| Popis: |
Road construction is always required the construction of crossing thatserves to drain the water from one side of the street to the other side andalso as a liaison point. This construction of culverts comprising severaltypes of culverts in the form of a single type of box culvert, box culvert typedouble. Constructions are all arranged in a square culvert standards (boxculvert) SKBI-1.3.28.1987 using bridge loading standards in accordancewith cargo regulations for highway bridge No. 12/1970. In 2005, theDirectorate General of Highways publishing concept RSNI loading bridge-T.02-2005 which was a refinement of previous bridge loading regulations Planning Type Single Box culvert, culvert Box Type Double and Triple BoxType Culvert gave the following results at the pedestal top plate obtainedby As = 2010.6193 mm2, As = 3015.9289 3015.9289 mm. In the fieldobtained by As = 3015.9289 mm2, As = 2544.69 mm2 and As = 2010.6193mm2. On the edge of the wall obtained by As = 16 000 mm2, 2 |
