Mesikwuru ihe ibé: Ụdị na atụmatụ

Ọ bụ ike iche n'echiche a oge a na ụlọ taa, nke na-adịghị emetụta a doo mesikwuru ihe. A ọcha dị oké mkpa na-ewu nke ụdị ihe owuwu na uko ụlọ. Mesikwuru ihe ibé na-eji na imu nke runways nke ọdụ ụgbọelu, nwa oge ohere ụzọ, ndị na-ewu àkwà mmiri. Eji maka imewe nke ihe bụ inogide na-eguzogide ọgwụ multiple ụdị nke metụtara, nke mere na ndị dị otú ahụ yitewere bụ nnọọ inogide. A usoro nke echichi bụ ngwa ngwa.

Mesikwuru ihe ibé: mmepụta

Prefabricated mesikwuru ihe ibé (GOST 20372-90, 24893.2-81, 24893.1-81) na-emepụta naanị na osisi na ihe siri ike - na-arụpụtara site agbapụtara ihe ngwa agha n'ime preformed nwee ume akụkụ, mkpara nke na-tightened na jacks. Oru ihe ebu site vibration technology. The ngwọta solidifies n'ụdị dị ka awa 12, whereupon ngwaahịa e si n'ime na n'èzí maka idozi ha Njirimara.

Mgbe n'ichepụta dị mkpa na-edebe otu mkpa oke: ihe ngwakọta ga-ekesa dị ka uniformly dị ka omume nile ohere udi. Iji ike ndị a na ngwaahịa na-eji ihe na klas 200 na n'elu. Njikere mesikwuru ihe ibé nwere a imewe ibu nke 450 kilogram / ike kwa square mita.

Iche mmanya rụrụ

All ugbu a ngwaahịa na-ekewa atọ dị iche iche dabere na usoro nke mmepụta:

1. ìgwè - na-arụpụtara na factory;
2. monolithic - wụsara-ewu ihe owuwu;
3. precast-monolithic.

The kasị ewu ewu na ụdị ibé na-atụle ihe nzukọ imewe, nke ka nke arọ ihe stampụ. Ọ bụ ya zuru ezu ike, nwere a elu arụmọrụ, bụ ozugbo njikere maka mgbakọ.

Ft ibé mesikwuru ihe GOST 28737-90: ụdị nke na-ewu

Na-ewu oru e nwere a nkewa forms osisi rụzie site ụdị:

• gable bụ ot na e ji kpachie oghere, denoted mmachibido iwu;
• dabere-ihe ibé nkenke akpọ BSO;
• truss na ukem chords - BSS na na.

ntọala ibé

N'ihi na ha na emeputa, jiri pụrụ iche ihe na klas ndị dị iche na elu arụmọrụ, kama ike pụrụ ịdabere. Ndị dị otú ahụ a doo mesikwuru ihe na ọtụtụ-eji nnukwu-ọnụ ọgụgụ ulo oru-ewu. Ezigbo maka ebe e Ugboro ịma jijiji na ụba seismicity. Nke a na ụdị doo e mere maka oké ibu. Ha echichi ana achi achi quality waterproofing, kpamkpam iwepu na kọntaktị na ala efere. Mgbe ụfọdụ, ha na-eji echichi nke window na ụzọ oghere.

Truss ihe ibé

Otu a na-eweta ọnụ ọtụtụ iche nke ihe ibé:

• ẹduọk;
• gable.

Na elu belt configurations, ha nwere ike ịbụ ma polygonal, na curvilinear. Nke a na ụdị na ọtụtụ-eji roofing, akpan akpan, na-eji maka owuwu nke a pụrụ ịdabere na na ike ala, nke ga-idi elu ibu. Ka ihe atụ, ebe kreenu akụrụngwa. O nwere ike ịbụ ihe enterprise na ihe ulo oru iche iche, nnukwu n'ụlọ nkwakọba, anụ ụlọ ụlọ ọrụ, ebe echiche ebutu / loading nke arọ ihe, dị ka nke ọma dị ka ndị ọzọ yiri ọrụ. Truss ihe ibé onwem na pụrụ iche okporo ígwè fasteners, nke na-eji na idozi ngwá.

akụkụ anọ ibé

BP - n'ụdị doo, ndị akacha eji na-ewu. The kasị ewu ewu na nke ha bụ ndị pụrụ iche ụdị na-na-n'ụzọ na a shelf odude n'elu ma ọ bụ n'okpuru. Ihe bụ isi bughi mmewere nke T ekara cross ngalaba bụ dị otú ahụ a doo. Ekpuchi mesikwuru (akụkụ pụrụ iru 24 m) na-anakọtara site na e jikọrọ abụọ abụọ, ogologo nke ekwesịghị gafere 12 mita. Na-ewu ụlọ ọrụ a umu-ewere na kasị siri ike ma dị ike. E nwekwara a PSU na L ekara cross-ngalaba, ha na-e-akwado facades.

Ọ ga-kwuru na ndị na-ewu mesikwuru ihe - ọ bụ otu n'ime ndị kasị ekwe ndi, nke kewapụrụ onwe ojiji nke keukwu aghụghọ nke siri ike metal na kenchara osisi. N'ihi na ezigbo ruru nke na-eri na àgwà larịị, mesikwuru ihe doo nwere ike n'ụzọ ziri ezi na-akpọ onye na mma ihe n'ihi na oge a na ụlọ ọrụ.