依据实验结果和理论分析,提出了混杂配筋混凝土梁抗弯承载力计算方法。
Based on the test results and theoretical analysis, the calculation method of flexural capacity of the hybrid reinforced concrete beams is presented.
最后,根据论文依托项目实体工程的具体情况,介绍了连续配筋混凝土路面的结构设计方法。
Finally, the article introduced continuously reinforced concrete pavement structural design methods according to the specific circumstances of the project physical works.
视连续配筋混凝土路面为复合材料,利用复合材料力学等理论推导了配筋板的自生温度应力;
In this paper, CRCP was regarded as a kind of composite material. Thermal stress es in free pavement were deduced by using theory of composite material.
介绍了连续配筋混凝土路面的端部锚固设施,探讨了对锚固地梁进行有限元分析时的有关问题。
The facilities of end anchorage of continuously reinforced concrete pavement (CRCP) is introduced, the issues related with the anchorage beam are discussed when the FEM is applied.
介绍了连续配筋混凝土路面的端部锚固设施,探讨了对锚固地梁进行有限元分析时的有关问题。
This paper mainly studies the road pavement resistance force and the end anchoring performance of continuously reinforced concrete pavement (CRCP).
研究的结果可进一步指导和完善连续配筋混凝土复合式路面结构设计,具有较高的实际应用价值。
Results of the study could be further guidance and improve the pavement continuously reinforced concrete composite structural design, has a high practical value.
结合新规范对连续配筋混凝土路面设计及施工技术做一些分析探讨,并介绍连续配筋混凝土路面的应用状况。
Some analyses and discussions on the design and construction technology of CRCP, and its application condition are introduced in this paper.
连续配筋混凝土路面(CRCP)在我国有了一定的应用,其设计还未完全采用基于可靠性理论的概率设计法。
Since Continuously Reinforced Concrete Pavement (CRCP) has got some application in China, probabilistic design based on reliability theory has not been used completely in the design procedure.
受长沙市新型墙体材料办公室的委托,本文进行了配筋混凝土砌块复合节能墙体的平面内与平面外力学性能研究。
In-plane and out-of-plane mechanical properties of masonry cavity shear wall have been researched in this paper with financial support from Changsha New wall Material Office.
最后,论文通过实体试验段工程分析了隧道内连续配筋混凝土路面板及其端部锚固的施工工艺及组织顺序,并给出了相应的质量检验标准。
Finally, through the pilot the paper analyzed the construction sequence of the CRCP and its end fixing equipment, and the corresponding quality checking standards.
针对我国重载、超载严重,水泥资源丰富而沥青资源匮乏的现状,研究和应用GF R P筋连续配筋混凝土路面,具有很好的应用价值。
In view of heavy-duty, severe overloading, rich resources of cement and lack of asphalt resources status, research and application of GFRP-CRCP has a very good value.
对墙梁中托梁与墙中的“组合作用”进行了论述,并对国家现行规范中的计算方法提出探讨和建议,同时介绍了配筋混凝土空心砌块砌筑墙梁的初步试验结果。
This article deals with the composite action between bressummer and wall on it in wall beam, and puts forward discussion and proposal to the calculation method in current national code.
混凝土水平折梁当弯折不大时采用连续配筋,经济合理。
In the small bend joint of horizontal concrete beams, continuous reinforcement is reasonable and economical.
通过一工程实例中悬挑梁的正截面配筋计算,对钢筋混凝土悬挑梁正截面超筋的概念进行了分析和探讨。
Through a calculation of the strength of normal section of extra-reinforced cantilever beam for an actual project, the conception of normal section of extra-reinforced cantilever beam is analyzed.
对构造配筋、设置应力释放带和使用微膨胀混凝土等控制裂缝的有效措施进行了讨论。
Reinforcing concrete wall, grooving a stress-release slot in basement wall and adopting tiny expansive concrete are good measures to control the cracking.
配筋率不同的情况下补偿收缩混凝土的收缩规律;
The shrinkage of shrinkage-compensated concrete with different steel ratio.
平面异型中节点以小核芯为控制单元,节点核芯区的受剪承载能力取决于小核芯区的混凝土强度、尺寸和配筋状况。
Controlled by the small core area, the anti-shear capacity of plane abnormal joints is rest with concrete strength, size and reinforcement of the small core area.
近年来,混合配筋部分预应力混凝土在工程结构中已经普遍使用,特别是在大尺寸的结构当中。
In recent years, the mixed reinforcement partially prestressed concrete (P. P. c) has been widely used in the engineering structure, especially in great size structures.
对于部分预应力混凝土高耸结构,截面刚度系数与预应力水平、外荷载及截面配筋率等很多因素有关。
For partial prestressed concrete high-rise tower structure, stiffness coefficient is independent of prestress level, ratio of reinforcement and external load effect, etc.
探讨了配筋钢纤维混凝土叠合梁正截面承载力计算公式。
The formulas forcalculating the normal section bearing of steel fiber reinforced concrete composite beams were presented.
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.
研究表明可以通过测试局部碳纤维混凝土配筋梁的电阻变化来监测梁的损伤状况。
Consequently, damage of partial carbon fiber reinforced concrete beam can be monitored by electrical resistance measurement.
试验中的主要参数有:纵向钢筋的数量、横向配筋率、剪跨比、管壁的厚度及混凝土强度。
The parameters in the aeries include: amount of longitudinal reinforcement, amount of transverse reinforcement, shear span-to-depth ratio, thickness of tube wall and strength of concrete.
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.
对16根矩形截面配筋钢纤维高强混凝土纯扭构件进行了试验研究。
Experimental results of 16 reinforced steel fiber high strength concrete members with rectangular cross section under pure torsion are reported.
通过直接拉伸试验,测量了配筋钢纤维自应力混凝土的抗拉强度。
Uniaxial direct tensile experiments were carried out to obtain tensile strength of self stressing concrete reinforced with steel bar and fiber.
对比了砌块连梁和混凝土连梁通过配筋加强后的相应特征的异同。
T he similarities and differences oft he characteristics between block coupling beams and concrete coupling beams after strengthening by reinforcement have been compared.
对比了砌块连梁和混凝土连梁通过配筋加强后的相应特征的异同。
T he similarities and differences oft he characteristics between block coupling beams and concrete coupling beams after strengthening by reinforcement have been compared.
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