Ikotishi: indlela yokwakha isitebhisi esitezi sesibili

Ukulalela umoya izikhathi, abaningi baqala azakhele izindlu zasemaphandleni. Omunye wetincenye teluhlaka yiliphi ibhilidi kuyinto phakathi izibuya izitebhisi. Yiqiniso, kufanele kube eqinile futhi kulula ukuyisebenzisa. Yingakho abanikazi abaningi bangabaze ovelayo mayelana nendlela yokwakha iladi esitezi sesibili kwesokudla. Phela, indlela enokwethenjelwa kuzoba, incike ukuphepha kokubili umnikazi ekhaya nomkhaya wakhe.

Ngokuvamile, evamile ekusukeni isitebhisi sokhuni asetshenziswa izakhiwo ezincane. Yenza le liyisici esidingekayo wezangaphakathi ngaphansi amandla cishe wonke umuntu. Ngaphambi kokuba uqale ukwenza lowo mbuzo wakhe, "Indlela ukwakha isitebhisi esitezi sesibili?", Ake ukubhekana nomklamo walo.

Noma yimuphi izitezi siqukethe stringers, elibamba kuzo zonke izingxenye risers futhi onyathela. Nyathela ibizwa ngokuthi indiza ovundlile, olusekela unyawo lapho ukugibela izitebhisi. Risers - engxenyeni mpo esiteji. Ngokuvamile, yamuva ayizona liyisici esidingekayo.

Ukuze yokufaka kudingeka Amapulangwe amabili 50-70 mm (mhlawumbe zikaphayini noma i-oak) ukuze stringers. Ububanzi yabo kufanele lube sezingeni elingenza liyokuma ngesikhathi gashes kudivayisi esiteji. Ngokuvamile kuba mayelana 30 cm. amabhodi wugqinsi yimpandla ibalwa kusukela ububanzi mashi. Isilinganiso kulokhu kufanele kube 1 kuya ku-20.

Ukuze avuke esikhathini esizayo kwaba njengoba elula ngangokunokwenzeka, kubalulekile ukwenza ukubala we izitebhisi esitezi sesibili. Ngokuthatha ukuphakama yesikhuphukeli ngoba k, futhi ububanzi yimpandla s, kokuthi okulandelayo ifomula:

• Ukuphepha: s + k = 46 cm;
• Isinyathelo: 2k + s = 62 cm;
• lula: s - k = 12 cm.

Lokho, isibonelo, ukwenza izitebhisi ephephile movement in the ububanzi yimpandla ka 31 cm, ngokuba ibhodi yesikhuphukeli kuyadingeka ukuthatha ububanzi 46 - 31 = 15 cm.

Eqhubeka umbuzo "Bangaki ukwakha isitebhisi esitezi sesibili?", Ukuze sithole indawo lapho uzobe akhiwe. Ngesikhathi esifanayo, khumbula ukuthi isihloko salo futhi phansi kumele kusekelwe imishayo asekelayo. Ukuze aqinisekise kosour ugongolo kumele kwenziwe, noma kokubili izakhi, noma Gash yobukhulu ezifanele. Onyathela kanye risers Banamathele stringers nge ngezikulufo ukuze cap oshiywe ingxenye zokusebenza mashi.

Lapho nginquma ukuthi iyiphi indlela ukwakha isitebhisi esitezi sesibili, sinake ukuthembeka stringers. Cuts ngaphansi esigabeni abakwazi kwenziwe esijule kakhulu, njengoba lokhu buthaka kakhulu isakhiwo. Uma isitebhisi ubanzi kakhulu futhi asisebenzi kosoura ezimbili noma ezintathu. Ibanga phakathi kwazo kunqunywa kusukela ukujiya kanye ububanzi mashi. Ikhumbula ukushuba ibhodi yimpandla. Yokuhamba esigabeni akufanele insaliwe.

Ukuhlela esitezi sesibili ngezandla zabo, ungakhohlwa ngokushesha ukucacisa lapho kuyothiwa elise ezitebhisini oya kuyo, futhi ushiye okuhloswe ukuvulwa ububanzi mashi ophahleni.

Ngakho, sabuka Imibandela, indlela yokwenza isitebhisi kakhulu elula. Njengoba ubona, ulikhweze bebodwa akunzima.