• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

张明聚 (张明聚.) (Scholars:张明聚) | 刘文杰 (刘文杰.) | 李鹏飞 (李鹏飞.) (Scholars:李鹏飞) | 郭彩霞 (郭彩霞.)

Indexed by:

incoPat

Abstract:

本发明公开了一种连接钢管内支撑与基坑围护结构的模袋混凝土‑钢板组合节点,该节点由模袋混凝土、钢板、可调节螺纹钢筋组成,节点结构一端与基坑侧壁连接,另一端与钢管内支撑端面抵接。钢板在围护结构地连墙或排桩施工时浇筑并固定。钢板承担支撑托盘作用。所述模袋用来压力灌注混凝土,使其填充节点空隙。钢板与钢管内支撑端面顶紧。所述螺纹钢筋连接钢板根据现场需求调节长度。本发明压力灌注混凝土后,混凝土具有一定的流动性,能够很好地填充节点内部空隙,消除偏心给节点带来的局部弱化影响,且模袋是一种透水透气材料,混凝土凝结过程中不断通过排水降低水灰比,增大后期强度、提高承载力,本发明具有良好的技术经济效应和应用前景。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明申请

Patent No.: CN202111001939.6

Filing Date: 2021-08-30

Publication Date: 2021-12-17

Pub. No.: CN113802568A

Applicants: 北京工业大学

Legal Status: 实质审查

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: 1

Affiliated Colleges:

Online/Total:406/5693620
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.