Search results with tag "Prestressed concrete products"
Bridge Design Guide
ftp.txdot.govIncidents of ASR have caused TxDOT to revisit mix designs and the attainable concrete strengths used in the fabrication of prestressed concrete products. Item 421, Hydraulic Cement Concrete, requires fly ash or other combinations of supplementary cementing materials to be used in all beam production. This will result in slower strength gains which
Detailing Manual - Hollow Core Concrete
hollowcore.com.authe manufacture of precast and prestressed concrete products. We have demonstrated, in hundreds of projects, versatility, quality and confidence In using the most effective, safe and efficient method of construction. ihis experience in delivering a total structural solution has distinct advantages in the construction of a wide variety of projects.
Manual for Quality Control for Structural Precast Concrete ...
www.enconunited.commanufacture of precast and prestressed concrete products and as a complete guide for the development of an internal manufacturing quality control program. The Standard portion serves as a specification reference document, while the Commentary provides additional information and discussions of the Standards.