桥梁tst伸缩缝 弹塑体   131 6657 0832

铁路橡胶套靴是设置于混凝土轨枕枕下、起弹性缓冲作用的橡胶制品。它能够有效地提高轨道结构的整体弹性 ,缓冲列车在通过时产生的强烈振动和冲击 ,保护路基和轨枕。

The rubber coat is arranged on the concrete sleeper, elastic cushion rubber products. The utility model can effectively improve the overall elasticity of the track structure, and can buffer the strong vibration and impact of the train when passing, and protect the roadbed and the sleeper.

橡胶垫板是用于钢轨和混凝土轨枕之间或地下的弹性垫 ,其主要作用是把钢轨和轨枕弹性地结合起来 ,隔离车辆通行产生的噪音、震动，具有减振、降噪性能好,结构简单,施工方便和可修复等优点。

The rubber pad is used for elastic cushion between the rail and the concrete sleeper or underground, its main function is to rail and sleeper elastic combination, traffic noise ***lation, vibration, vibration and noise has good performance, simple structure, convenient construction and repair and other advantages.

橡胶垫板是用于钢轨和混凝土轨枕之间或地下的弹性垫 ,其主要作用是把钢轨和轨枕弹性地结合起来 ,隔离车辆通行产生的噪音、震动，具有减振、降噪性能好,结构简单,施工方便和可修复等优点。

The rubber pad is used for elastic cushion between the rail and the concrete sleeper or underground, its main function is to rail and sleeper elastic combination, traffic noise ***lation, vibration, vibration and noise has good performance, simple structure, convenient construction and repair and other advantages.

TST伸缩缝

TST expansion joint

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***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。

Seamless expansion joint adhesive is a kind of asphalt filled bridge expansion joint. It is a kind of bridge expansion joint developed by England in 70s. Its basic approach is to replace a narrow strip of bridge deck pavement on a joint to a high elastic special asphalt mixture. The mixture of high elasticity special asphalt and stone can absorb the displacement of the bridge deck due to the temperature and traffic load, and ensure that the surface can not crack and damage. These seamless adhesive materials are capable of taking into account both high temperature and low temperature, penetration and viscosity, which are not only applicable to a single temperature region, but also to regions with large temperature differences.

二. 产品特点：

Two. Product features:

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 excellent: it will not become brittle at -40 degrees centigrade and will not flow at 80 degrees centigrade. Therefore, it can be applied to all climate 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: 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：

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. The comfort is excellent:

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 can absorb shock and vibration of vehicle fully, and the vehicle can ride smoothly and comfortably.

经济效益好：成本低廉。

Good economic results: low cost.

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***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***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 supports vehicle loads, and TCS-Z special adhesives ensure interfacial 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 B. structure is simple, and the special expansion component and the embedded anchor steel bar at the end of the beam are not needed, so the construction is convenient and fast, and the traffic can be opened after the pavement is cooled.

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.

d.因接缝和桥面铺装连成一体，故密封防水性好，且耐酸碱腐蚀。

D. as a result of seams and bridge deck as one, it is sealed waterproof, and acid and alkali corrosion resistance.

e.旧桥更换伸缩缝，可半边施工，对交通繁忙路段不中断交通。

E. old bridge replacement expansion joints, half of the construction, traffic on busy roads without interruption of traffic.

f.造价低、耐用、养护更换少，经济效益和社会效益***。

F. has the advantages of low cost, durability, less maintenance and replacement, and remarkable economic and social benefits.

复合软管的定义也渐渐的广义化，各种厂家生产的复合软管针对不同的需求，使产品多样化。

The definition of composite hose is also gradually generalized, and a variety of composite hose produced by various manufacturers, for different needs, so that product diversification.

复合软管在昂贵，高温，易燃，易爆，腐蚀，污染环境的液体气体，复合软管耐油化学物品。不论是腐蚀性的硫酸、硝酸、易燃易爆的溶剂类，复合软管都具有***的表现性。

Composite hose in expensive, high temperature, flammable, explosive, corrosive, polluting the environment of liquid gas, compound hose, oil resistant chemicals. Whether it is corrosive sulfuric acid, nitric acid, flammable and explosive solvents, composite hose has excellent performance.

复合软管由多种材料多层密封结构，在最恶劣的环境中仍然由较好的抗破裂和抗泄漏性

The composite hose consists of a variety of materials with a multi - layer sealing structure and is still subject to better resistance to rupture and leakage in the harshest environments