Lamba baseplates

Kumangira nyumba ndi mipanda lolemera ntchito maziko khushoni. Ngati inu womanga nyumba ndi pansi chapansi, akumanga maziko a mtundu lamba. The mbali yaikulu mmenemo muli mbale. ziyangoyango oterowo ndi mkulu-mwatsatanetsatane kamangidwe ka konkire ndi zitsulo zolimba.

mbale Base oyenera dothi osiyana. Pofuna kuti ntchito mwachita bwino, muyenera mosamala kugwira ntchito zomwe kukonzekera. Choyamba agwirizane pansi pa dzenje ndi kutulutsa madzi. Kuzungulira nyumba akumanga yowona ngalande zitsime, kuti apfudze kuthamanga madzi. migodi izi ogwirizana ndi mapaipi wapadera ngalande. M'madera nthaka osankhidwa akuluakulu kutsanulira miyala ndi mchenga ndi tamp izo. Ndiye chopangidwa m'munsi yowona (5-10 cm) ndi kupitiriza kugwira ntchito pambuyo kuyanika yake.

mbale Base TACHIMATA ndi kumatira mu zigawo ziwiri. Nthawi zina kuchita simenti-mchenga screed pamwamba. Ndiye yomanga formwork pamwamba pa phiri slab. Pamaso concreting kuchita zolimba khola. Awiri a zolimba zimadalira kamangidwe ka nyumbayi.

Ngati nyumba ikumangidwa ku dera seismically yogwira mafelemu (zolimba ndi maziko) ndi welded. The makulidwe a khushoni mu nkhani iyi ayenera kukhala 15-20 cm. The stiffeners concreted yomweyo. M'madera yozizira koopsa kwambiri wa nthaka ntchito maziko slab, kutalika kwa amene ayenera 20-25 cm.

Ntchito konkire pa nyengo yozizira ikuchitika pa kutentha osati m'munsi -15 ⁰S. Pa mbale m'munsi anaika konkire ntchito vibrators, kenako agwirizane izo. The formwork amachotsedwa pambuyo konkire ali kumvetsa ndi kunyamula mphamvu.

Slab maziko GOST 13580 kuonjezera m'dera kukhudzana, choncho kulimbikitsa nyumbayi. Apamwamba awa akufuna. Kuyika chilemba anagwiritsanso mogwirizana ndi mfundo zina. Mu gulu loyamba (PL) Makalata zikutanthauza kutalika (anamaliza), ndipo m'lifupi dzina yomanga. Gulu lachiwiri amatanthauza mphamvu yochitira ziyangoyango. Mwachitsanzo, kalata P amasonyeza yafupika permeability. "O" amatanthauza otsika, ndi "N" - yachibadwa permeability.

Pakuti zapansi ntchito simenti mtundu M300, ndi kusintha zikuchokera chisanu kuwonjezera modifiers wapadera. Analimbitsa ziyangoyango konkire - wotchuka kwambiri yomanga. Mabukuwa Ubwino:

• Mwachangu;
• luso kuchepetsa ntchito;
• kuchepetsa voliyumu konkire;
• kuchepetsa ndalama ntchito.

Mitundu ya mapilo:

• bokosi woboola pakati;
• olimba;
• ribbed.

Kuti tipeze chimene kukula ayenera kukhala baseplates, m'pofunika kuchita kuwerengetsera waukuluwo. Kudziwa m'lifupi pilo motsatira. Choyamba, tipeze kulemera kwa nyumbayi, ndipo mavuto otani chingathe kupirira pansi. Ndi kuwerengetsera yosavuta anapereka m'lifupi Napempha kwa mbale.

nyumba anamangidwira pa monolithic tepi mtanda. Iwo alumikizana ndi mzake, kupanga mosalekeza (bokosi ngati) kapangidwe. Kamangidwe ano ndi maziko kuwerengera ndalama zonse za zipangizo. Izi angathe kuchepetsa ndalama ndi kukwaniritsa dongosolo monolithic zinthu aliyense nyengo.