AASHTO M 33-99 (2016) PDF Download

The AASHTO M 33-99 (2016) standard pertains to the use of bituminous preformed expansion joint filler in concrete construction. This standard is important as it references and highlights two other standards, AASHTO M 153 and M 213, which provide additional information and guidance on expansion joint filler materials.

The purpose of this standard is to establish the requirements and specifications for the bituminous type of preformed expansion joint filler. The expansion joint filler is a crucial component in concrete construction as it helps accommodate the movement and changes in volume of the concrete, thereby minimizing the potential for cracking or damage.

By adhering to the specifications outlined in this standard, construction professionals can ensure that the bituminous preformed expansion joint filler used in concrete projects meets the necessary quality and performance requirements. This includes factors such as dimensional tolerances, physical properties, and durability.