Kupanga prestressed chitoliro mulu maziko ndi kujambula dzenje njira

(1) The awiri a dzenje woyendetsa sayenera upambana 0,9 nthawi awiri a chitoliro mulu, ndi miyeso ayenera kutengedwa kupewa kugwa kwa dzenje, ndi kuya kwa dzenje woyendetsa si upambana 12m;

(2) Iwo m'pofunika ntchito yaitali auger kubowola dzenje, yaitali auger kubowola akhoza kubowola kupyolera kwambiri weathered mwala wosanjikiza, mkulu mphamvu zolimba interlayer kapena akutali mwala, ofukula kupatuka sayenera kukhala wamkulu kuposa 0,5%;
(1) The awiri a dzenje woyendetsa sayenera upambana 0,9 nthawi awiri a chitoliro mulu, ndi miyeso ayenera kutengedwa kupewa kugwa kwa dzenje, ndi kuya kwa dzenje woyendetsa si upambana 12m;

(2) Iwo m'pofunika ntchito yaitali auger kubowola dzenje, yaitali auger kubowola akhoza kubowola kupyolera kwambiri weathered mwala wosanjikiza, mkulu mphamvu zolimba interlayer kapena akutali mwala, ofukula kupatuka sayenera kukhala wamkulu kuposa 0,5%;

(3) Pamene dzenje woyendetsa ayenera kudutsa zolimba sangweji, woyendetsa dzenje awiri ayenera mulu awiri D-20mm; Pamene dzenje woyendetsa akulowa weathered thanthwe ndi apamwamba kugunda, ofanana m'mimba mwake woyendetsa dzenje angagwiritsidwe ntchito;

(4) Bowo loyendetsa liyenera kulowa 1m la wosanjikiza kuti muchepetse kufinya, ndipo dzenje loyendetsa liyenera kukhala D-50mm ya mulu wake;

(5) Pazochitika za "kugwiritsira ntchito mosamala malo" a milu ya chitoliro monga wosanjikiza wonyamulira, wosanjikiza dothi wochepa thupi wosafooka ndi zotsatira zoonekeratu za kufinya nthaka, njira yomanga dzenje yoyendetsa iyenera kuphatikizidwa ndi mtundu wa malo, mulu. njira yoyendetsera ndi mulu nsonga mawonekedwe kudziwa miyeso yomanga.

Zindikirani: Kubowola (bowo loyendetsa) ndi muyeso wamba womwe umagwiritsidwa ntchito pomanga mulu wa chitoliro kuti ulowetse zopingasa zolimba ndi miyala yakutali, kuchepetsa mphamvu yofinya, ndikuwonjezera kuya kwa muluwo. Malinga ndi luso la uinjiniya komanso momwe zinthu ziliri, kukula kwa dzenje loyendetsa kuyenera kutsimikiziridwa molingana ndi momwe dothi lamalowo lilili, m'mimba mwake, kachulukidwe ka mulu ndi zinthu zina, kutalika kwa dzenje loyendetsa kumatha kukhala 10cm kapena 5cm kuchepera kuposa chitoliro. mulu m'mimba mwake, ngati n'koyenera, akhoza kukhala ofanana m'mimba mwake woyendetsa dzenje. Nthawi zonse, kuya kwa dzenje loyendetsa ndege sikuyenera kupitirira 12m, poganizira kuti kupatuka kowongoka kwa dzenje loyendetsa sikophweka kuwongolera pamene dzenje loyendetsa ndege ndilozama kwambiri, zimakhala zovuta kukonza zolakwika pamene dzenje loyendetsa ndege likugwedezeka. , ndipo n'zosavuta kuthyola mulu thupi. Pamene dzenje loyendetsa limalowa mu thanthwe losasunthika ndi kugunda kwakukulu, ziyenera kukumbukiridwa kuti ngakhale dzenje la woyendetsa liri lalikulu (m'mimba mwake D-20mm), zingakhale zovuta kuyendetsa muluwo pansi pa dzenje. (ndiko kuti, “mulu wopachikika”). Ngati ndi kotheka, mabowo oyendetsa ndege ofanana angagwiritsidwe ntchito; Madzi akachuluka mu dzenje loyendetsa ndege, ndi bwino kugwiritsa ntchito nsonga yotsegula pakamwa. Ngati nsonga ya mulu wosindikizidwa ikugwiritsidwa ntchito, vuto lopachikidwa la mulu likhoza kuchitika.
(3) Pamene dzenje woyendetsa ayenera kudutsa zolimba sangweji, woyendetsa dzenje awiri ayenera mulu awiri D-20mm; Pamene dzenje woyendetsa akulowa weathered thanthwe ndi apamwamba kugunda, ofanana m'mimba mwake woyendetsa dzenje angagwiritsidwe ntchito;

(4) Bowo loyendetsa liyenera kulowa 1m la wosanjikiza kuti muchepetse kufinya, ndipo dzenje loyendetsa liyenera kukhala D-50mm ya mulu wake;

(5) Pazochitika za "kugwiritsira ntchito mosamala malo" a milu ya chitoliro monga wosanjikiza wonyamulira, wosanjikiza dothi wochepa thupi wosafooka ndi zotsatira zoonekeratu za kufinya nthaka, njira yomanga dzenje yoyendetsa iyenera kuphatikizidwa ndi mtundu wa malo, mulu. njira yoyendetsera ndi mulu nsonga mawonekedwe kudziwa miyeso yomanga.

Zindikirani: Kubowola (bowo loyendetsa) ndi muyeso wamba womwe umagwiritsidwa ntchito pomanga mulu wa chitoliro kuti ulowetse zopingasa zolimba ndi miyala yakutali, kuchepetsa mphamvu yofinya, ndikuwonjezera kuya kwa muluwo. Malinga ndi luso la uinjiniya komanso momwe zinthu ziliri, kukula kwa dzenje loyendetsa kuyenera kutsimikiziridwa molingana ndi momwe dothi lamalowo lilili, m'mimba mwake, kachulukidwe ka mulu ndi zinthu zina, kutalika kwa dzenje loyendetsa kumatha kukhala 10cm kapena 5cm kuchepera kuposa chitoliro. mulu m'mimba mwake, ngati n'koyenera, akhoza kukhala ofanana m'mimba mwake woyendetsa dzenje. Nthawi zonse, kuya kwa dzenje loyendetsa ndege sikuyenera kupitirira 12m, poganizira kuti kupatuka kowongoka kwa dzenje loyendetsa sikophweka kuwongolera pamene dzenje loyendetsa ndege ndilozama kwambiri, zimakhala zovuta kukonza zolakwika pamene dzenje loyendetsa ndege likugwedezeka. , ndipo n'zosavuta kuthyola mulu thupi. Pamene dzenje loyendetsa limalowa mu thanthwe losasunthika ndi kugunda kwakukulu, ziyenera kukumbukiridwa kuti ngakhale dzenje la woyendetsa liri lalikulu (m'mimba mwake D-20mm), zingakhale zovuta kuyendetsa muluwo pansi pa dzenje. (ndiko kuti, “mulu wopachikika”). Ngati ndi kotheka, mabowo oyendetsa ndege ofanana angagwiritsidwe ntchito; Madzi akachuluka mu dzenje loyendetsa ndege, ndi bwino kugwiritsa ntchito nsonga yotsegula pakamwa. Ngati nsonga ya mulu wosindikizidwa ikugwiritsidwa ntchito, vuto lopachikidwa la mulu likhoza kuchitika.