某电厂混凝土结构承载力不足,为此进行了定量分析。
The construction strength defects of a concrete structure in a certain power plant are presented and a quantitative analysis was carried out for them.
上部新增钢结构对下部混凝土结构承载力的影响结果及对策。
Increasing layers of steel structures influence and countermeasure to the bearing capacity of under-part.
基于冲击系数和静力校验系数对结构承载力综合分析与研究。
Analysis on evaluation structural carrying capacity generally based on the impact coefficient and static check coefficient.
裂缝的出现会使水进入到路面结构中,导致路面结构承载力和使用寿命的降低。
The emergence of the cracks will make water infiltrate the pavement structure and result in decrease in pavement structural capacity and pavement service life.
在以上研究成果的基础上,对现役锈蚀结构承载力耐久性评估方法进行初步探讨。
With the help of above-mentioned analysis results, primary study on durability estimation of corrosive reinforced concrete structure in service is carried on in this paper.
本实用新型形式简单,结构承载力高,在节约材料的同时,能极大地提高施工效率。
The utility model has the advantages of simple form, strong structural bearing capacity and material conservation, and can greatly improve the construction efficiency at the same time.
钢筋腐蚀将导致钢筋体积大大增加,混凝土保护层开裂、剥落,结构承载力下降,甚至倒塌。
The sensor construction is that one Bragg grating is stuck on the inner center of two bars against each other, and the reinforcement volume as well as the diameter will expand due to corrosion.
在抗力衰减模型及桥梁荷载模型的基础上,推导出了损伤状态下桥梁结构承载力极限状态方程。
Derives limit condition equation of bridge loading capacity under damnification status on the basis of resisting force model and loading model.
工程实践表明,矩形钢管混凝土结构承载力高、抗震性能好,可显著减小柱断面,与钢框架梁连接方便。
The engineering practice shows that the using of concrete-filled rectangular steel tube members reduces the size of the columns, and it is a convenient way to connect steel beams and columns.
基于已完成的G550冷弯薄壁型钢屋架结构承载力试验,采用通用有限元软件ANSYS,建立考虑材料和几何非线性的分析模型。
Based on the experiments of G550 cold-formed thin-walled steel roof truss structures, an analysis model considering geometry and material non-linearity is established using general FEM software ANSYS.
在从设计到使用的过程中,由于设计疏忽、施工失误、非正常使用、自然及人为灾害等因素的影响,房屋的结构承载力降低,从而影响建筑的安全使用。
Due to natural and manmade adverse condition such as miscalculation in design, construction or improper use, lots of buildings suffer structural carrying capacity, which undermines public safety.
结果表明在标准载荷下,该装置应力分布情况良好。同时该装置结构设计合理,承载力大。
The results indicate that under standard load, the installation has good stress distribution, and good bearing capacity because of rational structural design.
研究了钢筋混凝土框架结构层水平承载力和层抗侧移刚度的关系。
For the reinforced concrete frame structures, the relationship between the story lateral stiffness and lateral load-bearing capacity is studied.
局部锈蚀钢筋混凝土梁的承载力衰减规律是混凝土结构耐久性研究的基本问题。
The attenuation law of bearing capacity of partially corroded reinforced concrete beams is the basic problem of structural durability research.
钢筋混凝土管片作为盾构隧道最基本的结构单元,其承载力影响管片环的整体性能。
RC segments are the basic structure units in shield tunnel, and their bearing capacity influences the segment rings integral performance.
用CFRP材料加固混凝土结构中的应用,提高构件承载力,施工工艺简单及其优越性。
Applying the CFRP material in the reinforced concrete structure to increase the bearing capacity, the construction process is simple and superiority.
金属拱形波纹屋面是一种新型空间薄壁钢结构,其极限承载力主要由其整体稳定性所控制。
Arched corrugate metal roof is a new member of spatial thin-walled steel structures, its bearing capacity is mainly determined by its whole stability.
利用二阶效应等效的原则,提出将中间层荷载等效为柱顶荷载的近似折减方法,提出结构稳定承载力的近似公式。
Making use of equivalent principle of second order effect, the load on middle stories is converted into that at top and the approximate formula for the critical load of the system is suggested.
一般情况下普通的型钢混凝土结构就能解决此题目,但对于超高、大跨、重型结构则采用型钢高强高性能混凝土更能满足在承载力和延性方面的要求。
In normal cases, steel reinforced concrete structure is able to resolve this problem, but sometimes it is necessary to use SRHSHPC to meet bearing capacity and ductility requirements.
根据现有规范规定,结合工程实例,本文提出了钢骨转换梁与上部剪力墙共同作用的结构的截面极限承载力的计算方法;
Combining with an engineering instance, basing on the current specifications and a certain construction, the transfer girder structure is analyzed by the method of finite element.
为过火预应力混凝土结构的剩余承载力计算及损伤评估提供依据,具有较高实用价值。
It supplies a basis for the calculation of remainder load bearing capacity and evaluate of damage about the prestressed concrete structure post fire.
采用平面杆系单元进行结构的承载力检算,采用3D实体单元进行梁体荷载响应模拟。
Plane linkage element is used to calculate bearing capacity of the structure, and 3D solid element is used to simulate response of the beam to load.
从长武县2007年水资源现状出发对县域范围内的用水结构及水资源承载力平衡指数进行计算与分析。
In this paper, the water resources of Changwu County in the year of 2007 is taken as the example, the water resources usage structure and carrying capacity balance index are calculated separately.
湿陷性黄土地基浸水饱和后,由于易溶盐类的溶解,土结构的破坏,使其承载力直线下降。
When the basement of collapsible loess is saturated by water, the earth structure is damaged due to the resolution of soluble salt, which causes the reduction of its bearing capacity.
在消除角钢应变滞后的条件下,对角钢施加预应力的大小对结构最终承载力无明显影响。
In the condition of eliminating the lagging strain of Angle iron, the magnitude of pre-stress putting on the Angle iron has litter impact on the ultimate bearing capacity of structure.
地基承载力的深度修正值对于主裙楼一体房屋主体结构地基承载力的确定有重要意义,提出合理的计算方法。
The value of the depth revision is very important for the definition of the subgrade bearing capacity of tall-podium building, this paper presents reasonable computed method.
体外粘贴碳纤维板(CFRP)或钢板可有效地加固钢筋混凝土结构,使其承载力提高,受力性能改善。
The RC structures can be strengthened effectively by using of a bonded CFRP or steel plate so that its load bearing capacity can be increased and its behavior carrying load improved.
如何提高钢管混凝土结构的承载力成为了工程界十分关注的问题。
How to improve the bearing capacity of concrete filled steel tubular structures became the engineering problem of great concern.
如何提高钢管混凝土结构的承载力成为了工程界十分关注的问题。
How to improve the bearing capacity of concrete filled steel tubular structures became the engineering problem of great concern.
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