¡¡¡¡(1) culvert pipe, corrugated pipe culvert, steel corrugated pipe culvert, hold better adaptability to the foundation deformation, the bearing capacity of foundation, flatness requirements are relatively low, the actual cost of construction is lower than similar span bridge, culvert or similar.
¡¡¡¡(2) short construction period is the most obvious advantages, construction of corrugated steel pipe can be separated from the implementation of pipe and joint installation and civil engineering.
¡¡¡¡(3) conduct factory centralized production, production is not affected by environment, favorable cost reduction, quality control.
¡¡¡¡(4) culvert pipe, corrugated pipe culvert, steel corrugated pipe culvert, the convenience of corrugated metal culvert pipe installation, without the use of large equipment.
¡¡¡¡(5) solution to the cold northern regions (Shuang Dong) on the bridge and culvert damage of concrete structure.
¡¡¡¡(6) reduce or simply abandoned the conventional building materials, such as cement, sand, stones used, wood, environmental protection sense.
¡¡¡¡(7) culvert pipe, corrugated pipe culvert, steel corrugated pipe culvert, corrugated metal culvert structure stress situation reasonable.