API 1102 - HIGHWAY AND RAILWAY CROSSING
API 1102 - HIGHWAY AND RAILWAY CROSSING
(OP)
IN API 1102 HAD STATED THAT THE CROSSING IS TO BE CARRIED OUT 90 DEGREE PRACTICABLE AND SHALL IT TO BE DIGONAL NO LESS THEN 30 DEGREE. CAN ANYBODY EXPLAIN TO ME WHAT IS IT MEAN ?
MOHD. NORIZAM
MOHD. NORIZAM





RE: API 1102 - HIGHWAY AND RAILWAY CROSSING
such as,
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| 90º /70º
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crossing 1 crossing 2
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