Amalambu, izibuyisakhanya nokubonakala

Hlola amalambu ngaphambi kokukhamba

Elinye nelinye ilambu elibekiweko kufanele libambeke, lingonakali begodu likghone ukwenza umsebenzalo. Hlanza amalensi uhlole amalambu wangaphambili, wangemuva, wokujamisa, iinkhombi nelambu lenomboropuleyidi yangemuva. Ilambu elifihlwe mthwalo namkha lidaka angekhe linikele isiyeleliso esihlosiweko nanyana ibhalbhu lisebenza.

Hlola inhlanganisela ngemva kokuhlanganisa ithreyila. Umtjhayeli ongemva udinga amalambu nezibuyisakhanya zekoloyi yangemuva ukukhuluma ngendawo nokubhurega; amalambu asebenzako wekoloyi edonsako awavali isikhala sethreyila elinezitjengiso ezifihlekileko namkha ezonakeleko.

Ubusuku, ukubona okumbi neenthuthuthu

Esithuthuthwini, ilambu langaphambili kufanele likhanye nawukhambako emini nebusuku. Eenkoloyini ezilula nezisindako, amalambu wangaphambili, wangemuva nelambu lenomboropuleyidi ayadingeka phakathi kokutjhinga nokuphuma kwelanga, nanyana nini lapho ukukhanya okumbi namkha izulu kuvimbela abantu neenkoloyi ukubonakala kuhle ku-150 m.

Incwadi ibala okuhlukileko okulinganiselweko ngokukhanya kwekoloyi ejamileko namkha epakiweko: lapho ingaphandle kwendawo yeenkoloyi, endaweni yokupaka emakiweko, namkha ngaphakathi kwe-12 m yelambu lesitrada elikhanyisiweko njengokubekiweko. Ungatjhugululi okuhlukileko kwelambu lokupaka kube yimvume yokutjhayela ngaphandle kwamalambu wangaphambili. Nangabe ukubona kubi, yehlisa isiqubuthu kanye nokukhanyisa amalambu.

Umsebe omkhulu, owehlisiweko namalambu wokupaka

Incwadi ibeka umsebe omkhulu okghona ukuveza into okungenani nge-100 m ngaphambili, nomsebe owehlisiweko oveza into okungenani nge-45 m ngaphambili. Umsebe omkhulu ufinyelela kude, kodwana kufanele wehliswe lapho uzokuphazima emehlweni womsebenzisi wendlela oqhamukako namkha womtjhayeli ongaphambili ngeemboniboni.

Ungatjhayeli usebenzisa amalambu wokupaka wodwa. Amaka ukuba khona kwekoloyi kodwana awathathi indawo yokukhanyisa indlela okufunekako. Ukubona okusebenziseka nakuba kufitjhani, khetha isiqubuthu esikuvumela ukuphendula ngaphakathi kwalokho okubonako kunokuthatha ibanga eliphasi elakhelwe ilambu njengebanga lokujama eliqinisekisiweko.

Amalambu wangemuva, wokujamisa nokukhanyisa inomboropuleyidi

Amalambu wangemuva atjengisa okubomvu ukuze abanye abasebenzisi bendlela babone ingemuva lekoloyi. Incwadi ibeka ukuhleleka kwamalambu wangemuva okufaneleko kweenthuthuthu/ezamasondo amathathu, nelambu ehlangothini ngalinye ngemva kweenkoloyi ezilula nezisindako. Ilambu lokujamisa kufanele litjengise okubomvu okukhanya ukudlula ilambu langemuva, libonakale emini ejayelekileko kusukela okungenani ku-30 m.

Inomboropuleyidi yangemuva kufanele ikhanyiswe ukuze amatshwayo wayo afundeke kusukela ku-20 m kumuntu obona ngokujayelekileko. Ilambu langemuva elisebenzako eceleni kwepuleyidi alanele nangabe alikhanyisi amatshwayo. Ukubhurega kufanele kunikele umtjhayeli ongemva isiyeleliso esicacileko, ngalokho lungisa ilambu lokujamisa elingasebenziko ngaphambi kokuthembela esiyelelisweni leso.

Amalambu wenkungu nezikhanyisi ezilungisekako

Sebenzisa amalambu wenkungu kwaphela ekuboneni okumbi okubangelwa liqhwa, yikungu, mkungu omncani, lithuli namkha yintuthu. Awasiwo indawo ejayelekileko yamalambu wangaphambili owehlisiweko esimweni esicacileko. Wacime lapho ubujamo obufaneleko budlulile.

Isikhanyisi esilungisekako esingaqophisa umsebe waso nanyana ngiliphi ihlangothi sivinjelwe ngokujayelekileko ekoloyini yendlela ejayelekileko. Okuhlukileko encwadini kuhlanganiswe nehloso: umsebenzi wesimo esiphuthumako namkha wezokukhamba osemthethweni; umsebenzi wobudorhodere namkha wokwelapha iimbandana; nomsebenzi wokutakula namkha weensiza eziqakathekileko esigamekweni namkha ekuhloleni iintambo eziphezulu. Ukuba nesikhanyisi esinamandla akwenzi bona ungene kokunye kwalokhu okuhlukileko.

Ukukhanya okubuyisiweko kuhlukile elambini

Isibuyisakhanya sibuyisela ukukhanya kwamalambu wenye ikoloyi. Asenzi ukukhanya begodu angekhe sithathe indawo yelambu elidingekako elisebenzako. Isithuthuthu sidinga isibuyisakhanya esibomvu sangemuva esibekiweko; iinkoloyi ezilula zinezibuyisakhanya ezimbili ezibomvu zangemuva, sinye ehlangothini ngalinye. Iinkoloyi ezisindako nazo zidinga izibuyisakhanya ezibomvu zangemuva ngokuhleleka okufanako okubekiweko.

Incwadi idinga izibuyisakhanya ezisarulana zasemaceleni eenkoloyini ezisindako namkha eenhlanganiselweni ezinde kune-7 m, zihlukaniswe ngebanga elingadluli ku-3.6 m. Impahla ebuyisa ukukhanya evunyelweko ingagcwalisa iimfuneko ezithileko zezibuyisakhanya; itheyiphu yokuhlobisa angekhe imane icatjangwe bona iyahambisana. Gcina iindawo ezibuyisa ukukhanya zihlanzekile zibonakala.

Isibonelo esihlathululiweko

Ethulini lasemini, iinkoloyi kuba budisi ukuzihlukanisa ku-100 m. Khanyisa amalambu wendlela afunekako, sebenzisa amalambu wenkungu kwaphela lapho ubujamo bokubona obufaneleko busesekhona, wehlise isiqubuthu. Amalambu wokupaka wodwa awahlangabezani nemfuneko yokutjhayela, begodu amalambu akhanya khulu awenzi ithuli libonakale ngale kwalo.