圆形橡胶支座GYZ规格

圆形橡胶支座GYZ规格

圆形橡胶支座/矩形橡胶支座是桥梁上,下部结构的连接点,其作用是将上部结构的荷载顺适,安全地传递到桥墩台上去,同时保证上部结构在荷载,温度变化,凝土收缩等因素作用下的自由变形,以便使结构的实际受力情况符合计算图式,并保护梁端,墩台帽不受损伤.
The circular rubber bearing / rectangular rubber bearing is on the bridge, the connection point of lower structure, its function is to load the adaptation of the upper structure, safe transfer to the pier table, while ensuring the temperature change of the upper structure under loads, deformation free, concrete shrinkage effect factors, so that the structure of the actual stress with the calculation of schema, and the protection of the beam end pier cap is not damaged.
这就要求它具有足够的竖向刚度和弹性,能将桥梁上部结构的全部荷载可靠地传递到墩台上,并同时承受由荷载作用引起的桥跨结构端部的水平位移,转角和变形,减轻和缓解桥墩承受的震动,适应因温度,湿度变化引起的桥跨结构胀缩.
This requires that it has enough vertical stiffness and elasticity, can be the full load of bridge superstructure is reliably transmitted to the pier, and also bear the horizontal displacement caused by the load of bridge at the end of the rotation and deformation, reduce and alleviate the pier bear vibration, due to temperature, humidity changes the bridge expansion and contraction.
就圆形橡胶支座/矩形橡胶支座的安装位置而言,虽然在使用中可以进行圆形橡胶支座/矩形橡胶支座更换,但更换的成本费用,技术性以及困难性均很大,桥梁中大部分
For the installation position of the circular rubber bearing / rectangular rubber bearing, although the circular rubber bearing / rectangular rubber bearing can be replaced in use, the cost, technology and difficulty of replacement are very large, and most of them are in bridge.
圆形橡胶支座/矩形橡胶支座可谓是*性的安装,圆形橡胶支座/矩形橡胶支座寿命应该与桥梁的寿命相吻合,否则会对桥梁的使用造成不良的后果,尽管在桥梁的成本造价中圆形橡胶支座/矩形橡胶支座成本仅占很小的比例,但作用远远超过其成本,为此,圆形橡胶支座/矩形橡胶支座就成为桥梁建设和使用的重要材料之一.
The circular rubber bearing / rectangular rubber bearing is a permanent installation, circular rubber / rubber bearing life rectangular bridge of life and should be consistent, otherwise it will use to bridge the adverse consequences, in spite of the bridge cost in circular rubber bearing / rectangular rubber bearing costs accounted for only a small proportion, but much more than its cost, therefore, the circular rubber bearing / rectangular rubber bearing becomes one of the most important materials in bridge construction and use.

圆形橡胶支座GYZ规格
近年来在桥梁圆形橡胶支座/矩形橡胶支座使用过程中,圆形橡胶支座/矩形橡胶支座出现了各种各样的质量问题和质量隐患,究其原因可分为产品质量,施工质量和设计选型三方面.圆形橡胶支座/矩形橡胶支座支座的产品质量,施工质量和设计选型关系到圆形橡胶支座/矩形橡胶支座的使用寿命,需要生产方,施工方和设计方的紧密配合,任何一方出现问题都将严重影响圆形橡胶支座/矩形橡胶支座的使用寿命,
In recent years, the circular rubber bearing bridge / rectangular rubber bearings in the process of using circular rubber bearings / rectangular rubber bearings have quality problems and quality problems of all kinds, the reason can be divided into product quality, construction quality and design and selection of three aspects. The circular rubber bearing / rectangular rubber bearings bearing product quality, construction quality the design and selection of related to the service life of the circular rubber bearing / rectangular rubber bearings, need to work closely with the production side, the construction side and the design side, any problems will seriously affect the service life of the circular rubber bearing / rectangular rubber bearings,
圆形橡胶支座/矩形橡胶支座按照其结构可分为3大类,一是桥梁板式橡胶支座,二是盆式支座,三是球形支座,
The circular rubber bearing / rectangular rubber bearing can be divided into 3 categories according to their structure, one is the bridge plate type rubber bearing, the two is the basin support, and the three is the spherical support.
橡胶支座/桥梁支座/桥梁橡胶支座的作用及其布置支座主要有两个作用,
The effect of rubber bearing / bridge support / bridge rubber bearing and its supporting seat are mainly two functions.
1.传递桥梁上部的荷载,2.调节上部结构和下部结构之间的相对位移.
1. transfer the load on the upper part of the bridge, and 2. adjust the relative displacement between the superstructure and the substructure.
橡胶支座/桥梁支座/桥梁橡胶支座座主要靠的是橡胶的变形来调节平移和转动.
Rubber bearing / bridge support / bridge rubber bearing seat mainly depends on the deformation of rubber to adjust the translation and rotation.
支座是桥梁上,下部结构的连接点,其作用是将上部结构的荷载(包括恒载和活载)顺适,安全地传递到桥梁墩台上,
Support is a bridge, connecting point of the lower part of the structure, its function is to load the upper structure (including dead load and live load) timely, safely delivered to the bridge pier,
同时要保证上部结构在支座处能自由变形(转动或移动),以便使结构的实际受力情况与计算简图相符合,因此,对桥梁支座要正确设置,并经常注意保养维修,对其损坏部分要进行修补加固,, 桥梁支座按其作用分固定支座和活动支座两类.固定支座用来固定桥梁结构在墩台上的位置,它只能转动而不能移,活动支座则可保证在温度变化,混凝土收缩和荷载作用下结构能自由转动和自由移动.
At the same time to ensure that the upper structure can free deformation on the bearing (rotation or movement), so that the structure of the actual stress and calculation diagram correspond, therefore, to be set correctly for bridge support, and always pay attention to maintenance and repair, the damaged parts to repair, reinforcement, bridge bearings according to the effect of fixed bearing and the movable support two categories. For fixed support fixed position on the pier of the bridge structure, it can only rotate but can not move, the movable support can ensure the temperature change in the structure, the concrete shrinkage and loads can freely rotate and move freely.