Structural Design and Construction of Cement Concrete Pavement over Culvert or Underpass

According to the research results of existing reference and referring to the domestic and foreign experiences,three typical structures and corresponding reinforcement calculation formulae of the cement concrete pavement over culvert or underpass and a simple example were given.At last,combining the three typical structures,some issues for attention in construction about the cement concrete pavement over culvert or underpass were given.The obtained achievement can be used as the guide for design of the structure over culvert or underpass.