Tsarin Ƙarfafa Anchor da aka Yi

Pre-stressed anchor assemblies wakilcin su ne na mahimman sulhu na tabbatar da kasa ga injiniyoyi wanda ke sarrafa tsananin kasa, kasa mara tabbas, da buƙatun tabbatar da kasa. Waɗannan tsarin anchor suna amfani da cables na ƙarfi, rods, ko strands wanda aka ƙara ƙarfin zuwa ƙarfin da aka kiyasta don bayar da goyon baya na aiki da kuma ƙarfin gefe da kuma kauce wa tsananin kasa da kuma ƙaura na ƙasa. Pre-stressed anchors aikin su ne na ƙara ƙarfin daga yankin ƙasa mara tabbas ko stressed zuwa strata na ƙarfi da aka kiyasta cikin profile na ƙasa, wanda ke ƙirƙirar yanayin mechanical wanda ke ƙarƙashin ƙarfin gravitational da hydrological. Aikin anchor wani ne mai tsari wanda ke da ban sha'awa a wuraren da sulhu na asali ya tabbatar da kasa ta zama mara inganci, inda sarari ya yi ƙaranci, ko inda tattalin arzikin aikin ke nuna wa lighter structural solutions. Pre-stressing component ya bambanta waɗannan tsarin daga passive anchors, saboda ƙarfin da aka ƙara ya yi aiki don ƙara ƙarfin kasa kuma ya cire slack, wanda ke sa wa aikin ya fi kwa ai a ƙarƙashin ƙarfin da ya yi, vibration, da yanayin da ya dade.