Ft slabs oghere nkọwa na ibu

Ọ bụrụ na ị mgbe chere ajụjụ nke na-ewu nke Amọraịt + ụlọ, nke ụlọ ma ọ bụ mmezi nke ulo, unu mara na ndị oghere isi slabs, oru nkọwa nke ga-ọkọnọ na isiokwu. Ọ bụrụ na ị maara na imewe atụmatụ na e ji mara nke ngwaahịa, na-eji ozi nyere site marking, ọ bụ omume na-ekpebi nke amachi ji achọ payload ike nke na-enwe n'ala slab.

Ihe bụ isi na ụdị na mma atụmatụ

oghere isi slabs, oru nkọwa nke ga-eme ka i nwee mepụta owuwu ma ọ bụ ntaghari ohuru, ewepu njehie dị iche juputara n'ụtọ ngwaahịa obere nnukwu ibu na oké ọnụ na-eri. Ma ha abụghị pụrụ ịdabere na, na ike dị ala. The ọnụ ọgụgụ na ndokwa nke voids na-enweghị ike belata ibu-amị e ji mara. Kama nke ahụ, ekele a emeju ụba okpomọkụ na ụda mkpuchi atụmatụ nke ụlọ. Otu n'ime ihe ndị e ji mara mma nwere ike oké na ewu ewu ma ọ bụrụ na ọ dị mkpa na-ewu nke mesikwuru ihe multi-akụkọ ụlọ ọrụ, monolithic ụlọ na obibi. Mgbe mgbe kọwara efere bụ akụkụ nke ụgbọelu etiti ụlọ ahụ.

Akụkụ ya na ibu ibu

Oghere isi slabs, teknuzu e ji mara nke ị ga-enwe mmasị na tupu nnweta nke ngwaahịa ndị a nwere ike a dị iche iche uru dabere na nke na ụdị. Akụkụ mbio 1,18 ka 9,7 mita, banyere ogologo. Mgbe obosara dịgasị si 0,99 ka 3.5 mita. The kasị ihe na-atụle, ogologo nke bụ Ẹkot 6 mita, obosara nke kasị zụrụ efere àmà site 1.2 na 1.5 cm. The mgbe nile uru bụ ịdị elu nke efere, nke bụ hà 22 cm. Oghere slab, nkọwa na-egosi n'okpuru, nwere nnọọ bukwanu arọ. Ọ bụ ya mere ha na-arụnyere na e nwere mkpa nke na-eji nzukọ kreenu. Ugwo-abụ otu nke nwere ike nke bụghị ihe karịrị 5 tọn.

Mgbe ọ na-abịa na efere, akụkụ nke ndị 1680h990h220, arọ ya bụ 0,49 tọn.

technical e ji mara

Iji zuo a ngwaahịa na-adịghị ezu mara na arọ nke oghere isi slabs. Ọ dị mkpa ka mara nke ọma na ihe ndị bụ isi nkọwa. The ngwaọrụ eji ke imewe nke ihe, nke a rụrụ na ojiji nke ciment M300 na M400. The ọnụ ọgụgụ ga-ekpebi qualitative atụmatụ nke ihe ga-emesị ji okokụre ngwaahịa. N'ihi ya, ciment M400 bụ ike-ata onye na-ogbo ibu hà 400 kilogram kwa cubic sentimita kwa nke abụọ. Banyere ciment ika M300, ọ bụ ngwakọta ewepụtara M 400. N'agbanyeghị eziokwu na nke a na ihe onwunwe bụ ike idi a ibu obere nnukwu, ọ bụ dị iche iche ductility, na-enye na ezumike wezụga deflections. Ọ bụrụ na ị na-ekpebi ịzụta a oghere isi slabs, teknuzu e ji mara nke ibu ọkọnọ n'elu, ị kwesịrị ị na-enwe mmasị. Tinyere ihe ndị ọzọ, na-ewusi ngwaahịa mee oyiyi akwa, nke na-enye otu nnukwu ibu-amị ike nke monolith. The n'ichepụta usoro eji igwe anaghị agba ígwè nke A3 na A4. Ọ nwere elu iguzogide corrosion Filiks ma na okpomọkụ ókè. N'ihi ya, ngwaahịa nwere ike ejikwara si -40 ka +50 degrees.

Nkwa nke iguzogide ekwe

N'agbanyeghị eziokwu na ịdị arọ nke oghere isi slabs bụ nnukwu ezuru, n'oge ọrụ, ha adịghị ehulata. Nke a pụrụ isi kwuo ya na-enweta site na tupu-tensioning, ọ bụ ike na-ekesa na-erughị ala ọcha n'elu dum ebe. Mgbe ihe siri ike na-aghọ ike, na-egosi ihe na-ebipụ. Na nsọtụ, nke efere na-akwado site na ibu na-amị mgbidi, stacked abụọ mkwado. Nke a eliminates deformation nrụgide na ibu na-eme ka o kwe omume na-atachi obi ibu nke ndị na-ebu elu mgbidi.

Akụkụ nke efere dabere na labeling

Oghere isi slab ala, ndị e ji mara nke a ga-mara nnweta, ngosi marking. Products kpọrọ akwụkwọ ozi abụọ - PC. Nke a na-agbaso site a ọnụ ọgụgụ na-anọchite anya ndị ngwaahịa ogologo na decimeters. Ndị na-esonụ ọgụgụ - kpọmkwem n'obosara. Nke ikpeazụ ọgụgụ na-egosi otú ihe ibu na kilogram pụrụ imetụta 1 square decimeter efere-ewere n'ime akaụntụ ya ibu ibu. N'ihi ya, ọ bụrụ na na efere na-akara n'ihu gị PC 08/10/12, ọ na-egosi na ogologo bụ 1,18 mita, nke bụ ihe dị ka 12 cm. The obosara bụ Ẹkot 0,99 mita. Ma ihe ndị kasị adọrọ mmasị ibu ga-enwe ike-ata a ngwaahịa, ọ bụ 8 kilogram kwa square decimeter. Nke ikpeazụ uru bụ hà 800 kg kwa square mita.

Ozi ndị ọzọ banyere omume ibu

Ọ ga-kwuru na yitewere nke mesikwuru ihe oghere isi slabs na-enwe ike-ata n'elu-e kwuru ibu, ọnụego bụ otu ihe ahụ fọrọ nke nta niile oghere isi ihe na ngwaahịa, na-eji dị ka n'ala slabs. Na ọrụ nke isịneke nwere ike mata na ngwaahịa na-ata arọ ruo 1,000 na 1.250 kilogram kwa square mita. Dị otú ahụ efere nwere ike mata site na-akanye na-agwụ numerals 10 na 12.5 karị.

Mmetụta e ji mara na-arịọnụ atụmatụ

Dị ka a isi ọchịchị a pụrụ ịdabere na ngwaọrụ efere eme nnabata ya na iwu na-achị ndị nkwado na mgbidi. Ọ bụrụ na ndị na-amị ebe bụ ezughi oke, mgbe ahụ mgbidi pụrụ nkwarụ. Mgbe ngafe ohere ga-eduga ntọt ke thermal conductivity. Iburu oghere isi slabs maka brick-ewu ga-abụ 9 cm. Ọ bụrụ na anyị na-ekwu okwu banyere ụfụfụ ihe na aerated ihe, nke a na ọnụ ọgụgụ na-abawanye na 15 cm. N'ihi na ígwè owuwu ọnụ ọgụgụ ga-hà 7, 5 cm. The kasị ezumike akara ngwaahịa na mgbidi ekwesịghị ịbụ -adị ukwuu karịa 16 cm maka masonry rụrụ na nkanka ìhè. N'ihi na ihe owuwu na ihe ndị ogbo a na ọnụ ọgụgụ bụ Ẹkot 12 cm. Tupu wụnye ogwe ihu voids ga-rụziri na a ìhè ihe owuwu, etinye obi gị dum site na 12 cm.

Ọzọ nwere ikwu maka echichi

Oghere isi slabs, nha, GOST na-depụtara na isiokwu a ghara tọrọ enweghị ngwa agha. On na-arụ ọrụ na isi plank ngwakọta oyi akwa, ndị ọkpụrụkpụ nke nke ga-hà 2 millimeters, ma ọ bụghị na-erughị. Nke a ga-hụ na a edo ibu nyefe Ọdịdị nke mgbidi. Tinyere ihe ndị ọzọ, mgbe wụnye ogwe na-emebi emebi mgbidi, n'ihi na ihe atụ mere ụfụfụ ma ọ bụ gazoblokov ga-eji nkà na ụzụ nke mkwado mixtures na-agụpụ puru nke ekwe nkeji. Iji belata àgwà nke overlapping thermal conductivity, kwes mkpuchi dị mkpa ka imewe na n'èzí.

GOST 9561-91

Dị ka ala ụkpụrụ, oghere isi slabs na-n'ịnyịnya na ibu-amị owuwu nke ụlọ na owuwu maka iche iche na nzube. Na mmepụta usoro eji ihe, site na nke ngwaahịa na-guzobere na a ọkpụrụkpụ nke 220 millimeters. Ẹdude n'ime okirikiri voids nwere a n'obosara na nso 159 millimeters. Site Central akụkụ ụfọdụ nke abụọ n'akụkụ voids nzọụkwụ bụ 185 millimeters. Oghere isi slab, akụkụ, GOST na-egosipụta n'elu Nwere ntu oyi-eguzogide, nke a kpebisiri ike F200 akara. Nweta dị mkpa efere, na mmepụta nke nke e rụrụ dị na steeti ụkpụrụ ụkpụrụ.