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.
提出了有斜裂缝梁内的混凝土承受的剪力和箍筋应力的计算方法。
The method for calculating the shear carried by the concrete and the stirrup stress in beams with inclined cracks are suggested in the paper.
模型墩柱的配箍率、配筋率、混凝土标号以及浇筑方法均与原型桥墩相似。
The ratio of reinforcement, reinforcement stirrup, concrete mark and laying method of piers are similar to prototype ones.
试验结果表明，箍筋间距越小，则柱承载能力越高，混凝土核心约束强度提高幅度越大。
Test results indicate that smaller hoop spacing provides higher column capacity and greater strength enhancement in a confined concrete core of columns.
在桥梁盖梁抗剪计算中，充分发挥箍筋和混凝土的作用，合理配置弯起筋，是更符合工程实际，更科学可靠的计算方法。
In counting of anti -shear strengthen for a lid beam of bridge, it gives full effective of springs and concrete, fit the bend springs, that would be up to the engineering in practice.
本文报导了24个高配筋率的方格网套箍混凝土柱体轴压试验结果。
This paper presents the test results of 24 axially-loaded confined concrete stub columns with net reinforcement of high steel ratio.
竖向预应力筋能在腹板混凝土和箍筋中有效地建立起竖向预应力。
The vertical tendon can effectively set up vertical prestressing force in the concrete web and stirrups.
文中分析了在重复荷载作用下梁内混凝土承受的剪力和箍筋应力的变化规律。
The shear carried by the concrete and the tendon and the variations of stirrup stress in beams under repeated loading have been analyzed.
钢纤维与箍筋之间在提高钢筋混凝土梁斜截面承载力方面不存在“藕合增强效应”。
There is not composite enhancing effect to shear resistance of reinforced concrete beams between steel fiber and stirrups.
在地震作用下，普通箍筋不能对构件形成有效地约束，导致高强混凝土柱抗震性能较差。
In the earthquake, the common transverse reinforcement can not be effectively restrain, resulting in seismic behavior of the high-strength concrete columns is poor.
本文主要研究用碳纤维布(CFS)及小钢架加固核心区没有配置箍筋的混凝土框架节点的加固方法和加固效果。
This paper mainly focuses on the rehabilitation of the RC frame joints with the Carbon Fiber Sheets (CFS) which had no stirrup in the joint cores.
利用矩形箍筋约束混凝土的应力一应变关系和平截面假定，建立了高强混凝土剪力墙截面曲率延性系数的计算方法。
A method to calculate the section curvature ductility index of high strength concrete shear wall is induced by using stress-strain relationship of rectangle stirrup and plane section assumption.
现行的钢筋混凝土结构设计规范GB50010—2002对于牛腿高度、水平纵向钢筋和箍筋的确定方法是偏安全的。
Current code for design of concrete structure (GB50010—2002) is relatively safe in setting down the corbel's height, horizontal longitudinal reinforcing steel bar and stirrup.
箍筋在混凝土结构中的作用举足轻重，箍筋锈蚀后对结构性能影响较大。
The effect of stirrups in concrete structure holds the balance, and it has large influence on the performance of structure after corrosion.
本文提出了混凝土梁斜筋和箍筋应力脉的计算公式。
In this paper, the formula for calculating stress spectra of hoping and diagonal bar is presented.
密配圆形螺旋箍筋的钢筋混凝土圆柱在外荷载作用下表示了良好的力学性能。
The reinforced concrete circular columns with circular spiral reinforcement show excellent behavior when subjected to loads.
对于某些新建建筑物，节点区箍筋缺少和混凝土浇注不密实，造成节点区弱化，因此对于框架节点区加固研究具有重要理论意义和现实意义。
For some of new buildings, joint zones are weakened because of lack of stirrups and not dense concrete pouring. Therefore, the study on reinforcing frame joints is significant.
探讨考虑混凝土、型钢腹板、箍筋共同贡献的SRC柱—钢梁节点极限抗剪承载力计算公式。
An equation to calculate ultimate shear-resistant capacity of SRC column and steel beam joint is discussed.
钢筋焊接网宜用作钢筋混凝土结构构件的受力主筋、构造钢筋和箍筋。
Welded steel fabric may be used as main bearing reinforcement, stirrups and detailing requirements reinforcement in the members of reinforced concrete structures.
对箍筋锈蚀后因素的组合效应进行了分析，并建立了组合因素作用下的约束混凝土应力-应变全曲线模型。
The effects of combination factors after the stirrups corrosion is analyzed, and the stress-strain curve model under the combination of factors in the confined concrete is established.
减小箍筋间距（增大配箍率）可有效地促进内外混凝土整体工作性能，提高承载力；
Reducing stirrup spacing (increasing stirrup ratio) can be effective in promoting the whole work capability of concrete of both inside and outside and improve the bearing capacity.
利用有限元软件ANSYS建立考虑箍筋间距、直径变化的钢筋混凝土构件锈胀裂分析模型，研究箍筋对纵筋锈蚀导致钢筋混凝土构件保护层胀裂的影响。
Considering the change of the spacing and diameter of stirrups, a corrosion-induced cracking module for concrete members is built by ANSYS.
该箍筋可应用于各种钢筋混凝土结构。
The hooping can be applies to various steel bar concrete structures.
通过对比研究，探讨板、箍筋及拱的作用对混凝土极限承载力的影响。
The results show that there is the influence of the flank and the hoop and the arch to the ultimate bearing capacity of the weakened section of the joint.
通过对比研究，探讨板、箍筋及拱的作用对混凝土极限承载力的影响。
The results show that there is the influence of the flank and the hoop and the arch to the ultimate bearing capacity of the weakened section of the joint.
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