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Ohiri isi ntọala - ndabere nke a inogide ụlọ

Ndabere nke ọ bụla n'ụlọ bụ ntọala. Ike ya ma kwụsie ike na-adabere ọ bụghị nanị na na Ekliziastis dum Ọdịdị, ma na nkasi obi na-anọ. Untrained onye nwere ike iche na ntọala nke ụlọ naanị eje ozi dị ka a ụlọ "n'elu ikpo okwu" maka na isi nke mgbidi, ma ọ bụghị.

Ekele ntọala niile nnukwu ibu, nke na-agwa ndabere nke ụlọ ahụ, a na-ekesa evenly nwayọọ gafee n'elu ala, nke na-adịghị ekwe ka ihe owuwu imi na ada iche n'ihi na n'oge a kara aka ọzịza nke ụwa. Otú ọ dị, ihe ndị ọzọ a pụrụ ịdabere na na nke a na ntọala fom.

N'ime ọtụtụ puku afọ, ụlọ omume ọtụtụ ọgbọ nke na-ewu ụlọ mepụtara a nnukwu ọnụ ọgụgụ ụzọ kwesịrị ekwesị na-ewu nke ndị dị otú ahụ owuwu. Iji na-akwakọba ihe ọmụma, ị nwere ike iwu ụlọ, ọbụna ọnọdụ nke permafrost, ma ndị dị otú ahụ a mgbagwoju ebe, anyị ga-aga. Ọ ga-ezu iji tụlee ihe a na ntọala fom.

Ọtụtụ mgbe anyị ebe eji adaba na mgbanwe warara ntọala. Ha mwepu bụ na mgbe mgbe e nwere ọnọdụ mgbe nsogbu na ala, ha na-ekesa n'ụzọ na-ekwekọghị. Iji zere a otutu wetara esi nke a home dabeere dum nwere ka a ihe slab. Ọ bụrụ na ị nwere oké obi abụọ dị ka ala, ala n'okpuru slab nwere na-ofu na-enyemaka nke onye ọzọ na chụpụrụ n'ime ala omimi nke ikpo.

Anyị ekwesịghị iche na ntọala pad na-eji naanị na teepu umu. Ọtụtụ mgbe, m nwere iji wụnye a ohiri isi na a columnar isi, nke na-eji na-ewu obere cottages. Ọ na-azọpụta ụlọ si "igwu mmiri", nke nwere ike ime eme na-ejighị n'aka ala ụdị.

Site n'ụzọ, mgbe ọ na-ekpebisi ike na ọ na-aghọta okwu ahụ bụ "ntọala fom": GOST nwere otu definition, ma ọtụtụ mgbe ọ na-akpata ihere na mgbagwoju anya ọbụna n'etiti ọkachamara na-ewu ụlọ. Dị ka a na-achị, ha na-ekwere na nke a ga-akpọ a na-compacted oyi akwa nke ụrọ, gravel ma ọ bụ ájá. Nke a ga-atụle a oké njehie, ebe ọ bụ na-eme eme na ntọala kwushin - a dị ike na nkedo ígwè slab nke ihe, ọ bụ ezie na e nwere wezụga ime.

N'ihi ya, ọ bụ nke nwere ike ime iji ájá, ma kacha nta ọkpụrụkpụ agaghi-erughị otu mita. Concrete a na-eji ihe mgbe mgbe, na ọ bụghị mgbe niile ka ọ na-eji na ihe unsatisfactory ọnọdụ nke ala: ya na-eme ka ndị dị otú ahụ a kpuchie hoisting abaghị amị mgbidi nke ụlọ. Ọ kwesịkwara-atụle na ọ ga-abụrụ monolithic, dị ka na-ewu ụlọ na-eji prefabricated si ọtụtụ efere. Anyị na-enye dị mfe ozi, nke na gbakọọ ntọala fom nha Standard nke na-eji na-ewu.

Were ntọala data maka random ụkpụrụ. Anyị na 15 mita mgbidi itu 25 tọn, na o nwere otu ala amị ike nke 4 n'arọ / cm. Own mgbawa rụrụ na nke a dị ka ndị a: ịsụgharị tọn n'ọtùtù, ikesa ha na ebe. Nweta 250 kg / cm, nke a ga-ekewa ala e ji mara (4 n'arọ / cm 2), anyị na-enweta dị ka a n'ihi nke 62,5 cm. All na digits ka nri nke ntụpọ ebe na-kwekọọ na ntụziaka nke ha na-abawanye. Soro multiplicity, nke ga-hà na otu narị. N'ihi ya, anyị nwetara uru nke 625 mm, nke anyị na-mechie ruo 700 mm. Ndị a Ohiri isi ndị kasị pụrụ ịdabere na ntọala ahụ, ma a ga-mesikwuru maka ọbụna karị pụrụ ịdabere.

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