摘要
超高韧性混凝土(STC)较普通混凝土具有高抗弯强度、高韧性、高耐久性的特点,本文以中砂大桥主桥STC铺装层为例,从STC材料的特点、施工工艺、应用前景等方面,对该新型材料作详细阐述,总结经验,为类似工程施工提供参考。
Compared with ordinary concrete,ultra-high ductile concrete(STC)has the characteristics of high flexural strength,high toughness and high durability.This paper takes the STC pavement layer of the main bridge of Zhongsha Bridge as an example,from the characteristics of STC materials,construction technology,In terms of application prospects and other aspects,the new material is elaborated,the experience is summarized,and the reference for similar engineering construction is provided.
作者
杨乐
蒋冬芹
YANG Le;JIANG Dong-qin(No.2 Engineering Company Ltd.of CCCC First Harbour Engineering Company Ltd.,Qingdao 266071,China;Ankang Public Works Section,Xi'an Railway Bureau,Ankang 725000,China)
出处
《价值工程》
2022年第5期53-55,共3页
Value Engineering
关键词
桥梁施工
桥面铺装
STC
施工工艺
bridge construction
bridge deck pavement
STC
construction technology
