Cape seal inyanzvi yekuvaka mugwagwa mukuru inoumbwa iyo inoshandisa nzira yekuvaka yekutanga kuisa chisimbiso chematombo uyezve kuisa chisimbiso che slurry seal/micro-surfacing. Asi chii chaunofanira kuteerera paunenge uchiita cape sealing? Pamwe kuchine vanhu vakawanda vasina kunyatsojeka nezvazvo. Nhasi tichataura muchidimbu nezvenyaya iyi.
Iyo yekubatanidza zvinhu yakasarudzwa pakuvaka chisimbiso chegravel muCape seal inogona kunge yakapfapfaidza-mhando emulsified asphalt, nepo bonding material inoshandiswa pakuvaka micro-surfacing inofanira kuchinjwa kunonoka-kutsemuka uye kukurumidza-kuisa cationic emulsified asphalt. Kuumbwa kwe emulsified asphalt ine mvura. Mushure mekuvaka, mvura iri mu emulsified asphalt inoda kunyungudika isati yavhurwa kune traffic. Naizvozvo, Cape sealing building haibvumidzwe paasphalt pavement kana tembiricha iri pasi pe5°C, mumazuva ekunaya kwemvura uye kana mugwagwa wakanyorova.

Cape sealing ndeye maviri- kana matatu-layer composite yekuisa chisimbiso chivakwa uye inofanira kuvakwa nekuenderera sezvinobvira. Kupindira nemamwe maitiro anogona kusvibisa asphalt layer kunofanirwa kudzivirirwa kudzivirira kuvaka uye kusvibiswa kwekufambisa kubva pakukanganisa kubatanidzwa pakati pematanho uye kukanganisa maitiro ekuvaka.
Kuiswa chisimbiso kunofanirwa kuitwa munzvimbo yakaoma, inodziya. Micro-surfacing inofanirwa kuitwa mushure mekunge pamusoro peiyo gravel seal layer yagadzikana.
Chiyeuchidzo chinodziya: Teerera kune tembiricha uye shanduko yemamiriro ekunze isati yavakwa. Edza kudzivirira kutonhora kwemamiriro ekunze paunenge uchigadzira asphalt pamusoro pezvikamu. Zvinokurudzirwa kuti Kubvumbi kusvika pakati paGumiguru ive nguva yekugadzirwa kwemigwagwa. Tembiricha inoshanduka zvakanyanya mukutanga kwechirimo uye mukupera kwematsutso, izvo zvine simba guru pakuvaka asphalt pavement.