高层建筑框架结构的梁柱节点比较复杂。
梁柱节点的施工优劣直接影响着房屋的质量。
Good or poor construction of beam columns affects the quantity of buildings directly.
提高了梁柱节点混凝土质量,具有可观的经济效益。
This technology enhances the concrete quality and has obvious economic benefits.
混凝土的梁柱节点施工方法,涉及建筑工程技术领域。
A construction method of concrete beam-column nodes relates to the building engineering technical field.
该方法同时考虑了结构的扭转耦合及梁柱节点的弯曲转动。
This procedure accounted for torsion coupling and the bending rotation at beam-column junction.
本文概述了10个钢筋砼梁柱节点试件及4个光弹试件的试验结果。
The test results of 10 reinforced concrete beam-column joint specimens and 4 photoelastic test specimens are summarized and analyzed in this paper.
验证了已有的分体柱及分体柱框架梁柱节点的设计方法和构造要求;
The existed designing method and the constructional detail of the split columns and the joints of frame were verified by test.
根据试验研究结果提出了该技术加固梁柱节点的设计和施工时的建议。
Finally, some suggestion is put forward for design and construction about using the technique to strengthen beam-column joint.
本文对空间框架中常用加劲形式的梁柱节点进行了翘曲位移传递的分析。
This paper analyzed the transmission of warping displacements through commonly used beam-to-column joints.
采用已有的三参数力学模型模拟半刚性连接梁柱节点的弯矩-转角性能。
The moment-rotation relation of beam-to-column semi-rigid connections was simulated with the three-parameter mechanical model.
提出了基于压杆模型和软化桁架模型的钢筋混凝土梁柱节点抗震设计方法。
A seismic resistant design method of reinforced concrete beam-column connections based on compression strut and softened truss models was proposed.
由于钢管不通过梁柱节点区,因此钢管约束钢筋混凝土柱与钢筋混凝土梁连接方便;
Tubed RC columns connected conveniently with RC beams in respect that the outer steel tube does not pass through the beam to column connection.
对某高层酒店改建工程加层的结构方案和改造设计中梁柱节点的构造细部进行了介绍。
The structural form and the construction of RC column-steel beam joints for an adding storey project are introduced.
并结合方钢管混凝土组合异形柱的推广应用,对梁柱节点和维护墙体作法进行了探讨。
For special-shaped column composed of concrete-filled square steel tubes, research is done by three methods: superposition theory, finite element analysis and axial compression experiment.
对梁和柱内的翘曲位移及其双力矩通过斜加劲的梁柱节点的传递提出了新的数学分析模型。
A new model was proposed for transmission of warping deformations and bimoments in beam and column through diagonally stiffened beam-to-column joints.
在现浇钢筋混凝土框架结构中,由于梁柱节点混凝土强度不同,此处混凝土质量难以控制。
The quality of concrete is hard to control in the reinforced concrete frame structures because there are non-equal-concrete-strength beam and column joints.
先从梁柱节点受弯变形的机理入手,推导出钢框架梁柱焊接连接节点的初始刚度计算公式。
The formula calculating the initial stiffness of welded connection of steel frame was drawn according to bending deformation mechanism of joint zone of welded steel frame.
试验和理论分析表明:梁柱节点分别为焊接连接、端板连接、角钢焊接时,其结构的周期依次增大;
The test and analysis show that the period of frames in- crease in turn for the weld connection's, the end-plate connection's and the angle connection's steel frame respectively.
对TN胶粘钢加固轴心受压钢筋混凝土梁柱节点进行了试验研究,结果表明,这种加固方法是可行的。
An experimental study are carried on about reinforced concrete beam_column joints strengthened with TN glue adhering steel under axial compressive forces.
梁柱节点是结构设计的重难点之一,其连接处应力集中、应力分布复杂,设计和施工处理都比较复杂。
The joint of a frame is the keystone in structural design, the stress with a complicated distribution were concentrated in the connection, that makes the node difficult to be designed and constructed.
在设计规范与工程实践的基础上,着重论述了梁柱节点不同混凝土强度等级在设计和施工中的处理方法。
Based on design criterion and construction practice, the paper presented the method to treat beam - column node concrete with different strength grade in course of design and construction.
工程中采用的双梁夹柱、穿心承重销方案为确保梁柱节点传力可靠、施工方便提供了一种简洁实用的方法。
A new structural design method of steel core concrete columns using double beams nip column and shear bolts is presented in this paper.
在钢结构建筑中,梁柱节点作为钢框架中的关键连接部分,其连接性能直接影响着整个框架在荷载作用下的整体反应。
As the key part of the beam-column connection in the structural steel frame, the connected capacities influence the integral responses of the whole frame on loading.
针对上海某近代保护建筑结构加固,介绍了对该建筑梁柱节点适当加强、薄弱部位适当加固、损坏部分适当维修的原则。
The principle of properly strengthening the node of beams and columns, weak point and damage section of a protected building is introduced.
介绍了高层建筑中 ,在钢筋混凝土框架结构的梁柱节点处 ,混凝土强度等级不同 ,为了方便施工 ,所采取的技术措施。
Some technical methods are used to make construction convenient when different strength grade concrete is used in the joint of beam and column in high building.
我国现行钢结构设计规范与规程对梁柱节点域的抗剪能力提出了具体的要求,并指出当节点域抗剪能力不足时可设置斜向加劲肋。
The codes and specifications of China in steel structure field require that the bearing ability of shear force in panel zone must be sufficient and the inclined stiffener should be applied.
而大量的实际工程表明,组合结构的梁柱连接是介于这二者之间的,即应该视为半刚性组合节点。
But a large number of practical projects had shown that the connection of beams and columns in composite structure is between rigidly and hinge connection.
本文采用试验研究、理论分析、有限元程序分析相结合的方法,对钢框架梁柱T型节点连接的形式进行了系统的分析与研究。
In this paper, experiment study, theoretic analysis, FEM program are combined, T-type connections of beam-to-column are carried out systems analysis and research.
本文采用试验研究、理论分析、有限元程序分析相结合的方法,对钢框架梁柱T型节点连接的形式进行了系统的分析与研究。
In this paper, experiment study, theoretic analysis, FEM program are combined, T-type connections of beam-to-column are carried out systems analysis and research.
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