Expandable device "Metal Top Super Joint MTS Type"
Horizontal (one-sided) tooth profile structure / butt joint type! A long seller due to versatility and cost-effectiveness.
The "Metal Top Super Joint MTS Type" is an expansion device for bridges and elevated roads that has undergone anti-corrosion treatment through hot-dip galvanization on the entire surface of the main body. The use of a tooth profile instead of a straight line at the tire contact point during joint passage improves drivability. The adoption of seamless P.K.G. prevents water leakage and the dropping of soil. Since it is detachable, the main body can be replaced easily, making repairs straightforward. 【Features】 ■ Structural characteristics ■ Durability ■ Workability ■ Drivability ■ Water-stopping ability ■ Repairability *For more details, please download the PDF or feel free to contact us.
basic information
【Options】 ■Snow Removal Device Guide Plate "Super Rib" - Guide Plate (One Side) Installation Specification - Guide Plate (Both Sides) Installation Specification ■Secondary Water Stop Material "Double Water Stop Unit" - Slab Mounting Type (Method A)
Price information
■List price: Please inquire. ■Market price: Products listed in "Monthly Construction Price" *Prices may vary depending on specifications and installation conditions. Please contact us for details.
Delivery Time
Model number/Brand name
MTS type
Applications/Examples of results
■Roadway section (PC bridge, RC bridge, steel bridge, steel deck, prebeam bridge) ■Snowy cold regions ■Longitudinal joints, transverse joints ■New installation, repair ■Replacement from steel finger joints/steel slide joints *We also offer types that can be adapted for steel decks. Please feel free to contact us for more details.
Line up（3）
| Model number | overview |
|---|---|
| MTS-35 | Allowable expansion amount 35mm (±17.5mm), standard play space 32.5mm, product height 25mm, standard box cut depth 150mm |
| MTS-50 | Allowable expansion amount 50mm (±25mm), standard play space 50mm, product height 25mm, standard box cut depth 150mm |
| MTS-90 | Allowable expansion amount 90mm (±45mm), standard play space 80mm, product height 25mm, standard box cut depth 150mm |
