Cantilever Form Traveler

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Cantilever Form Traveler yog cov cuab yeej tseem ceeb hauv kev tsim kho cantilever, uas tuaj yeem muab faib ua truss hom, cable-nyob hom, steel hom thiab sib xyaw hom raws li cov qauv. Raws li cov txheej txheem kev tsim kho pob zeb cantilever thiab tsim cov duab kos ntawm Form Traveller, muab piv rau ntau hom Form Traveler yam ntxwv, hnyav, hom hlau, siv tshuab thiab lwm yam., Cradle tsim qauv: lub teeb yuag, qauv yooj yim, muaj zog thiab ruaj khov, yooj yim. sib dhos thiab dis-assembly rau pem hauv ntej, muaj zog re-usability, lub zog tom qab deformation yam ntxwv, thiab ntau qhov chaw nyob rau hauv lub Form Traveler, loj tsim cov hauj lwm nto, conducive rau steel formwork tsim kev ua hauj lwm.

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Khoom Paub meej

Cantilever Form Traveler yog cov cuab yeej tseem ceeb hauv kev tsim kho cantilever, uas tuaj yeem muab faib ua truss hom, cable-nyob hom, steel hom thiab sib xyaw hom raws li cov qauv. Raws li cov txheej txheem kev tsim kho pob zeb cantilever thiab tsim cov duab kos ntawm Form Traveler, muab piv rau ntau hom Form Traveler yam ntxwv, hnyav, hom hlau, siv tshuab thiab lwm yam., Cradle tsim qauv: lub teeb yuag, qauv yooj yim, muaj zog thiab ruaj khov, yooj yim. sib dhos thiab dis-assembly rau pem hauv ntej, muaj zog re-usability, lub zog tom qab deformation yam ntxwv, thiab ntau qhov chaw nyob rau hauv lub Form Traveler, loj tsim cov hauj lwm nto, conducive rau steel formwork tsim kev ua hauj lwm.

Lianggong Formwork tsim thiab tsim cov Form Traveler cov khoom, muaj feem ntau ntawm cov hauv qab ntawm lub ntsiab truss system, ib tug bearing txhawb system, taug kev thiab anchorage system, ncua kev kawm ntawv lifting system, formwork thiab scaffold system.

Lianggong Formwork nyob rau hauv lub pob zeb diamond qauv Form Traveler cov khoom tseem ceeb, nws cov khoom los ntawm peb tiam ntawm innovation: BY-1 ntsia liaj qhov rooj hom Form Traveler qauv; BY-2 ntsia hlau kev twb kev txuas hom Form Traveler qauv; BY-3 Plug-pin kev twb kev txuas hom hydraulic taug kev Form Traveler qauv.

Daim Ntawv Thov tuaj yeem hloov kho kom tau raws li cov neeg siv khoom xav tau thiab tsim kom ua raws li cov cai thoob ntiaj teb. Cov cuab yeej yog tus kheej launching nrog rov qab launching xaiv rau dismantling.

Cantilever Form Traveler Load tsim

(1)Load factor

Raws li txoj kev loj choj tsim thiab kev tsim kho specification tawm los ntawm Ministry of Transportation, lub load coefficient yog raws li nram no:

Lub overload coefficient ntawm expansion hom thiab lwm yam thaum lub thawv girder pob zeb yog poured: 1.05;

Dynamic coefficient ntawm pouring qhob: 1.2

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

Stability coefficient ntawm kev tiv thaiv overturning thaum pouring qhob thiab daim ntawv Traveler: 2.0;

Qhov zoo tshaj plaws kev nyab xeeb rau kev siv ib txwm siv daim ntawv Traveler yog 1.2.

(2)Load rau ntawm lub ntsiab truss ntawm Daim Ntawv Traveler

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

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

Load tshwm sim los ntawm dumping thiab vibrating ntawm pob zeb: 4kpa;

(3)Load ua ke

Kev sib xyaw ua ke ntawm kev nruj thiab kev kuaj xyuas lub zog: pob zeb hnyav + Daim Ntawv Cov Neeg Ncig Qhov hnyav + cov khoom siv tsim khoom + cov neeg coob coob + kev vibration quab yuam thaum lub pob tawb txav: qhov hnyav ntawm daim ntawv Traveler + qhov cuam tshuam load (0.3 * qhov hnyav ntawm daim ntawv Traveler) + cua load

Xa mus rau kev qhia tshwj xeeb rau kev tsim kho cov choj loj thiab cov kev cai culverts:

(1) Kev tswj qhov hnyav ntawm Daim Ntawv Mus Ncig yog nyob nruab nrab ntawm 0.3 thiab 0.5 npaug ntawm cov pob zeb hnyav ntawm th pouring qhob.

(2) Qhov siab tshaj plaws deformation (nrog rau qhov sib npaug ntawm sling deformation): 20mm

(3) Kev nyab xeeb ntawm kev tiv thaiv overturning thaum lub sij hawm tsim kho lossis tsiv: 2.5

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

Zuag qhia tag nrho

Taw qhia rau tag nrho cov qauv ntawm Daim Ntawv Mus Ncig

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

Main Truss System

Lub ntsiab truss system feem ntau suav nrog:

Upper chord, hauv qab chord, anterior oblique pas nrig posterior oblique pas nrig, ntsug pas nrig, qhov rooj thiab lwm yam.

Bearing hauv qab kev txhawb nqa system

Hauv qab bracket bearing system feem ntau suav nrog hauv qab system, pem hauv ntej txhawb nqa nqaj, nraub qaum txhawb nqa, oist hangers thiab lwm yam.

Formwork thiab kev txhawb nqa system

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

Waling thiab thauj tog rau nkoj system

Taug kev thiab anchoring system feem ntau suav nrog

Tsheb thauj tog rau nkoj, Buckle log tsau, taug kev taug kev, steel hauv ncoo, taug kev txuas thiab lwm yam.

Suspension lifting system

Qhov project piv txwv ntawm kev ncua kev tshem tawm qhov system

Kev sib txuas ntawm cov hangers sab saud thiab qis.