LM15（13) 型張拉端錨具 VLM Stress-end Anchorage

張拉端夾片錨錨固體系是由VLM15型，VLM13型張拉端錨具（錨具每套含：工作錨板、工作夾片、錨墊板、螺旋筋）、金屬波紋管、預應力鋼絞線或預應力鋼絲束組成。
VLM15型，VLM13型張拉端錨具具有以下特點:
該錨具適合于  后張法施工中的預應力混凝土構件,巖土錨固,體外索等結構之中.該型錨具具有自動跟進,放張后自動錨固,錨固效率系數(shù)高, 錨固性能好,安全可靠等特點.該型錨具全部打有“VLM15”“VLM13”等鋼印字樣(夾片大頭端部也打有“VLM”鋼字)以便確認，防止假冒。
Stressing Anchorage is the most common form of post-tensioning system, widely used in concrete structure and soil / rock retaining walls. Stressing anchorage consist of wedge, anchor head, bearing plate and spiral reinforcement.
Slab on grade is also another area to reinforce the weakness of joints in concrete structures. Various factors like high traffic, heavy loads, vehicle wheels abrasion and temperature are main reasons where deformations, cracks and curling occurs in concrete structures. Such problem escalates the cost for maintenance and also affects productivity. VLM slab on grade technology can eradicate these issues and thus reduces the overall costs on these structures.
Slab on grade is commonly found in goods storage & distribution hubs, warehouses, manufacturing / production plants, airports, seaports, rail terminals, airplane hangers, floor bases of concrete tanks, heavy vehicle parks, sports facilities like skating rings, basketball courts, tennis courts etc..
Every piece of our anchor element have mark “VLM” to anti-fake.
VLM offers a comprehensive range of Stressing Anchorage that is reliable and efficient, and thus providing users with ease of stressing.