Njira yomanga thumba la geotechnical formwork thumba la konkire loteteza malo otsetsereka

1. Kukonzekera zomangamanga

Kuphatikizapo kukonzekera zipangizo ndi zida zokwanira zofunika, kulinganiza malo otsetsereka, kuika pamalo pake, kukhazikitsa ndi kuika malo, kufukula mlatho wa phazi lapamwamba, kuyeza kuya kwa madzi ndi kuchuluka kwa madzi omwe amamangidwa pansi pa madzi, ndi zina zotero.

2. Kuyeza ndi kulipira

Malinga ndi zofunikira za zojambulazo, phewa lotsetsereka, mzere wa phazi lotsetsereka ndi mzere wa m'mphepete mwa mtunda wa mchenga wotsekedwa m'matumba zimakwezedwa, ndipo malo okwezeka amalembedwa pa chobowolera chachitsulo kapena nsungwi pamalo oyenera (Poganizira za kukhazikika konse ndi kuvomerezedwa komaliza kumapeto kwa nthawi, kuchuluka kwa kukhazikika kungasungidwe), Konzani mokwanira za Li Po.

3. Kusamalira malo otsetsereka a mchenga okhala ndi matumba

Konzani ogwira ntchito yomanga kuti asunge matumba a mchenga. Matumba a mchenga sayenera kudzaza kwambiri, ndipo ndibwino kudzaza pafupifupi 60%. Izi sizongothandiza kuti ogwira ntchito yomanga azitha kusuntha ndi kusuntha, komanso zimathandiza kusintha kusalala kwa mtunda; Malo otsetsereka osafanana ayenera kukhala ochepera 10 cm, Onetsetsani kuti malo otsetsereka ndi osalala komanso owongoka.

4. Chikwama choyikamo nkhungu

Tsegulani thumba la formwork lopindidwa pamalo otsetsereka malinga ndi malo omwe adapangidwira. Panthawi yotsegulira, thumba la formwork liyenera kusungidwa pansi, ndipo chisamaliro chiyenera kuperekedwa ku m'lifupi wolumikizana pakati pa thumba la formwork ndi konkire yomwe ilipo kale iyenera kuyendetsedwa nthawi zonse pa 30 cm, Onetsetsani kuti malo olumikizirana ndi olimba, ndipo malo a thumba la formwork lomwe layikidwa kumene sakupotoka poyerekeza ndi konkire yomwe ilipo kale, kuti ubale wowongoka pakati pa mzere wa m'mphepete mwa thumba la formwork ndi mzere wa embankment ukhale wovomerezeka.

5. Dzazani

Konkire imakakamizidwa kwambiri kuyenda pansi pa kukakamizidwa ndi pampu, ndipo kupanikizika kwa konkire kumachepa mofulumira kuchokera pa doko lodzaza mpaka pamalo ozungulira ndi kuwonjezeka kwa mtunda kuchokera pa doko lodzaza. Pamene kuchuluka kwa kudzaza konkire mu thumba la nkhungu kukukulirakulira, zovuta zodzaza zimawonjezeka, ndipo ndikofunikira kupondapo nthawi zonse ndikuwongolera.

6. Kusamalira thumba la geomould

Konkire ikayikidwa, konkire yoteteza pamwamba imakonzedwa nthawi yomweyo. Nthawi zambiri, nthawi yothira ndi masiku 7, ndipo chitetezo cha pamwamba pa malo otsetsereka chimayenera kukhala chonyowa panthawiyi.