Technical Specification for Highway Pavement Subbase Construction JTJ034-2000

Author: Zhang Kai
Publisher:
Publish Date: 2002-02-01
Features: This specification stipulates the construction and quality management requirements for cement-stabilized soil, lime-stabilized soil, lime-industrial waste-stabilized soil, graded crushed stone, graded gravel, and filled crushed stone. This specification applies to the construction of subgrades and sub-base layers for rigid (cement concrete) pavements, semi-rigid (semi-rigid base asphalt) pavements, or flexible (flexible base asphalt or intermediate) pavements for newly constructed and reconstructed highways of all levels.