周万军,杨文志,周彦慧,李金辉,张建波,韩殿龙,司丽娟
周万军,杨文志,周彦慧,等.离心成型超高性能混凝土电杆简介[J].混凝土与水泥制品,2024(8):44-46.
ZHOU W J,YANG W Z,ZHOU Y H,et al.Introduction to centrifugal formed ultra-high performance concrete pole[J].China Concrete and Cement Products,2024(8):44-46.
离心成型超高性能混凝土电杆简介
周万军,杨文志,周彦慧,李金辉,张建波,韩殿龙,司丽娟
周万军,杨文志,周彦慧,等.离心成型超高性能混凝土电杆简介[J].混凝土与水泥制品,2024(8):44-46.
ZHOU W J,YANG W Z,ZHOU Y H,et al.Introduction to centrifugal formed ultra-high performance concrete pole[J].China Concrete and Cement Products,2024(8):44-46.
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。
Abstract: 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.
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