Iimfumba zemibhobho yentsimbi zisetyenziswa ngokubanzi kwiimeko ezahlukeneyo ezifana neemfumba zenkxaso kunye neengqumba zokukhuhlana.Ngokukodwa xa isetyenziswe njengemfumba yokuxhasa, ekubeni inokuqhutyelwa ngokupheleleyo kwinqanaba elixhasayo elinzima, linokwenza umphumo wokuthwala icandelo lonke lamandla ensimbi.Nakwisiseko esinzulu somhlaba othambileyo esingaphezulu kwe-30m, imfumba yombhobho wentsimbi inokutshoniswa kumaleko okuxhasayo oqilima noko, kwaye amandla awo okuthwala angenziwa ngokupheleleyo.Ngokubanzi, iimpawu eziphambili zeemfumba zemibhobho yentsimbi zezi:
1. Inokumelana nempembelelo enamandla.Ukungena kwayo kunye neempawu zokungena ziphezulu ngenxa yokukwazi ukumelana nempembelelo enamandla.Ukuba kukho i-interlayer enzima engcwatywe kwisiseko kunye nobukhulu obuncinci kunye nenombolo yokungena esemgangathweni IV = 30, inokudlula kakuhle.Inokungena kuluhlu oluqinileyo lwenkxaso ngokweemfuno zoyilo.
2. Umthamo omkhulu wokuthwala.Ekubeni intsimbi njengento esisiseko yemfumba yentsimbi yombhobho inamandla okuvelisa isivuno esikhulu, umthamo omkhulu wokuthwala unokufumaneka nje ukuba imfumba ifakwe kwi-stack support layer.
3. Ukuchasana okukhulu okuthe tye kunye nokuchasana okunamandla kumandla asecaleni.Ekubeni iimfumba zemibhobho yensimbi zinecandelo elikhulu lokuqina kunye nomzuzu omkhulu wokumelana nomzuzu wokugoba, unokumelana nemikhosi emikhulu ethe tye.Ukongeza, imibhobho emikhulu enodonga olungqingqwa ingasetyenziswa.Ke ngoko, inokusetyenziswa ngokubanzi kwiibholadi, iibhulorho ezinqamlezileyo kunye neepiers zebhulorho ukuthwala amandla asecaleni.
4. Ukuguquguquka okukhulu kuyilo.Ubunzima bodonga lombhobho ngamnye wentsimbi yombhobho wensimbi ungatshintshwa njengoko kufuneka, kwaye ububanzi bangaphandle obuhlangabezana neemfuno zoyilo lokuzala bunokukhethwa njengoko kufuneka.
5. Ubude bemfumba kulula ukulungisa.Iimfumba ezilungisiweyo zinokubonakala zinde okanye zibe mfutshane xa umaleko osebenza njengomaleko wenkxaso kwincam yemfumba ungaguquguqukiyo.Ekubeni iimbumba zemibhobho yensimbi zinokudibaniswa ngokukhululekileyo ubude okanye zinqunywe ubude ngokusika igesi, kulula ukulungelelanisa ubude bemfumba, ukwenzela ukuba ukwakhiwa kuqhutywe kakuhle.
6. Amalungu akhuselekile kwaye afanelekile ukwakhiwa kobude obude.Ekubeni iimfumba zombhobho wentsimbi zilula ukwenza amajoyina adityanisiweyo, amacandelo emfumba adityaniswe kunye, kwaye amandla okudibanisa alingana nomgangatho wesiseko, ngoko ubunzulu bokufakelwa obuhlangabezana neemfuno bunokumiselwa.
7. Kulula ukudibanisa kunye nesakhiwo esiphezulu.Ngokudibanisa kwangaphambili imivalo yentsimbi ukuya kwindawo ephezulu yemfumba, umbhobho wepayipi wensimbi unokudibaniswa lula kunye nenxalenye ephezulu ye-cap kunye nekhonkrithi.Inokuthi idityaniswe ngokuthe ngqo kunye nesakhiwo esiphezulu, ngaloo ndlela iqinisekisa ukuba iindawo eziphezulu kunye nezisezantsi ziyasebenzisana.
8. Ukukhutshwa komhlaba omncinci ngexesha lokupakisha.Iimfumba zemibhobho yentsimbi zinokuqhutyelwa kwindawo yokuvula, xa sithetha, indawo enqamlezileyo yokukhutshelwa komhlaba incinci, kwaye ukusebenza kakuhle kuphezulu.Emva koko inezi mpawu zilandelayo,
a: Impembelelo yokuphazamiseka kwisiseko sodongwe incinci.
b: Akukho siphumo esibi kwizakhiwo ezikufutshane (izakhiwo), kwaye ulwakhiwo olunzima kakhulu lwe-piling lunokwenziwa kwindawo encinci yendawo.
c: Iyona nto ifanelekileyo kwizakhiwo eziphakamileyo, iziseko ezinkulu zezixhobo zemishini kunye nezakhiwo ze-harbor, njl., apho imithwalo emikhulu isetyenziswe kwiindawo ezincinci.
d: Kulula ukuthwala kunye nokupakisha.I-pipe yensimbi yentsimbi ilula ngobunzima, ngoko akukho mfuneko yokukhathazeka ngomonakalo, kwaye kulula ukuyithwala kunye nokupakisha.
e: Gcina iindleko zobunjineli kwaye unciphise ixesha lokwakha.Ekubeni iimfumba zemibhobho yensimbi zineempawu ezininzi ezingentla, ukuba ezi mpawu zingasetyenziswa ngokupheleleyo kwiiprojekthi zangempela, ixesha lokwakha linokufinyezwa.Iimfumba zemibhobho yensimbi zizona zifanelekileyo ukwakhiwa ngokukhawuleza.Ke ngoko, izibonelelo zayo ezibanzi zoqoqosho ziphezulu, kwaye xa sithetha ngokuthelekiswa, zinokusindisa iindleko zobunjineli.
Ixesha lokuposa: Nov-21-2022