Slabs PC - analimbitsa simenti zimakhudza mbale

Slabs PC - a dzenje analimbitsa simenti katundu mwankhanza nyumba, lakonzedwa kuti alipo malo aliwonse. The moyo utumiki wa kumanga nyumbayi zimatengera mtundu wa ulimi wawo. Iwo akhoza kupangidwa kwa kuunika, zolimba ndi katundu silicate konkire.

slabs PC zosiyanasiyana awiri ndi makulidwe a achabe. Iwo kwenikweni kukumana zofunikira za boma deta muyezo zofunika kapangidwe (kwa stiffness, mphamvu wovulala kulimba). The chofunika ndi slabs PC pansi, si odalirika kokha, komanso mkulu soundproofing. Iwo yodziwika ndi katundu kumatheka ndi mapangidwe ming'alu ndi tchipisi. Iwo pogwiritsa ntchito onse molimba zolimba ndi zabwinobwino. Izi ndi kusiyana zazikulu mtengo PB mbale alipo, amene anapanga kudzera mwa zolimba prestressed. Komanso, yotsirizira ndi thupi makhalidwe kwambiri kusintha kuti amalola unsembe ndi sitepe iliyonse, komanso kulola mbale kuti pafupifupi mawonekedwe aliwonse. PC pansi slabs ndi zofunika kuyeza zambiri unsembe, koma nthawi zambiri wandiweyani ndi amphamvu maonekedwe a wovulala / kupinda.

Kukweza ndi ogwiritsa pa PC slab, pogwiritsa ntchito zipangizo zapadera yosangalatsa kapena kukweza Onyamula Zazitali Ayi. Mu kupanga zinthu zomangira bespetlevogo phiri, kukula ndi malo mabowo operekedwa pasadakhale mu zojambula za zolembedwa ntchito.

Kuti analimbitsa zipangizo yomanga ndi simenti Musataye makhalidwe awo ndi osiyana, m'pofunika kutsatira malamulo yosungirako: pamene stacking kutalika sayenera mamita oposa awiri ndi theka, yosungirako yaitali n'kofunika kudalira awo mipiringidzo matabwa. amuthandiza otere lili wapadera ogwiritsa zingwe zopota.

slabs dzenje pakati ukunenedwa yomanga mothandiza maofesi ndi toyalana mbali zolinga zosiyana. Zimagwirira ntchito mogwirizana kwambiri ndi zojambula anayamba ndi zofunika zina.

Dzenje dongosolo, malinga ndi mfundo za boma, kutanthauza ankachita. Amakhala ndi magulu monga zilembo ndi manambala, ankasiyana hyphen a. Mbali yoyamba ikufotokoza mtundu wa mwala dzenje, miyeso yake chofunika anamaliza ndi inteja ndi omwe amayezedwa decimeters. Gawo lachiwiri limasonyeza akuyambira chiwerengero cha zofunika katundu mwankhanza mphamvu kapena kamangidwe katundu. Komanso, kusonyeza kalasi ya chitsulo pomwe mtundu yowona (sanena makalata waukulu, kuwala - L, laimu zolimba - C). monga magawo zina gulu lachitatu.

slabs Ribbed anapangidwa kuti alipo mu nyumba Mipikisano storey kapena malo mafakitale ndi phula osachepera mamita asanu. kutalika awo - millimeters anayi (malinga ndi State Standard 27215-87) kapena mazana atatu millimeters (malinga ndi State Standard 21506-87).

slabs dzenje-pachimake, amene amapangidwa ndi cavities spaced kufanana (alipo kutalika anatsimikiza ndi iye), anafuna atanyamula mbali ziwiri kapena zitatu.

Alphanumeric gulu sitampu lili zotsatirazi zofunika kalembedwe: kalasi prestressing zitsulo zolimba, katundu zimakhudza mphamvu, mtundu wa simenti, kukula mbale ndi kukhalapo mabowo zikwi, mazana asanu ndi awiri, kapena millimeters mazana anayi (amaimira 3, 2, 1 motero).

Anthu ankafuna kwambiri kumanga nyumba pogwiritsa ntchito nkhani 12 - slab m'lifupi PC zikwi mazana awiri millimeters. kugwilizana kwambiri ndi mfundo komanso kamangidwe zolembedwa amasonyeza chitetezo zina za dongosolo lonse wonse.