tst伸缩缝 施工方便灵活

tst伸缩缝 施工方便灵活   131 6657 0832

一.无缝伸缩缝粘接料是一种沥青填充式桥梁伸缩缝，是七十年代由英国发展起来的一种桥梁伸缩缝。它的基本作法是将接缝上面一窄条范围的桥面铺装层替 换为一种高弹性的特殊沥青混合料。这条高弹性特种沥青与石料的混合物可以吸收由于温度和交通负荷作用产生的桥面板位移，而保证表层不会开裂损坏。 无缝伸缩粘接料能够同时兼顾高温和低温、渗透和粘性这些对立的性能要求，不仅适用于温度单一地区，而且适用于温差较大的地区。

The seamless expansion joint material is a kind of asphalt filled bridge expansion joint. It is a kind of bridge expansion joint developed in the United Kingdom in 70s. The basic method is to replace the bridge deck pavement with a narrow strip on the joint to be a special asphalt mixture with high elasticity. The mixture of high elastic special asphalt and stone can absorb the displacement of the bridge deck due to the temperature and traffic load, and ensure that the surface will not crack and damage. Seamless adhesive materials can accommodate both high temperature and low temperature, penetration and viscosity, which are not only applicable to single temperature areas, but also to areas with large temperature difference.

tst伸缩缝 施工方便灵活   131 6657 0832

二. 产品特点：

Two. Product characteristics:

弹性恢复力非常高：能适应不断重复的温度和荷载位移。

Elastic resilience is very high: it can adapt to repeated temperature and load displacement.

低温柔性和高温稳定性都非常好：在-40℃时不会变脆，在80℃时不会流动。因此，能适用于中国所有气候区。

Low temperature flexibility and high temperature stability are very good: it will not become brittle at -40, and will not flow at 80 degrees centigrade. Therefore, it can be applied to all climatic zones in china.

高温粘附性好：施工时可与现有路面牢固粘结，常温一点儿也不粘，冷却后又不会被粘带走。

High temperature adhesion: the construction can be firmly bonded with the existing road, at room temperature is not sticky at all, and will not be taken away after cooling.

施工方便、灵活：熟练的施工队伍（8-10人）每天可30延米GTF、TST伸缩缝，而且可在不阻断交通的情况下半幅施工。

Convenient and flexible construction, skilled construction team (8-10), 30 meter GTF TST expansion joint every day, and can not block the traffic under the condition of half construction.

开放交通迅速：

Open traffic is fast:

无缝伸缩缝粘接料安装后两个小时即可开放交通，若喷水加速冷却，一小时后即可开放交通使用寿命长：严格按照工艺要求安装的无缝伸缩缝粘接料，其寿命是一般改性沥青路面的两倍左右。  舒适性非常好：

tst伸缩缝 施工方便灵活   131 6657 0832

Seamless expansion joint bonding material after the installation of two hours can be open to traffic, if the water cooling, after one hour can open to traffic and long service life: in strict accordance with the installation of seamless expansion joint bonding material technology, its life is about two times the general modified asphalt pavement. Very comfortable:

无缝伸缩缝粘接料能充分吸收车辆振动冲击，车辆驶过舒适平稳。

Seamless expansion joint adhesive material can fully absorb the vibration and impact of vehicles, vehicles ride comfort and stability.

经济效益好：成本低廉。

The economic benefit is good: the cost is low.

TST（改性沥青)弹塑体桥梁伸缩装置

TST (modified asphalt) elastic plastic bridge expansion device

1、原理：

1, principle:

将专用的特制的弹塑体主料RS橡胶加热溶溶后，灌入经加热的碎石中，形成“TCS桥梁接缝弹塑体”。碎石支持车辆载荷，TCS-Z专用粘合剂保证界面强度。

A special special elastic rubber material RS after heating Rongrong heated, poured into the rubble, formed "TCS bridge joint elastic body". Gravel support vehicle load, TCS-Z special adhesive to ensure interface strength.

2、特点:

2, characteristics:

a.TCS弹塑体直接平铺在桥梁界缝处，与前后的桥面或路面铺装形成连续体，桥面平整无缝，行车比有缝的桥自然更平稳、舒适、无噪音、振动小，且具有便于维护、清扫、除雪等优点。     b.构造简单，不需装设专门的伸缩构件和在梁端预埋锚固钢筋，施工方便快速，铺装冷却后，即可开放交通。

A.TCS thermoplastic elastomer directly tiled in bridge field joints, and the formation of continuum deck pavement or road and bridge, smooth and seamless, driving the bridge more than a seam smooth and comfortable, no noise, small vibration, convenient maintenance, cleaning, snow etc.. The structure of B. is simple. It needs no special expansion member and embedded anchorage steel bar at the end of beam. The construction is convenient and fast. After the pavement is cooled, the traffic can be opened.

c.这种弹性接缝能吸收各方面的变形和振动，且阻尼性高，对桥梁减震有利，可满足弯桥、坡桥、斜桥、宽桥的纵横竖三个方向的伸缩和变形。

The C. elastic joint can absorb the deformation and vibration, and high damping, favorable for bridge damping, stretching can meet the curved bridge and ramp bridge, bridge, bridge width aspect three vertical direction and deformation.

tst伸缩缝 施工方便灵活   131 6657 0832

 

企业名片