Steel bar truss decking pem teb kev txhawb nqa daim ntawv yog ib hom kev txhawb nqa profiled composite pem teb decking. Nws nta lub truss hlau ua los ntawm steel tuav ua haujlwm raws li cov chords sab sauv, qis chords, thiab cov tswv cuab hauv lub vev xaib, txhua yam txuas nrog los ntawm qhov chaw vuam. Lub steel truss yog kev koom ua ke nrog hauv qab phaj los tsim cov khoom sib xyaw ua ke uas hu ua steel truss pem teb bearing phaj.
Cov decking no tau ua tiav hauv qhov chaw rov qab thiab yuav tsum muaj kev tsim kho ntawm qhov chaw uas cov phaj profiled tau bolted rau cov kab hlau ua ntej txhim kho cov hlau trusses. Tom qab tau txais, pob zeb yog nchuav los ua kom tiav cov qauv.
Technical Parameters
|
Khoom npe |
Steel Bar Truss Decking Floor Support Sheet |
|
Txuj |
GB |
|
Hom Hlau Rau Cov Khoom Siv Hauv Tsev |
Carbon steel qauv |
|
tsim |
Cold drawn hlau |
|
Daim ntawv txuas |
Bolt kev twb kev txuas |
|
Hom Hlau Rau Cov Khoom Siv Hauv Tsev |
High-lub zog steel |
|
Txheej |
Galvanized |
|
Khoom siv |
Q235, Q345 |
|
Ntev |
Tsawg dua los yog sib npaug li 11.8 m |
|
Qhov siab |
70-270 hli |
|
Thickness |
0 8-1.5 hli |
|
Sab saum toj thiab hauv qab Bar Diameter |
6-12 hli |
|
Hla Bar Diameter |
4-10 hli |
|
Daim ntawv thov |
Load bearing thiab kev txhawb nqa |
Cov yam ntxwv ntawm cov khoom
1. Ua steel bar txiav thiab muab tso rau hauv cov nroj tsuag kom txuag tau cov ntaub ntawv thiab txo cov khoom pov tseg.
2. Ntawm qhov chaw tsim kho, tsuas yog kev faib khoom thiab kev sib txuas cov hlua yuav tsum tau muab khi, txo qhov kev siv zog ntawm 60% mus rau 70% thiab nce kev tsim kho ceev.
3. Lub steel bar truss decking pem teb kev txhawb nqa daim ntawv ua hauj lwm pab raws li ob qho tib si kev txhawb nqa ncej thiab formwork rau hauv pem teb slab, txuag kev ua hauj lwm nyob rau hauv erecting cov Cheebtsam, txo nqi zog ua hauj lwm, thiab accelerating kev tsim kho.
4. Nws txhim kho qhov kev ntxhov siab ntawm cov pob zeb hauv pem teb, txo qhov dav ntawm qhov tawg, thiab txhim kho tag nrho cov slab kev ua tau zoo thiab kav ntev.
5. Qhov qis dua yog du thiab zoo nkauj, tshem tawm qhov xav tau ntawm cov pwm phaj tav lossis corrugations. Qhov kev tsim no nce tus nqi ntawm kev nthuav dav siv, txo tus nqi ntawm cov hlau siv, thiab txuag nqi.
6. Lub steel bar truss decking pem teb txhawb daim ntawv yog pob zeb-pob thiab hluav taws-resistant. Cov kev ntsuam xyuas qhia tau hais tias nrog rau hauv pem teb slab thickness ntawm 100 hli (xws li steel truss qhov siab ntawm 70 hli), lub sij hawm tiv thaiv hluav taws yog 1.68 teev, thiab cov galvanized steel phaj tsis xav tau kev tiv thaiv hluav taws ntxiv.
Daim ntawv thov Scenario
Lub steel bar truss decking pem teb cov ntaub ntawv txhawb nqa feem ntau yog siv los muab kev txhawb nqa ruaj khov thiab muaj peev xwm thauj khoom hauv prefabricated formwork daim ntawv thov uas yuav tsum tau cam khwb cia-hauv-qhov chaw pob zeb. Qhov no suav nrog kev siv hauv qab daus tom qab siv txoj siv sia, lub hauv paus, tuav cov phab ntsa, thiab hauv pem teb cam khwb cia hauv qhov chaw vov tsev thiab phab ntsa.
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