In this thesis, the contact point position between rib and roller was deeply studied and analyzed, it is one of the main reasons of causing temperature rise of freight train bearing.
本文就针对这一要求对引起提速铁路货车轴承温升的主要原因之一：挡边与滚子接触点位置进行了深入细致的分析和研究。
Optimum design of large cone angle thrust tapered roller bearings for rolling mills has been firstly introduced in this paper, together with systematic analysis of bearing internal force, roller contact stress, large rib taper face types and rib strength calculation of inner ring.
本文首次对大锥角轧机止推圆锥滚子轴承进行优化设计，并且对该类轴承的内部受力状况和滚子的接触应力、内圈大挡边锥面形式和内圈挡边强度计算进行了深入系统的分析。
Researching shows when the rib areas of the invertible T slab is suitably and coarse degree of surface of wing of invertible T meeting the require of code for design of concrete structures, interface of two portion concrete of composite slab possess enough resist shear capacity, can ensure the composite slab entirely working performance; the research still discover: bearing flexure capacity in the normal cross-section can be raised by the means of second reinforce in the later cast concrete of the composite slab, and the ductility of composite slab may be raised widely.
研究表明倒T形板肋部面积大小合适且叠合面粗糙程度满足混凝土结构设计规范要求时，叠合面具有足够的粘结抗剪能力，能够保证叠合板的整体受力工作性能；研究还发现：叠合板后浇混凝土中通过二次配筋可以提高其跨中截面的受弯承载力，且可以较大幅度地提高叠合板的延性，从而增强建筑结构的抗震性能。
Using the Hertz contact deformation theory, the min. rib height of angular contact ball bearing under axial load and controlled contact stress is calculated.
利用赫兹的接触变形理论，对角接触球轴承的套圈最小挡边高度在承受轴向载荷、控制接触应力的情况下进行了理论计算，并给出了计算公式。
Geometric accuracy and semblance quality were required seriously during grinding outer ring raceway and rib of bearing synchronistically, common corindon grinding wheel was not very effective.
轴承外滚道及挡边同步磨削时几何精度和外观质量要求高，普通刚玉类砂轮加工效果不好。
The reinforcing rib can enhance the bearing capacity, but have little influence on the deformation ability.
用加强肋可以明显改善承载力，但对变形性能的影响较弱。
By improving steel material quality, adopting plastic cage, improving rib structure and using crowned rollers, the life and performance of cylindrical roller bearing can be largely increased.
经改善钢材质量、采用塑料保持架、改进挡边结构及凸度滚子的应用，可使圆柱滚子轴承的寿命和性能大幅度提高。
Influence and solving measures of inner ring rib collision for double cylindrical roller bearing on product quality
双列圆柱滚子轴承内圈挡边碰伤对产品质量的影响及解决措施
Orthotropic steel deck is an integral structure composed of perpendicular stiffeners (longitudinal rib and diaphragm plate) and bridge deck, which are bearing wheel load together.
正交异性钢桥面板是一种由纵、横向相互垂直的加劲肋（即纵肋和横隔板）连同桥面板组成的共同承受车轮荷载的整体结构。
Strengthening large roof slabs with carbon fiber reinforced polymer (CFRP) strip wrapped along the rib of slabs can restrict crack development and increase bearing capacity.
以某大型屋面板补强加固为例，介绍了在混凝土屋面板板肋上半包裹碳纤维布条带，以提高屋面板的承载力，并控制裂缝的开展的加固方法。
The Load Bearing Capacity Test Study of Steel-Concrete Joint between the Rib and Y-Shape Rigid Frame and Joint between the Front Latered and Y-Shape Rigid Frame
主拱肋与Y形刚构钢～砼接头和Y形刚构与前次横梁接头承载力试验研究
The calculated results and experimental data show that the interface shear stress has been decreased significantly by plying the carbon fiber cloth on the interfaces between the primary load bearing rib, the circumferential ribs and the cylinder wall.
通过对复合材料推力筒主承力支柱、环向加强筋与筒壁界面间采用3kT300碳纤维平纹布进行面搭接局部增强后，显著降低了界面的剪切应力。
According to the checking calculation results of the normal section load-bearing capacity, the prestressed CFRP plates were installed at the subfaces of the girders and both sides of the girder rib near to the bottom of the girders to enhance the flexural strength.
根据正截面承载力验算结果，确定在主梁底部和梁肋两侧尽可能接近底部的位置粘贴预应力碳纤维板进行加固，以提高抗弯强度。
An automotive bearing used that is sold as an assembled set and is non-adjustable; characterized by a cone with no large rib.
组合轴承单元：是一个应用于汽车上，在销售前预组装、无需调整游隙以及内圈没有大挡边的轴承单元。
According to an actual project, the cracks of a large span cast-in-place dense rib hollow ceiling embedded bamboo core box were analyzed synthetically from the design and construction aspects, through the present situation investigation and detection, checking of bearing capacity, and the stress characteristics. Some detailed suggestions are given to the engineers to avoid the similar accident.
摘要］结合实际工程，针对某大跨度预埋竹芯盒现浇密肋空心楼盖出现的裂缝，通过现状调查与检测，结构承载力验算，结合楼盖的受力特点，从设计、施工等方面对现浇楼盖产生裂缝的原因进行了综合分析，并提出了具体意见与建议，以便引起设计、施工人员的重视，避免类似事故发生。
Vertical Load-bearing Performance Research of Light Steel Board-rib Wall
轻钢板肋墙体的竖向受力研究
By analyzing and computing the force of big rib of bearing and the force of cone and cup raceway, the contact stress between the tapered roller and bearing raceway is computed and the form of crowned roller is selected;
通过分析计算轴承的大挡边以及内、外滚道的受力，计算滚子和轴承滚道间的接触应力，进行滚子凸度选形；
A theoretical analysis on load distribution and practical property of cylindrical roller bearing with double rib is made.
本文对在联合负荷作用下带双挡边的圆柱滚子轴承的负荷分布和实用性能进行了理论分析；
Abstract It introduces the structural design and construction design of composite precast caisson water pump house adopting bottom sheet pile for bearing and with rib-shaped steel bottom sheet and reinforced concrete side wall.
介绍在深层淤泥地基上，采用由底板桩支承，肋形钢底板与钢筋混凝土侧墙组合式预制沉箱取水泵房的结构设计及施工设计。
The study includes the course of joint force bearing, deformation and damage, the quantitative evaluation of joint strength and the strength matching of joint rib, side rib and joint bolt.
接头强度的定量评价；接头端肋、侧肋、连接螺栓等各部分的强度匹配情况的研究等。