Mortar-Grouted Sleeve
LMC has collaboration with Tokyo Tekko Co., Ltd (TTK) since 2017. TTK established in 1939, a well-known steel mill and mechanical joint provider in Japan. LMC is TTK’s sole distributor for mechanical joints in Singapore. We are specialist in TTK’s Mortar-grouted Sleeve (Topsjoint & Boltops), a full grout sleeve system.
We have been supplying to various type of project in Singapore such as HDB, MOHH, LTA and other private projects.
TTK TOPSJOINT
Size: Ø10mm to Ø40mm
Application: Grade 500 & Grade 600 reinforcement bar
Method: Precast for vertical component
Application: Grade 500 & Grade 600 reinforcement bar
Method: Precast for vertical component
Advantages:
Bigger
inner diameter, more tolerance for installation
TTK’s proprietary grout with minimum strength of 80 MPa
Long grout working time, 60 minutes
Shorter rebar embedment length
Less grout usage compared with other full grout sleeve
TTK’s proprietary grout with minimum strength of 80 MPa
Long grout working time, 60 minutes
Shorter rebar embedment length
Less grout usage compared with other full grout sleeve
TTK BOLTOPS
Size: Ø10mm to Ø40mm
Application: Grade 500 & Grade 600 reinforcement bar
Method: Precast & Cast in situ for vertical and horizontal component
Application: Grade 500 & Grade 600 reinforcement bar
Method: Precast & Cast in situ for vertical and horizontal component
Advantages:
Apply on both Grade 500 & 600 deformed bar
Bigger inner diameter, more tolerance for installation
TTK’s proprietary grout with minimum strength of 80 Mpa
Light weight to ease the installation
Do not require any torque tools
Less grout usage compared with other full grout sleeve
Bigger inner diameter, more tolerance for installation
TTK’s proprietary grout with minimum strength of 80 Mpa
Light weight to ease the installation
Do not require any torque tools
Less grout usage compared with other full grout sleeve
Application
