而在界面上植入抗剪钢筋后,能大幅度提高了新老混凝土的粘结抗剪强度。
As interfacial agent, the mix of cement and fly ash can improve the adhesive shear strength. After planted reinforced bar, the shear strength of new and existing concrete increases greatly.
根据试验数据提出了存在斜裂缝钢筋混凝土梁的抗剪强度折减系数的计算公式。
The formula of reduced shear strength coefficient of RC beams with inclined cracks is put forward to according to the test data.
本文就钢筋轻骨料混凝土梁的抗剪强度计算问题进行了论述。
This paper deals with the calculation of the shear strength of reinforced lightweight concrete beams.
提出了无剪切钢筋的钢筋混凝土平板在仅传递剪力时,其抗剪强度的计算方法。
A new method for computing shear strength of reinforced concrete flat plate without shear reinforcement while transferring shearing force only is presented herewith.
探讨了次生扭矩对钢筋混凝土双向受弯梁抗剪承载力的影响。
The effects of secondary torsion on shear strength of biaxial flexural reinforced concrete beams are analyzed.
对碳纤维布(CFS)加固的弯剪扭复合受力的钢筋混凝土箱梁的抗扭性能进行理论分析。
In this paper, theoretical analyses on the torsional behavior of CFS strengthened reinforced concrete (rc) box beams subjected to combined action of bending-shear-torsion are performed.
应用HRB500钢筋作为抗剪箍筋,可能会出现过宽的斜裂缝而不能满足结构的适用性和耐久性的要求。
When HRB500 steel bars used as stirrup, the reinforced concrete beam may appear so oversized diagonal crack that it can't satisfy the engineering requirements for applicability and durability.
试验表明,外包钢-混凝土组合梁负弯矩区钢筋和外包钢梁通过抗剪连接措施能有效地共同工作;
Test results indicate that effective cooperation can be achieved by the shear-resistant connection between the reinforcement in the negative moment area and the outer-plated steel beam.
在役钢筋混凝土梁斜截面抗剪可靠性是迫切需要研究的问题。
Reliability assessment on shear behavior of existing reinforced concrete beam is an important problem that needs to be studied.
钢框架-内填钢筋混凝土剪力墙(SRCW)结构的组合作用主要是由抗剪连接件来实现。
A composite steel frame-reinforced concrete infill wall (SRCW), in which the steel and concrete components work integrally through mechanical connectors.
现浇式地下连续墙垂直接缝的二种主要抗剪形式为钢筋型、钢板型。
Reinforcement type and steel plate type are the two principal forms of the vertical shearing joints of the underground diaphragm Wells by casting in place.
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.
结果表明,采用纤维对钢筋混凝土梁进行剪切加固后,其抗剪强度明显提高,但对梁的刚度和变形影响较小。
The results show that RC beams strengthened by CFRP or GFRP can increase the shear bearing capacity of the beams, but has little effect on the beam stiffness.
通过对钢筋与金属套筒之间采用植筋胶粘结的拉伸抗剪试验,探讨了植筋胶的粘结机理和拉伸抗剪破坏模式。
Through pullout tests for shear resistance of the adhesive steel bar in the metal tube, the bond principals and failure modes of adhesives are studied.
通过对钢筋混凝土构件抗剪强度和抗弯强度关系的分析,能找出剪切强度控制区的下包络线。
The lower enveloping curve of the shear strength control zone can be found from the analysis of shear and flexural strength of reinforced concrete member.
在FRP加固钢筋混凝土梁抗剪试验的基础上,系统地总结了已有的FRP加固钢筋混凝土梁抗剪承载力计算方法。
Some calculated methods of shear capacity of rc beams strengthened with FRP (fiber reinforced polymer) are reviewed based on the experimental data on shear capacity of rc beams strengthened with FRP.
本文讨论了钢筋混凝土构件在轴向力、弯矩和剪力共同作用下的抗剪强度。
This paper discusses the shear strength of reinforced concrete members subjected to combined axial forces, moment and shear.
对碳纤维布(CFS)加固的弯剪扭复合受力的钢筋混凝土箱梁的抗扭性能进行理论分析。
Experiments on the torsional behavior of carbon fiber sheet (CFS) strengthened reinforced concrete (rc) box beams subjected to combined action of bending-shear-torsion are performed.
本文的成果为合理确定钢筋砼无箍板斜截面抗剪承载力计算公式提供了依据,同时本文给出的分析方法也适用于其它类似的情况。
The results provide scientific basis for defining the formulas of curving section shear-bearing capacity on non-stirrup reinforced concrete slabs. The method is applicable tooth…
本文对钢筋网水泥砂浆面层加固开裂墙体进行了试验,并分析了加固墙体的抗弯能力和抗剪能力。发生弯剪破坏时,加固墙体抗剪能力高于抗弯能力。
In this paper, cracking masonry walls strengthened by coating cement mortar with steel meshes were tested, and the bending and shearing capacity of the strengthened wall are analyzed.
本文还根据墙体受剪破坏的特点即:由料裂缝引起的剪切破坏比由抗弯钢筋屈服后导致的弯曲破坏脆性要大。
Based on the above, based on the wall's shear failure's characteristic that shear fractured by material cracks is more fragile than bend fracture caused by yielding resist-bending steels.
清华大学结构工程研究所对该种材料应用于钢筋混凝土结构的抗弯和抗剪加固进行了一系列试验研究。
Tsinghua University has processed a series of experiments, and found the rehabilitation has increased the beam's capability of bending and shearing effectively.
清华大学结构工程研究所对该种材料应用于钢筋混凝土结构的抗弯和抗剪加固进行了一系列试验研究。
Tsinghua University has processed a series of experiments, and found the rehabilitation has increased the beam's capability of bending and shearing effectively.
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