Intshayelelo yemveliso
Iibheringi zebhulorho kunye ne-baseplate zizinto ezisisiseko kunye namacandelo abalulekileyo ebhuloho yensimbi yaseBailey. Ngenxa yokuba i-Bailey Bridge ihlulwe ibe yi-321 ibhulorho yensimbi kunye ne-HD200 ibhulorho yensimbi, iibheringi zebhulorho kunye ne-baseplate nazo zinokwahlulwa zibe yi-321 uhlobo kunye nohlobo lwe-200.
Ukuqulunqwa kwemveliso
Uhlobo lwe-321 abutment: Ikholamu yokugqibela yebhulorho ixhaswa kwi-axle beam ye-abutment. I-axle beam yahlulwe ibe ngamacandelo amathathu. Xa ibhuloho yomqolo omnye imisiwe, ikholamu yokuphela kwetruss ixhaswa kwicandelo eliphakathi le-axle beam; xa kwakhiwa ibhulorho ephindwe kabini, iibhulorho ezimbini zisetyenziswa Isihlalo kunye neekholamu zokugqibela zixhaswa ngokulandelelana kwicandelo eliphakathi lemiqadi ye-axle ye-abutment. Xa kwakhiwa imiqolo emithathu yeebhulorho, kusasetyenziswa iibhulorho ezimbini. Ixhaswe kumacandelo amabini ecala lomqadi we-asi yenye ibhulorho ethwele.
Uhlobo lwe-baseplate ye-321: I-baseplate isetyenziselwa ukubeka i-bridge abutment kwaye isasaze ngokulinganayo umthwalo ukusuka kwi-bridge abutment kwisiseko. Amanani 1, 2, kunye ne-3 abhalwe emphethweni we-baseplate, ebonisa ngokulandelelana indawo ye-centerline ye-bridge abutment yomgca omnye, umqolo ophindwe kabini, kunye neebhulorho zemiqolo emithathu. Kwelinye icala ipleyiti isihlalo kukrolwe indawo centerline kwicala ibhulorho.
I-200 yohlobo lwebhulorho ethwele, i-baseplate ifana nohlobo lwe-321, kodwa isakhiwo singumzimba omnye, kwaye ibhuloho nganye ephetheyo ihambelana ne-baseplate.
