Handan Zhongfu Industrial And Mining Accessories Co., Ltd.
Handan ZhongFu company is a professional manufacturer for underground mining supporting products with over ten year experience. We can manufacture Split sets ,friction bolt, Combi split sets, Expandable friction bolt,Swellex, Threaded bar bolt, Cable bolt, Combi cable bolt, Welded mesh, Domed plate, Nuts, other mining Equipment.
What are the specific requirements for barrel and wedge in tension?
Permanent anchorage used in prestressed concrete, in post-tensioned structures or members, to maintain the tension of the prestressing tendons and transfer it to the concrete interior of the anchorage tool, also known as the prestressing anchorage.
Do you know what the requirements for barrel and wedge are?
Do you know what are the requirements of anchorage? Prestressed carbon fiber composite plate reinforcement with anchorage can be used flat plate anchorage, can also be used with small teeth teeth anchorage and so on. When designing the structure of ordinary flat plate anchorage, the thickness of its cover plate and bottom plate should be not less than 14mm and 10mm respectively; the nominal diameter of its pressurized bolts should not be less than 22mm.In order to prevent the pre-stressing carbon fiber composite plate from being sheared off by small-toothed anchorage, this kind of anchorage should be chamfered at the point of sharp teeth.
In the post-tensioning structure, the anchorage should be set up on the slurry holes, venting holes and other slurry holes hole diameter should be in line with the technology, and and the slurry pipe connection, closed cover, anchorage and accessories should be set up to connect the organization, but also to ensure that the fixture good anchorage characteristics and the performance of repeated use.
Anchorage, fixture and connector material performance is stronger than 45 steel, anchoring diameter of 915.2 mm, prestressing anchorage clip anchorage limit groove and strand diameter to match, limit plate, tool anchor try to use the same factory supporting products can not be used in different factories, to ensure that the anchorage products supporting.
Before the anchorage, fixture and connector are used, they should be sampled and inspected according to the batch, and their appearance, size, hardness and other properties should be tested.
Our address
West Side Of Jianshe Street, Southwest Industrial Zone, Linmingguan Town, Handan, Hebei, China
Phone Number
+8615830050566
zfgongkuang@aliyun.com
