Sebopeho sa sebopeho sa chord e matlafalitsoeng e tšoana le likhetho tse ka holimo le tse ka tlaase tsa unit ea truss.Boholo ba khokahano ea 321 ke 3000mm ka bolelele, mme boholo ba khokahano ea 200 ke 3048mm.Haholo-holo e sebelisoa ho matlafatsa li-chords tse ka holimo le tse tlaase tsa marokho a tloaelehileng kapa marokho a khethehileng.Mohala o matlafalitsoeng o fanoa ka mela e 'meli ea litšehetso tse ka holimo le tse ka tlaase, mola o ka tlaase o loketse ho hokahanya le truss chord, mola o ka holimo o loketse ho hokahanngoa le foreimi ea tšehetso, le karolo e ka holimo ea truss ea qetello ea borokho ba basali le qetellong ea borokho ba banna hangata ha e na lisebelisoa tse matlafalitsoeng.Hangata, chord e matlafatsang e behiloe ka ho toba khahlanong le karolo ea truss.Mofuta oa 200 o ka boela oa thekesela manonyeletso a tsebe a le mong le a mabeli a mothapo o matlafalitsoeng le manonyeletso a tsebe a le mong le a mabeli a yuniti ea truss.
Mofuta oa 321 o matlafalitsoeng o boima ba lik'hilograma tse 80;mofuta oa 200 reinforced chord e boima ba 90 kg.
1 Ho eketsa matla a borokho ba bailey
Karolo ea 2 ea Bailey Bridge
3 E hoketsoe phanele ka liboutu
Tafole ea Meroalo ea Kaho ea Span --- Tsela e Eketsehileng e le 'Ngoe (W=4200mm) | |||
SPAN-ft | HS-15 | HS-20 | HS-25 |
30 | SS | SS | SS |
40 | SS | SS | SS |
50 | SS | SS | SS |
60 | SS | SS | SS |
70 | SS | SS | SSR |
80 | SS | SSR | SSR |
90 | SSR | SSR | SSR |
100 | SSR | SSR | SSR |
110 | SSR | SSR | DS |
120 | SSR | DS | DSR1 |
130 | DS | DSR1 | DSR2H |
140 | DSR1 | DSR2H | DSR3H |
150 | TTSTSR2 | DSR2H | DSR4H |
160 | DSR2H | DSR2H | TSR2 |
170 | TSR2 | TSR2 | TSR3 |
180 | TSR2 | TSR3 | TSR3H |
190 | TSR3H | TSR3 | QSR4 |
200 | QSR4 | TSR3QSR3 | QSR4 |
Tafole ea Meroalo ea Kaho ea Span --- Mela e Habeli (W=7350mm) | |||
SPAN-ft | HS-15 | HS-20 | HS-25 |
30 | SS | SS | SS |
40 | SS | SS | SS |
50 | SS | SS | SSR |
60 | SS | SSR | SSR |
70 | SSR | SSR | DS |
80 | SSR | DS | DSR1 |
90 | SSRH | DSR1 | DSR2H |
100 | DSR1 | DSR2H | TSR2 |
110 | DSR1 | DSR2 | QS |
120 | TS | DSR2H | TSR2 |
130 | DSR2H | TSR2 | TSR3 |
140 | TSR2 | TSR3 | TSR3H |
150 | TSR3H | TSR3H | QSR4 |
160 | QSR4 | QSR4 | QSR4 |
170 | QSR4 | QSR4 | |
180 | QSR4 | ||
1.SS e bonts'a mofuta o le mong oa maemo;DS e bonts'a mekhahlelo e 'meli mothati o le mong;TS e bontša mefuta e meraro ea mekhahlelo e 'ngoe;DD e bonts'a mekhahlelo e 'meli ea mekhahlelo e' meli joalo-joalo. | |||
2.Haeba R e latela SS, DS, DD, joalo-joalo, e bolela mofuta oa matlafatso, 'me R1 e bolela mofuta o le mong feela o matlafalitsoeng, R2 e bolela mefuta e 'meli e matlafalitsoeng joalo-joalo. |