Iindaba
-
Ngaba Uyazi Ukuba Zisetyenziswa Phi IiRails?
Iireli zisetyenziswa kakhulu kwiinkqubo zikaloliwe njengemizila yokuhamba koololiwe. Zithwala ubunzima bololiwe, zibonelela ngendlela ezinzileyo, kwaye ziqinisekisa ukuba uloliwe usebenza ngokukhuselekileyo nangokufanelekileyo. Iireli zentsimbi zihlala zenziwe ngentsimbi enamandla kwaye ziyakwazi ukumelana...Funda ngokugqithisileyo -
Imigangatho kunye neeParamitha zeSitimela kumazwe ahlukeneyo
Iireli ziyinxalenye ebalulekileyo yenkqubo yothutho lwezitimela, zithwala ubunzima boololiwe kwaye zibakhokela kwiindlela. Ekwakhiweni nasekugcinweni koololiwe, iintlobo ezahlukeneyo zeereli ezisemgangathweni zidlala indima eyahlukileyo ukuze zilungelelanise neemfuno ezahlukeneyo zothutho kunye ...Funda ngokugqithisileyo -
Kutshanje, Inkampani yethu ithumele inani elikhulu leeRails zentsimbi eSaudi Arabia
Iimpawu zabo ziquka: Amandla aphezulu: Iireli zihlala zenziwe ngentsimbi ekumgangatho ophezulu, enamandla aphezulu kunye nobunzima kwaye inokumelana noxinzelelo olunzima kunye nempembelelo yoololiwe. Ukudityaniswa: Iireli zinokudityaniswa zibe ziinxalenye ezinde ngokudityaniswa, okuphucula...Funda ngokugqithisileyo -
Kutheni le nto iireyile zimile njengo-"I"?
hlangabezana nokuzinza koololiwe abahamba ngesantya esiphezulu, fanisa iirimu zamavili, kwaye kungcono ukumelana nokuguquguquka kokujika. Amandla asetyenziswa nguloliwe onqamlezayo kuloliwe ikakhulu ngamandla athe nkqo. Inqwelo kaloliwe yokuthutha impahla engathululwanga inobunzima obuziitoni ezingama-20 ubuncinane,...Funda ngokugqithisileyo -
Ukuhlola Ababoneleli Abaphezulu Bokufaka Iiphepha Zentsimbi eTshayina
Xa kufikwa kwiiprojekthi zokwakha ezibandakanya udonga olugcina izinto, ii-cofferdams, kunye nee-bulkheads, ukunqwabelanisa amaphepha entsimbi yinxalenye ebalulekileyo. Njengesisombululo esingabizi kakhulu nesisebenzayo sokugcina umhlaba kunye nenkxaso yokumba, kubalulekile ukufumana amaphepha asemgangathweni ophezulu...Funda ngokugqithisileyo -
Ngaba Uyazazi Iimpawu kunye Nokusetyenziswa Kwezakhiwo Zentsimbi?
I-Royal Group ineengenelo ezinkulu kwiimveliso zesakhiwo sentsimbi. Ivelisa iimveliso ezikumgangatho ophezulu ngamaxabiso amahle. Ithumela amashumi amawaka eetoni eMzantsi Melika, eMntla Melika, eMbindi Mpuma nakwezinye iindawo minyaka le, kwaye iseke ubudlelwane obuhle...Funda ngokugqithisileyo -
Iingenelo kunye nokungalungi kolwakhiwo lwentsimbi
Isakhiwo sentsimbi sisakhiwo esenziwe ngentsimbi kwaye sesinye sezona zinto ziphambili ezenziwe ngentsimbi. Intsimbi ibonakaliswa ngamandla aphezulu, ubunzima obulula kunye nokuqina okuphezulu, ngoko ke ifanelekile ngokukodwa ekwakheni izakhiwo ezinkulu, eziphakamileyo kakhulu nezinzima kakhulu....Funda ngokugqithisileyo -
Kutshanje, Inani Elikhulu LeeLoliwe Zithunyelwe Kwamanye Amazwe
Inkampani yethu isandula ukuthumela inani elikhulu lee-steel rails kumazwe angaphandle. Sikwafuna ukuhlola nokuvavanya iimpahla zabathengi ngaphambi kokuba zithunyelwe. Oku kukwaqinisekisa abathengi. Ii-steel rails zezona zinto ziphambili kwiindlela zikaloliwe. Kwi-r efakelwe umbane...Funda ngokugqithisileyo -
Iiparameter ezisisiseko zeePile zePhepha leNtsimbi
Iiparameter ezisisiseko zeepali zesinyithi Iipali zesinyithi eziqengqelekayo ezishushu zinemilo emithathu: iipali zesinyithi ezimile okwe-U, iipali zesinyithi ezimile okwe-Z kunye neepali zesinyithi ezimile okwe-linear. Jonga uMfanekiso 1 ukuze ufumane iinkcukacha. Phakathi kwazo, iipali zesinyithi ezimile okwe-Z kunye nepali yesinyithi emile okwe-linear...Funda ngokugqithisileyo -
Iimodeli ezisetyenziswa rhoqo zeePile zePhepha zeNsimbi
Iingqumba zesinyithi zenziwe ngeengqumba zesinyithi ezihlanganisiweyo. 1. Iingqumba zesinyithi ezimile okwe-U: Iingqumba zesinyithi ezimile okwe-U zinecandelo elinqamlezileyo elimile okwe-U kwaye zifanelekile kwiindonga zokugcina, ulawulo lomlambo...Funda ngokugqithisileyo -
Zithini Iingqumba ZeePhepha Zentsimbi? Zithini Iingenelo Zeengqumba ZeePhepha Zentsimbi? Zeziphi Iimatshini Ezisetyenziselwa Ukuqhuba Iingqumba?
Inqwaba yeshiti yentsimbi sisakhiwo sentsimbi esinezixhobo zokudibanisa emacaleni, kwaye izixhobo zokudibanisa zinokudityaniswa ngokukhululekileyo ukuze zenze udonga olugcina umhlaba okanye amanzi oluhlala luqinile. Iinqwaba zeshiti zentsimbi zibethelelwa (zicinezelwe) kwisiseko ngomqhubi wenqwaba...Funda ngokugqithisileyo -
Ukuguquguquka kweMisebe yeFlange ebanzi: Isikhokelo esipheleleyo seMisebe yeW
Kule sikhokelo, siza kujonga kwihlabathi leemiqadi zeflange ezibanzi, sihlola ubungakanani bazo obahlukeneyo, izixhobo, kunye nokusetyenziswa kwazo. Iimiqadi ze-W zisetyenziswa kakhulu kwiiprojekthi ezahlukeneyo zokwakha, ukusuka kwizakhiwo kunye neebhulorho ukuya kwizakhiwo zoshishino kunye noomatshini. Ubume bazo obahlukileyo...Funda ngokugqithisileyo