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P-type anchorage for fixed end of prestressed steel strand

Label: steel strand manufacturer, finish rolling rebar manufacturer, prestressed bellows, fixed end p-type anchorage, p-anchor release time: November 30, 2020 click 221 second

P-type anchorage for fixed end of prestressed concrete steel strand It is a permanent anchorage device used in prestressed concrete. The fixed end p-type anchorage is composed of extrusion sleeve, extrusion spring, p-type anchor plate, spiral reinforcement, restraint ring, bellows, prestressed steel strand and other materials, which is mainly used in the fixed end of post tensioned prestressed members. The extrusion anchorage is made up of extrusion sleeve, extrusion spring and prestressed concrete strand by special extruder, and its anchoring efficiency coefficient is generally greater than 0.95. The p-type anchorage at the fixed end has compact structure and is suitable for the fixed end with space size requirements. It can effectively increase the length of prestressing force, avoid the direct bonding between prestressed steel strand and concrete at the fixed end, and reduce the corrosion of steel strand.

What we're talking about today Fixed end p-type anchorage Its specification is pmn-15. The technical parameters are as follows:

Size / specification
P15-2
P15-3 P15-4 P15-5 P15-6/7 P15-8/9 P15-10 P15-11 P15-12
A*A one hundred one hundred and twenty one hundred and twenty one hundred and twenty one hundred and fifty one hundred and sixty one hundred and ninety one hundred and ninety two hundred
B one hundred and eighty one hundred and eighty two hundred and forty three hundred three hundred and eighty four hundred and twenty five hundred five hundred five hundred
C one hundred and ten one hundred and ten one hundred and ten one hundred and ten one hundred and twenty one hundred and twenty one hundred and twenty one hundred and thirty-five one hundred and thirty-five
D two hundred two hundred two hundred and fifty two hundred and fifty two hundred and fifty two hundred and fifty two hundred and fifty two hundred and fifty two hundred and fifty
E one hundred and forty one hundred and forty one hundred and fifty one hundred and seventy one hundred and ninety two hundred and ten two hundred and ten two hundred and forty two hundred and forty

The actual figure of p-type anchorage at fixed end is as follows:


Fixed end p-type anchorage

 Fixed end P anchor_ Copy.jpg

Integrated demonstration of fixed end p-type anchorage

 Wechat pictures_ 20181129224953.jpg

Extrusion sleeve of fixed end p-type anchorage


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 Finish rolled rebar for strand anchorage Hunan Huiying iron and Steel Technology Co., Ltd
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