整套设备装在几个柱脚上。
柱脚延性系数要大于整体框架的延性系数。
Ductility factor of the column foot was bigger than that of the integral frame structure.
大跨结构柱脚锚固性能是抗震设计的关键之一。
The anchorage performance of steel column base of large span structure is one of the key problems in seismic design.
能满足钢结构柱脚向基础传递较大水平力的要求。
It can transfer shear to the base from the column baseplate.
倾斜柱脚采用锚栓群固定连接，定位困难且要求高。
Furthermore, the inclined column bases are fixed by anchor bolts group with high requirements, so it is difficult to locate them.
柱脚预埋锚栓均采用定位支架、定位环板控制其安装精度。
Location bracings and annular plates are adopted for embedded anchor bolts to control installation precision.
车间一层地面局部下降1米，钢柱下做钢筋混凝土短柱，柱脚不下沉。
Part of the shop ground should be 1m lower than 0.000 elevation, steel column feet don't descend, RC column to the base instead.
为避免钢结构露出型柱脚在地震中发生破坏，研究一种新的减震装置。
A new isolation device was designed to avoid damage of steel exposed-column base in earthquake, which consists of a wedge compressed by a spring and a counter-wedge.
研究结果表明，无滑移型减震连接的钢柱脚具有良好的抗震性能且简单易用。
The results show that this device provides a better seismic performance and can be used conveniently.
本发明是一种钢柱脚-混凝土承台半埋入式锚固节点，属于钢柱脚节点锚固领域。
The invention relates to a semi-embedded type anchoring node of a steel heel-concrete bearing platform, belonging to the anchoring field of steel column base nodes.
文中最后讨论了梁柱交界区、柱脚区以及屋面支撑系统中构件和节点设计的相关问题。
In the end, design of joints and members in areas of girder-column intersection, column base and roof braces is introduced.
本发明是一种带钢销钉的埋入式钢柱脚，属于建筑结构的钢结构柱脚构造做法的一种。
The invention discloses an embedded steel column leg with a steel pin, which belongs to one of steel-structure column leg construction practices in building structure.
通过设计优化，将大拱柱脚的连接方式由铰接改为刚接，并有效地提高了材料利用率。
Through the design optimization, the connection type of arch bases was changed from hinge to rigid and the material utilization was enhanced effectively.
对埋入式柱脚中抗剪栓钉的受力性能进行了分析和研究；根据试验结果，提出较为合理的计算方法。
This paper analyses and studies the function of shear bolt nails in imbedded heels under pressure. According to the experimental result, a more reasonable calculating method is raised.
本实用新型提供一种制作简单、施工方便、传力明确的矩形钢管柱的矩形钢管柱铰接柱脚节点结构。
The articulated column node structure of a rectangular steel pipe column of the utility model has the advantages of simple production, convenient construction and unambiguous force transfer.
混凝土浇筑过程采用正确的振捣方式和经纬仪跟踪监控，保证柱脚螺栓的预埋精度，提高了安装速度。
During concrete pouring, by selecting correct vibrating method and surveying with theodolite, the embedded precision of column bolt is assured and installation speed is improved.
本文根据轻型钢结构门式刚架柱脚的具体形式，分柱脚铰接门式刚架和柱脚固接门式刚架两个章节进行研究。
The research work of this paper is classified as two separated chapters, which is according to the form of frame-column bases (pined base or fixed ones).
采用方形空心钢管柱，分别对普通螺栓柱脚和带减震装置的柱脚进行低周往复加载试验，研究其恢复力特性。
Dynamic cyclic test was performed to study the hysteretic behaviors of steel exposed-column base with and without the device.
应用ANSYS程序，在竖向均布荷载作用下，对不同柱高、跨度和坡度的柱脚铰接的山形门式刚架进行了整体稳定分析。
The ANSYS Program is used to analysis the global stability of the hinged gable frames with different column heights, spans and slopes under the vertical uniform loading.
应用ANSYS程序，在竖向均布荷载作用下，对不同柱高、跨度和坡度的柱脚铰接的山形门式刚架进行了整体稳定分析。
The ANSYS Program is used to analysis the global stability of the hinged gable frames with different column heights, spans and slopes under the vertical uniform loading.
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