High Quality Bridge Elastomeric Expansion Joints Sold to Italy
|FOB Price:||US $45 / Meter|
|Min. Order:||10 Meters|
|Min. Order||FOB Price|
|10 Meters||US $45/ Meter|
|Production Capacity:||50, 000 Meters/Month|
|Payment Terms:||L/C, T/T|
- Connection: Welding
- Customized: Customized
- Warranty: 24 Months
- Trademark: KANGQIAO
- Specification: C. L. F. Z. TYPES
- Material: Stainless Steel
- Certification: SGS, ISO9001
- Application: Bridge Construction
- Transport Package: in Pallets or Wooden Cases
- Origin: China
Sales manager:Ms.Nancy Lee
Mobile number: +86 18931803806
Heng Shui Kang Qiao Rubber Co.,Ltd
Expansion joint has complete model and mainly includes GQF-C,GQF-F,GQF-Z,GQF-E,GQF-RG model, GQF-L model and GQF-MZL numerical model bridge expansion joint ,which is a bridge expansion joint device designed by hot-rolled, integral moulding special-shaped steel. Among this ,the GQF-C model, GQF-F model, GQF-Z model, GQF-E model, GQF-RG model and GQF-L model expansion joint are suitable for bridge joint, the expansion amount of which is below 80mm .
TGQF-MZL model is a modular pattern bridge expansion device ,which is composed of edge beam, middle beam, beam and linkage structure . It is suitable for large and medium span bridge, the expansion amount of which is between 80mm-1200mm.
Construction Programs of Expansion Joint:
(1) Set out and cut Expansion Joint.
(2) Excavate and clean the Expansion Joint area.
(3) Drill holes to locate the anchor bolts.
(4) Place the rebar mat and mold.
(5) Pour bottom concrete layer.
(6) Install comb-shaped steel plate.
(7) Pour side concrete.
(8) Maintenance the Expansion Joint.
And other types expansion joints. We could produce them as customers' requirements.
Range of application of sizing material :
a. When use neoprene (CR) expansion device, it is suitable for areas (the temperature of which is between -25 ºC to-60 ºC).
b. When use natural rubber (NR) expansion device, it is suitable for areas (the temperature of which is between -40 ºC- 60 ºC).
Application of Expansion Joint:
Expansion Joint is used in Highway bridge decks, Service ramps, Multi-storey car parks and so on.
It is used to prevent buildings or bridges appear some cracks because of climate change.