page_head_Bg

Nā papahana

Aloha, hele mai e nīnau i kā mākou huahana!
/projects/construction-of-steel-space-grid-museum-project/

ʻO kēia pāhana he ʻano kikoʻī pili i ke kiko kiko / kiʻekiʻe he 35 mika / ka lōʻihi 88 mika / ka lōʻihi holoʻokoʻa 40 mika

ʻO ka hoʻonohonoho ʻana o ke kāʻei paʻa.Ke hoʻohana nei i ka ʻenehana hoʻokaʻawale seismic, aia ka papa hoʻokaʻawale seismic o ka hale nui me ka hale kaʻa ma lalo o ka honua ma waena o nā kiʻekiʻe kūkulu, a aia ka papa hoʻokaʻawale seismic o ka hale leo ma waena o -1.800m a me ± 0.000m.ʻOi aku ka mānoanoa o ka pā luna o ka papa hoʻokaʻawale seismic ma mua o 160mm paha.

1. Wahi a ka 2016 paʻi o "Code for Seismic Design of Building Structures" (GB50011-2010), ma hope o ka hoʻolālā ʻana o ka ʻenehana hoʻokaʻawale seismic, hiki ke hoʻolālā ʻia ke ʻano o luna o kēia papahana e like me ka nui o ka hopena seismic influence coefficient αmax o 0.16.No nā kikoʻī o ka helu ʻana a me ka nānā ʻana, e ʻoluʻolu e nānā i ka "Calculation and Analysis Report of Seismic Isolation Design".

2. Hoʻonohonoho ʻia ka ʻauamo ʻōpala ma waena o ka lalo o ka uapo luna a me ka luna o ka uapo haʻahaʻa, ʻo ka LNR ke ʻano o ka paʻa paʻa maoli, ʻo ka LRB ke ʻano o ka pahu pahu me ke kumu alakaʻi.

3. E hoʻohana ʻia nā kiʻi hoʻolālā hoʻokaʻawale seismic i hui pū ʻia me nā kiʻi kūkulu hale kivila kūpono.

(1) ʻO ka helu hoʻololi o 100% mau waiwai mechanical horizontal o ka piha piha piha o ka hale seismic i hoʻokaʻawale ʻia i nā bearings rubber a i ʻole nā ​​hiʻohiʻona i hoʻohana ʻia i kēia papahana ma lalo o ± 20% ma mua a ma hope o 8 mau manawa o 250% hoʻāʻo.

(2) E ho'okō 'ia nā kiko'ī a pau o nā bearings seismic i ho'ohana 'ia ma kēia pāhana i ka hō'ike hō'ike hō'ike deformation nui: ma lalo o ke ko'iko'i compressive benchmark, 'a'ole pono e emi ka deformation shear hope loa ma mua o 450% o ka mānoanoa o ka lā'au.

(3) Hoʻihoʻi hou i 3 mau pōʻai o ka hoʻouka ʻana, a pono e hōʻike ʻia i ka hōʻike nānā ʻano like.

(4) Inā he 0 ke koʻikoʻi ʻāhi, ʻaʻole pono e emi ke koʻikoʻi hope loa ma mua o 4.0Mpa no nā kikoʻī āpau o nā bearings seismic i kēia papahana, a e hāʻawi ʻia kahi hōʻike hoʻāʻo.

(5) Ho'āʻo ʻia nā kikoʻī āpau o ka hale seismic isolation rubber bearings i hoʻohana ʻia ma kēia papahana ma hope o ka ʻelemakule a ʻo ka deformation hope loa o nā bearings ʻaʻole i emi iho ma mua o 360%, a ʻo ka hoʻololi ʻana o ka stiffness vertical o nā bearings ma mua a ma hope o ka ʻelemakule i loko o ka. ka laulā o ± 20%.

(6) ʻO ka 60-makahiki creep variable o ka hoʻokaʻawale ʻana i ka lāʻau lapaʻau he emi a i ʻole like me 5%.

4. ʻO ka ʻoihana hoʻāʻo e hana ana i ka nānā ʻana i nā mea hoʻokaʻawale seismic a me nā mea haʻalulu haʻalulu ma kēia panalāʻau he ʻoihana kūʻokoʻa o ke kanaka kānāwai kūʻokoʻa, a ʻaʻole e hoʻopuka ka ʻoihana hoʻāʻo i kahi hōʻike hoʻāʻo ʻekolu no nā ʻoihana hana e pili ana.

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

Ka manawa hoʻouna: Mar-10-2022