试验结果表明，钢骨—钢管混凝土压弯组合柱具有很好的承载力和延性。
The test results show that circular steel tube columns filled with steel-reinforced concrete are of excellent bearing capacity and ductility.
试验结果表明，钢骨-钢管混凝土组合柱具有很好的延性和很高的承载力。
The test results show that circular steel tubular columns filled with steel-reinforced concrete are of excellent ductility and high load-bearing capacity.
提出了一种新型外包钢混凝土组合结构形式，即外包H型钢混凝土组合柱。
A new style of encased steel concrete composite structure was presented, which is called encased H-shaped steel concrete composite columns.
内部型钢约束混凝土并与钢筋共同承担一定荷载，提高了组合柱的承载力。
Besides, the inside shaped steels restrain the concrete and carry the definite loads with reinforcing steel bars so as to increase the bearing capacity of composite column.
异形钢管混凝土组合柱最常见的截面形式有三种，即十字形、T形和L形。
There are three kinds of cross-section for special-shaped concrete-filled steel tube compound columns. They are cross-shaped, T-shaped and L-shaped.
目的研究使钢管-钢骨混凝土组合柱发生延性破坏时所需要确定的轴压比限值。
The study aims to find out the proper limited values of axial compression ratio of the steel tube-steel concrete composite column under the condition of ductility damage.
深圳诺德中心大厦为超高层建筑，其15层以下框架柱采用钢筋混凝土钢管组合柱。
Shenzhen Norde Center Mansion is a super-high-rise building where reinforced concrete steel pipe column is used as frame post in under floor 15.
钢骨-方钢管混凝土柱是一种组合柱设计模式，采用切线模量理论对该组合柱轴向受压稳定承载力进行分析。
Tangent modulus theory was introduced to determine the stability capacity of this new type of composite columns subjected to axial load.
钢骨-方钢管混凝土柱是一种组合柱设计模式，采用切线模量理论对该组合柱轴向受压稳定承载力进行分析。
Square steel tube column filled with steel-reinforced concrete is a new design model of steel-concrete composite columns.
为抽油杆柱组合、扶正器、防脱器安放位置及数量设计提供了更加合理、完善的理论依据。
It provides a reasonably and completely theoretical basis for combination of rods, centralizer, assembling site and number of depart device.
对处于不同工艺条件下的钻柱、套管、油管的强度设计和组合使用等均有实际意义。
It has a practical meaning for the strength design and combination usage of drill string, casing and tubing under different technological conditions.
采用特有的组合迷宫极柱密封结构(ZL022 20024. X)及焊接工艺，确保密封安全可靠。
Special terminal seal structure (patent: ZL 02 2 20024. X) : Unique assembled maze seal structure of terminal (patented technology) ensures the safety and reliability of seal.
本机为四柱式压力机，采用优化的液压传动方案，具有强大的动力，精确的定位和完美的动作组合。
The machine for the Four-column press, using optimized hydraulic drive program, with a strong driving force, accurate positioning and a perfect combination of actions.
作为一种非均匀支承条件下的组合旋转薄壳结构，柱支承筒仓的受力性能与破坏准则相当复杂。
As a kind of non-evenly braced composite rotating thin-walled shell structures, the structural behavior and failure criterion of column supported steel silo are very complicated.
主营产品：各种紧固件、标准件、螺栓、螺柱、螺丝、螺钉、木螺钉、自攻螺钉、车削螺丝、组合螺丝、螺母、连接件、平垫、挡圈等。
Main products: various kinds of fasteners, standard, bolts, screws, bolts, screws, wood screws, tapping screws, turning the screw, the combination of screws, nuts, fittings, flat mat, ring, etc.
结果表明，药柱结构的不合理性是导致低温贮存条件下组合药柱发生结构完整性破坏的主要原因。
The results show that structural irrationality of mixed grain is the main reason for structural integrity failure under low temperature environment.
针对底层大开间组合墙房屋的特点，对模型房屋进行了子结构拟动力试验，测定其抗侧刚度，发现了抽柱对结构性能的重要影响。
In accordance with the characters of composite masonry structure building supported by frame shear wall with wide bay at bottom, a sub structure pseudo dynamic test was carried out.
为克服型钢混凝土柱-钢梁组合框架结构体系存在的缺点，提出了一种新型外包钢混凝土组合梁-型钢混凝土柱组合框架结构体系。
To overcome the shortcoming of common composite frame structure, the authors put forward a new type of frame structure system, steel-encased composite beam-steel reinforced concrete column.
用解析方法计算了受静水外压载荷作用的有环壳过渡段的锥—柱组合壳中的应力值，并用瑞利法计算了其失稳临界载荷。
Stresses in cone cylinder shells with toroidal transition inserted are investigated by an analytical method, and buckling pressures for the shells are presented by Rayleigh Ritzs method.
本发明涉及一种间接装配式钢管混凝土组合异形柱及其制作方法。
The invention relates to an indirect assembly concrete-filled steel tube combined special-shaped column and a production method thereof.
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.
并给出计算任意组合钻柱系统的轴向振动稳态响应的一般方法，提供不同测量条件下分析钻柱轴向振动状态的不同方法。
The calculation method of drilling string axial vibration is given. Meanwhile, the different methods of analysing drilling string axial vibration state are supplied in different surveying condition.
建立下泵深度和抽油杆柱组合优化设计模型。
The optimal design model of downhole pump depth and rod string assemblage is set up.
现讨论一种新型空间结构—组合式网格板柱结构，它使单向受力变为双向受力，从而形成三维受力体系。
This paper discusses a new spatial structure-composite grid slab column structure, which is designed to transform single way force into two-way force to form a spatial forcing system.
为研究复合焊接环式箍筋混凝土柱-蜂窝钢梁组合节点的受力性能。
This paper presents research on loading behavior of welded compound-ring-hoop concrete column and honeycombed steel beam composite joints.
而且组合梁-柱节点有着更为顺畅的传力机制和较小的应力集中。
Smoother force transfer mechanisms with less stress concentration can be expected in a composite beam-to-column connection.
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.
石油钻柱的失效80 %以上都为疲劳破坏，这与钻柱在弯曲和扭转组合下的交变应力有关。
The fatigue rupture made up 80 percent of the total petroleum drillstring failures, which is related to the flexural-torsional alternate stress acted on drillstring.
常规的、不可变径的钻柱稳定器现在依然是井斜控制井底钻具组合中不可缺少的组件。
The ordinary non-adjustable stabilizer is still now an indispensable element of DHA(Down-Hole Assembly) for controlling well inclination.
常规的、不可变径的钻柱稳定器现在依然是井斜控制井底钻具组合中不可缺少的组件。
The ordinary non-adjustable stabilizer is still now an indispensable element of DHA(Down-Hole Assembly) for controlling well inclination.
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