- 879 - SECTION 1041 -- DRAIN TILE
1041.01 Description
1.Concrete drain tile shall conf orm to the "Extra-Quality Drain Tile" requirements of AASHTO M 178.
1041.02 Acceptance Requirements
1.Drain tile will be accepted bas ed on requirements of this Section and sampling and testing requirements in accordance with the Department’s Materials Sampling Guide . - 880 - SECTION 1042 -- STRUCTURAL PLATE PIPE
1042.01 Description
1.Galvanized steel structural plat e for pipe, pipe-arches, and arches shall conform to the requirements of AASHTO M 167, with the exception that units on which the spelter coating has been damaged shall be repaired in accordance with Section 1061.
2.Aluminum alloy structural plat e for pipe, pipe-arches, and arches shall conform to the requ irements of AASHTO M 219.
1042.02 Acceptance Requirements
1.Structural pipe plate will be ac cepted based on requirements of this Section and sampling and testing requirements in accordance with the Department’s Materials Sampling Guide .
Source: Nebraska Standard Specifications for Highway Construction, 2017 Edition. Pages 913–913 of 1,048.