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Tus Neeg Mus Ncig Ua Si Cantilever Form

Daim Duab Qhia Txog Tus Neeg Mus Ncig Ua Si Cantilever Form
  • Tus Neeg Mus Ncig Ua Si Cantilever Form
  • Tus Neeg Mus Ncig Ua Si Cantilever Form
  • Tus Neeg Mus Ncig Ua Si Cantilever Form
  • Tus Neeg Mus Ncig Ua Si Cantilever Form

Kev Piav Qhia Luv:

Cantilever Form Traveller yog cov khoom siv tseem ceeb hauv kev tsim kho cantilever, uas tuaj yeem muab faib ua hom truss, hom cable-stayed, hom hlau thiab hom sib xyaw raws li cov qauv. Raws li cov txheej txheem kev tsim kho cantilever thiab cov duab kos ntawm Form Traveller, piv rau ntau yam ntawm Form Traveller cov yam ntxwv, qhov hnyav, hom hlau, kev tsim kho tshuab thiab lwm yam., Cov ntsiab cai tsim Cradle: lub teeb yuag, cov qauv yooj yim, muaj zog thiab ruaj khov, yooj yim sib dhos thiab rhuav tshem mus tom ntej, muaj zog rov siv tau, lub zog tom qab deformation yam ntxwv, thiab ntau qhov chaw nyob hauv Form Traveller, cov haujlwm tsim kho loj, ua rau cov haujlwm tsim kho steel formwork.


Cov Lus Qhia Txog Khoom

Cov Lus Qhia Txog Khoom

Cantilever Form Traveler yog cov khoom siv tseem ceeb hauv kev tsim kho cantilever, uas tuaj yeem muab faib ua hom truss, hom cable-stayed, hom hlau thiab hom sib xyaw raws li cov qauv. Raws li cov txheej txheem kev tsim kho cantilever thiab cov duab kos ntawm Form Traveler, piv rau ntau yam ntawm Form Traveler cov yam ntxwv, qhov hnyav, hom hlau, kev tsim kho tshuab thiab lwm yam., Cov ntsiab cai tsim Cradle: lub teeb yuag, qauv yooj yim, muaj zog thiab ruaj khov, yooj yim sib dhos thiab rhuav tshem mus tom ntej, muaj zog rov siv tau, lub zog tom qab deformation yam ntxwv, thiab ntau qhov chaw nyob hauv Form Traveler, cov haujlwm tsim kho loj, ua rau cov haujlwm tsim kho steel formwork.

Lianggong Formwork tsim thiab tsim cov khoom Form Traveler, feem ntau yog ib feem ntawm qab ntawm lub truss tseem ceeb, lub kaw lus txhawb nqa, kev taug kev thiab anchorage system, kev ncua kev nqa system, formwork thiab scaffold system.

Lianggong Formwork hauv cov qauv pob zeb diamond Form Traveler cov khoom tseem ceeb, nws cov khoom los ntawm peb tiam neeg ntawm kev tsim kho tshiab: BY-1 ntsia hlau hom Form Traveler qauv; BY-2 ntsia hlau txuas hom Form Traveler qauv; BY-3 Plug-pin txuas hom hydraulic taug kev Form Traveler qauv.

Lub Form Traveller tuaj yeem hloov kho kom haum rau cov neeg siv khoom xav tau thiab tsim los ua raws li cov cai thoob ntiaj teb. Cov khoom siv no yog nws tus kheej tua nrog kev xaiv tua rov qab rau kev rhuav tshem.

Tus qauv tsim ntawm Cantilever Form Traveler Load

(1) Qhov hnyav thauj khoom

Raws li kev tsim qauv choj thiab kev tsim kho txoj kev loj uas Ministry of Transportation tau tshaj tawm, cov coefficient ntawm kev thauj khoom yog raws li nram no:

Tus coefficient overload ntawm hom kev nthuav dav thiab lwm yam thaum lub thawv girder pob zeb raug nchuav: 1.05;

Cov coefficient dynamic ntawm kev nchuav cov pob zeb: 1.2

Qhov cuam tshuam ntawm Daim Ntawv Mus Ncig Tebchaws Tsiv tsis muaj kev thauj khoom: 1.3;

Kev ruaj khov coefficient ntawm kev tiv thaiv rau kev ntxeev thaum nchuav pob zeb thiab Daim Ntawv Mus Ncig Ua Si: 2.0;

Qhov kev nyab xeeb rau kev siv Form Traveler li niaj zaus yog 1.2.

(2) Thauj khoom rau ntawm lub truss tseem ceeb ntawm daim ntawv Traveler

Lub thawv girder load: Lub thawv girder load kom suav qhov loj tshaj plaws, qhov hnyav yog 411.3 tons.

Cov khoom siv tsim kho thiab cov neeg coob coob: 2.5kPa;

Kev thauj khoom los ntawm kev pov tseg thiab kev co ntawm cov pob zeb: 4kpa;

(3) Kev sib xyaw ua ke ntawm cov khoom thauj

Kev sib xyaw ua ke ntawm kev tawv thiab kev kuaj xyuas lub zog: Qhov hnyav ntawm cov pob zeb + Qhov hnyav ntawm tus neeg taug kev + cov khoom siv tsim kho + cov neeg coob coob + lub zog co thaum lub pob tawb txav mus los: qhov hnyav ntawm tus neeg taug kev + qhov cuam tshuam (0.3 * qhov hnyav ntawm tus neeg taug kev) + qhov cua.

Saib cov lus qhia txog kev tsim kho cov choj loj thiab cov kev cai ntawm cov kav dej ntws:

(1) Qhov hnyav tswj ntawm Daim Ntawv Mus Ncig yog nruab nrab ntawm 0.3 thiab 0.5 npaug ntawm qhov hnyav ntawm cov pob zeb uas nchuav.

(2) Qhov siab tshaj plaws uas tso cai rau kev hloov pauv (suav nrog qhov sib npaug ntawm kev hloov pauv ntawm lub sling): 20mm

(3) Kev nyab xeeb ntawm kev tiv thaiv kev tig rov qab thaum lub sijhawm tsim kho lossis tsiv mus: 2.5

(4) Kev nyab xeeb ntawm tus kheej anchored system: 2

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Tag Nrho Cov Qauv

Kev Taw Qhia Txog Qhov Kev Tsim Kho Tag Nrho ntawm Daim Ntawv Mus Ncig Tebchaws

Cov khoom lag luam Form Traveler tsim los ntawm Lianggong formwork, nws cov khoom tseem ceeb yog:

1. Lub Cev Truss Tseem Ceeb

Lub truss system tseem ceeb feem ntau suav nrog:

Lub chord sab saud, lub chord hauv qab, lub pas nrig sab pem hauv ntej oblique, lub pas nrig ntsug, lub qhov rooj thiab lwm yam.

2. Kev tuav lub cev txhawb nqa hauv qab

Lub kaw lus bracket hauv qab feem ntau muaj cov hauv qab, beam txhawb nqa pem hauv ntej, beam txhawb nqa tom qab, oist hangers thiab lwm yam.

3. Cov qauv thiab kev txhawb nqa

Lub formwork thiab kev txhawb nqa yog cov khoom tseem ceeb ntawm daim ntawv taug kev

4. Kev sib txuas thiab kev thauj khoom

Kev taug kev thiab kev khi hlua feem ntau muaj xws li

Lub thauj tog rau nkoj tom qab, Lub log tsheb ruaj khov, txoj kev taug kev, lub hauv ncoo hlau, kev txuas taug kev thiab lwm yam.

5. Kev ncua kev tshem tawm

Piv txwv ntawm qhov project ntawm lub tshuab nqa khoom ncua

Kev sib txuas ntawm cov hangers sab saud thiab sab qis.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Pawg khoom