Kuwunika kwa Mabowo a Precast Milu ndi Mapaipi Obowola a Cast-In-Place Milu -2

Zomangamanga

Milu ya mipope yoponderezedwa ndi yoyenera ku dothi lofewa, mchenga, dothi lapulasitiki, dothi la mchenga, mchenga wabwino, ndi nthaka ya miyala yotayira yopanda miyala kapena yoyandama. Sichiloŵa mosavuta mchenga wochindikala ndi zopinga zina zolimba koma chimangoloŵerera kukuya kwa mchenga, miyala, dongo lolimba, miyala yolimba kwambiri, ndi zigawo zina zolimba zochirikiza. Kuwunjika mchenga ndi miyala kumakhala kovuta, mabowo oyendetsa ndege amatha kugwiritsidwa ntchito. Mukayendetsa kapena kukanikiza mulu wa chitoliro chokhazikika ndikugwiritsa ntchito thanthwe lolimba kwambiri ngati gawo lothandizira pa maziko a mulu, muluwo umadutsa mu dothi lofooka, dothi lolumikizana, ndi miyala yosanja. Kotero sipadzakhala kukana kwakukulu kwa thupi la mulu. Mwachitsanzo, kutulutsa kwapang'onopang'ono komanso kugawidwa kwa miyala yokhayokha pamiyala yonse ya clastic kungayambitse zovuta pamilu. Popeza kuti kumangako kumafuna makina akuluakulu monga nyundo za milu yogwedezeka ndi zipangizo zonyamulira, malo omangapo ofunikira ndi aakulu ndithu.

Milu yapaipi yobowola m'malo ndi yoyenera dothi lamchenga, dothi lolumikizana, komanso miyala yamiyala ndi miyala, ndi mapangidwe amiyala. Komabe, ndizovuta kupanga silt ndi maziko omwe angakhale ndi mchenga woyenda kapena madzi oponderezedwa. Choncho, poyerekeza ndi prestressed milu chitoliro, milu wotopetsa ndi makhalidwe osavuta zomangamanga zipangizo, ntchito yabwino, ndi ufulu kuletsa malo. Koma nthawi yomangayo ndi yaitali kuposa milu ya chitoliro prestressed, ndipo khalidwe zomangamanga ndi wosakhazikika.

Ukadaulo wa zomangamanga

Ukadaulo womanga wa milu yamapaipi yokhazikika ndi: kuyeza ndi kuyikapo → kuyika ndi kuyika pakati pa makina a mulu → kukanikiza mulu → kuwonjezera mulu → kubweretsa milu kapena kudula → mulu wopanikizika wokhazikika kuti mufike pamalo okwera.

(1) Kuyeza ndi kuyika kwake: Ikani tsinde ndi mulu uliwonse musanamangidwe, ndipo pentini kuti chizindikirocho chiwonekere.

(2) Kuyika ndi kuyanjanitsa kwa woyendetsa mulu: woyendetsa mulu amagwiritsidwa ntchito kuyambitsa theodolite.

Ngati muli ndi chidwi ndi ndodo za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZANI MAIL pansi pa tsamba.