E-joint construction method

For low cost and reduction of CO2 emissions, as well as improved workability! Joint processing and material costs remain unchanged from conventional methods!

We would like to introduce our "E-Joint Method." Traditionally, the size of the retaining piles is determined based on the maximum cross-sectional force and displacement, but we have changed the size of the piles in response to the increasing cross-sectional force in the depth direction, allowing for a more economical design. Unlike conventional joints that narrow the beam height, by combining H-shaped steel of nearly equal middle and narrow widths, there is no shift in the center of gravity, and the accuracy of construction is not compromised. Additionally, we offer "C-type clamps and bullman" for simple fixing between intersections, as well as a simple structure "guardrail" that is entirely fixed with bolts. 【Features】 ■ Low cost and reduction of CO2 ■ Environmentally friendly joints that reduce the amount of steel material ■ Joint processing and material costs remain the same as before ■ Improved workability *For more details, please refer to the PDF materials or feel free to contact us.

Expansion joint hardwareSpecial Construction Method