Tsiku lolemba: 18, Sep, 2023

Kuphatikizika kumakhala kolondola kwa konkriti, koma kwa nthawi yayitali, pali zinthu zambiri zosamveka pa muyeso wonena za kuweruza, ndipo kusamvana kwakukulu ndikofunikira kwa cylinder compressade mphamvu. Kusamvetsetsa kumeneku kumachokera ku konkrete, ndiye kuti, mchenga ndi miyala, monga mafupa a munthu, ndi nsangu ya munthu, ndi gawo lofunikira kuti mudziwe mphamvu ya konkriti. Chifukwa chake, zolemba zambiri ndi mfundo zambiri zamasiku ano ndi zikhalidwe zambiri zimafunikirabe mphamvu ya ophatikizika kuti ikhale 1.5 mpaka 1.7 nthawi, kapena ngakhale 2 konkire wokonzekera konkriti wokonzekera bwino. Wolemba amakhulupirira kuti pamene kalasi yoyambirira yopanga konkrati yomwe ili yotsika kwambiri, izi ndizochepa kwambiri, ndiye kuti, ndiye kuti, ndiye kuti, ndiye kuti ndi ≥1mm, zomwe zikungochotsa mwala wowoneka bwino ngati wophatikizika; Komabe, mphamvu ya kapangidwe ka konkriti yakhala bwino kwambiri, ndipo imatsatabe ubalewo pakati pa awiriwo, zomwe zimasudzulidwa kwambiri kuchokera zenizeni. M'malo mwake, konkriti yopepuka kunyumba ndi kunja kwakonzekereratu ndikugwiritsa ntchito mphamvu, ndipo ma cylindr compressive Mphamvu ya wopepuka wogwiritsa ntchito ndi 150 kokha, pomwe mphamvu ya konkriti imatha kufikira 80 mpaka 100 mpaka 100mm.

Maganizo enanso ofunika ndi kukula kwa tinthu tating'onoting'ono kumagwira ntchito konkriti kapena konkriti koyenera (scc) miyala. Popeza kuyenera kukhala koyenda pakati pa miyala yosakanikirana yoyenda mu peyala ndikuyenda mu template, filimuyo yofiyira pamtunda wa miyala ndi kukula kwakukulu, ndiko kuti, Voliyumu ya Pulp ikhoza kufunikira. Ichi ndi chifukwa chomwe 19mm (Britain 3 / 4inch) ndiye tinthu tating'onoting'ono tinthu tating'onoting'ono tinthu tating'onoting'ono ta kukonza miyala yomwe imagwiritsidwa ntchito pokonzekera kusakaniza kwina. Ngakhale gawo lalikulu la miyala yomwe imagwiritsidwa ntchito ndi yaying'ono, chiwerengero chosowa chomwe chikufunika kudzazidwa mu kusakaniza ndichachikulu, chomwe chimakhalapo moyenera pakati pa mikhalidwe yomwe ili pamwambapa, ndipo kuchuluka kwa matope kumafunikira kuti kusakanikirako ndikochepa.