun;YANG Wenzhi;ZHOU Yanhui;LI Jinhui;ZHANG Jianbo;HAN Dianlong;SI Lijuan(Beipiao Electric Pole Manufacturing Co.,Ltd.,Chaoyang 122100,China)

机构地区：[1]北票电力电杆制造有限公司,辽宁朝阳122100

出　　处：《混凝土与水泥制品》2024年第8期44-46,共3页China Concrete and Cement Products

摘　　要：介绍了影响卧式离心成型超高性能混凝土(UHPC)电杆质量的关键因素,主要包括原材料选择(胶凝材料、骨料、外加剂、纤维等)、UHPC制备(投料顺序、拌和时间等)、离心成型制度(模具转速、离心时间等)及蒸汽养护控制(养护时间、养护温度等),可为卧式离心成型UHPC电杆的应用提供参考。The key factors affecting the quality of horizontal centrifugal formed ultra-high performance concrete(UHPC)poles are introduced,mainly including raw material selection(cementitious materials,aggregates,additives,fibers,etc.),preparation of UHPC(feeding sequence,mixing time,etc.),centrifugal formed system(mold speed,centrifugal time,etc.),and steam curing control(curing time,curing temperature,etc.),which can provide references for the application of horizontal centrifugal formed UHPC poles.

关 键 词：超高性能混凝土 离心成型 影响因素 工艺控制 电杆质量 

分 类 号：TU528.06[建筑科学—建筑技术科学]