Imishini Yokucindezela Ama-Ankhora

Imishini yokuhlola ama-ankhori ihlanganisa amapulani akhethekile kanye nemishini eqondile ehlelwe ukusiza ukusebenzisa umthwalo olinganiselwe kumakhonkco, indlela ebalulekile kwi-engineering ye-geotechnical yokwenza ukugcinwa kwemithunzi, odongeni lokugcina, kanye nezakhiwo ze-embankment. Inqubo yokuhlola ihilela ukusetyenziswa kwamandla aphezulu kumasistimu ama-ankhori akhokhelwe, iqinisekisa ukudluliswa okufanele komthwalo ukusuka entanyeni ye-ankhori ukuya emhlabathini noma emajini ajikelezayo. Le misebenzi ebalulekile idinga imishini enembile engakwazi ukunikeza futhi igcine imithwalo ethile ngenkathi ibheka ukuziphatha kwesakhiwo ngesikhathi sangempela. Ukuhlola ama-ankhori kubalulekile kumaphrojekthi wokuzinza komhlaba okwenziwe kube kwangokuyinhloko nangesikhashana, ikakhulukazi lapho izinhlelo zokuxhaswa ezivamile zingavumelekile ngenxa yezimo zomhlaba noma imithwalo yokwakha. Imishini esetshenziswayo emisebenzini yokuhlola ama-ankhori ifaka phakathi ama-strand jacks, izinhlelo zokuphakamisa ezifaka amanzi, amacala omthwalo, ama-gauges ok pressure, kanye namapulani akhethekile ama-ankhori aklanywe ukusabalalisa ukucindezela ngokulinganayo kulayini we-ankhori. Ama-strand jacks, abamba ama-strand ngamunye futhi abe nokucindezela okwandayo, akhethwa ngenxa yokwethembeka kwawo nokukwazi ukuphatha ama-tendons esimbi anamandla. Imishini yamaphutha efana namacala omthwalo ahloliwe kanye nezinguquko zemp pressure iqinisekisa ukuthi ukucindezela kulandela izinqubo ezimisiwe futhi igcine imikhawulo yokuphepha kuyo yonke inqubo yokufaka. Izing units zothuli zinikeza umfutho wombutha ophethe ukukhanyisa imishini yokuphakamisa, kanti amabhulokhi evidiyo nezinsizakalo zokuphendula ziqhubeza ukumelana kwemishini okudingekayo ukuze ukucindezela ama-ankhori kube nomthelela. Ukuhlola ama-ankhori kuthola ukufakwa okuningi ezimweni ezihlukahlukene ze-geological nasemhlabeni, kusuka kumakhayiyu ahlanganayo nezinto ezivuliwe ukuya komasela abaphukile. Amaphrojekthi ajwayelekile afaka ukuvuselelwa kwemithunzi yezigodi ezisemthethweni kanye nezikhalo ezihlelwe, ukujova kabusha kwama-structures akhona, izinyathelo zokuvimbela izikhukhula, kanye nokuxhaswa kwemithwalo emikhulu eduze kwezinsiza ezithintekayo. Le ndlela ihambisana nezinhlobonhlobo zezimo zomhlaba ngokwama-Design afanele kanye nezinhlelo zokuqinisekisa imithwalo, ezifana nezivivinyo zokuhlola imithwalo nokuhlola ukubhabha, okulungisa ukukhalipha kothuli nokusebenza kwansuku zonke. Onjiniyela bakhetha izindlela zokuhlola ama-ankhori ngokusekelwe ezimpahleni zomhlaba, ezimo zamanzi emhlabathini, ukwakheka kwemithunzi, kanye nezidingo ezilindelekile zamathwalo. Inqubo yokuhlola ngokwayo idinga ukulandela izinga eliqinile lokuhlola kanye nezinhlelo zokubhaliswa, kuhlanganisa nezichibiyelo ze-ASTM D4435 zokuhlola ama-ankhori kanye nezincazelo ze-ISO zokuqonda ubunembile bomthwalo. Abakhi abangochwepheshe basebenzisa izinqubo ezihlelakele ezihilela ukusetyenziswa kwemithwalo okukodwa, izikhathi zokubamba, kanye nezilinganiso zokuqhuba ukuqinisekisa ukuzinza kwama-ankhori nokwazisa ngemibono yokwakha. Ukwenza ngempumelelo ukuhlela ama-ankhori kudinga umthelela omkhulu kokuphepha kwephrojekthi, ukuhlala kwesistimu yokuvikela imithunzi, kanye nokuthembeka kwansuku zonke kokwakhiwa. Imishini yokuhlola ama-ankhori yanamuhla ihlanganisa izinhlelo zokuthola idatha ezirekhoda umlando wothuli, izilinganiso zokuhamba, kanye nezindinganiso zento, inikeza abadlali kanye nonjiniyela ubufakazi obugcwele bokuhlola ukuhambisana nokuhlola ukusebenza kuyo yonke impilo ye-ankhori.