Description
This specification contains the construction requirements for the application of shotcrete. Both wet-mix and dry-mix shotcrete are specified, and the minimum standards for testing, materials, and execution are provided.
Keywords: dry-mix shotcrete, fiber reinforced shotcrete, nozzleman, shooting, shotcrete, wet-mix shotcrete
Table of Contents
Foreword
Preface to Specification Checklist
Mandatory requirements checklist
Optional requirements checklist
Submittals checklist
Section 1--General
1.1--Scope
1.2--Definitions
1.3--Reference organizations
1.4--Reference standards
1.5--Submittals
1.6--Quality assurance
1.7--Shotcrete core grades
1.8--Evaluation of in-place shotcrete
1.9--Acceptance
Part 2--Materials
2.1--Cements
2.2--Aggregates
2.3--Reinforcement
2.4--Water
2.5--Admixtures
2.6--Curing materials
2.7--Proportioning
2.8--Fiber reinforced shotcrete
2.9--Prebagged materials
2.10--Delivery, storage, and handling
Part 3--Execution
3.1--Examination
3.2--Batching and mixing
3.3--Surface preparation
3.4--Joints
3.5--Alignment control
3.6--Application
3.7--Finishing
3.8--Curing
3.9--Hot weather shotcreting
3.10--Cold water shotcreting
3.11--Protection
3.12--Tolerances
Return/Exchange Policy
Printed / Hard Copy Products: The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. A 20% service charge applies. Return shipping fees are the customer’s responsibility.
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Exchanges: Contact ACI’s Customer Services Department for options (+1.248.848.3800 – ACICustomerService@concrete.org).