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Mvura zvinhu: Gomo rwokugadzira. Zvinhu nemakadhibhokisi uye mvura rwakapetwa: wongororo

Modern mvura zvinhu zvisingapindirani rakavimbika uye mukurumari. Panguva iyoyo, yakabereka guru uwandu mhuka dzavo. Zvikuru yakakurumbira nokuda yakaderera mutengo kushandisa nebhitumini-polymer ndokukungurusira zvokuvakisa. About zvavari akasiyana zvakanakira nekuipira, uyewo unhu hwavo chokugadza kukurukurwa pazasi.

Siyana rora zvinhu

Kamwe kudzivirirwa matenga uye nheyo kushandiswa chete denga remba uye nemakadhibhokisi akanzwa. Nhasi vari zvakare dzakakurumbira chaizvo. Zvisinei, kana uchida, unogona kushandisa mamwe ano uye anodhura analogues ayo, zvakawanda hwakavimbika uye yakasimba. To avo vanosanganisira:

  • Fiber-girazi. The kwakajairika zvinhu senzira nechimwe bhodhi. Muchiitiko ichi zvinonzi chakatsiva Washington City Offices. Kushanda harikunguruswi mvura zvinhu kunogona kusvika makore 15.
  • Akakonzera kubatana kwe rwakapetwa zvinhu. Ivo waisiyana denga remba nechekare kuti ane bituminous rukoko uri underside padivi ravo. Bonding rinoitwa aro kudziyisa gasi burner zvakananga padenga.
  • Self-namira mupumburu zvinhu. Panyaya iyi, zvinopesana neizvi divi ukomba Zvinhu Zvisina Basa polymer sezvamunoita uye firimu zvemapuranga. Pashure kubviswa ekupedzisira zvinhu zviri nyore yakaiswa padenga. Bonding kunoitika kuburikidza kudziyisa Matandira chiedza chezuva.
  • Padzakavakirwa marudzi. Muchiitiko chino, makadhibhokisi, Washington City Offices kana mumwe zvinhu harishandiswi somunhu substrate. The kanivhasi rwunokwanisa rinoumbwa imwe polymer pamwe yokuvirisa.
  • A rinovaima. The asbestos rinoshandiswa sezvo substrate pepa.

Zvinodiwa Kuti rwakapetwa mvura GOST

Zvinhu nemakadhibhokisi uye mvura mupumburu aifanira rabhoritari kunovhenekwa nokuti unhu. Maererano nokurondedzerwa, nemakadhibhokisi mukana wokushandiswa (GOST 10923-64) anofanira kuva akadaro kuti hazvina kutsemuka akazviratidza nokuvhiringidza rwakapetwa dhayamita:

  • 20 mm nokuti zvizivikanwe RP-250;
  • 30 mm - nokuti RP-420 uye RF-350.

Nokuti nemakadhibhokisi (GOST 10999-64), nhamba idzi ndeinotevera:

  • 10 mm - pa 20 munenge Celsius;
  • 20 mm - nokuti nemakadhibhokisi-ganda;
  • 30 mm - nokuti the zvinhu.

Kunze akakungurusa mvura zvinhu akaedzwa kuti misodzi kuramba ari longitudinal uye transverse nzira. Ari kuedza dhigirii mvura nemishonga, kurasikirwa simba kana zvakazara nemvura, kuvapo peelability uye impregnation kukwana.

Saka zvose akaedzwa anokungurutsirwa mvura zvinhu (GOST 2678-65). Mimwe vanobviswa maererano GOST 2551-75.

Dzakasiyana-siyana bituminous mvura

Dzimwe nguva padenga uye nheyo kudzivirira kubva unyoro uye kushandisa peturu anotsanangura mastics. Uyewo zvakanaka chipa nzira, ane nyore rwokugadzira. Panguva iyoyo, zvinotevera nemarudzi dziripo kwakadaro zvinhu:

  • Bhitumini-polymer yemastic. Ko wemisanganiswa kwakavakirwa Polymers, bhitumini, rabha uye yokuvirisa siyana. With achangopfuura polymeric mvura Wana viscosity kugadzikana uye cracking walnut. Mukuwedzera, kuvapo yokuvirisa akadaro kunowedzera upenyu yemastic basa.
  • Bituminous mastics. Kune one- uye miviri-chikamu. Muchiitiko ichi uyewo kushandisa yokuvirisa, chakaita zvokugadzirwa kana dzinongoitika.
  • Bhitumini-polymer emulsion. Miti iyi inowanzoshandiswa nokuda mvura chicherwa hukawanika. Ko aqueous bhitumini emulsion pamwe akawedzera emulsifiers vari chicherwa uye chakaita zvokugadzirwa latex.

Chii mupumburu bituminous zvinhu zvinogona kushandiswa

Kupira uku mvura inogona kushandiswa:

  • Protection edzimba. Panyaya iyi, mashoko ari iiswe akawanda akaturikidzana.
  • Kurapwa rusvingo pasi uye pamusoro nheyo. Chinangwa ichi, rinogona kushandiswa bituminous ndokukungurusira zvinhu.
  • Bhesimendi kuputira mukati nekunze. Panyaya iyi, uriri inowanzopiwa vakaisa padandemutande zvinhu uye masvingo zvinenge zvakazara yemastic Asphalt. Zvisinei, yokupedzisira kuti mvura mudzimba manjemanje kashoma kushandiswa. Chokwadi ndechokuti somugumisiro kupinda Pasi Pevhu kuburikidza chesamende masvingo, firimu iri zvinoberekwa rinogona shure. Pari kuchengetedza bhesimendi masvingo zvinowa- kushandiswa zvinhu zvakawanda zvemazuva ano - rakapinza uye Kubayiwawo jekiseni.

Kuisa rora zvinhu

Shandisa zvinogona kuti mvura matenga ane pamateru pasisina mwaranzi 25 c. Basa hazvisi sezvinotevera:

  • The mvura zvokunyama rwuchipeterwa uye akasiyiwa kuti chinzvimbo kuti zuva. Izvi kuitira kuti aitira. Munogonawo nyore unroll bwendefa uye vagokungurusa payo negwara.
  • Pedenga pamusoro iri vakachenesa kwazvo marara uye guruva.
  • Roll rinobuda padenga.
  • Mumwe munhu isu jasi pemvura nenharo denga yemastic Asphalt, wechipiri rwakapetwa mabhanzi.

Saka akatasva chero nemakadhibhokisi mvura zvinhu. Pfungwa dzinofanira kupiwa gluing hunyambiri okunze, junctions uye ramps saka. D.

Mitemo kuchengetwa

Kana kugadzwa rwakapetwa zvinhu hazvo kuchengeta mitemo zvinotevera:

  • On egomo ane yakatenuka asingasviki 15 magiramu. Akakungurutsira zvinhu vakaisa akaererana muhomba kumusoro. Kana bindepinde iri pamusoro cornice ubvise anofanira vangasvika 15 cm bhiza - 25 cm.
  • On dzakatenuka anopfuura 15 CM denga remba kazhinji vakaisa transversely nokukanda wonamatidza pasi. Bindepinde pamusoro kuita mutserendende muchando ichi nyaya kunofanira kuva 40 cm.
  • Between zvisungo kuita pamakumbo: 10 masendimita uye 15 masendimita longitudinal magumo.
  • Anosangana munzvimbo mifananidzo majoini havafanire.
  • Mumupata asati pasting mwaranzi vanofanira kuisa akaturikidzana matatu denga remba. Izvi zvinoderedza zvikuru mukana leakage. Uyezve kugadzwa rinoitwa pamwe rakatumbuka endovnyh uye gradient akaturikidzana.

Kuwanda zvaida akaturikidzana

Padenga akadzivirirwa zvikuru yakavimbika, kunoita nemarudzi wandei denga remba. Rezasi akaturikidzana emashoko vari vakatasva pasina kupararira. Ichi denga remba iri isingadhuri. Vakaisa pamusoro-grained zvinhu. Kuwanda akaturikidzana kunoenderana pakona pakati yakatenuka pedenga:

  • anopfuura 15 magiramu. - 2 akaturikidzana;
  • 5-15 Gr. - 3 rukoko;
  • 0-5 c. - 4 rukoko.

Akakonzera kubatana kwe mvura nezvinhu: kugadzwa

Kudzivirira padenga kuti mvura mhando izvi zvinoitwa sezvinotevera:

  • The rukoko wokutanga anogona richengetwe padenga zvipikiri.
  • Kuisa kutanga rakadzika pfungwa.
  • Uyezve, rwakapetwa iri aifanira kubhedhenura uye pamusoro kunzvimbo rinofanira iiswe.
  • Rinokwira uye rinopisa kukwira pamucheto wonamatidza.
  • Uyezve, zvinofanira zvakasimba waitsimbirira pechiso murwere.
  • The kanivhasi rwuchipeterwa kuva mupumburu zvakare glued pazvigaro.
  • Zvishoma nezvishoma tikaisa rugwaro rwakapetwa, nenharo burner ayo yakaderera chikamu, uyewo chawo. Kana pachena kuti moto pamberi emifananidzo ndizvo zvinoumba chinotenderera emura bhitumini.
  • Pashure Bonding of Web kwakaedzwa chaiyo chinotenderera kuti ndiribvise dzedenga matema.

ungano mitemo

Overlaps kune weldable zvinhu zvinoita chete kana uchishandisa kwakajairika denga remba. Nokufamba pakati chinotenderera rinoparadza, vainyatsotarisirwa inofanira kubhadharwa kune kumicheto. Kufambisa chishandiso pa necheparutivi - pakati kanivhasi panze. Famba padenga richangobva pasted zvisingabviri.

Kushandiswa bituminous mastics

Kusiyana rwakapetwa, mvura zvinhu dzehorokodzwa aiwanzoshandisa kudzivirira kubva kuunyoro nezvigadziko pane nemakadhibhokisi. Basa iri nyaya iri kuitwa zvinotevera kuti:

  • The pemvura iri vakachenesa kwazvo tsvina.
  • Cold mastic akamutsa kusvikira homogeneous sezvamunoita iri neshungu kuti rinopisa tembiricha kwete asingasviki 160 c.
  • Uyezve zvinoreva kazhinji kureva pemvura miviri akaturikidzana riine ukobvu pamusoro chinjikira hurongwa zvingava kusvika 100 mm ari kutwasuka - 60 mm.

On pamatenga bituminous yemastic anoshandiswa kureva sechinhu namira nokuda nemakadhibhokisi akanzwa.

Modern mupumburu bituminous mvura zvokuvakisa akasiyana akavimbika uye mukurumari. Vakasununguka rokugadza naro, pamwe kunyanya kudhura kunoita nevakawanda zvikuru. Panguva iyoyo, nemarudzi maviri aya anoshandiswa mvura-siyana STRUCTURAL zvinhu zvivako kakawanda. Panguva iyoyo vari anoshandiswa private redzimba pakuvaka uye indasitiri.

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