[1]苏世灼.大跨度现浇钢筋混凝土拱型结构的设计[J].华侨大学学报(自然科学版),2007,28(2):205-207.[doi:10.3969/j.issn.1000-5013.2007.02.024]
　SU Shi-zhuo.Structural Design & Research of Long-Span Cast-in-Situ RC Arch Gate[J].Journal of Huaqiao University(Natural Science),2007,28(2):205-207.[doi:10.3969/j.issn.1000-5013.2007.02.024]
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大跨度现浇钢筋混凝土拱型结构的设计()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第28卷
期数:
2007年第2期
页码:
205-207
栏目:
出版日期:
2007-04-20

文章信息/Info

Title:
Structural Design & Research of Long-Span Cast-in-Situ RC Arch Gate
文章编号:
1000-5013(2007)02-0205-03
作者:
苏世灼
华侨大学建筑设计院 福建泉州362021
Author(s):
SU Shi-zhuo
Institute of Architectural Design, Huaqiao University, Quanzhou 362021, China
关键词:
大跨度拱型结构;  钢筋混凝土;  推力;  侧向稳定;  倾斜基础
Keywords:
long-span arch structure;  reinforced concrete; thrust;  lateral stability;  oblique foundation
分类号:
TU375
DOI:
10.3969/j.issn.1000-5013.2007.02.024
文献标志码:
A
摘要:
以某高校40 m跨度拱形大门为例,探讨了大跨度现浇钢筋混凝土拱形结构在结构布置、计算方法和基础选型等方面难点和处理技巧.提出可以通过设置横梁连接几个相对独立的拱圈,实现上部结构的稳定; 通过调整独立基础底面的倾斜角,抵抗拱圈的水平推力; 适当加大独立基础的重量,可提高整体稳定性.
Abstract:
Taking a 40 m-span arch gate in university as an example,the structural layout,calculation method and foundation type of long-span cast-in-situ RC arch are discussed,corresponding treatment measures are also put forward.In order to guarantee the stability of the upper arches,the transverse beams are built to link the relatively independent arches.The foundation is slanted to equilibrate the horizontal thrust.To increase properly the weight of single foundation,the whole stability can be improved.

参考文献/References:

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备注/Memo

备注/Memo:
福建省科技计划项目(2001H047)
更新日期/Last Update: 2014-03-23