Pansi pamadzi osambira - zipangizo

M'kupita kwa nthaƔi, kuthira madzi pansi kumalo osambira kungapulumutse kwambiri bajeti ya banja pokhapokha ngati madzi akutha mosayembekezereka. Izi ndi zowona makamaka pa nyumba zambiri zamagetsi, komwe muyenera kukonzanso osati nokha, komanso oyandikana nawo kuchokera pansi ngati akutsitsimuka.

Chipangizo chotsuka madzi kuchokera pansi mu bafa

Njira zotsuka madzi masiku ano ndi ziwiri - ohmazochny ndi oklechny.

  1. Mankhwala otsekemera madzi oklechnogo amapangidwa pamaziko a phula, kumangirizidwa ndi polyester kapena fiberglass. Zomwe zili panthawi yomweyo zikuwoneka ngati mpukutu.
  2. Mpukutuwu pogwiritsira ntchito zipangizo zamakono masiku ano sungagwiritsidwe ntchito kawirikawiri pokonzanso, chifukwa uli ndi zofooka zingapo komanso zovuta pakugona pansi. Njira iyi si yoyenera kwa zipinda zapamadzi zomwe zimakhala zowonjezereka, pamene kutseka madzi kumadzutsa pansi pamtunda ndi 3-5 cm.

    Kuonjezerapo, zipangizo zolembera sizikufunikira zifukwa zina:

Mankhwala a Oakleychnye ndi odzimangira okha ndi osakanikirana (okwera ndi moto woyaka moto). Ndi njira iliyonse yosungira madzi mumakhala ndi mbali zabwino. Izi ndi mtengo wotsika mtengo, kuthekera kuyenda pansi pansi mwamsanga mutangotha, kukhazikika kokhazikika komanso kusasuntha kwa zigawozo.

  • Zipangizo zopangira madzi osambira pansi m'bafa zimapangidwira pamaziko a bitumeni ndi kuwonjezera kwa organic solvent ndi zosiyanasiyana fillers. Monga chodzaza, nthawi zambiri zimakhala ngati pulasitiki, mphira wa raba ndi latex. Amapanga zotupa komanso zosagwira zosiyanasiyana.
  • Mankhwala a raba amadzimadzi ndi a bitamu amawathandiza kuti azipangire bwino kumalo osambiramo, koma amapeza makhalidwe awo otetezeka pamene akugwirizanitsa ndi kupuma. Chigawochi chimapangitsa kuti madzi asamadziwe bwino komanso osagwiritsidwa ntchito kuti asamawonongeke, kuchepetsa mwayi wamaonekedwe a misampha ya shrinkage.

    Chinthu china chotsitsa madzi osungunula ndi samenti-polymer mastic ndi mchere wodzaza ndi simenti youma. Kusakaniza ukuyenera kuchepetsedwa ndi madzi ndipo pokhapokha mutatha kugwiritsidwa ntchito pa cholinga chomwe mukufuna. Mu mawonekedwe omalizidwa akufanana ndi dothi lopanda madzi. Chifukwa cha simentiyo imakhala yokonzeka kwambiri pansi.

  • Kuphimba madzi pansi mu bafa ndi galasi yamadzi ndi teknoloji yatsopano. Zinthuzi zimapezeka kuchokera ku aqueous njira ya sodium silicate. Mchenga wa Quartz umaphatikizidwa ndi soda ndi kuphika mu ng'anjo ya mafakitale, kenako mankhwalawo amathyoledwa kukhala ufa wabwino ndikugwiritsidwa ntchito potulutsa yankho.
  • Galasi yamadzimadzi imakhala ndi zinthu zothandiza kwambiri, zomwe zimapangitsa kuti zizigwiritsidwa ntchito pamadzi osungiramo madzi m'bafa. Izi ndi izi:

    Zomwe zimapangitsa kuti madzi asamadziwe pansi m'bwalo la bafa, pogwiritsa ntchito gawo la madzi, amadzaza ming'alu ndi pores, zimapangitsa kuti madzi asapitirire. Monga zowonjezera, zimagwiritsidwa ntchito mu matope a simenti, motero zimachulukitsa kuuma, mphamvu, kukana kuvuta komanso kuchita zinthu zowawa. Kuwonjezera pamenepo, chowonjezera ichi chimachepetsa nthawi yothetsera yankho.