Mene ne tari-kafuwar rostverkovy

Mutane da yawa san cewa mafi rare da kowa a cikin mutum shiri ne bel ko columnar-tsiri tushe. Kuma wadannan iri tushe aiki daidai biyu heaving da slabopuchinistyh kasa. An karshen irin harsashin da aka kira rostverkovy tari tushe. Its amfani a gina wani yawan abũbuwan amfãni dangi zuwa sauran iri tushe. Na farko, da wuya kuma haka kudin na rage muhimmanci a lokacin da equipping irin wannan tushe. Bugu da kari, a wuri na kafuwar tef a kan amfani da kankare ƙasa ne markedly rage saboda da rashin alamar shafi a cikin ƙasa tushe matashi. Bugu da kari, na biyu dalilin da ya sa harsashin ginin tari rosverkovy mafi alhẽri daga wasu - zafi asarar da aka rage ta rage fannin lamba tare da daskararre ƙasa grillage. Kuma uku tare da kayan aiki na da irin wannan tushe saboda da peculiarities na connection goyon bayan wani katakon ninkaya dukan tsarin zama anti-vibration Properties, wanda shi ne sosai m lokacin da wuri daga cikin ginin, kusa, reluwe waƙoƙi ko hanyõyi karauka.

Mene ne tari-kafuwar rostverkovy? Farko, ya kamata ka san cewa manufar grillage fassara daga Jamus a matsayin kalmar "Grid" da "tsarin". A gaskiya, wannan ɓangare na tushe, wanda shi ne wani farantin ko katako, yake haɗa kan bangaskiya da kuma shugaban rabo daga cikin tara zama a matsayin mai goyon bayan tsarin domin sauran abubuwa na dukan tsarin gina.

A ɗaya, da dukan tsarin kunshi wadannan aka gyara: kafuwar tara (su lambar da aka ƙaddara da tsammani karshe nauyi na dukan tsarin da gidan). reinforcing keji ga tari hula (a lokacin da yin amfani da shirye-sanya kayayyaki na RC ba hadu). kanta kai tsaye grillage (rufinta iya Range daga 20 zuwa 40 cm da nisa daga 20 zuwa 60 cm). da kuma kafuwar tsarin kuma sun hada da ciki tara suna located in tsakiyar kewaye da gida da kuma zama a matsayin tushen ga ciki ganuwar da ginin.

Rostverkovy tari-kafuwar za a iya sanye take da iri biyu tara: padded da gundura tara. Ko da yake shi ne wani lokacin har yanzu amfani da guda tara an shigar a matsayin ginshikan ga goyon baya.

Bayan da irin hulda da ƙasa tara kasu kashi tari-counter, kuma rataye tara. A farko da irin tara rikewa tsarin saboda kafa uku da karfi yadudduka da ƙasa, kuma a karo na biyu tari rike da wuri saboda gogayya da ƙasa gefe saman.

Kamar yadda grills za a iya Fitted kamar yadda monolithic ko prefabricated kankare slabs da kuma Tsarin. Pile tushe da monolithic grillage yawanci sanye take da wani reinforcing frame, wanda aka welded ƙarfafa na kartani da kuma hidima don inganta karfin da roba halaye na dukan na kafuwar matsayin dukan. Amma karfafa kankare tushe ba sanye take da tilas frame, tun lokacin da aka riga kunshe a cikin zane na grillage sanya a factory. Abinda cewa irin wannan constructions ake shiga tare a kafuwa a yi site.

A lokacin shiri na katako, ko panel gidan tari-rostverkovy tushe dole ne su kasance a kalla 40 - 60 cm. Wannan tsawo dole ne ta samar da high lankwasawa stiffness sigogi da kuma raba katako, gidan yi daga ƙãra danshi daga ƙasa. Da nisa a wannan harka dogara, yafi a kan zane na bango abubuwa da kuma ƙananan benaye.

Kuma a gina wani dutse gidan tushe tari rostverkovy dozhzhen da tsawo na 20 cm. Da nisa daga bangon kauri da za a m. A wannan yanayin, babban manufar ne ya kawo grillage goyon bayan daya goyon bayan tsarin a kan wanda gina garun. Kuma da katakon ninkaya tushe zane kamata samar da abin dogara riƙe da nauyin da farko layuka na masonry. Tun a cikin shiri na ganuwar dutse bango kanta riga yana da babban flexural stiffness sigogi.