研究截面宽度对高强混凝土受弯构件性能的影响。
In this paper, the influence of section width on structural behavior of high strength concrete (HSC) bending members is investigated.
该方法也可用于圆钢管混凝土受弯构件的弯矩-曲率关系分析。
The method presented here is suitable for analyzing relationship of moment-curvature about the concrete filled circular steel tubular (circular CFST) flexural members too.
从锈蚀钢筋混凝土受弯构件破坏模式入手，分析其破坏机理与过程。
In this paper, the failure mechanism and process of corroded r. c. Flexural members are analyzed based on the modes of failure.
根据GBJ10——89，提出了双向受弯构件正截面承载能力计算方法。
According to GBJ10-89, computational method of load-bearing capacity for normal section of bi-directional bended components is presented.
对受弯构件受拉翼缘外侧粘贴FRP后的界面剪应力和界面剥离应力进行了分析。
The interfacial shear stress and peel stress between the FRP and the surface of tension flange were analyzed when the FRP was bonded to the tension flange of the bending members.
采用有限元方法，建立适于冷弯截面受弯构件性能分析的非线性有限元分析模型。
It is also presented a finite element analytical model suitable for non-linear analysis of HFB flexural members.
无粘结预应力混凝土受弯构件在高温下被破坏，更严重的是比被加载后变得凉爽。
The unbonded prestressed RC flexural members under elevated temperature are damaged more seriously than that to be loaded after becoming cool.
为使构件破坏时充分发挥钢筋的强度，提出了简支受弯构件最小跨度的确定方法。
To exert the strength of the reinforcing bar when the member broken, puts forward a means in measurement of the minimum span length of simple flexural member.
结果表明，高温无粘结预应力混凝土受弯构件的抗弯承载力和变形有很大的影响。
The results show that high temperature has a great influence on the bending capacity and deformation of the unbonded prestressed RC flexural members.
本文研究采用在混凝土构件侧面粘贴碳纤维板这种新形式加固受弯构件的受力性能。
In this paper, the behavior of the flexural RC member bonded with CFRP board on its vertical sides was investigated by the authors recently.
从氯离子侵蚀的钢筋锈蚀模型入手，建立了锈蚀钢筋混凝土受弯构件承载力随机模型。
The stochastic models for the capacity of corroded r. c . flexural members are built based on the models for reinforcement corrosion in marine environment.
对用高性能水泥复合砂浆钢筋网加固的混凝土桥梁受弯构件进行正截面等幅疲劳研究。
The bending response of bridge structural members strengthened with high-performance ferrocement considering fatigue load were experimentally investigated.
本文对钢筋砼受弯构件的延性进行分析和讨论，提出了截面曲率延性系数的计算公式。
By analysing and discussing the ductility of reinforced concrete beams under flexure, the author gives formula for calculating curvature ductility index of section.
该公式计算简便，与试验值吻合较好，并与普通受弯构件受剪承载力计算公式相衔接。
These formulas are easy to use, similar to test results. and join to general members in bending.
在分析大量文献资料的基础上，采用“等效截面”将双向受弯构件转化为单向受弯构件。
Based on the academic analysis, a biaxial bending member is equivalent to a single bending member by the rule of equivalent cross section.
钢管混凝土受弯构件的滞回曲线和不发生局部失稳的钢构件相同，具有良好的抗震性能。
It is verified that the m - hysteresis loops of CFST bending members are similarly with that for steel members without local buckling. It has good aseismic behaviors.
钢-混凝土组合梁是指钢梁和混凝土板通过剪力连接件连接形成整体共同工作的受弯构件。
Steel-concrete composite beam is a kind of flexural member composed by concrete slab and steel beam via shear connectors.
短牛腿与深梁、桩帽基本上属于非受弯构件，其计算理论相对复杂、计算方法也不尽一致。
Corbels, deep beams and pile caps are included basically in non-flexural elements, the calculative theory of which is relatively complicated, and its calculative method of which is not consistent.
圆CFRP-钢管混凝土受弯构件的延性性能要好于圆截面FRP筒内填混凝土受弯构件。
The ductility of the concrete filled circular CFRP-steel tubular members under bending is better than that of the concrete filled circular FRP tubular members under bending.
分析了纵向CF RP层数和长径比对圆cfrp -钢管混凝土受弯构件力学性能的影响。
Influences of layer of the longitudinal CFRP and slenderness ratio on static performance of the concrete filled circular CFRP-steel tubular flexural members were analyzed.
而冷加工钢筋，尤其是冷轧扭钢筋，用于板类受弯构件中具有较多优越性，宜大力推广应用。
However cold-finished steel, especially cold rolled twisted steel is of more advantages in components in bending such as slabs. Therefore it shall be popularized.
圆cFRP -钢复合管内填砼受弯构件的延性要好于圆f RP筒内填混凝土受弯构件。
The ductility of concrete filled circular CFRP-steel composite tubular flexural members is better than that of concrete filled circular steel tubular flexural members.
介绍了受腐蚀钢筋混凝土受弯构件的性能、抗剪性能、以及在使用荷载作用下的性能和动力性能。
The text introduces performance of bending components, shear properties, as well as in the use of performance under load, and dynamic performance.
论述钢筋混凝土结构环形截面及圆形截面受弯构件、偏心受压构件强度计算和强度复核的计算方法。
This paper presented a method of strength calculation and strength check of annular and circular section in flexure and eccentrically compressed component for reinforced concrete structure.
广州新白云机杨航站楼屋盖采用两个帽形冷弯型钢通过翼边板上纵向点焊形成组合箱形截面受弯构件。
A flexural member is composed of a couple cold formed steel hat sections by spot welding on the longitudinal lips used in the Guangzhou new Baiyun Airport Buildings.
本文通过22根钢筋混凝土受弯构件的试验，探讨了混凝土保护层厚度对裂缝间距和裂缝宽度的影响。
In this paper, according to the experimental results of 22 beams, we probe into the influence of concrete cover thickness on crack width and crack spacing.
根据试验结果和新规范受弯构件受剪承载力计算体系，本文提出了迭合受弯构件受剪承载力计算公式。
Based on test results and calculating system of shear strength for members in bending by new code, this paper presents the calculating formulas of shear strength for composite members in bending.
通过对预应力混凝土受弯构件的受力分析，提出了预应力混凝土受弯构件中预应力钢筋代换的基本方法。
By analysing the force of pre-stressed steel in prestressed concrete bending component, the change method of prestressed steel in prestressed concrete are introduced.
通过对预应力混凝土受弯构件的受力分析，提出了预应力混凝土受弯构件中预应力钢筋代换的基本方法。
By analysing the force of pre-stressed steel in prestressed concrete bending component, the change method of prestressed steel in prestressed concrete are introduced.
应用推荐