It is concluded that reasonable result can be obtained using cap model for concrete.
选用混凝土的帽形材料模型得到结果略低于经验公式的结果。
Besides, the mechanics performance of steel fiber reinforced concrete five-piles cap has been studied in this paper.
另外，还对钢纤维混凝土五桩承台的受力机理进行研究。
According to the test of 9 specimens, a failure model and load transfer mechanism of steel-fiber reinforced concrete (SFRC) thick pile cap with three piles is analysed.
根据9个试件的试验结果，分析了钢纤维混凝土三桩厚承台的破坏模式与传力机理。
This paper focuses on the construction technology program of mass concrete of Houjiagou Bridge cap in cold regions and the implementation.
文章重点介绍了寒冷地区侯家沟大桥承台大体积砼施工技术方案及实施工艺。
The prevention and cure of temperature cracks in large concrete pier cap is a serious difficulty in quality controlling of construction.
温度裂缝防治是大体积混凝土承台施工质量控制的一大难题。
The measures of crack control in mass concrete of cap influence the quality of the bridge and service period directly.
大体积混凝土承台裂缝控制措施好坏直接影响到桥梁质量及后期工作。
On the base of experimental research, using analysis of finite element, the mechanics character and reaction to pile caps of the middle pile of steel fiber reinforce concrete five-piles cap.
本文在试验研究的基础上，借助有限元分析，重点研究承台中间桩受力特点以及它对承台的作用。
This paper introduces in detail the main techniques of the construction techniques of viaduct Bridges post-tensioned and prestressed concrete bent cap.
详细介绍了高架桥后张法预应力砼盖梁施工的主要技术。
The steel column base of National Stadium is anchored in reinforced concrete pile cap, whose stress state is complex, and similar experiments were few in the past at home and abroad.
通过对苏通大桥承台封底混凝土与钢护筒间握裹力的试验研究与施工现场检测，提出钢护筒与承台封底混凝土间的握裹力系数。
The steel column base of National Stadium is anchored in reinforced concrete pile cap, whose stress state is complex, and similar experiments were few in the past at home and abroad.
通过对苏通大桥承台封底混凝土与钢护筒间握裹力的试验研究与施工现场检测，提出钢护筒与承台封底混凝土间的握裹力系数。
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