Expansion device "Super Guide Top Joint SGTd-K type" for steel deck slabs
SGTd-K type, SGTd-KK type (for steel deck plates)
It is also possible to have a connector shape that connects the joint play area position to the center of the floor slab play area!
The "Super Guide Top Joint SGTd-K Type" is a bridge and elevated road expansion device that has established a refresh method for rubber part replacement maintenance. It features a structure suitable for steel deck plate bridges without notches, combining the vertical dual-side tooth structure of the Super Guide Top Joint with the horizontal single-side tooth structure of the Metal Top Super Joint. We offer zinc thermal spray types and other measures for salt damage and rust prevention. Additionally, metal spraying and surface anti-slip treatments are also available, so please feel free to consult us. 【Features】 ■ Structure for steel deck plates / Load-supporting type ■ Connector shape that connects the joint gap position to the center of the deck gap is also possible ■ Secondary waterproof structure that can be equipped with a "double waterproof unit" (patent registered) ■ Zinc thermal spray types and other measures for salt damage and rust prevention are available ■ Established a refresh method for rubber part replacement maintenance *For more details, please download the PDF or feel free to contact us.
Inquire About This Product
basic information
【Options】 ■ Ground Cover Joint ■ 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" - Floor Slab Installation Type (Method A) - Main Body Installation Type (Method B)
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
Applications/Examples of results
■Roadway section (steel deck) ■Snowy cold region ■Transverse joints ■New installation, repair ■Replacement of steel finger joints/steel slide joints
Line up（5）
| Model number | overview |
|---|---|
| SGTd-K30 | Allowable expansion and contraction amount 30mm (±15mm), standard play space 81mm, product height 120mm |
| SGTd-K50 | Allowable expansion and contraction amount 50mm (±25mm), standard play space 111mm, product height 120mm |
| SGTd-K80 | Allowable expansion and contraction amount 80mm (±40mm), standard play space 151mm, product height 150mm |
| SGTd-K100 | Allowable expansion and contraction amount 100mm (±50mm), standard play space 181mm, product height 180mm |
| For expansion and contraction amounts exceeding 100mm, please contact us separately. |
catalog（4）
Download All Catalogs![Expansion device [Super Guide Top Joint SGTd-K type] for steel deck slabs](https://image.www.ipros.com/public/catalog/image/01/448/527155/IPROS18378401892105734192.jpeg?w=120&h=170)
![Expansion device secondary water stop material component [Double water stop unit]](https://image.www.ipros.com/public/catalog/image/01/d93/795946/IPROS1528800141173666195.jpeg?w=120&h=170)
![Snow Removal Device Guide Plate [Super Rib SRS Type (Type 2)] for Snowy Areas](https://image.www.ipros.com/public/catalog/image/01/16f/795947/IPROS14474552355880976425.jpeg?w=120&h=170)
![Telescopic device [Super Guide Top Joint SGTd type]](https://image.www.ipros.com/public/catalog/image/01/1de/527157/IPROS17048876689583399905.png?w=120&h=170)
Company information
Our company, a specialized manufacturer of expansion devices for bridges and elevated roads, has been in operation for 60 years since its founding in 1965. While responding to needs such as safety, drivability, durability, and cost-effectiveness, we support a better road and living environment as a company that plays a part in social infrastructure. Even during disasters that have occurred across the country, our products have minimized damage, fostering greater safety and trust. "Together with people, roads, and the environment" We will continue to walk this path.