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Inventor:

赵秋 (赵秋.) [1] (Scholars:赵秋) | 陈宝春 (陈宝春.) [2] (Scholars:陈宝春)

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incoPat

Abstract:

本发明涉及一种基于肋板式桥面的钢 超高性能混凝土组合梁及施工方法,包括以下步骤:(1)加工、制造与安装钢梁;(2)焊接剪力连接件;(3)施工超高性能混凝土桥面板;(4)施工护栏或防撞墙;(5)施工桥面铺装。其中,超高性能混凝土桥面板通过剪力连接件与钢梁固定,超高性能混凝土桥面板的横截面或/和纵截面为肋板结构,并可在纵肋或/和横肋区域设置预应力钢筋。本发明组合梁受力合理、强度高,可大幅度降低结构自重,有效避免组合连续梁负弯矩区病害的产生,充分发挥超高性能混凝土抗拉、抗压强度和高耐久性,具有建筑高度小、刚度大、自重轻、耐久性好、抗裂性能好、抗疲劳性能好等优点,有着重大的实用价值和良好的经济效益。

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Patent Info :

Type: 发明授权

Patent No.: CN201510273028.7

Filing Date: 2015/5/26

Publication Date: 2016/10/5

Pub. No.: CN104831617B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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