Há nhata jumpers - yitewere maka oghere

I papuas ka imewe n'elu oghere na-anabatakwa ibu si overlying mgbidi na uko ụlọ, e nwere a nnọọ ogologo oge, ka anya dị ka ndị mmadụ malitere ime kwem nkume ụlọ ọha na ụlọ.

A obere akụkọ ihe mere eme

Ukwuu n'ime na jumpers arched oghere nwere, ebe elu semicircular window circuit ebelata ibu. Ha e mere nke nnukwu-sized nkume. na nkume ndị a na-ọma wapụta, na-ruo eruo onye ọ bụla ọzọ, nke a na-arụ ọrụ chọrọ a ịrịba ego nke oge na mgbalị.

Construction nke ụlọ wee a ogologo oge, nwetụrụ inaccuracy ke echichi nke nkume lintels, karịsịa Central, nnukwu ụlọ, pụrụ iduga misalignment na bughi ọdịda. Ma mgbe ihe ndị dị ebube wuo ụlọ ahụ, e kwuru ndụ ọtụtụ narị afọ.

Na biakwa obibia nke brick dị ka a ewu ihe owuwu na mbụ i papuas ka ndị arched. Ma, ọ bụ mfe ọrụ, ebe ọ bụ na brik nke otu size, na a i papuas ngwaọrụ nwere ike ime ka seams ná mgbanwe nke ọkpụrụkpụ, na otú enweta chọrọ okirikiri nke aperture

Mesikwuru ihe àkwà mmiri há nhata

Mgbe ndị mmadụ na-ewu ụlọ nke osisi lintel n'elu window ma ọ bụ ụzọ bụ a oké log, ihe machie window na a nnukwu oke.

Na mmepe nke sayensị, nkà na ụzụ, na nchọpụta nke nkà na ụzụ ọhụrụ na-ewu, akpan akpan na iwebata mesikwuru ihe, mesikwuru ihe pụtara i papuas há nhata. Ndị a webs nwere a akụkụ anọ cross ngalaba, obosara nke ọ bụla karịrị 250 mm. Ha na-bu n'obi na-emechi oghere na brick mgbidi residential na ụlọ ọha. Ndị a na ngwaahịa na-arụpụtara site a usoro nke 1.038.1- 1.

The foto n'elu na-egosi na nhata akwa. Na mgbakwunye na nhata, mepụtara slab, doo, n'ihu i papuas na-agbaba. All nke ha nwe ọkụ na-eguzogide owuwu.

marking i papuas

All aha jumpers iso nke ise iche iche nke nọmba na akwụkwọ ozi.
Ka ihe atụ, BOP akwa 19-3 2-n.

• 2 na-egosi na ọnụ ọgụgụ nke cross-sectional ebe;
• PB bụ aha - nhata i papuas;
• 19 - Ogologo na DM;
• 3 - imewe ibu ke kN / m (kgf / m);
• n pụtara na-enwe arịọnụ taabụ.

The mbụ ọbula na marking, site 1 5, na-ekwu banyere size of a cross-ngalaba nke ngwaahịa.

Ndị jumpers blockboard, n'aha nke mbụ ọgụgụ 1, na transverse akụkụ 120h65 (elu) mm, nwere ike yitewere na oghere na-abụghị bughi wythe 120 mm.

Ọ bụrụ na ndị mbụ ọbula bụ uru 2, cross-sectional akụkụ bụ 120x140 (h) mm. Ndị a jumpers nwere ike idi ibu ruo 400 kg / m na-eji na-akwado onwe mgbidi.
Ọ bụrụ na ndị mbụ ọbula bụ uru 3, cross-sectional akụkụ bụ 120h220 (elu) mm. Ndị a jumpers na-mesikwuru, ha nwere ike idi ibu si slab.

Onye ọ bụla i papuas nwere anya amị na omimi nke mgbidi, dabere na ya ibu-amị ikike. Ọ bụrụ na ibu na akwa bụghị ihe karịrị 400 kgf / m, na-amị omimi nwere ike 120 mm, ma ọ bụrụ na a ibu karịa 400 kg / m, na-amị omimi nwere na-site na 170 mm ka 230 mm.

Iji ziri ezi bulie i papuas, mkpa ka ị mara obosara nke cover oghere, na ọkpụrụkpụ nke mgbidi ebe oghere bụ na ma ọ dabeere yitewere.

Dabere na mgbidi ọkpụrụkpụ n'elu oghere stacked abụọ ma ọ bụ atọ jumpers blockboard, nke stacked mesikwuru site overlapping.

Karịsịa njem na stacking

Mgbe ụfọdụ, karịsịa na iga, mkpa ka gbakọọ olu há nhata jumpers. Mgbe mgbawa ga-gaa na akaụntụ na consignment kwesịrị inwe a tojupụtara elu nke ọ bụla karịrị 2 m, onye ọ bụla i papuas kwesịrị itinye na abụọ osisi spacers.
Há nhata jumpers arụnyere n'elu oghere gụchara masonry n'elu nke oghere, nke na-akwụ pụrụ iche anya ka ndị horizontality nke ọnọdụ ha. Upper ụgbọelu i papuas ga-iwepụ na n'elu nke brickwork.

Jumpers na-setịpụrụ na oyi akwa nke ciment-aja M100 ngwọta.
The i papuas emi odude ke mputa iru nke mgbidi, ka atọrọ ka 65 mm n'okpuru ọzọ, akpụ a nkeji iri na ise nke chọrọ mgbe wụnye windo, ka ọ ghara ifufe adaha ha.