Hanya zuba. gina hanya fasahar

Pavements, za'ayi bisa ga bukatunsu na hankula Tsarin dole ne bi da fadi da kewayon bukatun. A shafi dole ne m, kuma daban-daban mafi kyau duka rufi daga cikin manya yadudduka. Duk da haka, ba duka shafukan akwai ji to ba da Multi-Layer masana'anta. More araha da kuma mafi kyau duka halaye na wata hanya ciko musamman filler. Yadda ya kamata zaba? Ungiya zai ba da damar ta yi aiki samar da tushen na dogon lokaci ba tare da bukatar yi na yau da kullum ana gyara.

Abu domin zuba

Dalili na otsypnogo abu yawanci aiki sako-sako da saurã daga tsohuwar hanya saman - misali, barbashi kankare, kwalta ko ƙasa. Addini da kuma amfani da yashi da tsakuwa, amma wadannan zažužžukan su ne mafi tsada. A tara yi na bu mai kyau don amfani mai kwalta marmashi. Irin zuba hanyoyi da Bugu da kari wani m na bitumen bayan compaction samar da danshi juriya da kuma m tushe. AMINCI high shafi yawa da aka sa, amma da sharadin cewa a ingancin amfani plasticizer, kuma compacting musamman dabara da aka yi.

A abũbuwan amfãni daga kwalta da filler iya hada jure yanayin tsoma. Frost da kuma ruwan sama ba su ji tsoron irin wannan tushen. Wannan, ba zato ba tsammani, shi ne babban bambanci daga gargajiya hanya aka gyara. Saboda haka, zuba tsakuwa hanyoyi yiwu a yi blur ruwan sama. Wannan ya shafi ma ga m tushe na cewa ba tare da ta dace bitumen jijiyoyin ne kawai takaice lokaci. Duk da haka, akwai da kwalta otsypok disadvantages. Exposure zuwa ga hasken rana na iya haifar da narkewa daga cikin plasticizer kuma, a sakamakon, da softening na yadudduka.

Technology hanya zuba

Nan da nan ya kamata a lura da cewa yin amfani da mahara kayayyakin a cikin guda dumping ba a yarda ba, fãce a lokuta na musamman azurta da aikin. Work kai tsaye samar daga tushe gefuna zuwa ga tsakiyar yadudduka. Ya kamata rufe dukan nisa daga cikin maida su ba kome, ciki har da angled ɓangare na ƙasa. Secondary da kuma ƙarin dumping ba a yarda saboda ta gazawar. All m sharuddan sauyawa za a wanke kashe a lokacin amfani. Duk da haka, a wasu lokuta, da zuba hanyoyi damar domin fadada. Bayan kammala aiki yadda ake gudanar da wuce haddi gona da wani filler an cire daga yanar gizo. Ba lallai ba ne ya dauki fitar - idan ya cancanta, za ka iya shirya dosypki a gefen titi da kuma congresses.

hãtimi a zuba

Wannan bangare yana a kan samuwar shafi ingancin halaye na mafi tasiri fiye da na farko aikace-aikace na kwalta granulate ko tsakuwa. Kafin compacting kowane Layer aka baje daidai da girma na tsaye nuna bambanci. Bugu da ari, webs iya fara mirgina da wata dabara fadin nisa daga cikin hanya. A wasu wuraren a cramped yanayi na yin dot hatimi. Don roadbed shi ya m fadin kwance matsalar yankunan Trumbo da hannu yin amfani da vibro mataki. A wannan yanayin, ba za ka iya amfani da rammers allon, a yankunan inda deben utilities.

A cikin hali na sako-sako da fillers for roadway shawarar a rufe latticed ko cam rollers. Wannan dabara da ake amfani a mataki na farko, da inji kuma za a iya amfani da a kan pneumatic tayoyin, a cikin abin da bai cika ba loading ballast -. 10-15 ton a karshe mataki na densification zuba compacted hanya pneumatic tayoyin, nauyin da yake 25 m.

Farfadowa da na'ura hanya cika

Idan na'urarka tana cike da zane-zane da zuba sau da yawa ya yi kwalta granulate, a cikin hali na hankula gyara na hanya constructions, shi ne bu mai kyau don amfani da juji. Lokacin babban birnin kasar dawo da ayyukan fitar da cikakken canji na yadudduka. Stacking daukan kawai a raba kashi na irin ayyukan da kafa shiri Layer. Tsakuwa hanya shafi da dama yadudduka. A farko Layer ne m sulusi da murabba'i, bayan wanda aka maye gurbinsu da lafiya-grained shafi. Wannan shi ne yanayin a lokacin da zuba iya tafi a hade tare da kwalta, da aiwatar da yin karin Layer. Idan maras kyau rabo yanki a kan hanya ba mafi girma daga 25 m2, maimakon zuba shi bada shawarar yin misali patching.

A wasu lokuta, a zuba?

A gargajiya version na zuba ne da za'ayi a kan yankunan da ake ba fuskantar ko da matsakaici lodi su safarar. A musamman, da yi na samar da irin wannan zane-zane a kan hanya coatings waje da birnin. Har ila yau, tare da taimakon wannan fasahar yin wani m kewayon maimaitawa aiki. By kanta, da zuba wajibi ne a hankula Layer Tsarin, don haka cikin yankunan inda a can ake ta ƙara bukatun ga babba tafki, bar hanya surface a cikin nau'i na compacted kwalta granulate. Game da yin amfani da kayan matsayin fasaha bangaren, crushed dutse, misali, za su iya aiki a matsayin wani tasiri magudanun ruwa Layer.

ƙarshe

Kamar yadda ci gaba da ƙaruwa, da kuma ingancin hanya saman fasahar. A aikace-aikace da fasaha ta zamani, nauyin Additives a mafita da kuma tasiri ka'idodinta stacking sa ta samar da m gina hanya. Amma high quality aka samu ta hanyar da ya dace price, da kuma a wasu lokuta kwanciya da cikakken ɗaukar hoto ba za shi barata. Yana da yake a cikin wadannan yanayi shi ne bu mai kyau don amfani da roadway, kafa zuba. Babban amfani da wannan fasaha ne ta samuwar da low price. Wannan sakandare abu wanda, a ainihi, aka sarrafa da haihuwa kwalta marufai -, bi da bi, yana yiwuwa a sami kusan ba tare da haše-haše. Za mu iya kawai yin zuba, kuma compacted masana'anta nauyi daidai da bukatun da wani musamman site.