本实用新型涉及一种轻型钢管混凝土柱。
The utility model relates to a light-duty steel tube-concrete column.
提出一种全新的钢管混凝土柱-梁节点形式。
A new type of column_beam joint of concrete filled steel tubular (CFST) is presented.
钢管混凝土柱的受剪承载力与轴压比、剪跨比有关。
The shear strength of CFST columns was correlated to the axial force ratio and the shear-span ratio.
本文方法对于钢管混凝土柱的非线性分析具有借鉴意义。
This FE method will help to analyze the behavior of rectangular concrete-filled steel tubular column while parameters change.
目的得到钢骨-钢管混凝土柱正截面承载力计算表达式。
The study aims to get the calculation formulas of normal section strength of circular steel tube composite short column filled with steel reinforced concrete.
一般情况下，不需要专门为钢管混凝土柱进行抗剪配筋设计。
Generally, it's no need to design fixture for concrete filled steel tubular columns in shear resistance expressly.
表明内（圆）钢管增强方钢管混凝土柱的耐火性能是明显的。
Results show that the fire resisting performance of the columns is efficient.
同时探讨了影响钢管混凝土柱破坏形态的因素及最佳约束系数。
The influence factors about destruction shape of concrete-filled steel tube column and the optimum restrain coefficients are discussed.
简要介绍了关于火灾下矩形钢管混凝土柱力学性能的研究成果。
The achievements of our research groups on the behaviors of concrete-filled steel rectangular tube columns under fire conditions are introduced.
边长或直径较小的钢管混凝土柱的浇筑过程中容易产生这种缺陷。
The defects are liable to occur in the concrete-filled steel tubular with small side-lengths or small diameter in the pouring process.
混凝土环梁节点是钢管混凝土柱与混凝土梁连接的一种新型节点。
Concrete ring beam joint is a new type of connection for joining the concrete filled steel tubular column and the concrete frame beam.
用试验与数值计算方法研究了普通方钢管混凝土柱的轴压承载能力。
The enhancement of the axial bearing capacity of ordinary square concrete-filled steel tubes was investigated experimentally and numerically.
为方便实用，研究了火灾下钢管混凝土柱截面温度场的简化计算方法。
The simplified calculation method of section temperature field for concrete columns with steel tubes under fire disaster conditions was studied for convenient practice.
将方钢管混凝土柱与组合扁梁结合，构成一种新型、高效的住宅钢结构体系。
A new kind of composite structure system composing of CFT columns and composite slim-floor beams was put forward, which has much efficiency.
为建立钢管混凝土柱的受剪承载力计算式，完成了35根试件的静力加载试验。
Static loading tests of 35 specimens were carried out to study the shear strength of concrete filled steel tube (CFST) columns.
钢管混凝土柱的核心混凝土采用泵送顶升工艺施工的关键是配制自密实混凝土。
The key to adopting pumped concrete lifting technology for core concrete of steel pipe concrete columns is to prepare self compacting concrete.
这些测试将再现中国常用的多层复合建筑中钢管混凝土柱和钢筋混凝土梁的条件。
These tests were meant to reproduce the conditions of the CFST columns and RC beams in multi-storey composite buildings commonly used in China.
型钢柱、钢管混凝土柱施工时容易造成斜柱空间定位不准确，影响上部梁柱定位。
During the construction of section steel column and concrete filled steel tube column, the inclined column space positioning may be inaccurate and affects the upper beam and column positioning.
主要介绍了新达城广场钢管混凝土柱与钢筋混凝土框架梁的节点构造的设计思路。
This paper mainly gives informations about the train of thought in design of the joint construction of concrete filled steel tubular(CFST) columns with reinforced concrete beams in Sunteck Square.
因钢管外露，钢管混凝土柱的抗火性能与设计是其在工程实践中的关键问题之一。
The fire resistance behaviour and design of CFST columns are one of the key issues in practice due to the steel tube being exposed to air.
同时对钢支架的应力进行监测，得出钢管混凝土柱始终处于严重偏心受压状态的结论。
In addition, the stresses on steel frames were also monitored by strain gauges the conclusion that the steel-pipe concrete columns seriously suffer eccentricity press was obtained.
钢筋混凝土梁与钢管混凝土柱节点的受力性能是影响钢管混凝土结构应用的关键问题。
The performance of reinforced concrete beam and steel tube confined concrete joint is vital to popularize steel tube confined concrete in China.
对某高层建筑结构开洞补强钢管混凝土柱轴心受压的力学性能进行了试验研究和分析。
The mechanical properties of concrete filled steel tube coloums with holes reinforced were tested and analysed.
本实用新型涉及一种穿筋式钢管混凝土柱-帽型组合梁连接节点，属于结构工程领域。
The utility model relates to a steel bar reinforced connection node between a steel tube-cement column and a cap-style composite beam, and pertains to the constructional engineering field.
研究为进一步精确分析高温下钢管混凝土柱的力学性能及耐火极限提供了一种新的方法。
The work provides a new method for the further accurate analysis of the behaviors and fire resistance of concrete filled steel tubes.
计算结果表明，作用在钢管混凝土柱上的荷载对其耐火极限及防火保护层厚度影响很大。
The calculating results illustrate that the load acting on a concrete-filled steel tubular column has a great influence on the fire resistance time and fire protection thickness.
导出了钢管混凝土柱弹性本构方程、组合轴压弹性模量和组合轴压刚度的理论计算公式。
The elastic constitutive equations, the composite elastic modulus and the composite axial compression stiffness of CFST are derived.
钢管混凝土柱与梁的节点构造和受力分析是钢管混凝土柱结构推广应用的关键技术所在。
The beam joints of CFST (concrete filled steel tube) column are the key technique for the application of CFST structure.
圆碳纤维增强塑料钢管混凝土柱与钢筋混凝土框架梁的节点，涉及一种建筑节点构造形式。
The invention relates to a node of carbon fiber reinforced plastic circular steel tube concrete column and reinforced concrete frame beam, belonging to a construction style of building node.
高层建筑中的钢管混凝土柱，常在施工十几层或更多层的楼盖结构后，才向管内浇灌混凝土。
In tall building construction with concrete filled steel tube beam columns, the concrete is poured into the steel tube always after ten stories or more have been constructed.
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