Huru kongiri kupatsanura

Kupatsanura nekongiri pazvikanganiso zvikuru zvitatu zvinodiwa: zvokurangana, panguva paavhareji arambe achirema, uyewo mhando bhainda ari musanganiswa. Nokuti chinangwa chahwo, ichi zvinhu chaizvoizvo akakamurwa kuva muzvizhinji kuti subclasses. Somuenzaniso, mune dzimwe mamiriro vanoda yepamusoro kupisa nemishonga, mune dzimwe -. Impact nemishonga, etc. In chimwe nechimwe, kuti Zvakanyanya Kunaka Panguva Yepamuviri akafanana anosarudzwa kuti haibvumiri chidziro hupere panguva kushanda.

Kazhinji, zvinotevera kupatsanura nekongiri yakavakirwa chinangwa:

- chaiyo chinangwa zvinhu (kushandiswa dzakakwirira nemwaranzi mamiriro mu acidic runyararo, uye zvakafanana);

- nokuti mugwagwa nezvakavhenganiswa, migwagwa, airfields;

- Muzvarirwo kongiri (Wakaitwa nheyo, uriri, akasiyana-siyana yanyatsosimba kongiri hurongwa);

- hydraulic mimwe (kushandiswa kusika munhu tsvina, madhamu, migero, etc.).

Kupatsanura nekongiri arambe achirema kunoenderana worudzii zvinonyadzisa aggregates chakaunzwa murwiyo. Kana musanganiswa iri pumice, tuff, uye dzimwe porous vomumatunhu, zvinogona kuyera kubvira 0.5 kusvika 1,8 matani por cubic mita (Lightweight concretes, kusanganisira gang kongiri, pumice kongiri, kuwedzerwa ivhu). Kuti tiwane zvikuru inorema ivhu (matani anopfuura 2,5 / bv. Meter) chakaunzwa chesamende, simbi mafufu. Kwakadaro wemisanganiswa rakashandiswa pakusika anodzivirira hurongwa. Heavy kongiri (matani 1.8-2.5 / bv. Meter) akaumbwa diabase, girenayiti kana reraimu.

Concrete kupatsanura rinopawo musanganiswa Ultra-chiedza, kufanana aerated kongiri, aerated kongiri kana foamed silicate. uremu hwavo por cubic mita zvishoma pane hafu tani. Concrete mukirasi iyi nokuda chichiwedzera cellularity vane yakaderera chafariz conductivity, asi simba shoma uye panguva imwe chete. Saka kumboda, vari kushandiswa nokutarisana zvinhu.

kongiri kupatsanura kubudikidza mhando kunyorerana yomuchipatara zvinopfuura zvakawanda. Most asiri kuwanda nevasori nhasi silicates pamwe nzira achirapa ari autoclave. Uyewo Kazhinji akawana wemisanganiswa kwakavakirwa mvura girazi, stekloschelochnyh zvinoriumba kuti anodiwa kuti paumbwe kupisa nemishonga kongiri.

Zvinonyanyozivikanwa zvinhu kwakavakirwa gypsum, dzinoita Trim zvikamu, zvemukati masvingo, uye kuti vawane musanganiswa mvura nemishonga coatings. Mukuwedzera, vari zvinowanzoshandiswa simende kongiri (akadai Portland simende), gang-alkaline (a chigadzirwa yerudzi rutsva pakuvaka pamusika), polymer akafanana ikoko.

Kupatsanura uye zvivako nekongiri zvinodiwa kuti kuona zvinhu parameters pakati musanganiswa uye remangwana magadzirirwo. Zvikurukuru, nziyo zvakadaro oga maitiro akadai mufambo (kukwanisa iyerere pasi yayo uremu), mvura kuzvidzivirira (a kumanikidzwa panguva iyo nzwisa 0,15 mita ndiro mvura), uye izvo zvinokosha chaizvo kuti Russian, chando. Somuenzaniso, kongiri F1000 kupenda angakudzivisai zviuru nyungudika-nyungudika zvinogara, riri kunyanya kukosha kumatunhu pamwe nevasina okunze, uye marapiro F50 - chete 50 zvinogara zvakadaro.