Ikhalkholetha yokuqinisa

Ukubalwa kokuqinisa

Ikhalkholetha yokuqinisa 1

Bala ubudisi obupheleleko bokuqinisa, ivolumu yaso yoke, ubudisi bemitha eyodwa nenduku eyodwa yokuqinisa.
Ngokuya ngobubanzi obuyaziwako nobude bokuqinisa.

Ikhalkholetha yokuqinisa 2

Bala ubude obupheleleko bokuqinisa, ivolumu yayo kanye nenani leentonga zokuqinisa, ubudisi bemitha eyodwa nenduku eyodwa.
Ngokuya ngobubanzi obuyaziwako nobunzima obupheleleko bokuqinisa.

Ukubala kusekelwe ebunzimeni bemitha eyodwa yensimbi engama-7850 wamakhilogremu.

Ukubalwa kokuqiniswa kokwakha indlu

Lokha nakwakha indlu, kuqakathekile ukubala kuhle inani lokuqinisa isisekelo. Ihlelo lethu lizokusiza bona wenze lokhu. Ukusebenzisa i-reinforcement calculator, ukwazi ubudisi nobude benduku yinye, ungathola ubudisi obupheleleko be-reinforcement oyitlhogako, nofana inani elitlhogekako leentonga nobude bazo obupheleleko. Idatha le izokusiza bona ubale msinyana begodu lula umthamo wokuqinisa ukwenza umsebenzi owutlhogako.

Ukubalwa kokuqiniswa kwemihlobo ehlukileko yezisekelo

Ukubala ukuqiniswa, udinga nokwazi uhlobo lwesisekelo sendlu. Kuneendlela ezimbili ezijayelekileko lapha. Lezi ziinsekelo ze-slab ne-strip.

Ukuqiniswa kwezisekelo zama-slab

Isisekelo se-slab sisetjenziswa lapho kutlhogeka khona ukufaka indlu ebudisi eyenziwe ngekhonkrithi nofana ngezitina enamaphasi amakhulu wekhonkrithi aqinileko ehlabathini eliphakemeko. Kulokhu, isisekelo sidinga ukuqiniswa. Ikhiqizwa ngamabhande amabili, ngalinye lawo lineendlala ezimbili zeentonga ezijame ngqo komunye nomunye.
Akhesicabange ngendlela yokubala ukuqiniswa kwe-slab ubude bayo obuyi-5 metres. Iinsimbi zokuqinisa zibekwa ibanga elingaba masentimitha ama-20 ukusuka komunye nomunye. Ngalokho-ke, ihlangothi elilodwa lizokutlhoga iintonga ezima-25. Iintonga azibekwa emaphethelweni we-slab, okutjho bona kusele ama-23.
Nje, ngokwazi inani leentonga, ungabala ubude bazo. Lapha kufanele kuqashelwe bona iintonga zokuqinisa akukafaneli zifike ku-20 cm ukuya emphethweni, okutjho bona, ngokuya ngobude be-slab, ubude benduku ngayinye buzokuba ma-460 cm. Isendlalelo esiphambukileko, inqobo nje nangabe isilebhu sisikwere, sizokuba yinto efanako. Godu kufuze sibale inani lokuqinisa elitlhogekako ukuhlanganisa zombili iinkhodi.
Ake sithi ibanga phakathi kwamabhande ngu-23 cm. Kulokhu, umgxumi owodwa hlangana nawo uzakuba nobude obungu-25 cm, ngombana amanye amasentimitha amabili azokusetjenziselwa ukubophelela ukuqiniswa. Endabeni yethu, kuzokuba nama-jumper anjalo angama-23 ngokulandelana, ngombana enziwa eselini ngalinye lapho amabhande wokuqinisa ahlangana khona. Ngokuba nedatha le, singathoma ukubala ngokusebenzisa ihlelo.

Ukuqiniswa kwesisekelo se-strip

Isisekelo se-strip sisetjenziswa lapho indlu ebudisi kufanele yakhiwe ehlabathini engakaqini. Isisekelo lesi siyiribhoni yekhonkrithi nofana ikhonkrithi eqinisiweko elula kiyo yoke imikhawulo yesakhiwo nangaphasi kwamaboda amakhulu athwala umthwalo. Ukuqiniswa kwesisekelo esinjalo nakho kwenziwa ngamabhande amabili, kodwana ngebanga lezinto ezithileko zesisekelo se-strip, ukuqiniswa okuncani khulu kusetjenziswa, begodu, ngalokho-ke, kuzokubiza kancani.
Imithetho yokuqinisa ifana neyesisekelo se-slab. Iintonga kwaphela kufanele ziphele sele ku-30-40 cm ukusuka ekhoneni. Begodu i-jumper ngayinye kufanele iphumele ngaphandle ngamasentimitha ama-2-4 ngale kwenduku elele kiyo. Ukubalwa kwama-lintel ajame ngqo kwenziwa ngokuya ngomthetho ofanako njengombana kubalwa ubude obutlhogekako bokuqinisa isisekelo se-slab.
Sibawa uqaphele bona kizo zombili izehlakalo zokuthoma nezesibili, ukuqiniswa kufanele kuthathwe ngesilinganiso okungenani samaphesente ama-2-5.