M'madera akhungu panyumba. Kodi ndi chifukwa chiyani?

Ntchito yomanga m'nyumba kapena zing'onozing'ono zambiri limodzi ndi chilengedwe cha m'dera akhungu. Kodi ndi chifukwa chiyani tiyenera? m'madera akhungu panyumba - ndi mtundu wa chitetezo cha maziko. Ku chiyani? Chinyezi mwachibadwa. madzi owonjezera ndi oopsa chifukwa imawononga nthaka pansi maziko, nchifukwa chake otsiriza "kukhala." Ndipo chifukwa cha shrinkage ake amapezeka ndi shrinkage nyumba. Nthawi zambiri ndi m'goli. N'chifukwa chake nyumba zambiri adzakhale wosalimba ndi pang'ono wokhotakhota.

Pamaso bwanji kuti malo akhungu kuzungulira nyumba, muyenera kuchita zinthu ziti zofunika kukonzekera:

• kudziwa mtundu wa dothi (kuotcha kapena ayi);
• kuyeza m'lifupi tsogolo otmostka monga mtundu nthaka (osachepera 100 masentimita mtundu choyamba masentimita 60 kwachiwiri);
• kusankha backsheet (miyala, mchenga, dongo);
• kusankha mtundu wa Kuphunzira (matailosi, amaika mumsewu miyala, etc.);
• una nthaka pansi pa pavings wosanjikiza choyamba (pafupifupi 25 cm);
• kuika formwork.

Formwork atha kutumikira ngati gulu yosavuta, amene adzapatsidwa mawonekedwe kubisa. Ngati nthaka ndi kuotcha, musagwiritsire ntchito njira yowona za malo akhungu. Zikuyenera kukhala yam'manja. Mkhalidwe zofunika: madera akhungu panyumba akhale pa cham'mbali. Izi ndi kuonetsetsa kuti madzi a mvula amadzaza akhoza kukhetsa kuchokera otsetsereka kutali maziko, popanda akulowa mu izo.

Komanso, palibe kupanga gulu la m'dera akhungu ndi chapansi. Popeza kuti zinthu ziwiri zosiyana katundu, choncho sayenera kukhala kumangako. Kuti mpweya asagwe mu awatulutsira kunyumba, mukhoza kupanga wapadera "bowa" m'dera akhungu. Iwo akuyimira chubu, anatseka hema pamwamba wapadera. The mipata makope mpweya, ndithudi, kukhalabe.

Akhungu malo ozungulira nyumba amaika mumsewu slabs mudzakhala bwino kukwaniritsa cholinga chake, ngati izo si monga anapambutsa, komanso pa maziko a m'manja. Ndi yosavuta:

• zipangizo zonse zakhala zikuzunza m'miyoyo mu zigawo;
• Izo sikutanthauza kuthira matope konkire.

Onetsetsani kuti akusowa zinthu kumatira. Oyenera denga zakuthupi kapena mphasa wandiweyani. Kukumba dzenje kwa malo akhungu kuzungulira nyumba, muyenera kuika wosanjikiza dothi, tamping mwamphamvu. Ndiye kumatira wosanjikiza. Kamodzi wosanjikiza ka mchenga, amene si tikaumbike. Miyala, zomwe zakhala zikuzunza m'miyoyo pamwamba, sayenera chochepa, koma osati kwambiri. Zotsatirazi ndi wina wosanjikiza mchenga. Apa akhoza mopepuka tikaumbike.

Ngati ndi zofunika kugwiritsa ntchito amaika mumsewu matailosi kapena pavers, kuti lotengeka chabe mphira kutenga nyundo yamtengo mu mchenga. No mtondo kapena konkire. Matabwa pakati matailosi maso youma bwino mchenga.

Chotero malo akhungu kuzungulira nyumba kuteteza maziko osati ku chinyezi, komanso ku ming'alu m'nyengo yozizira. Popeza kuti dera akhungu ndi mafoni choncho amalola chinyezi kudutsa mu nokha ndi kupita pansi, mbali ina ya nyumba. Komanso, nyengo yopuma akhungu m'dera si zimaphulika kuzizira, thawing, madzi kuwonjezeka ndi constriction. Iye amasuntha. Zonse muyenera amachichita - kuti tweak matailosi, ngati anawamvera.