Ngokufutshane kuthungwa ngayo isiseko phantsi webhate

Bati kwindawo ipoma yenye isakhiwo abaluleke kakhulu, adla sakhiwe nangoko emva ekwakhiweni kwendlu. Kakade ke, xa kuthelekiswa ne kwiikota ophilileyo kunene, inkathazo ekwakhiweni kwayo ngaphantsi, kodwa ngokupheleleyo ngaphandle kwazo ngeke akwenze. Umzekelo, a abakhi abo basandula kuqalisa badla ngokuba neengxaki, ibe kugalela iziseko phantsi webhate.

Kumaxesha amandulo, into ukwakhiwa isiseko kwisibini omnye phantsi akukho kudida: ibekwe nje phezu kwamatye eDibanisa nezithsaba asezantsi zazenziwe larch okanye oki. Ezi ehlathini phantse musa ibole. ezi amagumbi ungamkhonzanga eminyaka, ngoko ke umbuzo ukhuseleko yabo ungxamisekile. Ngelishwa, iindleko zezixhobo zokwakha ushiya akukho jika, kodwa ngenxa umbuzo kuthungwa ngayo isiseko phantsi sokuhlambela, kubaluleke kakhulu.

Isiseko sisiseko nasiphi na isakhiwo, njengoko ngandlela ezininzi imisela ukusebenza kwayo ixesha elide. Ngaphambi kokukhetha uhlobo eziyimfuneko ukufumana phandle i iimpawu zomhlaba kwi sayithi. Ukuba bath bekumele ukuba ukwakha phezu kwesanti, akakwazi ukwenza ngaphandle iphedi eziphathekayo. Nangona kunjalo, kubalulekile ukuba bacinge kwaye YamaSilamsi. Ngokufutshane, uthulule nje nje isiseko akusayi kusebenza.

Ukusetyenziswa uhlobo columnar

Olu khetho yeyona ilula kwaye kuyabiza ubuncinane. Umgama phakathi izithuba isiseko kule meko malunga nesiqingatha semitha. Njengoko kungaba kuqondwe, kufuneka nkqo ngokungqongqo. Qaphela ukuba ubunzulu imivalo kufuneka ubuncinane 0.3 m ngaphezulu ubunzulu yovalo lomhlaba kwindawo yakho. Emva kokuba zifakelwe i enyanzeliswa phezu amanzi, yaye ukhathaze Izithsaba kuqala. Ukuba ucinga ngendlela ukugcwalisa isiseko phantsi ngokuhlamba kwaye uye kugcwala ngexesha elinye, ukunikela ingqalelo nje iintlobo bar.

Ukusetyenziswa ibhanti-uhlobo

uhlobo isiseko okunjalo ubhetyebhetye kwaye zithembeke kakhulu. Ngaphambi kuthungwa ngayo isiseko phantsi sokuhlambela, isigqibo kunye iimbono zakhe. Phantsi kweemeko eziqhelekileyo, uhlobo lwe tape igalelwe isakhiwo monolithic, kodwa kwimihlaba ingakumbi entsonkothileyo ukutshabalala basebenzisa iintlobo compound ezikuvumela ngakumbi babele ngokulinganayo umthwalo phezu komhlaba.

ukuzaliswa umsele Pre-ukugrunjwa, izaliswe isanti umlambo yomgrayo kunye intwana yamanzi achithwa. Ekubeni isiseko kunye nokugxininisa iindonga okwabangela. Emva koko valve amdaka, yaye ngoko, ukuba kuyimfuneko, uyithululele eziphathekayo isisombululo. Kwimeko sebhate encinane kunye nomhlaba oluzinzileyo ukugcwalisa Ungagcina, ngelinye ixesha, kunokudala ASG kunye eziphathekayo. isiseko Strip elichithelwa ukuya kubunzulu-75 cm.

Ngoko nangoko isigqibo umbuzo wokuba ingaba, ukuba oko ukuphakama iza ephuma formwork emhlabeni. Noko ke, ngqo kuwo uyakwazi ukubeka izizithsaba yokuqala, kuzale eziphathekayo. Cinga kuphela ukuba agalele isiseko njani kuhlamba, kodwa malunga ezayo indawo eyimfama isixhobo, apho kusikhusela kukhukuliseko. Ngenxa yobume ngesakhiwo, ufakelo yalo ngokupheleleyo kuyimfuneko, kuba kungenjalo webhate yomphunga elide ungabaleki. Ngapha koko, ukuba enqabile kufutshane kwikhaya ukuze awukhusele imvula, kwaye oku kuthetha ukuba isiseko ngokukhawuleza ukuba yonakalise.