Momwe Mungakonzere Makoma a Konkrete a Spalling

Kulemba ndi kumiza makoma a pansi pa konkire kungakhale kokhumudwitsa kwambiri, makamaka mukafuna kuwapanga kukhala okongola komanso okhalitsa kwa zaka zambiri. Komabe, pali njira zingapo zomwe mungatenge kuti mukonze makoma anu apansi popanda kugwiritsa ntchito kukonza zodula.

(Momwe Mungakonzere Makoma a Konkrete a Spalling)

Choyamba, ngati mukukumana kale ndi phula lolemera la konkriti, zingakhale zothandiza kuzichotsa pogwiritsa ntchito nyundo kapena nyundo. Izi zikuthandizani kuti muchotse mwapang'onopang'ono simenti yochulukirapo ndikulola kuti zinyalala zidutse. Ndikofunikira kugwiritsa ntchito nyundo yomwe ili ndi torque yabwino, monga kulemera kwa chipika cha konkire kumatha kupangitsa kuti ikhale yosalimba pakapita nthawi.
Mukachotsa chipika cha konkire chowonjezera, muyenera kudzaza mipata iliyonse yomwe idapangidwa panthawi yochotsa. Mutha kuchita izi poyika konkriti pamwamba pa maziko akale. Kuchuluka kwa konkire komwe mumagwiritsa ntchito kudzadalira kukula kwa makoma anu apansi ndi mphamvu ya maziko omwe alipo. Yambani ndikudzaza ming'alu yayikulu ndi maenje kaye, kenako pitani kumadera ang'onoang'ono pamene akutsegula.
Mukamaliza kukonza, ndikofunikira kubwezera mpata wopangidwa ndi konkire yochulukirapo. Mutha kugwiritsa ntchito zida zowonjezera monga midadada ya konkriti, pamwamba pa maziko atsopano, kapena kuwonjezera simenti yotsanuliridwa kuti apange bata ndi kukhazikika. Onetsetsani kuti muyese maziko musanayambe kukonza kuti muwonetsetse kuti ndi olimba komanso.
Ngati mwasankha kusintha kwathunthu khoma lonse lapansi, m'pofunika kuganizira kulemba ntchito kontrakitala amene amagwira ntchito yokonza pansi. Adzakhala ndi zida ndi zida zofunika kuti akwaniritse bwino ntchito yokonza. Kuphatikiza apo, ngati mukufuna kugwiritsa ntchito zipangizo monga midadada konkire kapena pamwamba pa maziko atsopano, ndikofunikira kusankha zinthu zomwe zili zoyenera mtundu wapansi womwe muli nawo komanso kukula kwa malo osinthira.

(Momwe Mungakonzere Makoma a Konkrete a Spalling)

Pomaliza, kukonza spalling konkire chipika chapansi makoma amafuna mosamala kukonzekera ndi tcheru tsatanetsatane. Potsatira izi, mutha kukuthandizani kuti chipinda chanu chapansi chiwoneke bwino kwa zaka zikubwerazi. Ngati simukudziwa momwe mungachitire, lingalirani zokambilana ndi katswiri wokonza zipinda zapansi.
ma tag otentha: konkire,zowonjezera konkriti