Le projekthi yindawo yoqhagamshelo emise ngendlela ekhethekileyo isakhelo / ubude buziimitha ezingama-35 / ubude bubonke buziimitha ezingama-88 / ubude bubonke buziimitha ezingama-40.
Isakhiwo sesakhelo sekhonkrithi esomeleziweyo.Ngokusebenzisa itekhnoloji yokwahlulwa yenyikima, umaleko wokubekelwa phantsi kweenyikima wesakhiwo esingundoqo esinegaraji engaphantsi komhlaba uphakathi kwemiphakamo yesakhiwo, kwaye umaleko wokwahlula wenyikima weholo yesandi uphakathi kwe--1.800m kunye ne-±0.000m.Ubukhulu bepleyiti ephezulu ye-seismic isolation layer bukhulu okanye bulingana ne-160mm.
1. Ngokutsho kwe-2016 edition ye "Code for Seismic Design of Buildings Structures" (GB50011-2010), emva koyilo lwethekhnoloji ye-seismic isolation, isakhiwo esiphezulu sale projekthi sinokuyilwa ngokuhambelana nobuninzi bempembelelo ye-seismic coefficient αmax 0.16.Ngeenkcukacha zokubala kunye nohlalutyo, nceda ubhekisele "kwiNgxelo yokubala kunye noHlalutyo lwe-Seismic Isolation Design".
2. I-rubber bearing ibekwe phakathi komzantsi we-pier ephezulu kunye nomphezulu we-pier ephantsi, i-LNR ithetha ukuthwala irabha yendalo, i-LRB ithetha ukuthwala irabha kunye ne-lead core.
3. Imizobo yoyilo lolwakhiwo lwenyikima iya kusetyenziswa ngokudityaniswa ngokupheleleyo nemizobo yolwakhiwo lwezakhiwo ezifanelekileyo.
(1) Izinga lokutshintsha kwe-100% yeepropathi zoomatshini ezithe tye kwisakhiwo esipheleleyo seebheringi zerabha ekwahlulayo kwinyikima okanye imifuziselo esetyenzisiweyo kule projekthi ingaphantsi kwe ±20% phambi nasemva kwamaxesha esi-8 ovavanyo lwama-250%.
(2) Yonke inkcazo yeebheringi zeerubha zokuhlukaniswa kwenyikima ezisetyenzisiweyo kule projekthi ziya kuhlangabezana novavanyo olupheleleyo lwengqina lokuguquguquka okukhulu: phantsi koxinzelelo loxinzelelo lwebenchmark, eyona deformation yokucheba ayifanele ibe ngaphantsi kwe-450% yobunzima bubonke berabha.
(3) Ukuphindaphinda imijikelo ye-3 yokulayisha i-cyclic, kwaye kufuneka iboniswe kwingxelo yokuhlola yohlobo oluhambelanayo.
(4) Xa uhlobo lokucheba luyi-0, uxinezeleko lokugqibela alufanele lube ngaphantsi kwe-4.0Mpa kuzo zonke iinkcukacha zeebheringi zokwahlulwa kwenyikima kule projekthi, kwaye ingxelo yovavanyo iya kunikwa.
(5) Yonke inkcazo yeebheringi zerabha ezisetyenziselwa le projekthi zivavanywa emva kokuguga kwaye ukuguqulwa kokugqibela kweebheringi akukho ngaphantsi kwama-360%, kunye nesantya sokutshintsha kokuqina okuthe nkqo kweebheringi ngaphambi nasemva kokuguga kungaphakathi uluhlu lwe ±20%.
(6) Ukuguquguquka kweminyaka engama-60 ye-rubber yodwa ingaphantsi okanye ilingana ne-5%.
4. I-arhente yovavanyo ebandakanyekayo ekuhloleni izixhobo ze-seismic isolation kunye ne-shock absorption kweli phondo iya kuba yi-arhente engumlamli yomntu osemthethweni ozimeleyo, kwaye i-arhente yovavanyo ayiyi kukhupha ingxelo yovavanyo lomntu wesithathu kumashishini emveliso anxulumeneyo.
Ixesha lokuposa: Mar-10-2022