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Amaphrojekthi

Sawubona, woza uzobonisana nemikhiqizo yethu!
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Le phrojekthi iyisikhala sokuxhuma esimise okukhethekile / ukuphakama okungamamitha angama-35 / ubude obuphelele 88 amamitha / ingqikithi ye-span 40 amamitha

Isakhiwo sohlaka lukakhonkolo oluqinisiwe.Kusetshenziswa ubuchwepheshe bokuhlukaniswa nokuzamazama komhlaba, ungqimba oluhlukanisayo lokuzamazama komhlaba lwesakhiwo esikhulu esinegaraji elingaphansi komhlaba lutholakala phakathi kokuphakama kwesakhiwo, futhi ungqimba oluhlukanisayo lokuzamazama komhlaba lwehholo lokulalelwayo luphakathi -1.800m kanye ± 0.000m.Ugqinsi lwepuleti eliphezulu lesendlalelo sokuhlukaniswa nokuzamazama komhlaba likhulu noma lilingana no-160mm.

1. Ngokohlelo lwango-2016 lwe-"Code for Seismic Design of Building Structures" (GB50011-2010), ngemva kokuklanywa kobuchwepheshe bokuhlukaniswa nokuzamazama komhlaba, ukwakheka okuphezulu kwale phrojekthi kungaklanywa ngokuya ngethonya eliphakeme elivundlile le-seismic coefficient αmax of 0.16.Ukuze uthole imininingwane yokubala nokuhlaziya, sicela ubheke "Umbiko Wezibalo Nokuhlaziya we-Seismic Isolation Design".

2. I-rubber bear ibekwe phakathi kwephansi le-pier engaphezulu nangaphezulu kwe-pier engezansi, i-LNR isho ukuthwala kwerabha yemvelo, i-LRB isho ukuthwala kwerabha enomgogodla womthofu.

3. Imidwebo yomklamo wokuzamazama yodwa izosetshenziswa ihlanganiswe ngokugcwele nemidwebo efanelekile yokwakha isakhiwo.

(1) Izinga lokushintsha lezakhiwo zemishini ezivundlile ezingu-100% zamabheringi erabha ahlukanisiwe nesakhiwo esilinganiselwe noma amamodeli anezikali asetshenziswe kule phrojekthi angaphansi kuka-±20% ngaphambi nangemva kwezikhathi eziyi-8 zokuhlolwa kuka-250%.

(2) Konke ukucaciswa kwamabheringi enjoloba okuhlukaniswa nokuzamazama komhlaba okusetshenziswe kule phrojekthi kuzohlangabezana nokuhlolwa kofakazi bokuguquguquka okuphelele okugcwele: ngaphansi kwengcindezi ecindezelayo yebhentshimakhi, ukuguqulwa kokugcina kwe-shear akufanele kube ngaphansi kuka-450% wengqikithi yokuqina kwerabha.

(3) Ukuphindaphinda kwemijikelezo emi-3 yokulayisha ngomjikelezo, futhi kufanele kuboniswe embikweni wokuhlola wohlobo oluhambisanayo.

(4) Uma ukugunda kwe-shear kungu-0, ukucindezelwa kokuqina kokugcina akufanele kube ngaphansi kuka-4.0Mpa kuzo zonke izicaciso zama-bearings okuhlukaniswa kokuzamazama komhlaba kule phrojekthi, futhi kuzonikezwa umbiko wokuhlola.

(5) Yonke imininingwane yebhilikhithi yerabha esetshenziswa kule phrojekthi ihlolwa ngemuva kokuguga futhi ukuguga kokugcina kwama-bearings akubi ngaphansi kwama-360%, futhi izinga lokushintsha kokuqina okuqondile kwama-bearings ngaphambi nangemuva kokuguga kungaphakathi kokuguga. ububanzi ±20%.

(6) Iminyaka engama-60 eguquguqukayo yerabha yokuhlukanisa ingaphansi noma ilingana no-5%.

4. I-ejensi yokuhlola ehileleke ekuhloleni i-seismic isolation kanye nemishini yokumunca ukushaqeka kulesi sifundazwe izoba i-ejensi engumxhumanisi yomuntu osemthethweni ozimele, futhi i-ejensi yokuhlola ngeke ikhiphe umbiko wokuhlola ovela eceleni wamabhizinisi okukhiqiza ahlobene.

Construction of steel space grid museum project
Construction of steel space grid museum project
Construction of steel space grid museum project

Isikhathi sokuthumela: Mar-10-2022