Kodi kuonetsetsa kuthira khalidwe la anakumba mulu konkire?

1. Mavuto a khalidwe ndi zochitika

Kusiyanitsa konkire; Mphamvu ya konkire sikwanira.

2. Kusanthula chifukwa

1) Pali mavuto ndi zopangira konkriti ndi chiŵerengero chosakanikirana, kapena nthawi yosakwanira yosakaniza.

2) Palibe zingwe zomwe zimagwiritsidwa ntchito pobaya konkire, kapena mtunda wa pakati pa zingwe ndi pamwamba pa konkire ndi waukulu kwambiri, ndipo nthawi zina konkire imatsanuliridwa mwachindunji mu dzenje potsegula, zomwe zimapangitsa kuti pakhale kusiyana kwa matope ndi kuphatikizika.

3) Madzi akakhala m'dzenje, tsanulirani konkire popanda kukhetsa madzi. Pamene konkire iyenera kubayidwa pansi pamadzi, njira yowuma yowuma imagwiritsidwa ntchito, zomwe zimapangitsa kuti pakhale kusiyana kwakukulu kwa konkire ya mulu.

4) Mukathira konkire, madzi akutuluka pakhoma samatsekedwa, zomwe zimapangitsa kuti madzi ambiri ayambe pamwamba pa konkire, ndipo madzi samachotsedwa kuti apitirize kuthira konkire, kapena kugwiritsa ntchito ndowa, ndipo zotsatira zake zimatulutsidwa. pamodzi ndi matope a simenti, zomwe zimapangitsa kuti konkriti isamakanizidwe bwino.

5) Pamene ngalande m'deralo chofunika, pamene mulu konkire jekeseni pa nthawi yomweyo kapena pamaso pa konkire si poyamba anakhazikitsa, pafupi mulu dzenje kukumba ntchito sasiya, kupitiriza kukumba dzenje kupopera, ndi kuchuluka kwa madzi amapopa. chachikulu, zotsatira zake n'chakuti otaya mobisa adzachotsa simenti slurry mu dzenje mulu konkire, ndi konkire ali mu granular boma, mwala okha sangathe kuona simenti. slurry.

3. Njira zodzitetezera

1) Zopangira zoyenerera ziyenera kugwiritsidwa ntchito, ndipo kusakanikirana kwa konkriti kuyenera kukonzedwa ndi labotale yokhala ndi ziyeneretso zofananira kapena mayeso oponderezedwa kuti awonetsetse kuti mphamvu ya konkriti ikukwaniritsa zofunikira.

2) Mukamagwiritsa ntchito njira yowuma, ng'oma ya chingwe iyenera kugwiritsidwa ntchito, ndipo mtunda wa pakati pa ng'oma ya chingwe ndi pamwamba pa konkire ndi wosakwana 2m.

3) Pamene kuchuluka kwa madzi mu dzenje kupitirira 1.5m/mphindi, njira ya jekeseni ya konkire ya pansi pa madzi ingagwiritsidwe ntchito kubaya konkire ya mulu.

4) Pamene mvula ikugwiritsidwa ntchito kukumba maenje, kukumba kwapafupi kumayenera kuyimitsidwa pamene konkire imayikidwa kapena konkriti isanayambe.

5) Ngati mphamvu ya konkire ya thupi la mulu ikulephera kukwaniritsa zofunikira za mapangidwe, muluwo ukhoza kuwonjezeredwa.