Cov txheej txheem:

Dab tsi yog qhov precast tiaj tus vaj huam sib luag system?
Dab tsi yog qhov precast tiaj tus vaj huam sib luag system?

Video: Dab tsi yog qhov precast tiaj tus vaj huam sib luag system?

Video: Dab tsi yog qhov precast tiaj tus vaj huam sib luag system?
Video: Poj niam txiv neej muaj vaj huam sib luag 2024, Kaum ib hlis
Anonim

Precast Flat Vaj Huam Sib Luag System . Lub PFP qhov system koom nrog kev tsim ntau yam qauv xws li lub qhov rooj, qhov rais, phab ntsa thiab pem teb chav nyob hauv lub Hoobkas uas yog thauj mus rau ntawm qhov chaw thiab txhim kho.

Ua raws li qhov no hauv kev xav, dab tsi yog precast panels?

Precast qhob yog ib qho khoom siv tsim los ntawm casting pob zeb nyob rau hauv ib tug reusable pwm los yog "daim ntawv" uas yog ces kho nyob rau hauv ib tug tswj ib puag ncig, thauj mus rau qhov chaw tsim kho thiab lifted rau hauv qhov chaw ("tilt up"). Tsis ntev los no nthuav dav polystyrene yog siv los ua cov cores ua ntej phab ntsa vaj huam sib luag.

Ib yam li ntawd, hom precast yog dab tsi?

  • Precast Beams. Muaj ob chav kawm tseem ceeb ntawm kab teeb:
  • Precast Pem Teb Slabs. Lub ntsiab ntau yam ntawm slabs yog ua hauj lwm nyob rau hauv lub tsim thav duab yog:
  • Precast Phab ntsa. Precast pob zeb phab ntsa ua haujlwm ob txoj haujlwm:
  • Precast Staircases.
  • Precast Kab.

Ua li no, yuav ua li cas precast panels ntsia?

Yuav ua li cas rau nruab Precast Concrete Panels

  • Kauj Ruam 1: Npaj Ua Ntej. Ua hauj lwm nrog cov vaj huam sib luag precast tsis zoo li ua haujlwm nrog plywood lossis lwm yam khoom siv hauv tsev.
  • Kauj ruam 2: Tau txais daim ntawv tso cai xav tau.
  • Kauj Ruam 3: Tsim Gravel Base rau Panels.
  • Kauj ruam 4: Teem Thawj Vaj Huam Sib Luag.
  • Kauj Ruam 5: Teem Lub Vaj Huam Sib Luag Thib Ob.
  • Kauj Ruam 6: Seal Concrete Panels.
  • Kauj Ruam 7: Txuas ntxiv qhov teeb tsa Panels.

Yuav tuab npaum li cas yog precast qhob panels?

Yam tsawg kawg nkaus tuab ntawm ua ntej phab ntsa vaj huam sib luag yog 125 hli thaum ntxiv dag zog thiab 150 mm qhov twg ib tug ntsug projecting bar los ntawm footing los yog pem teb koom nrog ib tug dowel duct nyob rau hauv qab ntawm lub vaj huam sib luag precast . Rau vaj huam sib luag mus txog 175 mm tuab , ib txheej ntawm central mesh feem ntau yog siv saum toj no, ob txheej yog siv.

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