Ndi sayansi ya atagona amaika mumsewu slabs pa mchenga chiyani?

Minda nthawi zonse ndikufuna kupanga wokongola monga zotheka. Mwini aliyense akufuna ntchito lake limagwira diso la oyandikana nawo onse ndi alendo kunyumba. Koposa zonse izi zikhoza kutheka ngati aliyense mchitidwe malo si wokongola kokha, komanso mogwirizana chikugwirizana ndi mbali zina za Edene. Izi makamaka njira chowona, chimene chabe kukhala wokongola zosamalika. Pofuna kukwaniritsa mawu amenewa, muyenera luso amaika mumsewu atagona pa tchecha. Lero ndipo ife kulankhula.

Choyamba zakale ngalande, mu jargon amatchedwa "ufa." Muyenera kukumba kuti akuya osachepera 0,25 m, koma pa nthawi yomweyo kuganizira kuti m'mphepete chapamwamba slabs wa amaika mumsewu sayenera kucheza pambuyo atagona pamwamba pa njirayo. Ndiye pansi pa dzenjelo iye ali wodzazidwa ndi oyera khalidwe miyala. Ngati njirayo ndi ntchito yokhayo yotumikira anthu oyenda pansi, luso atagona amaika mumsewu slabs pa backfill mchenga zikuphatikizapo 0,15 mamita wa miyala.

Ngati, pamene iwe upita kukagona kwa miyala njanji imene magalimoto zidzachoka, ndi wosanjikiza makulidwe ayenera kukhala osachepera 0,3 m. Pambuyo backfilling mosamala nkhosa, ndi chifukwa cha ichi ndi bwino ntchito yapadera tamping makina.

Pambuyo timiyala ndi anatsanulira mchenga. Iwo kwambiri analimbikitsa ntchito mtsinje, kukula kwa mchenga umene uli mu uthunthu wa 3-5 mm. Pankhaniyi, ndi yabwino kuchita ngalande ntchito, ndi matailosi idzaima likunena mu malo ake popanda kuopseza kukokoloka.

The makulidwe osachepera wosanjikiza izi osachepera masentimita 5. Monga timiyala, mosamala nkhosa ndi pang'ono madzi okhetsedwa. Patapita maola angapo kachiwiri anagwira rammer, kubweretsa pamwamba pa abwino boma yosalala. Kumene, luso ndi amaika mumsewu slabs atagona pa mchenga kumafuna ntchito mlingo mzimu.

Mu ntchito kukonzekera tinganene kuti anamaliza. Patsogolo amangondikhwatchitsa pepalalo chitsanzo anaika za oyembekezera dzenje njanji chitsanzo si zosakwana mita m'litali: kotero udzakhala ndi chitsanzo wokonzeka ndi maso ake. Ngalande pamodzi mzere kotenga wa chisanadze anapanga Kamangidwe, amene adzasonyeza malo a zithetsedwe.

Akatswiri amanena kuti malamulo atagona amaika mumsewu slabs advantageously kupereka zinthu makongoletsedwe pa opendekera, monga mu nkhani iyi n'kosavuta kukhala chitsanzo lolondola ndi malangizo a atagona. Onani kuti madzi bwino ngalande m'pofunika kuyala matailosi mu njira yotero, kuti pa mita lalikulu nkhani 5 cm otsetsereka. Pakati kerbstones ndi m'mphepete mwa matailosi wasiyidwa kusiyana kochepa kwa kungolandira madzi.

chuma anaikidwa monga akhoza mwamphamvu mbamuikha mchengawo, ntchito ndi mphira kutenga nyundo yamtengo ndi kubweretsa mlingo nyumba chandamale ankafuna. Ngati simungathe inu kuchita matailosi kunja kuli zii, m'pofunika kukweza, kudzaza mchenga ndi kubwereza ndondomeko. Kumene, zinthu zonse ziyenera kukhala chimodzimodzi yopingasa poyerekezera ndi mzake.

Therebetween ayenera kukhala mkati kusiyana 5 mm. Mukamaliza kutsiriza njirayo atagona luso ndi amaika mumsewu slabs pa backfill mchenga lili mchenga ndi akusisita pakati matailosi a. Kuti tichite zimenezi, kugwiritsa ntchito burashi ndi bristles zofewa, chifukwa salola chuma kusiya zizindikiro kapena zimakhalapo.

Koma atagona amaika mumsewu matailosi (wosuta a ndondomeko imeneyi anali wapamwamba) umatha pambuyo compaction njanji vibrational ramming makina.