PQC Concrete Road Additive

http://www.applechemie.com/

PURPOSE:-  

・        The purpose of this Quality Plan for Construction of Pavement Quality Concrete (PQC) is to provide detailed Construction Methodology, Materials used, Resources deployed.

SCOPE:-

・        The Scope of this Segmental Quality Plan/ Methodology shall cover the construction of pavement quality concrete insertion of dowel bars, tie bars in accordance with the requirement of Technical Specifications and in conformity with the line, grades and cross sections shown in drawings.

It covers the following activities:

    Selection, Testing, and Acceptance of all incorporated Materials for PQC.
   Design of Mixes for PQC and Trials, Acceptance etc.
   Details of Plant, Equipment / Machinery as required in the execution of PQC.
   Batching, Mixing, Transporting, Placing, Finishing and Curing of Concrete for PQC.
   Mechanized Texturing and Curing operation for PQC.
   Joint Cutting and application of Joint Sealing compound as approved.
   Quality Assurance and Control Checks during operation and post concreting

Apple Chemie products used in road segments :

1) CURING COMPOUND
AC-CURE-R
AC-CURE-S
AC-CURE-S(W)
AC-CURE-R(MS)
2) ADMIXITURE:
AC-PLAST-AEA-C (High performance air-entraining and plasticizing admixture for road kerbs )
AC-MENT-BV-430-AM6 (Super plasticizer for concrete)
3) Sealant and Adhesives:
AC-DUR-SBA-G (Segment bonding agent for bridge construction)
AC-DUR-BOND (Old and new bonding agent for repair of concrete)
AC-BOND-AID (Single component acrylic polymer bonding agent for old and new concrete repairs)
AC-POLYSEAL (Sealant of expansion and movement joints)
4) REPAIR WORK :
AC-PQC-PAVEMENT-GROUT (Grout for repair of rigid pavement)
AC-DUR-REP(S) (Epoxy repair system for bridge concrete repairs)
AC-DUR-IE (Injectable epoxy for bridges/flyover strengthening)
AC-ACRYLATE-REPAIR (Acrylic Repair Composite)


DEFINITIONS:-

The words like a contract, Contractors, Engineer (Synonymous to Engineer's representative), Drawing, Employer, Government, Works, Worksite used in this Quality Plan shall be considered to have the meaning as understood from the definitions pertaining Quality Management System Developed for the Particular Project.

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