BMS PRECAST CONCRETE COUPLER eng

BMS PRECAST CONCRETE COUPLER

Adopts a method of delivering the stress generated from the head and rebar’s rib through the mortar to the sleeve by filling mortar between rebars into which the splice sleeve and head are inserted.

◆ Advantages of Mortar Sleeve

· Relatively easy to accommodate a construction error as the rebar and sleeve show a large gap.

· Suitable for connecting precast members as the rebar has no flexibility.

· Relatively easy to accommodate a construction error as the rebar and sleeve show
a large gap.

· Suitable for connecting precast members as
the rebar has no flexibility.

※ This product’s specifications are subject to change for quality improvement.

◆ Example of mortar-filled sleeve construction

In case an axis does not match (Eccentric amount= maximum 10mm), it is easy to have coupler’s tightening lengths, shows a resistant to the compressive force as the bearing nuts adhere. Moreover, the coupler itself rotates to achieve splicing performances so as to resist to the tensile strength by the coupler, and bars do not bend even after being tightened.

In case an axis does not match (Eccentric amount= maximum 10mm), it is easy to have coupler’s clamping lengths, shows a resistant to the compressive force as the bearing nuts adhere. Moreover, the coupler itself rotates to achieve splicing performances so as to resist to the tensile force by the coupler, and bars do not bend even after being clamped.

◆ Advantages of BMS Universal Coupler

The universal coupler is used to assemble bearing nuts into the threads of the rebar protruded from the PC members and tighten the coupler. Even when a sideline allows eccentricity to be a maximum of 10mm in size and an angle to be inclined up to 16˚, the coupler itself rotates and achieves tightening, showing excellence in constructability.

The universal coupler is used to assemble bearing nuts into the threads of the rebar protruded from the PC member and engage the coupler. Even when a sideline allows eccentricity to be a maximum of 10mm in size and an angle to be inclined up to 16˚, the coupler itself rotates and achieves coupling, showing excellence in workability.

◆ Applications of BMS Universal Coupler