桥梁伸缩缝胶条安装所必须的桥梁伸缩缝胶条
Bridge expansion joint glue bar necessary for installing rubber bar of bridge expansion joint
是专门为各种型号的桥梁伸缩缝配套的产品，规格型号经常都是全部按照交通部，铁道部的标准生产也是可与C型、F型及E型缝及其它型号伸缩缝配套的使用。橡胶伸缩缝是利用橡胶的高弹性来很好的适应温度变化时，桥面所产生的伸缩方面的变形。
Is dedicated to various types of bridge expansion joints supporting products, specifications often are all in accordance with the Ministry of communications, Ministry of Railways standard production also can be used with C type, F type and E type joints and other type expansion joint supporting. Rubber expansion joint is the deformation caused by the bridge deck when the rubbers high elasticity is well adapted to the change of temperature.
橡胶伸缩缝它具有很好的安装方便、行驶平稳、防水、防尘、噪音小、重量轻、造价低的优点得到了桥梁工程界的欢迎和更好的好评。NR和CR表示的是一些橡胶种类:NR表示天然橡胶、
The rubber expansion joint has the advantages of good installation, stable running, waterproof, dustproof, small noise, light weight and low cost. It has been welcomed and better praised by the bridge engineering circle. NR and CR represent some kinds of rubber: NR stands for natural rubber,
CR表示氯丁橡胶胶料适用范围 1、采用氯丁橡胶CR的伸缩缝装置适用于温度为-25－+60地区 2、采用天然橡胶NR的伸缩缝装置适用于温度为-40－+60地区cd40型桥梁伸缩缝橡胶条。
CR said the chloroprene rubber scope 1, uses chloroprene rubber CR expansion joint device is suitable for the temperature of -25 +60 2, the use of natural rubber NR device is suitable for temperature joint rubber strip type CD40 -40 - +60 bridge expansion joint expansion area.
1、如要在先摊铺路面后装伸缩缝,为保证路面良好的平整度，应该先摊铺路面，然后开槽安装伸缩缝。摊铺路面之前，必须首先清理预留间隙并嵌填泡沫板，再用砂袋或级配砂石袋填实槽口。
1, in order to pave the road after the expansion joints, in order to ensure the good smoothness of the road, should be paved road, and then slotted installation expansion joints. Before paving the road, must first clear the reserved space and filled with sand filled foam board, or graded sand gravel bag slot.
回填标高以控制沥青不会污染预埋钢筋为宜，目的在于防止摊铺备压坏预埋钢筋，便于路面连续摊铺。以上是由桥梁伸缩缝厂家审核编辑,如有需要请咨询张经理电话。本公司还供应上述产品的同类产品：c型桥梁伸缩缝，E型桥梁伸缩缝，F型桥梁伸缩缝，Z型桥梁伸缩缝，板式橡胶伸缩缝。
In order to control the elevation of backfill will not pollute the asphalt and pre buried steel should be designed to prevent spreading by crushing and pre buried steel, for continuous pavement paving. Above is the bridge expansion joint factory professional audit editor, if necessary, please consult the manager of the phone. The company also supply the similar products of the above products: C type bridge expansion joint, E type bridge expansion joint, F type bridge expansion joint, Z type bridge expansion joint, plate rubber expansion joint.
