Pre-tension grip (for tension jack)
A grip that is attached behind the jack when tensioning steel materials and can be used repeatedly.
The "Pre-Tension Grip" is a grip that is repeatedly used by attaching it behind the jack when applying tension to PC steel materials using the pre-tension method, pouring concrete after applying tension, and then releasing the tension after curing to create prestressed concrete, or when tensioning steel materials using the post-tension method. During construction, once the sliding of the PC steel wire and male connector stops, the amount of embedment will be determined, and a minimum tension of approximately 30 kN must be applied before reading the remaining amount from the front. 【Material】 ■ Female Connector SCM21 HRC: 44-46 ■ Male Connector SCM21 HRC: 58-64 *For more details, please download the PDF or feel free to contact us.
- 企業：盛永建設
- 価格：Other
