Nechobozekile - Le nto Crumbly particulate wezinto

Nechobozekile - a friable particulate impahla wezinto kusukela amafraktjhini kunangendlela 5 mm. Wenziwe yokuhlala ngokuhlukana yamadwala, amadwala amatshe, kuyilapho emadwaleni ezizungezile misela bhunkula, isibonelo, izinkampani zezimayini ku nekuhanjiswa.

Sabiwe imvelaphi - yemvelo futhi ingeyona engokwemvelo. Ikhishwa emadwaleni ezahlukene, ngakho-ke, ihlukaniswe egwadle limestone futhi amatshe. Lapho ehlukaniswa amakilasi zamatshe ochotshoziwe, unikezwa ethize wabhala izici ezithile ezibalulekile ezingaphezu kuka ukwenza ngezigaba ebanzi. Ngokwesibonelo, ngesimo imfucumfucu amatshe kuba lodumo njengoba kuboobrazny futhi, abizwa kanjalo, flakiness. Kuboobrazny imfucumfucu has ukuqina okusezingeni eliphezulu nokuhuzuka nomthelela, futhi flakiness - kuqinisekisa uxhumano kakhulu njengoba yamathebhu. Kodwa inhlanganiso namandla okudlula egwadle version. Isetshenziselwa njengenhlangano aggregate I-ukhonkolo, nempahla ojantshi, omunye ukudala imigwaqo kanye nokunye. P. Kuye ngenhloso ukusetshenziswa kwale nto babe izimfuno ezahlukene ezifana ubulukhuni, ivolumu, Ukwakheka wamaqhuzu futhi khona amanyela. Granite chippings etholwe indlela yokuwela egwadle zemvelo. Kubonakala omunye zokwakha ethandwa kakhulu, akusiyo nokwenzeka ngaphandle kungekho ukwakhiwa.

Nokho, ububanzi bokusebenzisa yayo delimited isigqugquzeli emisebeni yangemuva futhi intengo kuqhathaniswa eliphezulu. Uma emisebeni - lokhu impahla egwadle, intengo eyinkimbinkimbi kulingane ocindezelayo lolu kwedwala. Ukwakha egwadle isetshenziswa, ohleshulelwe ku izingcezwana ezinobukhulu obuhlukahlukene 0, 5 mm - egwadle chips ukusebenziswa amathrekhi nasezindaweni zokudlala; 5 - 20 mm - usayizi ethandwa kakhulu zokusanhlamvu. Standard kubhekwe ingxenyenamba 20 - 40 mm, isetshenziselwa yokukhiqiza imikhiqizo aphathekako; 20 - 70 mm no-40 - 70 mm - ingxenyenamba esikhulu isetshenziselwa eziphathekako ukwakhiwa eside kuye; 70 - 300 mm - Nechobozekile itshe esetshenziselwa kokuqeda zokuhlala imicengezi noma izindlu zokugezela. Amatshe amatshe okudume kakhulu embonini yezokwakha njengoba aggregate ukhonkolo kanye nemikhiqizo ukhonkolo.

Lakhiwa sieving ngasezinkwalini isihlabathi nokuningi njenganoma iyiphi enye - e ukuchotshozwa idwala. Ukusetshenziswa kwalesi yokwakha kungaba kakhulu ukunciphisa izindleko ukhonkolo, ngenkathi sigcina zonke izici zayo. Kuyinto kancane enemisebe kuka egwadle. Ngaphezu kwalokho, lokhu yokwakha e ukusetshenziswa imigwaqo kanye ilungiselelo njengoba umthwalo ngenxa nojantshi. Ngaphezu kwalokho ukusakaza ngokukhululekile wako landscape design - kuvuleke, . Izindawo njll P. Phela, ngalezi zinhloso lingasetshenziswa kokubili ngokwehlukana futhi ingxube ngohlalwane nesihlabathi. Nakuba lokhu enamathela akudingi izindleko eziphawulekayo. amatshe lime noma lime noma limestone Ngokungafani nazo zonke ezinye izinhlobo zawo ukonga kakhulu futhi ethandwa.

It ihlukaniswe yaba kuziwa evamile 5 - 20 mm 20 - 40 mm, 4 - 70 mm. Siqukethe calcite, ukwakha ke ngenxa ukwengeza lime. Ethandwa kakhulu ubhekwa ucezu 20 - 40 mm. Kusukela okulungiselelwa substrate laying phezu asphalt kanye nemikhiqizo ukhonkolo womshini.

Kukhona isikhundla ezifana by amatshe. Ngemva kwasani "ukwakhiwa imfucuza", ngokuqondile elidala asphalt, isitini noma ukhonkolo, sizuza kulendlu ohlangothini impahla.